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Wyszukujesz frazę ""environment"" wg kryterium: Temat


Tytuł:
Organizational effectiveness of Polish enterprises in the context of changeability and unfriendliness of an environment
Autorzy:
Chudziński, Paweł
Cyfert, Szymon
Powiązania:
https://bibliotekanauki.pl/articles/406911.pdf
Data publikacji:
2019
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
organisation’s environment
environment changeability
environment friendliness
organizational effectiveness
Opis:
The dynamics of the processes taking place in an environment, which is rendered in the altered perception of the character of this environment, induces a need to find answers to the following questions: (1) How do managers perceive an environment in the dimensions of stability/ changeability and friendliness/unfriendliness? (2) Is there a correlation between the stability/changeability and friendliness/unfriendliness of an environment, i.e. if an environment is more stable, is it perceived as more friendly, and if an environment is more changeable is it perceived as unfriendly? (3) Does environmental stability/changeability as well as friendliness/unfriendliness exert any influence on organizational effectiveness? In an attempt to answer the above quoted questions, the article’s objective has been defined as a discussion on the interdependencies perceived by managers between an environment’s dimensions of stability/changeability and friendliness/unfriendliness (analysed in terms of institutional categories) and the organizational effectiveness of Polish enterprises. The managers evaluated the legal environment as the least stable. In their opinion, that milieu was also more intimidating than friendly. Concurrently, a technological environment was perceived by the respondents as the most stable and favourable. The results of the effected research allow forming a conclusion concerning the existing correlation between the friendliness and stability of particular categories of an environment, at the same time pointing out to the occurrence of correlations between stability/changeability and friendliness/unfriendliness of some categories of an environment and the organizational effectiveness of the examined enterprises.
Źródło:
Management and Production Engineering Review; 2019, 10, 1; 105-115
2080-8208
2082-1344
Pojawia się w:
Management and Production Engineering Review
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Uczenie się w środowisku i dla środowiska jako wymóg współczesności
Learning in and for the environment as a contemporary prerequisite
Autorzy:
Kruk, Jolanta
Powiązania:
https://bibliotekanauki.pl/articles/1386998.pdf
Data publikacji:
2020-11-18
Wydawca:
Uniwersytet Gdański. Wydawnictwo Uniwersytetu Gdańskiego
Tematy:
environment
learning
learning for the environment
learning environment
didactics
cultural change
Opis:
The article discusses the methods of defining and describing the processes of learning in what is generally acknowledged as the learning environment. In the contemporary pedagogical discourse the category of the “learning environment” (formerly associated with the surroundings of school and the classroom) is always expanding and acquiring new meanings, in the wake of ecological changes and the virtualisation of contemporary culture. The “learning environment” becomes a part of the ongoing descholarisation, which manifests itself, for example, in the “open space” movement, outdoor education or “Gesamtschule”, the trends related to the transfer of education outside of school. In the last part of the text, a postulate is formed to include a “learning for the environment” category to the pedagogical theory and practice. This stems from the need to deepen the social sensitivity of the threat of degradation of the entire ecosystem in which we live today.
Źródło:
Problemy Wczesnej Edukacji; 2020, 50, 3; 7-17
1734-1582
2451-2230
Pojawia się w:
Problemy Wczesnej Edukacji
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Fluoride and environment
Autorzy:
Moudarzi, Fasser
Sheljani, Karikhan
Powiązania:
https://bibliotekanauki.pl/articles/1153715.pdf
Data publikacji:
2016
Wydawca:
Przedsiębiorstwo Wydawnictw Naukowych Darwin / Scientific Publishing House DARWIN
Tematy:
Environment
Fluorine
Opis:
The presence of fluoride in exceeding limits and related problems of drinking water prevailing in many parts of India is well documented. Fluoride in drinking water is known for having both beneficial and detrimental effects on health. Many solutions to these problems were also suggested. Fluoride from water or wastewater can be removed by an ion exchange/adsorption process or by a coagulation, precipitation process. The ion exchange/adsorption can be applied to either concentrated or diluted solutions and they are capable of achieving complete removal under proper conditions. The method suitable for a given situation needs to be judiciously selected considering the various aspects. The paper presents the current information on fluoride in environment and its effects on human health, as well as available methods of defluoridation in detail.
Źródło:
World News of Natural Sciences; 2016, 3; 1-11
2543-5426
Pojawia się w:
World News of Natural Sciences
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Możliwości nieprzemysłowego wykorzystania odpadów z uwzględnieniem zasad obowiązujących w ochronie środowiska
Possibilities of non industrial re-use of waste according to rules of environment protection
Autorzy:
Rosik-Dulewska, C.
Karwaczyńska, U.
Ciesielczuk, T.
Głowala, K.
Powiązania:
https://bibliotekanauki.pl/articles/1819804.pdf
Data publikacji:
2009
Wydawca:
Politechnika Koszalińska. Wydawnictwo Uczelniane
Tematy:
środowisko
odpady
wykorzystanie odpadów
waste
environment
environment protection
Opis:
The aim of this work was to estimate mobility of pollutants contained in ashsludge granulates, expressed by their possibilities of elution by water and by estimating their potential danger to the environment. Materials used in experimental research (one stage leaching tests) was ash-sludge granulates made of two different kinds of waste: fly ashes from brown coal (30%) from 'Bełchatów' Powerplant and communal sewage sludge (70%) from municipal sewage treatment plant in Zabrze (southern Poland). However sewage sludge are an alternative to organic fertilizers (e.g. manure) and nitrogen and phosphorus content is relatively high but potassium concentrations are much less. Tested sewage sludge were modified by various potassium salts, which would improve their fertilizing abilities because potassium is easy-leaching element during sewage treatment. In first part of sewages KCl and in second K2SO4 were used both in load 344 g/kg d.m. Blank tests were carried on unmodified material. One stage leaching test were carried and equilibrium was reached after 24 hours. Water extracts (eluates) were analyzed for presence of nitrogen group compounds, phosphorus, chlorides, sulphates, magnesium, calcium and heavy metals. Also loads of particular compounds were calculated. On the basis of research (leaching test) there has been calculated a load of the pollution that were being washed out in mg/kg dry mass of used granulates. Eluates obtained in one-stage leaching tests had alkaline pH and high EC value which rise with potassium concentrations. In eluates from tested materials some parameters (e.g. ammonium, nitrites, COD, sulphates and potassium) exceed polish limits for sewages discharged to waters and grounds. Especially high were chlorides concentrations (10 times to high) due to KCl content. The highest heavy metals concentrations were observed in eluates from granulates modified by K2SO4 due to lower pH value in comparison to unmodified material. In next step in this researches will be to find optimal balance between fly ash and sewage sludge and use compounds for pH corrections.
Źródło:
Rocznik Ochrona Środowiska; 2009, Tom 11; 863-874
1506-218X
Pojawia się w:
Rocznik Ochrona Środowiska
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Estimating yield stability by nonparametric stability analysis in maize (Zea mays L.).
Autorzy:
Dehghani, Hamid
Powiązania:
https://bibliotekanauki.pl/articles/2199169.pdf
Data publikacji:
2008-12-21
Wydawca:
Instytut Hodowli i Aklimatyzacji Roślin
Tematy:
Genotype × Environment Interaction
Multi-environment trials
Zea mays
Opis:
Assessment of the stability of a genotype to different environments is useful for recommending genotypes for known conditions of cultivation and should be a requirement in plant breeding programs. Nonparametric models do not require parametric assumptions and are good alternatives for parametric measurements to genotypes × environments (GE) interaction study.Twelve maize (Zea mays L.) genotypes were tested at eleven locations in for two years (22 environments). The experiments involved a randomized complete block design in which twelve nonparametric procedures were used to analyze genotype stability. Results of nonparametric tests of GE interaction and combined ANOVA showed there were both noncrossover and crossover GE interaction...
Źródło:
Plant Breeding and Seed Science; 2008, 58; 61-77
1429-3862
2083-599X
Pojawia się w:
Plant Breeding and Seed Science
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
INTERACTION ANALYSIS IN AN INTERNATIONAL ASYNCHRONOUS LEARNING ENVIRONMENT
Autorzy:
Irani, Fariba Haghighi
Chalak, Azizeh
Powiązania:
https://bibliotekanauki.pl/articles/955421.pdf
Data publikacji:
2016
Wydawca:
Uniwersytet Marii Curie-Skłodowskiej w Lublinie. IATEFL Poland Computer Special Interest Group
Tematy:
Interaction analysis
asynchronous learning environment
face-to-Face learning environment
synchronous learning environment
IRFI
Opis:
Interaction Analysis has been explored for the initiating topics, turn taking, and asking and answering questions in face-to-face learning environments during the last decades. This study investigated the form and sequence of the questions and answers in an asynchronous environment from a non-interventionist point of view. To conduct the research, 16 questions and answers from the discussion boards of an eight-week international online research course from 30 participants were copied, classified, and analyzed according to the Hmelo-Silver and Barrows’ (2008) grid. All the questions were classified as long-answer, short-answer, and task-oriented questions and their frequencies were calculated. Also, the presence of the Initiation, Response, and Feedback/Inquiry (IRFI) pattern was examined The results indicated that the largest number of questions fell under long-answer types and the participants were more motivated in responding the long-answer queries relating directly to the immediate studied materials or asking about definitions and personal ideas. The findings supported the idea that IRFI pattern might not be applicable in asynchronous environments. Therefore, the instructional patterns need to be designed carefully according to the needs of the new contexts. This study could enhance meaningful interactions in online educational settings such as language learning, teacher training, and professional development.
Źródło:
Teaching English with Technology; 2016, 16, 4; 33-47
1642-1027
Pojawia się w:
Teaching English with Technology
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
The security (culture) rhombus. Redefining security environment
Autorzy:
Juliusz, Piwowarski,
Powiązania:
https://bibliotekanauki.pl/articles/891544.pdf
Data publikacji:
2019-10-07
Wydawca:
Wyższa Szkoła Bezpieczeństwa Publicznego i Indywidualnego Apeiron w Krakowie
Tematy:
security environment
redefining security environment
security rhombus
security triangle
Opis:
Goal The goal of this article is to present the author’s definition of security environment. It constitutes a redefinition and expansion of the narrow (four-element) approach presented in the White Book on National Security of the Republic of Poland. I propose a broad, eight-element approach. Methods I redefine security environment based on several premises. The first is the concept of the triangle of (the need for) security – the existence of this triangle necessitates and is sufficient for the need for security to arise. The second premise is the existence of the rhombus of security (culture), which necessitates and is sufficient for security to manifest, i.e. for the need for security to be satisfied. Results The above premises lead to the conclusion that the narrow approach to security environment should be ontically expanded to include elements comprising the triangle of the (need for) security and the security (culture) rhombus. This results in an eight-element definition of security environment. Conclusions The article illustrates an important issue in the security sciences – the need to expand the definition of security environment. I present and justify an alternative to the narrow approach to security environment, which is based on the narrow definition presented in the White Book on National Security of the Republic of Poland.
Źródło:
Kultura Bezpieczeństwa. Nauka – Praktyka – Refleksje; 2019, 34; 141-154
2299-4033
Pojawia się w:
Kultura Bezpieczeństwa. Nauka – Praktyka – Refleksje
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
A probabilistic model of environmental safety of ship power plant
Autorzy:
Liberacki, R.
Powiązania:
https://bibliotekanauki.pl/articles/962809.pdf
Data publikacji:
2004
Wydawca:
Politechnika Gdańska. Wydział Inżynierii Mechanicznej i Okrętownictwa
Tematy:
environment protection
environment safety
risk
reliability
ship power plant
Opis:
In the paper a probabilistic model of environmental risk of ship power plant is presented. This is a linear strategy model with an additional restraint. It can be usedfor assessing risk to marine environment, which results from ship power plant operation. The risk is a sum of component probabilities of exceedance of the limits assigned - by MARPOL convention to particular kinds of pollution discharged from ships, multiplied by weight factors. The factors determine a degree of harmfulness of a discharge for the environment. The restraint concerns the case of exceedance of the limits assumed unacceptable by the convention. A risk value is be contained within (0,1) interval. Moreover a criterion for environmental safety of ship power plant was propsed. This is the criterion of the ALARP class, in which an intolerable risk level and acceptable one is distinguished. Suggestions concerning determination of the levels are submitted. The considerations are illustrated by results of example computer investigations of influence of reliability oftechnical elements of the systems responsible for environmental safety of a hypothetical ship power plant on environmental risk value. Three qualification levels of ship:s. crew were accounted for: high, average and low.
Źródło:
Polish Maritime Research; 2004, S 1; 62-66
1233-2585
Pojawia się w:
Polish Maritime Research
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Spectrum Awareness in Cognitive Radio Systems
Autorzy:
Suchański, M.
Kaniewski, P.
Kosmowski, K.
Kustra, M.
Romanik, J.
Powiązania:
https://bibliotekanauki.pl/articles/1844448.pdf
Data publikacji:
2020
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
sensing
electromagnetic environment
radio environment maps
situational awareness
Opis:
The paper addresses the issue of the Electromagnetic Environment Situational Awareness techniques. The main focus is put on sensing and the Radio Environment Map. These two dynamic techniques are described in detail. The Radio Environment Map is considered the essential part of the spectrum management system. It is described how the density and deployment of sensors affect the quality of maps and it is analyzed which methods are the most suitable for map construction. Additionally, the paper characterizes several sensing methods.
Źródło:
International Journal of Electronics and Telecommunications; 2020, 66, 4; 665-670
2300-1933
Pojawia się w:
International Journal of Electronics and Telecommunications
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Autism Spectrum Diseases: Genetics or Environment? Facts and Legends. Short look at the problem
Choroby ze spektrum autyzmu: genetyczne czy środowiskowe? Fakty i legendy. Rzut oka na problem
Autorzy:
Mühlendahl v., Karl Ernst
Powiązania:
https://bibliotekanauki.pl/articles/1035580.pdf
Data publikacji:
2016
Wydawca:
Instytut Medycyny Wsi
Tematy:
autism
children
environment
Opis:
Measles-mumps vaccinations might be responsible for the development of autism spectrum diseases (ASD), including high functioning autism, such as Asperger’s syndrome; that is what Wakefield et al. suggested in a paper in The Lancet twenty years ago [1]. Later, the Lancet Editors retracted this publication [2], due to the fact that Wakefield had „produced“ fake, falsified results, and that he was implicated in interests regarding material compensation from pharmaceutical companies producing vaccines to families with ASD. The Wakefield publication had the effect that consequently vaccination rates declined dramatically, and fuelled discussions about other environmental factors (bacteria, mercury, pesticides, etc.).
Źródło:
Medycyna Środowiskowa - Environmental Medicine; 2016, 19, 1; 7-8
1505-7054
2084-6312
Pojawia się w:
Medycyna Środowiskowa - Environmental Medicine
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Effect of pH and soil environment
Autorzy:
Draszawka-Bołzan, Beata
Powiązania:
https://bibliotekanauki.pl/articles/1118852.pdf
Data publikacji:
2017
Wydawca:
Przedsiębiorstwo Wydawnictw Naukowych Darwin / Scientific Publishing House DARWIN
Tematy:
pH
soil environment
Opis:
The pH dependence of adsorption reactions of cationic metals is due, in part, to the preferential adsorption of the hydrolyzed metal species, in comparison to the free metal ion (McBride, 1977; McLauren and Crawford, 1973; Davis and Leckie, 1978; Farrah and Pickering, 1976a,b; James and Healy, 1972; McBride, 1982; Cavallaro and McBride, 1980; Harter, 1983). The pH of the soil system is a very important parameter that directly influences sorption/desorption, precipitation/ dissolution, complex formation, and oxidation-reduction reactions. In general, maximum retention of cationic metals occurs at pH>7 and maximum retention of anionic metals occurs at pH<7. However, because of the complexity of the soil-waste system, with its myriad of surface types and solution composition, such a generalization may not hold true. For example, cationic metal mobility has been observed to increase with increasing pH due to the formation of metal complexes with dissolved organic matter.
Źródło:
World News of Natural Sciences; 2017, 8; 50-60
2543-5426
Pojawia się w:
World News of Natural Sciences
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
The influence of surface active compounds synthesized by microorganisms on the environment – an overview
Autorzy:
Szułczyńska, Julia
Powiązania:
https://bibliotekanauki.pl/articles/1181237.pdf
Data publikacji:
2017
Wydawca:
Przedsiębiorstwo Wydawnictw Naukowych Darwin / Scientific Publishing House DARWIN
Tematy:
Biosurfactants
bioremediation
environment
Opis:
Biosurfactants are surface-active molecules produced by variety of microorganisms like bacteria, yeasts or fungi. They consist of both hydrophilic (polar head) and hydrophobic (non-polar chain) moiety. Such structure allows them to reduce interfacial tension or create microemulsions. Biosurfactants can be produced as a part of cell membrane or extracellular compounds. They show foaming, wetting, emulsifying and dispersing properties. Biosurfactants are characterized by low toxicity, high biodegradability and they do not accumulate in living organisms. Biosurfactants are mostly used in environmental clean-up technologies. However due to many properties biosurfactants find use in various industries, such as: petroleum, pharmaceutical, textile or cosmetic. Microbial surface active compounds can improve the degradation of hydrocarbons from soil and water. Besides they are capable of degrading polycyclic aromatic hydrocarbons (PAHs). Biosurfactants help removing heavy metals like lead, cadmium or zinc, from soil. Rhamnolipids synthesized by bacteria of the Pseudomonas aeruginosa are the most commonly used biosurfactants in the remediation process. The aim of this paper is to present different applications of biosurfactants in environmental remediation based on literature review. The paper is based on literature studies.
Źródło:
World Scientific News; 2017, 72; 550-557
2392-2192
Pojawia się w:
World Scientific News
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
O vzťahu kultúry a environmentálnej krízy
Autorzy:
Pazdera, Martin
Powiązania:
https://bibliotekanauki.pl/articles/2157730.pdf
Data publikacji:
2015
Wydawca:
Instytut Studiów Międzynarodowych i Edukacji Humanum
Tematy:
environment
crisic
ethics
Opis:
The present article aims to reflect on the relationship of man to nature, namely the relationship of culture and environmental crisis. The following considerations are largely based on the one hand, the concept of evolutionary ontology Šmajs Joseph, on the other hand, the idea of Erich Fromm that in the context of the environmental crisis and its relation to culture and humanity offer attractive incentives for reflection. This concerns in particular the attempt to develop a more moderate approach that could serve as an acceptable platform for further reflection on this issue. While such an approach is based on the traditional view on this issue, which in the last century attempted to justify the extension of moral respect to all living flesh, no response yet on their weaknesses and try to give new impetus to the still current discourse. Therefore your attention article focuses on reflection on the transformation of culture that in these contexts, the words ŠMAJS appears to be an evolutionary possibility and an existential necessity.
Źródło:
Społeczeństwo i Edukacja. Międzynarodowe Studia Humanistyczne; 2015, 4(19); 178-186
1898-0171
Pojawia się w:
Społeczeństwo i Edukacja. Międzynarodowe Studia Humanistyczne
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Somatic and F-specific bacteriophages in waters of the small, municipal Rusałka Lake in Szczecin
Autorzy:
Pawlikowska-Warych, Małgorzata
Czupryńska, Paulina
Tokarz-Deptuła, Beata
Deptuła, Wiesław
Powiązania:
https://bibliotekanauki.pl/articles/1386303.pdf
Data publikacji:
2019
Wydawca:
Uniwersytet Szczeciński. Wydawnictwo Naukowe Uniwersytetu Szczecińskiego
Tematy:
Bacteriophages
aqueous environment
environment protect
bakteriofagi
środowisko wodne
ochrona środowiska
Opis:
Investigations of bacteriophages showed that in the environment are mostly in water, but in small municipal lakes sporadically been studied. Previous studies of bacteriophages in the aqueous environment related to the determination of the quantity and diversity and use them as indicators of water pollution. In the last study probably of the most important are the F-specific and somatic bacteriophages specific to E. coli. In our study examined them in a small municipal lake in Szczecin (Poland) in context of occurrence of F-specific and somatic bacteriophages specific to E. coli with used of SAL method. We proved that count of bacteriophages in this water tank is lower in context of different waters, but the relation between the amounts of this viruses and environments condition (air and water temperature) were similar to results observed in waters of seas, rivers and lakes.
Badania bakteriofagów wykazały, że w środowisku naturalnym znajdują się one głównie w wodzie, ale w małych jeziorach miejskich badano je sporadycznie. Poprzednie badania bakteriofagów w środowisku wodnym dotyczyły określania ilości i różnorodności oraz wykorzystywania ich jako wskaźników zanieczyszczenia wody. Wcześniejsze badania wykazały, że prawdopodobnie najważniejszymi są F-specyficzne i somatyczne bakteriofagi E. coli. W obecnym badaniu oznaczaliśmy je w małym jeziorze miejskim w Szczecinie (Polska), za pomocą metody SAL. Udowodniliśmy, że liczba bakteriofagów w tym zbiorniku jest mniejsza w porównaniu do innych wód, ale związek między liczbą tych wirusów a warunkami środowiska (temperatura powietrza i wody) był podobny do wyników obserwowanych w wodach mórz, rzek i jezior.
Źródło:
Acta Biologica; 2019, 26; 45-55
2450-8330
2353-3013
Pojawia się w:
Acta Biologica
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Degree of environmental pollution in Poland - ranking of the provinces in 2016
Stopień zanieczyszczenia środowiska w Polsce - ranking województw w 2016 roku
Autorzy:
Kukuła, K.
Powiązania:
https://bibliotekanauki.pl/articles/2051498.pdf
Data publikacji:
2019
Wydawca:
Akademia Bialska Nauk Stosowanych im. Jana Pawła II w Białej Podlaskiej
Tematy:
environment pollution
Polska
pollution degree
province ranking
environment protection
ranking
Opis:
Subject and purpose of work: The article presents research aimed at creating the ranking of provinces due to the degree of environmental pollution. The presentation of the spatial distribution of pollutants should result in taking appropriate pro-ecological actions in the provinces. Materials and methods: Secondary material included in the research was the publication entitled “Environmental Protection – Environment 2017” by the Central Statistical Office. The method of ranking diagnostic variables was applied and then a synthetic variable determining the level of pollution in individual provinces was constructed, which made it possible to create their ranking. In the final stage, the author’s own method was implemented in order to divide the provinces into 3 groups. Results: The provinces were ranked from a relatively little to very polluted ones. Three groups of provinces were distinguished according to the criterion discussed. It has been revealed that the third group with the highest degree of environmental contamination includes as many as 8 provinces, that is half of them. Conclusions: The author believes that in order to prepare a more precise spatial diagnosis of the state of the natural environment in Poland, research has to be extended by including adequate information at the county level.
Przedmiot i cel pracy: W artykule przedstawiono badania mające na celu budowę rankingu województw ze względu na stopień zanieczyszczenia środowiska. Ukazanie przestrzennego rozkładu zanieczyszczeń skutkować winno podjęciem właściwych działań proekologicznych w przestrzeni województw. Materiały i metody: W badaniach wykorzystano materiały wtórne zamieszczone w wydawnictwie GUS „Ochrona Środowiska – Environment 2017”. Zastosowano metodę rangowania zmiennych diagnostycznych, a następnie skonstruowano zmienną syntetyczną określającą poziom zanieczyszczeń w poszczególnych województwach, co pozwoliło na budowę ich rankingu. W końcowym etapie wykorzystując metodę własną, dokonano podziału województw na 3 grupy. Wyniki: Ranking zawiera uporządkowane województwa od stosunkowo mało do bardzo zanieczyszczonych. Wyodrębniono 3 grupy województw ze względu na omawiane kryterium. Okazuje się, że do grupy III o najwyższym stopniu skażenia środowiska należy aż 8 województw, co stanowi połowę ich liczebności. Wnioski: Autor uważa, iż celem sporządzenia bardziej precyzyjnej przestrzennie diagnozy w zakresie stanu środowiska naturalnego w Polsce należy rozszerzyć badania poprzez uwzględnienie adekwatnych informacji na poziomie powiatów.
Źródło:
Economic and Regional Studies; 2019, 12, 1; 23-32
2083-3725
2451-182X
Pojawia się w:
Economic and Regional Studies
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Knowledge of social campaigns regarding environmental protection among pedagogy students
Autorzy:
Ciążela, Adriana
Tuszyńska, Ligia
Powiązania:
https://bibliotekanauki.pl/articles/472514.pdf
Data publikacji:
2019
Wydawca:
Uniwersytet Pedagogiczny im. Komisji Edukacji Narodowej w Krakowie
Tematy:
social campaigns,
natural environment,
environment protection,
education for sustainable development
Źródło:
Annales Universitatis Paedagogicae Cracoviensis. Studia ad Didacticam Biologiae Pertinentia; 2019, IX
2083-7267
2450-3487
Pojawia się w:
Annales Universitatis Paedagogicae Cracoviensis. Studia ad Didacticam Biologiae Pertinentia
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Environmental variations of nutritional mistakes among Polish school-age adolescents from urban and rural areas
Autorzy:
Sygit, K.M.
Sygit, M.
Wojtyła-Buciora, P.
Lyubinets, O.
Stelmach, W.
Krakowiak, J.
Powiązania:
https://bibliotekanauki.pl/articles/2085010.pdf
Data publikacji:
2019
Wydawca:
Instytut Medycyny Wsi
Tematy:
nutrition
children and adolescents
rural environment
health behaviours
urban environment
Opis:
Introduction and objective. Many studies have indicated numerous nutrition mistakes among school-aged children and adolescents in both urban and rural environments. The aim of this study was to assess the nutritional habits of the Polish population, consisting of 7,974 individuals aged 12–17, from rural and urban environments, as well as to identify environmental variations of these habits and to verify the existing information on the incorrect nutrition of school-age children and adolescents. Materials and method. The research covered a group of 7,974 respondents – school-age adolescents with a similar age structure (12–17 years). The study on subjects from secondary school grades 1 – 3 was conducted in randomly selected schools from 2 random Polish provinces; 5 counties were randomly selected, followed by a choice of 2 communes: one rural and one urban. The research technique was a self-designed survey questionnaire. The obtained results were subjected to statistical analysis using the Pearson Chi 2 and V Cramer test. Results. The research revealed environment-based differences in subjects’ nutrition. Breakfast was consumed daily by a statistically significantly fewer subjects from the rural environment (36.31%) than from the urban areas (51.32%); second breakfast was consumed by an insignificantly smaller proportion of respondents from the urban environment (40.00%) than from the rural one (46.00%); dinner was eaten daily by 86.00% of urban subjects and 82.00% of rural respondents; afternoon tea and supper were eaten rarely by respondents from both environments. The diet of respondents was dominated by anti-health behaviours. Conclusions. Most of the respondents displayed incorrect nutritional behaviours. Nutritional mistakes occurred among respondents from both rural and urban environments, with the predominance of the rural areas.
Źródło:
Annals of Agricultural and Environmental Medicine; 2019, 26, 3; 483-488
1232-1966
Pojawia się w:
Annals of Agricultural and Environmental Medicine
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Transport publiczny - zagrożenie czy szansa dla środowiska
Public transport – chances and threats for environment
Autorzy:
Badyda, A.
Kraszewski, A.
Powiązania:
https://bibliotekanauki.pl/articles/192466.pdf
Data publikacji:
2010
Wydawca:
Stowarzyszenie Inżynierów i Techników Komunikacji Rzeczpospolitej Polskiej
Tematy:
transport publiczny
środowisko
ochrona środowiska
public transport
environment
environment protection
Opis:
Problemy transportu w miastach. Szanse i zagrożenia ze strony transportu publicznego dla środowiska. Analiza przeprowadzona w oparciu o model przyczynowo-skutkowy (siła sprawcza, presja, stan, skutek, reakcja).
Some problems of transport in cities. The chances and threats caused by public transport for environment. The analysis elaborated basing on cause-and-effect model (driving force, pressure, state, mpact, response).
Źródło:
Transport Miejski i Regionalny; 2010, 7-8; 19-25
1732-5153
Pojawia się w:
Transport Miejski i Regionalny
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Środowisko człowieka i jego bezpieczeństwo. Zarys koncepcji bezpieczeństwa środowiskowego (ekologiczno-zdrowotnego) (w kręgu interdyscyplinarnej filozofii postrzegania środowiska)
Autorzy:
Ciszek, Mariusz
Powiązania:
https://bibliotekanauki.pl/articles/2130873.pdf
Data publikacji:
2019
Wydawca:
Instytut Studiów Międzynarodowych i Edukacji Humanum
Tematy:
environment
social and natural environment
philosophy of environment
social and humanist ecology
environmental (ecological and health) security
Opis:
The problem discussed in the article has become an inherent part of the contemporary tendency of growing interest in environmental issues, permeating from the natural sciences to the humanities and social sciences. The author, as a humanist by training, combined the concept of the human environ- ment, and thus the natural issue, with the humanistic and social problems in the article (i.e., he did so in the interdisciplinary dimension). Such a vision (a specific philosophy) of combining these mul- tidisciplinary issues has also led the author to outline his concept of environmental security, closely related to the idea of the human environment discussed earlier.
Źródło:
Humanum. Międzynarodowe Studia Społeczno-Humanistyczne; 2019, 1 (32); 3-8
1898-8431
Pojawia się w:
Humanum. Międzynarodowe Studia Społeczno-Humanistyczne
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
The effect of Ca-Pb and P-As substitutions on the solubulity of hydroxylapatites
Autorzy:
Młynarska, M.
Puzio, B.
Kwaśniak-Kominek, M.
Manecki, M.
Powiązania:
https://bibliotekanauki.pl/articles/184653.pdf
Data publikacji:
2016
Wydawca:
Akademia Górniczo-Hutnicza im. Stanisława Staszica w Krakowie. Wydawnictwo AGH
Tematy:
biomaterials
environment
immobilization
Opis:
Hydroxylapatites are important biomaterials. Substitutions of Pb for Ca and As for P in hydroxylapatites are recently intensively studied due to their significance in the environmental immobilization of Pb and As (Lee et al. 2009, Chlebowska et al. 2015, Motyka et al. 2015). The general chemical formula of minerals in the apatite group is expressed by A 5 (XO 4 ) 3 Z, where A are bivalent cations (e.g., Ca 2+ or Pb 2+ , cations are distributed on two distinct crystallographic sites), XO 4 is a trivalent oxyanion (e.g., PO 4 3, AsO 4 3 - ), and Z is a monovalent anion (OH, F, Cl, or O). Positions Z and X may be partly filled with carbonate CO 3 2−. The structure of hydroxylapatite allows for unlimited substitutions of Pb 2+ for Ca 2+ and AsO 4 3− for PO 4 3−. The ability of lead and arsenic apatites to immobilize these toxic elements result from their high durability and low solubility at the conditions on the Earth surface. Various apatites possess different thermodynamic properties including different solubility in aqueous solutions but the systematic variation of these properties in solid solution series is poorly understood. The main objective of this research is determination of systematic variation in the solubilities of hydroxylapatites resulting from cationic substitutions of Pb 2+ for Ca 2+ and anionic substitutions of AsO 4 3− for PO 4 3− in their structure. Three solid solution series were synthesized: - HPY hydroxypyromorphite Pb 5 (PO 4 ) 3 OH – HAP hydroxyapatite Ca 5 (PO 4 ) 3 OH, HMi hydroxymimetite Pb 5 (AsO 4 ) 3 OH – JBM johnbaumite Ca 5 (AsO 4 ) 3 OH, - HAP hydroxyapatite Ca 5 (PO 4 ) 3 OH – JBM johnbaumite Ca 5 (AsO 4 ) 3 OH. The phases were synthesized from aqueous solutions at high pH above 8, at ambient temperature, by dropwise mixing of chemical reagents. The products are white, fine, homogeneous crystalline powders. Chemical composition determined by SEM/EDS is close to theoretical. X-ray diffraction confirms their crystalline structure and systematic changes in unit cell parameters with ionic substitution. Dissolution experiments were run in thermostatic bath at 25°C. An aliquot of 0.5 g of apatite was dissolved in 250 mL of 0.05M NH 4 NO 3 background solution at pH in the range of 3.5–5.0. Background solution was used to keep the ionic strength constant. The dissolution was carried out for 3 months. The bottles were manually stirred at least two times a week. The solution was syringe-sampled periodically and filtered through 0.2 μm polycarbonate filter to remove the suspended solids. The concentration of Pb and Ca was determined by atomic absorption spectroscopy. The concentration of dissolved phosphates and arsenates was determined by UV-vis colorimetry using a molybdenum blue method. The plateau on concentration evolution patterns from the dissolution experiments was observed to determine equilibrium in the suspensions. Dissolution of all the phases at the conditions of these experiments is incongruent. An increase in solution pH resulting from dissolution was observed in all cases. The system was considered in equilibrium when at least three consecutive samples showed identical concentration of Ca 2+ or AsO 4 3−. The equilibrium in HPY series was assumed by analogy. All the concentrations were recalculated to activities using PHREEQC model with Llnl database. The solubility K sp determined for the endmembers at 25°C conform with the literature data and equal to: HPY-K sp = 10 −7 7. 31 , HAP-K sp = 10 −55.66 , HMi-K sp = 10 −71. 56 , and JBM K sp = 10 −37.76. This confirms that, despite the incongruence of dissolution, the experimental procedure and the calculation scheme provide reliable approximation of the solubilities. The most soluble phase is johnbaumite Ca 5 (AsO 4 ) 3 OH. The solubility of all hydroxylapatites decreases linearly with the increase of Pb and P content. These trends do not correlate with the changes in Gibbs free energy of formation of the phases in question. This indicates that structural (e.g. the size of the ions) and the chemical factors (e.g. electronegativity) play the dominant role in the solubility of substituted hydroxylapatites.
Źródło:
Geology, Geophysics and Environment; 2016, 42, 1; 100-101
2299-8004
2353-0790
Pojawia się w:
Geology, Geophysics and Environment
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Instrumenty rynkowe dla potrzeb polityki w zakresie ochrony środowiska
The Market Instruments for the Needs of the Policy within the Framework of the Environmental Protection
Autorzy:
Sitek, Magdalena
Powiązania:
https://bibliotekanauki.pl/articles/512440.pdf
Data publikacji:
2011
Wydawca:
Wydawnictwo Diecezjalne Adalbertinum
Tematy:
market
environment
protection
Opis:
The European Commission assumes that apart from the legal regulations and the other instruments, the market administrative instruments should be applied to a large extent, therein the systems of trading the powers to emission, taxes and grants, as the remunerative tool of realizing the ecological purposes and the other aims of the policy at the Union and national level. This is according to the Lisbon strategy, the strategy for the balanced development and the strategy towards the better legal regulations. The most important aspect of this longlasting role is the fact that these instruments afford the relevant, presented in this document, benefits for the fiscal goals, within the environmental protection and the allocation of the resources. By means of this document the Commission would like to initiate the discussion about the greater participating of the community market instruments in implementation of these purposes, particularly, if it concerns the indirect taxes. In this document there are also the other areas defined about applying the market instruments, in case of which the Community could facilitate the exchange of some verified solutions. The Commission expects the reaction to their presented conceptions and the answer to some basic particular questions and also the opinion about the market instruments, which of them would be the best to achieve the maximum of positive effects.
Źródło:
Studia Ełckie; 2011, 13; 343-352
1896-6896
2353-1274
Pojawia się w:
Studia Ełckie
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Connatural Management approach to preparation and development of individuals in the business environment
Autorzy:
Koleňák, Jiří
Pokorný, Vratislav
Pindešová, Eva
Powiązania:
https://bibliotekanauki.pl/articles/2158667.pdf
Data publikacji:
2013
Wydawca:
Instytut Studiów Międzynarodowych i Edukacji Humanum
Tematy:
management
business
environment
Opis:
The aim of this article is to introduce the concept of Connatural Management Ap- proach (CNM) and its potential for quality development of an individual in relation to management of organizations and processes as well as management of people and human systems. This approach has been developed at Newton College in Brno, where the need has arisen to search for other ways of skills development of professionals who are expected to effectively realize their potential and keep developing under the dynamically changing conditions of the market environment.
Źródło:
Prosopon. Europejskie Studia Społeczno-Humanistyczne; 2013, 1(5); 93-104
1730-0266
Pojawia się w:
Prosopon. Europejskie Studia Społeczno-Humanistyczne
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Personal learning environment of the talented student - based on their own experiences
Autorzy:
Kamińska, Aneta
Powiązania:
https://bibliotekanauki.pl/articles/628343.pdf
Data publikacji:
2019
Wydawca:
Fundacja Pro Scientia Publica
Tematy:
personal learning environment, digital learning environment, information and communication technologies, the talented learners, personalized learning environment
Opis:
Aim. The purpose of the research is to depict how talented students create their personal learning environment. The author of that paper shows a difference that has occurred thanks to the comparison between the manner in which average students and talented students build their personal learning environment. Methods. The author has conducted quantitative research, by making a survey. The surveys were carried out among fifty talented students. This paper focuses on the presentation of their opinions. The respondents presented how they constructed their personal learning environment. Additionally, they expressed their viewpoints about their digital competences. Results. The analysis shows that talented students are familiar with the latest digital tools. It allows them to design their personal learning space effectively. They can collect and process information profitably. They are also keen to share their knowledge with other participants of an educational process via the Internet, using some complex and practical devices. Moreover, talented students prefer discussing educational problems with other students online. They use some appropriate tools, such as chat rooms and social networking services. According to the research, the author can conclude that talented students are able to build and improve their digital learning space very well. They seem to create their personal learning environment functionally and consciously. Conclusions. Talented learners use advanced searching strategies, methods of collecting and storing information, and also teamwork tools. It is particular that they are autonomous learners but they also like sharing knowledge with other learners. The level of information competences of the talented students is quite high.
Źródło:
Journal of Education Culture and Society; 2019, 10, 2; 76-84
2081-1640
Pojawia się w:
Journal of Education Culture and Society
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Human / societys right to information on the environment. Reception of selected issues of the Aarhus Convention into the EU and Polish law
Autorzy:
Sitek, Magdalena
Powiązania:
https://bibliotekanauki.pl/articles/951074.pdf
Data publikacji:
2019
Wydawca:
Wyższa Szkoła Gospodarki Euroregionalnej im. Alcide De Gasperi w Józefowie
Tematy:
natural environment
right to information on the environment
Aarhus Convention
environmental protection
state of the environment
Opis:
Objectives: The subject of the study is the right to information on the environment. It is a human right, but also a collective right, aimed not only at satisfying curiosity about activities, but also allowing for taking actions aimed at protecting the environment. Material and methods: The purpose of the study is to analyze the provisions of international, EU and Polish law in terms of similarities and differences in legal solutions adopted in the field of access to information on the environment. Results: The purpose of the study is to analyze the provisions of international, EU and Polish law in terms of similarities and differences in legal solutions adopted in the field of access to information on the environment. The research hypothesis is the statement that it is impossible to effectively protect the natural environment against its degradation by human activities without the right to information about that environment. Conclusions: The final conclusions indicated that the social activation is necessary to increase the level of using the right to information on the environment. It is necessary to change the mentality of citizens, but also of public authorities.
Źródło:
Journal of Modern Science; 2019, 42, 3; 181-194
1734-2031
Pojawia się w:
Journal of Modern Science
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Unusual environmental conditions preserve a Permian mesosaur-bearing Konservat-Lagerstatte from Uruguay
Autorzy:
Pineiro, G.
Ramos, A.
Goso, C.
Scarabino, F.
Laurin, M.
Powiązania:
https://bibliotekanauki.pl/articles/22526.pdf
Data publikacji:
2012
Wydawca:
Polska Akademia Nauk. Instytut Paleobiologii PAN
Tematy:
unusual environment
environment condition
paleontology
Permian
mesosaur
Konservat-Lagerstatte
Uruguay
Lower Permian
Mesosauridae
Pygocephalomorpha
hypersaline environment
Mangrullo Formation
Opis:
The environmental characterization of the Lower Permian mesosaur−bearing strata of the Mangrullo Formation (Paraná Basin, northeastern Uruguay) has been controversial. Historically, marine conditions were suggested for this unit, despite the absence of any normal marine fossils. More recently, some authors have argued for freshwater to brackish settings, inferring fluctuating environmental conditions, which would have generated abrupt changes in the composition of the communities. Mesosaurs are the only tetrapods found in this unit, and they colonized the basin at the time of highest isolation, and apparently increased salinity, coincident with a gradual global rise in aridity. An assemblage of extremely low diversity (the “mesosaur community”) developed, with mesosaur reptiles, pygocephalomorph crustaceans, and the vermiform producers of the trace fossil Chondrites as the dominant components. This community may have existed under temporary hypersaline, lagoon−like conditions, as suggested by ecological, anatomical and physiological attributes of its member taxa. This interpretation is supported by sedimentological and mineralogical features of the enclosing rocks, also seen in the correlative Brazilian Iratí and South African Whitehill formations. In the Uruguayan deposits, as well as in their Brazilian correlatives, relatively close volcanic events affected the basin. This particular environment, where bottom waters were depleted of oxygen and hypersaline, retarded decay of the carcasses, and precluded the development of bioturbating organism, and together with bacterial sealing, favoured exquisite preservation of the fossils, including soft tissues. This leads us to consider the fossil−bearing strata of the Mangrullo Formation as a Konservat−Lagerstätte, the oldest known for South America.
Źródło:
Acta Palaeontologica Polonica; 2012, 57, 2
0567-7920
Pojawia się w:
Acta Palaeontologica Polonica
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
External Determinants of the Development of Small and Medium-Sized Enterprises – Empirical Analysis
Autorzy:
Lisowska, Renata
Powiązania:
https://bibliotekanauki.pl/articles/475061.pdf
Data publikacji:
2015
Wydawca:
Fundacja Upowszechniająca Wiedzę i Naukę Cognitione
Tematy:
SME's development
determinants of SME's development
macroenvironment
meso-environment
micro-environment
Opis:
The paper aims to identify external determinants of the development of small and medium-sized enterprises and assess their impact on the functioning of these entities in Poland. Meeting this objective required: identifying determinants of the development of SMEs, determining the current development situation of the surveyed enterprises and examining the impact of external determinants on the development of SMEs. The implementation of the above-presented goals was based on the following assumptions: (i) the current situation of the surveyed enterprises is determined with the use of quantitative indicators (turnover volume, number of employees, market share, profit levels) (ii) the analysis of external determinants encompasses three components of the environment: the macro-environment, the meso-environment and the micro-environment, (iii) in each analysed area there are separate analyses conducted for micro, small and medium-sized enterprises, enabling greater precision in the identification of external determinants of development for each category of businesses.
Źródło:
Journal of Entrepreneurship, Management and Innovation; 2015, 11, 4; 115-138
2299-7075
2299-7326
Pojawia się w:
Journal of Entrepreneurship, Management and Innovation
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Działalność górnictwa w środowisku przyrodniczym - potrzeba nowego spojrzenia
Mining activity in natural environment - need of new approach
Autorzy:
Nieć, M.
Powiązania:
https://bibliotekanauki.pl/articles/171133.pdf
Data publikacji:
2015
Wydawca:
Poltegor-Instytut Instytut Górnictwa Odkrywkowego
Tematy:
górnictwo
środowisko przyrodnicze
ochrona środowiska przyrodniczego
mining
natural environment
environment protection
Opis:
Górnictwo postrzegane jest jako działalność szkodliwa dla środowiska. Nie zwraca się uwagi, że tereny pogórnicze mogą być nowymi wartościowymi elementami środowiska przyrodniczego: krajobrazowymi, siedliskami dzikiej przyrody i obszarami bioróżnorodności. Eksploatacja złóż kopalin może być postrzegana nie tylko jako sposób pozyskiwania dóbr materialnych kosztem środowiska, ale także jako świadoma działalność zmierzająca do tworzenia nowych jego wartości, spełniając tym samym wymagania zrównoważonego rozwoju. Górnictwo można określić jako „chirurgię plastyczną środowiska”, która jest zabiegiem bolesnym, ale zmierzającym do tworzeni nowych atrakcyjnych fizjonomii. Takie spojrzenie na górnictwo powinno być wyraźnie uwzględnione w przepisach prawnych dotyczących planowania zagospodarowania przestrzennego i postępowania z terenami pogórniczymi.
Mining is commonly considered as damaging environment. The often observed environmental value of post mining area: new attractive landscape features, new wild life habitats and biodiversity sites are not appreciated enough. Mining should be recognized not only as minerals extraction in expense of environment, but also as planned activity of formation new its value, according to sustainability demands. Mining may by compared to “plastic surgery” which is painful operation but leading to new attractive physiognomy. Such understanding of mining activity should be considered in mining and end land use planning law.
Źródło:
Górnictwo Odkrywkowe; 2015, 56, 5; 36-39
0043-2075
Pojawia się w:
Górnictwo Odkrywkowe
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Eco-Management and Audit Scheme (EMAS) functioning on the example of The Water Supply and Sewerage Joint Stock Company of the Częstochowa District
Funkcjonowanie systemu zarządzania środowiskowego (EMAS) na przykładzie Przedsiębiorstwa Wodociągów i Kanalizacji Okręgu Częstochowskiego
Autorzy:
Pachura, P.
Ociepa-Kubicka, A.
Powiązania:
https://bibliotekanauki.pl/articles/405893.pdf
Data publikacji:
2014
Wydawca:
Politechnika Częstochowska
Tematy:
entrepreneurship
company
environment
environment management system
przedsiębiorstwo
środowisko
system zarządzania środowiskowego
Opis:
The article presents pro-ecological activities realized in the past years and planned for the years 2014-2016 by The Water Supply and Sewerage Joint Stock Company of the Czestochowa District. It highlights numerous benefits stemming from the implementation of EMAS in entrepreneurships. The Water Supply and Sewerage Joint Stock Company of the Czestochowa District is one of few companies in the field which obtained the Integrated Management System Certificate. The present article presents, among others, the identification of the environmental aspects, environmental effectiveness ratio undertaken by the Company in order to implement the Eco-Management and Audit. The analysis of the realized ecological projects proves the effectiveness of the actions for the environment protection undertaken by the described Entrepreneurship.
W artykule przedstawiono działania proekologiczne zrealizowane w poprzednich latach oraz planowane na lata 2014-2016 przez Przedsiębiorstwo Wodociągów i Kanalizacji Okręgu Częstochowskiego S.A. Zwrócono uwagę na liczne korzyści płynące z wdrożenia EMAS w przedsiębiorstwach. Przedsiębiorstwo Wodociągów i Kanalizacji Okręgu Częstochowskiego S.A. jest jedną z niewielu firm tej branży, które uzyskały certyfikat Zintegrowanego Systemu Zarządzania. W pracy przedstawiono działania m.in identyfikację aspektów środowiskowych, obliczenie wskaźnika efektywności środowiskowej podjęte przez przedsiębiorstwo w celu wdrożenia Systemu Ekozarządzania i Audytu. Analiza zrealizowanych zadań ekologicznych świadczy o skutecznych działaniach podejmowanych przez omawiane przedsiębiorstwo na rzecz ochrony środowiska.
Źródło:
Polish Journal of Management Studies; 2014, 10, 2; 143-150
2081-7452
Pojawia się w:
Polish Journal of Management Studies
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Ecological influence of habitat structure on the diversity of fauna in Rivers State, Nigeria
Autorzy:
Abere, Sodienye Augustine
Powiązania:
https://bibliotekanauki.pl/articles/1112984.pdf
Data publikacji:
2018
Wydawca:
Przedsiębiorstwo Wydawnictw Naukowych Darwin / Scientific Publishing House DARWIN
Tematy:
degradation of environment
flora and fauna
habitat
structure of environment
Opis:
Natural habitats are being degraded on a daily basis due to the increase in population and the need to put them to alternative use. This has cause a downturn in biodiversity. The habitat structure, however, plays a key role in species distribution and diversity, hence, the need for its protection. Animal species diversity has been reported to be dependent on the structure of the habitat. However, information on wildlife species in relation to habitat structure within Bonny Island forest has not been adequately documented. Therefore, wildlife diversity in Bonny Island was assessed. Herein, flora and fauna surveys were carried out on fixed transect lines using point centre quarter and line transect methods, respectively, in both the dry and wet seasons. Data were analyzed using descriptive statistics and correlation analysis. Abundance of trees, shrubs, grasses and aquatic plant species in BSS (24, 13, 10 and 8, respectively) were higher than in BIS (8, 10, 10 and 10). Anthropogenic activities: hunting, fishing and other agricultural practices exerted higher pressure of 20.0%, 60.0% and 10.0%, respectively on wildlife resources during the dry rather than the wet seasons (17.5%, 43.8% and 38.70%, respectively). Higher density index of avian, amphibian, reptiles and mammals were recorded in BSS (3.2, 3.3, 4.4 and 2.1, respectively) compared to BIS (0.2, 0.7, 0.5 and 0.6). Moreover, there were more catch values in the dry than in the wet seasons (t=0.935). In addition, a higher diversity index (t=2.18) was recorded in BSS than in BIS. Generally, more species diversity was observed in the BSS block than the BIS and this is attributed to the habitat structure which is more structurally complex and less fragmented.
Źródło:
World News of Natural Sciences; 2018, 16; 75-85
2543-5426
Pojawia się w:
World News of Natural Sciences
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Integrated model of critical infrastructure accident consequences
Autorzy:
Bogalecka, M.
Kołowrocki, K.
Powiązania:
https://bibliotekanauki.pl/articles/2068807.pdf
Data publikacji:
2017
Wydawca:
Uniwersytet Morski w Gdyni. Polskie Towarzystwo Bezpieczeństwa i Niezawodności
Tematy:
critical infrastructure
accident
initiating events
environment threats
environment degradation
losses
Opis:
An integrated general model of critical infrastructure accident consequences including the process of initiating events, the process of environment threats and the process of environment degradation models is presented. The model is proposed to the evaluation of losses associated with the environment degradation caused by the critical infrastructure accident.
Źródło:
Journal of Polish Safety and Reliability Association; 2017, 8, 3; 43--54
2084-5316
Pojawia się w:
Journal of Polish Safety and Reliability Association
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
The impact of methane slip from vessels on environment
Autorzy:
Herdzik, J.
Powiązania:
https://bibliotekanauki.pl/articles/243389.pdf
Data publikacji:
2018
Wydawca:
Instytut Techniczny Wojsk Lotniczych
Tematy:
natural gas
methane slip
methane leakages
environment
impact on environment
Opis:
It was presented the ways of methane leakages during transport by sea. Due to greenhouse (GH), effect of carbon dioxide on atmosphere it was mentioned the carbon cycle on the Earth. Carbon dioxide is the main GH gas and it was indicated the change of concentration during last sixty years. It was increased about 30%. The possible methane leakages from vessels may increase the total GH effect due to high Global Warming Potential (GWP) of methane and other hydrocarbons. The carbon dioxide emission from engines is about 30% lower that from liquid marine fuels (diesel oils and heavy fuels). The liquefied natural gas (LNG) or compressed natural gas (CNG) seems to be a good ecological marine fuel. Due to methane leakages estimated on the level of 1-10% from mining to burning in the engines and the GWP on the level about 72-84 the look on methane as ecological fuel may change. It was calculated the equivalent effect (additional effect) of using methane as a marine fuel. Methane leakage on the level of 1-2.5% is equivalent to the same warming effect to the atmosphere as using popular marine diesel oils. Therefore, the leakage of methane during all operations should be as small as possible. In many cases, it is a serious problem for calculating the real leakages so they may be only estimated.
Źródło:
Journal of KONES; 2018, 25, 2; 149-155
1231-4005
2354-0133
Pojawia się w:
Journal of KONES
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Upbringing environment as a place where human lifelong education is provided – from tradition to modern transformations
Autorzy:
Cichosz, Mariusz
Powiązania:
https://bibliotekanauki.pl/articles/452045.pdf
Data publikacji:
2015
Wydawca:
Wyższa Szkoła Gospodarki Euroregionalnej im. Alcide De Gasperi w Józefowie
Tematy:
environment
educational environment socio-cultural animation
social
space
social work
Opis:
Education is a process that always runs in the specified external considerations, in a specific place and time and cultural context. Besides this objective dimension is also a process that is perceived and experienced subjectively. This diverse and in some ways complex space education – defines, for example in the category of environment/educational environment. In long tradition the pedagogical reflection, taking into account the multiplicity of ways that impact the environment and his “presence” in a person’s life develops knowledge about its different types, but also the ontological, epistemological and axiological models. Knowledge of the environment is also, and perhaps above all a challenge for teaching practice which includes human lifelong activity. In this respect it has already identified a number of models such conduct educational that takes into the environmental conditions. We can talk about environmental education, socio-cultural animation and a whole range of educational activities undertaken and implemented and carried out on the basis of social work. Not without significance are also influences from other social sciences, which in conjunction with the activities characteristic of pedagogy expanded possible ways to the educational impact.
Źródło:
Journal of Modern Science; 2015, 27, 4; 463-478
1734-2031
Pojawia się w:
Journal of Modern Science
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Zadania gminy w zakresie zarządzania środowiskiem – kierunki zmian
Tasks of the municipality in the field of environment management – directions of changes
Autorzy:
Bojar-Fijałkowski, Tomasz
Powiązania:
https://bibliotekanauki.pl/articles/697714.pdf
Data publikacji:
2018
Wydawca:
Uniwersytet Opolski
Tematy:
environment
law
management
community
Opis:
The article treats about duties of local community, as regards managing environment and relevant directions of its changes. At the beginning, the difference between protection of environment and management of environment is explained. In the second part, there is a review of selected duties of local community in terms of managing environment. The final part contains conclusions and a reference list of literature and legal acts.
Źródło:
Opolskie Studia Administracyjno-Prawne; 2018, 16, 1 (2); 83-94
2658-1922
Pojawia się w:
Opolskie Studia Administracyjno-Prawne
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Modeling of air pollution related to the “V” natural gas deposit exploitation
Autorzy:
Kulynych, V.
Maruta, M.
Powiązania:
https://bibliotekanauki.pl/articles/184724.pdf
Data publikacji:
2016
Wydawca:
Akademia Górniczo-Hutnicza im. Stanisława Staszica w Krakowie. Wydawnictwo AGH
Tematy:
environment
impact
drilling rig
Opis:
Exploitation of oil and gas deposits is often associated with a negative impact on the environment. This impact may be associated with the the activities on drilling rig, mine as well as situations in which there is a leakage or an eruption of a dangerous substance. The main sources of gaseous and particulate pollutants include the engines of drilling equipment and machines, boilers and transport used in the course of drilling, as well as the exploitation of the deposit. The risk of emissions of hazardous gases such as methane and hydrogen sulphide concentrations into the atmosphere occurs at the time of the eruption or leakage from the pipeline. The paper presents an attempt to assess the impact of the technical work related to the exploitation of “V” gas deposit on the atmosphere including a variant in which there was a rapid leakage of the gas system. It discusses the type of pollutants emitted into the environment, and estimates the amount of emissions related to the equipment on the deposit (boilers, engines). The authors performed modelling of selected exhausted gases from the boiler spread into the air. The authors also performed simulations of the spread of hydrogen sulphide and natural gas, which leaked into the atmosphere by the eruption due to pipeline damage. Modelling was performed based on hazard modelling software ALOHA (Areal Locations of Hazardous Atmospheres) created by the US Environmental Protection Agency (EPA). The modelling made possible to determine the impact of air pollution zones and zones of dangers caused by hydrogen sulphide. It so allowed to nominate the evacuation zones in case of an emergency situation.
Źródło:
Geology, Geophysics and Environment; 2016, 42, 1; 89
2299-8004
2353-0790
Pojawia się w:
Geology, Geophysics and Environment
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
The performance model of the Environmental Technologies Cluster in Piekary Śląskie
Model funkcjonowania Piekarskiego Klastra Technologii Środowiskowych
Autorzy:
Żabińska, I.
Cisek, T.
Powiązania:
https://bibliotekanauki.pl/articles/360761.pdf
Data publikacji:
2011
Wydawca:
Akademia Morska w Szczecinie. Wydawnictwo AMSz
Tematy:
klastra
środowisko
cluster
environment
Opis:
Piekary Śląskie belongs to a group of cities that have problems in improving the quality of the environment. The main challenges of the city authorities and entrepreneurs concern the hidden environmental degradation and land use in closed manufacturing companies. Solving environmental problems has become the main goal of the Environmental Technologies Cluster in Piekary Śląskie. The cluster was launched in May 2010. The purpose of this study is to describe the operational model of the Environmental Technologies Cluster in Piekary Śląskie. It will determine the stage of the cluster initiative development and indicate the steps to a better functioning of the cluster.
Do grupy wielu miast o charakterze przemysłowym, które borykają się z problemami w zakresie poprawy jakości środowiska, należą Piekary Śląskie. Najważniejsze wyzwania, przed którymi stają władze miasta oraz przedsiębiorcy, dotyczą zjawiska ukrytej degradacji środowiska oraz zagospodarowania terenów po zlikwidowanych firmach produkcyjnych. Rozwiązywanie problemów związanych ze środowiskiem stało się zatem głównym celem Piekarskiego Klastra Technologii Środowiskowych (PKŚT), który zawiązał swoją działalność w maju 2010 roku. Celem niniejszego opracowania jest opisanie modelu funkcjonowania Piekarskiego Klastra Technologii Środowiskowych, co pozwoli określić, na jakim etapie rozwoju znajduje się inicjatywa oraz jakie działania należy podjąć, aby zapewnić jej sprawne funkcjonowanie.
Źródło:
Zeszyty Naukowe Akademii Morskiej w Szczecinie; 2011, 27 (99) z. 2; 125-130
1733-8670
2392-0378
Pojawia się w:
Zeszyty Naukowe Akademii Morskiej w Szczecinie
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Landscape and the environment
Autorzy:
Wilkoszewska, Krystyna
Powiązania:
https://bibliotekanauki.pl/articles/914216.pdf
Data publikacji:
2019-07-31
Wydawca:
Uniwersytet im. Adama Mickiewicza w Poznaniu
Tematy:
aesthetics
art
environment
landscape
Opis:
The paper analyzes the concept of landscape and its various embodiments in art and nature. On the one hand, one can claim that our understanding of the landscape is constituted by conceptual oppositions like human/non-human, artifactual/natural, culture/nature; on the other, one may notice that landscapes occur in the space “between” these oppositions. Furthering this observation, I lodge an objection to the approach of certain exponents of environmental aesthetics who opt for replacing the notion of landscape by that of environment because I would argue that the former is still informative.
Źródło:
Polish Journal of Landscape Studies; 2019, 2, 4-5; 5-12
2657-327X
Pojawia się w:
Polish Journal of Landscape Studies
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Some remarks on plant art
Autorzy:
Zeidler-Janiszewska, Anna
Powiązania:
https://bibliotekanauki.pl/articles/914307.pdf
Data publikacji:
2019-01-21
Wydawca:
Uniwersytet im. Adama Mickiewicza w Poznaniu
Tematy:
art
aesthetics
environment
nature
Opis:
The author analyzes artistic practices associated with the natural world, “from land art to garden art”. In an overview of historical currents in art (since the 1960s), plant art is highlighted as an instrument of critique of land art, and a self-standing current which, among other things, addresses social issues and ecological threats. The author also analyzes specific examples of garden-related artistic practices within the cityscape, considering the criteria under which certain projects can be seen as successful (models to emulate). The text concludes with open-ended questions about the place of plant art in present-day critical discourses, i.e. with respect to landscape architecture, bioart, and technonature.
Źródło:
Polish Journal of Landscape Studies; 2018, 1, 2-3; 21-25
2657-327X
Pojawia się w:
Polish Journal of Landscape Studies
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Diversity of the valley natural environment in the Arctic region, Ebbadalen in Olav V Land, central Spitsbergen
Autorzy:
Mizgajski, Andrzej
Powiązania:
https://bibliotekanauki.pl/articles/2052999.pdf
Data publikacji:
1989
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
Arctic
Spitsbergen
environment
landscape
Źródło:
Polish Polar Research; 1989, 10, 3; 443-456
0138-0338
2081-8262
Pojawia się w:
Polish Polar Research
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Numerical Analysis of Convective Heat Transfer for Selected Geometric System
Autorzy:
Orłowska, Magdalena
Powiązania:
https://bibliotekanauki.pl/articles/2174927.pdf
Data publikacji:
2022
Wydawca:
Politechnika Koszalińska. Wydawnictwo Uczelniane
Tematy:
convection
intensification
protect
environment
Opis:
The contemporary problems and issues of environmental protection refer to a large extent to problems related – generally speaking – to energy. Currently, the production processes mainly concern the combustion of energy fuels, transport – over long distances, and their use for utility purposes, e.g. engine drive or heating. These processes significantly negatively impact the environment and are magnified by their enormous intensity and size. While energy production and transport processes have been studied for many years, and their results are widely published, the issues related to the application and operation of heating devices are little known and require much observation and research. The operating indicators of heating devices are generally characterized by low values (natural convection), and their artificial increase (intensity) cannot be used due to the acoustic effects and additional (significant) investment costs. The article presents some research results on the intensification of heat flow – i.e. the thermal efficiency of flat heaters placed in a room with a specific temperature. Physical phenomena were investigated numerically by shaping the heat exchange space. The tested systems concerned a room with a free-standing heater, a heater with a vertical panel mounted in parallel, and a system with a curved bottom plate forming the so-called de Laval nozzle. Interesting results of air velocity and temperature fields and values of the heat transfer coefficient along the height of the heater were obtained. Based on the presented research, it can be concluded that the creation of convection surfaces around the heater is advisable because it affects the intensity of heat exchange, which can be increased without energy-intensive energy expenditure, i.e. in a non-mechanical way. Undoubtedly contributes positively to investment and operating costs, which is essential in environmental protection issues.
Źródło:
Rocznik Ochrona Środowiska; 2022, 24; 163--171
1506-218X
Pojawia się w:
Rocznik Ochrona Środowiska
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Towards global architecture. The project between technique and technology
Autorzy:
De Capua, A
Powiązania:
https://bibliotekanauki.pl/articles/391359.pdf
Data publikacji:
2015
Wydawca:
Politechnika Lubelska. Wydawnictwo Politechniki Lubelskiej
Tematy:
sustainability
technology
project
environment
Opis:
Environment, ecosystem, greenhouse effect emissions, public health, energy, sustainable development. This is an incomplete list of elements that are part of our daily lives, which show today’s human footprint responsibility over the health of the planet. Although these issues have been for decades on all policy statements on development the situation is not improving. Indeed, constantly, we are called to change our lifestyle and our models of well-being that are causing an exaggerated and increasing waste of energy and resources, along with the increase of the overall impact of human species on natural systems. I do believe the environment is a resource that has been exploited and neglected for too long, however I am also convinced that excessive (ab)use of certain terms, such as the concept of sustainability, has weakened its driving force and innovation. There is no doubt that the thematic areas related to the monitoring of environmental quality and sustainable development dominate the cultural and socio-economic scenery for the articulation program design and governance of the territory, but the risk we are running today is to flatten themes of 'environment only for propaganda or even worse for the market. The report is a reasoning on innovation, technology and the complexity that now accompanies any work of transformation and that should lead to a "possible future”.
Źródło:
Budownictwo i Architektura; 2015, 14, 2; 21-25
1899-0665
Pojawia się w:
Budownictwo i Architektura
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Ocena zmian dochodów oraz wydatków polskich gospodarstw domowych w latach 2008–2018
Autorzy:
Socha, Paweł
Szynkaruk, Paulina
Powiązania:
https://bibliotekanauki.pl/articles/1022858.pdf
Data publikacji:
2020-12-31
Wydawca:
Uniwersytet Łódzki. Wydawnictwo Uniwersytetu Łódzkiego
Tematy:
struktura budżetu
gospodarstwa domowe
zmiany
otoczenie ekonomiczne
otoczenie polityczne
otoczenie społeczne
otoczenie technologiczne
budget structure
households
changes
economic environment
political environment
social environment
technological environment
Opis:
W ostatnich latach sytuacja gospodarcza w Polsce podlegała dynamicznym zmianom. Zmiany te oddziaływały na poziom życia Polaków poprzez wpływ na ich sytuację finansową. Artykuł przedstawia oraz analizuje charakterystykę zmian w strukturze budżetów gospodarstw domowych w latach 2008–2018. Omówione zostały zagadnienia, takie jak poziom dochodów i wydatków, struktura wydatków, tendencja oraz dynamika zmian z uwzględnieniem czynników demograficznych i ekonomicznych. Oprócz przeanalizowania danych dotyczących struktury budżetów gospodarstw domowych, zidentyfikowane zostały również przyczyny odpowiadające za takie, a nie inne kierunki zmian.
In recent years, the economic situation in Poland has undergone dynamic changes. These changes had an impact on the standard of living of Poles, by affecting their financial situation. The article presents and analyzes the characteristics of changes in the structure of polish household budgets in 2008-2018. Issues such as income and expenditure, expenditure structure, tendency and dynamics of changes, including demographic and economic factors, has been discused in this article. In addition to analyzing the data on the structure of household budgets, the causes responsible for such and not other directions of changes has been also identified.
Źródło:
Finanse i Prawo Finansowe; 2020, 4, 28; 129-147
2391-6478
2353-5601
Pojawia się w:
Finanse i Prawo Finansowe
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Moralny obowiązek ochrony środowiska naturalnego według ks. prof. Tadeusza Ślipko
Moral duty of natural environment protection according to priest professor Tadeusz Ślipko
Autorzy:
Konstańczak, Stefan
Powiązania:
https://bibliotekanauki.pl/articles/470598.pdf
Data publikacji:
2014
Wydawca:
Uniwersytet Kardynała Stefana Wyszyńskiego w Warszawie
Tematy:
Tadeusz Ślipko
bioethics
ethics of environment
protection of natural environment
moral duty
Opis:
In his paper, the author makes an attempt at reconstructing one of the first propositions in Poland to start a philosophical discourse on ecological problems. The author of this proposition is priest Tadeusz Ślipko. According to this author the problems of the moral aspects of natural environmental protection are also bioethical problems. Therefore, we can see that he does not consider ethics of the environment as an individual philosophical discipline. The article concentrates on presenting the sources and the range of moral duties of humankind towards the natural environment. Tadeusz Ślipko does not approve of the anthropocentric or biocentric standpoints in the issues of natural environmental protection. He offers his own idea of anthropopriorism, which takes the middle ground between these two extreme concepts. In conclusion, the author underlines that there is still a strong need for ethical reflection over the state of the natural environment along the lines of Ślipko’s stance.
Źródło:
Studia Ecologiae et Bioethicae; 2014, 12, 1; 9-28
1733-1218
Pojawia się w:
Studia Ecologiae et Bioethicae
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Modelling critical infrastructure accident consequences – an overall approach
Autorzy:
Bogalecka, M.
Kołowrocki, K.
Powiązania:
https://bibliotekanauki.pl/articles/2068995.pdf
Data publikacji:
2016
Wydawca:
Uniwersytet Morski w Gdyni. Polskie Towarzystwo Bezpieczeństwa i Niezawodności
Tematy:
critical infrastructure
sea accident
accident consequences
initiating events
environment threats
environment degradation
Opis:
In the paper the probabilistic general model of critical infrastructure accident consequences (GMCIAC) including the process of initiating events, the process of environment threats and the process of environment degradation models is proposed. Next, the methods of its parameters statistical identification are presented. Futher, the marine traffic across the world and sea accidents were observed. Their initiating events and environment threats coming from released chemical substances as well as environment degradations in the neighbourhood region of sea accident were analysed. Then, the process of initiating events, the process of environment threats and the process of environment degradation were analysed and their states are distinguised.
Źródło:
Journal of Polish Safety and Reliability Association; 2016, 7, 3; 1--14
2084-5316
Pojawia się w:
Journal of Polish Safety and Reliability Association
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Przestrzeń personalna seniora w środowisku instytucjonalnym
Autorzy:
Szewczenko, Anna
Powiązania:
https://bibliotekanauki.pl/articles/2157591.pdf
Data publikacji:
2015
Wydawca:
Instytut Studiów Międzynarodowych i Edukacji Humanum
Tematy:
personal space
design for elderly
institutional environment
healing environment
quality of life
Opis:
Activization of older adults and creating the elderly supporting systems are the main assumption of contemporary senior strategies. These tendencies are present in design of the elderly friendly space, which is also regarded to be the supporting factor for seniors. From this point of view the institutional environment has significant role in elderly people health and well-being. The article presents the role of personal space played in the private area for elderly, as one of the space category describing the specific of therir functional abilities.
Źródło:
Społeczeństwo i Edukacja. Międzynarodowe Studia Humanistyczne; 2015, 1(16); 75-83
1898-0171
Pojawia się w:
Społeczeństwo i Edukacja. Międzynarodowe Studia Humanistyczne
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Zagrożenia zdrowia i życia w środowisku pracy
Hazards health and life in the work environment
Autorzy:
Obolewicz, J.
Powiązania:
https://bibliotekanauki.pl/articles/111141.pdf
Data publikacji:
2017
Wydawca:
Centrum Rzeczoznawstwa Budowlanego Sp. z o.o.
Tematy:
środowisko pracy
zagrożenia zdrowia
zagrożenie życia
work environment
health hazard
working environment
Opis:
Człowiek wykonuje pracę w określonym środowisku. Środowisko to wywołuje zagrożenia zarowno dla człowieka, jak i dla środowiska. Czynniki te należy identyfikować i stosować działania profilaktyczne. W artykule scharakteryzowano podstawowe zagrożenia zdrowia i życia w środowisku pracy i zaproponowano sposoby zapobiegania tym zagrożeniom.
A man is doing work in a particular environment. This environment pose threats both to man and the environment. These factors should be identified and preventive measures taken. The article outlines the main threats to health and life in the work environment and suggests ways to prevent these threats.
Źródło:
Inżynieria Bezpieczeństwa Obiektów Antropogenicznych; 2017, 3-4; 30-35
2450-1859
2450-8721
Pojawia się w:
Inżynieria Bezpieczeństwa Obiektów Antropogenicznych
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Szanowni Państwo, Drodzy Czytelnicy
Ladies and Gentlemen, Dear Readers
Autorzy:
Seruga, Wacław
Powiązania:
https://bibliotekanauki.pl/articles/440416.pdf
Data publikacji:
2003
Wydawca:
Politechnika Krakowska im. Tadeusza Kościuszki. Wydział Architektury. Katedra Kształtowania Środowiska Mieszkaniowego
Tematy:
Katedra Kształtowania Środowiska Mieszkanionwego
środowisko mieszkaniowe
Chair of Housing Environment
housing environment
Opis:
Pierwszy numer wydawnictwa związany jest z pracą Katedry Kształtowania Środowiska Mieszkaniowego. Poświęcony jest jej historii i dorobkowi w zakresie kształtowania środowiska mieszkaniowego z okazji przypadającego w 2004 r. jubileuszu 15-lecia jej działalności naukowo-dydaktycznej (1990-2004) na Wydziale Architektury. Zbiega się on z jubileuszem 60-lecia Wydziału Architektury Politechniki Krakowskiej w 2005 roku.
Źródło:
Środowisko Mieszkaniowe; 2003, 1; 3
1731-2442
2543-8700
Pojawia się w:
Środowisko Mieszkaniowe
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Analysis of trait stability of soybean cultivated under various environmental conditions
Autorzy:
Rymuza, Katarzyna
Radzka, Elżbieta
Powiązania:
https://bibliotekanauki.pl/articles/28411643.pdf
Data publikacji:
2023
Wydawca:
Instytut Technologiczno-Przyrodniczy
Tematy:
cultivar
environment
genotype-by-environment interaction
soybean
soybean yield
yield components
Opis:
Soybean (Glycine max (L.) Merrill.) yielding potential depends on environmental conditions (precipitation, temperature, soil). The aim of the work was to evaluate stability of yielding (and other traits) of three soybean cultivars (Abelina, SG Anser, Merlin) grown under the climatic conditions of central-eastern Poland. The studied material was obtain in a field experiment conducted at Łączka (52°15' N, 21°95' E) during the growing seasons of 2017-2019. Trait stability was determined based on Shukla’s genotype stability variance and Wricke’s ecovalence describing the genotype-by-environment interaction. For all the examined parameters, there were found significant differences between successive growing seasons, cultivars, and cultivars within study years. The greatest influence of environmental conditions (years) was determined for plant height (64%) and first pod height (54.2%). Stability parameters indicated that cv. Abelina was the most stable in terms of yielding, 1000 seed weight, seed number per pod and average seed number per pod, cv. SG Anser being the least stable in this respect.
Źródło:
Journal of Water and Land Development; 2023, 59; 1--7
1429-7426
2083-4535
Pojawia się w:
Journal of Water and Land Development
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
The Role of the Built Environment in Human Life. Selected Issues
Autorzy:
Lamprecht, Mariusz
Powiązania:
https://bibliotekanauki.pl/articles/623659.pdf
Data publikacji:
2016
Wydawca:
Uniwersytet Łódzki. Wydawnictwo Uniwersytetu Łódzkiego
Tematy:
built environment
physical environment
spatial planning
urban planning
quality of life
Opis:
Creation of the built environment and research in this field pose a particularly difficult challenge nowadays. The pace of social and technological change does not allow for evolutionary development of cities and the formation of their land use according to current conditions. Creating spatial solutions that are unmatched in their contexts is becoming not only possible, but very probable (see Alexander, 1964). The development of the built environment involves not only art, technology, history, economics and law, but also philosophy, culture, medicine, psychology, sociology and many other spheres in which human life is manifested. However, only a relatively small number of disciplines such as spatial planning, urban design, urban planning, etc. (ignoring at this point the differences in the meaning of the concepts) in their application layer are meant to create space and bear responsibility for it. Also society has certain requirements of practical nature towards them.This article attempts to outline the nature of research on space urbanised by people and to determine the four main fields of research aimed at the problems of man and the built environment. In the next part, particular attention is paid to issues related to the impact of the built environment on the life of its residents in order to highlight the particular role and complexity of this area of research. This study, acting as a kind of test of the research, cannot be considered representative. Nevertheless, the analysis prompts several reflections on the current and future role of the built environment in the development of our civilisation, as well as further challenges related to it.
Źródło:
European Spatial Research and Policy; 2016, 23, 2; 65-81
1231-1952
1896-1525
Pojawia się w:
European Spatial Research and Policy
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Cultural Environment Of National Economic Systems As A Basis For Evaluating The Attractiveness While Entering New Markets By Retail Corporation
Autorzy:
Bilovodska, Olena
Ivanchenko, Kostiantyn
Powiązania:
https://bibliotekanauki.pl/articles/2171207.pdf
Data publikacji:
2022-01-31
Wydawca:
Wyższa Szkoła Ekonomiczno-Humanistyczna w Bielsku-Białej
Tematy:
cultural environment
business etiquette
factor influence
market environment
dimensions of attractiveness
Opis:
The article compares the cultural environment of Ukraine, Romania, and the United States based on Hofstede model quantifies the threats and opportunities of the cultural environment based on the list of factors: a tendency to centralization, common management style, the importance of status, importance of relations in negotiations, labor mobility, conflict resolution, modesty, perception of inequality, tolerance to new ideas, the importance of strict rules in business, short-term benefits, confidence in one's views, attitude to pleasure, social norms. A comparative analysis of business etiquette of the studied countries on seven positions: greetings, personal space, gift exchange, business cards, building relationships, negotiation, and punctuality is presented in the article.
Źródło:
MIND Journal; 2021, 12; 1-16
2451-4454
Pojawia się w:
MIND Journal
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Wiedza polskich studentów o środowisku naturalnym i jego ochronie – porównanie studentów różnych kierunków i uczelni
The knowledge of Polish students about the natural environment and its protection – comparison between students of different faculties
Autorzy:
Ciążela, A.
Powiązania:
https://bibliotekanauki.pl/articles/326525.pdf
Data publikacji:
2018
Wydawca:
Politechnika Śląska. Wydawnictwo Politechniki Śląskiej
Tematy:
studenci
środowisko naturalne
zanieczyszczenie środowiska
ochrona środowiska w Polsce
students
natural environment
pollution of natural environment
protection of natural environment
Opis:
Celem artykułu jest prezentacja wyników badań na temat wiedzy polskich studentów dotyczącej środowiska naturalnego, jego stanu, przyczyn i skutków zanieczyszczenia oraz sposobów ochrony. Badania przeprowadzono w 2016 roku na grupie 642 osób, studentów różnych wydziałów i uczelni. Uczestnicy wykazali największą wiedzę na temat sposobów ochrony środowiska, znajomość stanu środowiska i jego przyczyn okazała się jednak mniej powszechna. Grupa została dobrana tak, by możliwe było również porównanie wiedzy osób studiujących różne kierunki studiów. Z rezultatów badania wynika, że różnice w poziomie wiedzy między studentami różnych kierunków są stosunkowo niewielkie.
The aim of the article is to present the results of a study concerning the knowledge of polish students about the natural environment and its condition, the reasons and the consequences of the pollution, and the methods of protection of the environment. The study was conducted in 2016. The research group consisted of 642 students of different faculties and universities. The participants demonstrated the knowledge about methods of protection of environment. The level of the knowledge about the condition of natural environment, the reasons and the consequences of the pollution appeared to be lower. The aim of the selection of the participants was to compare the results of students of different faculties. The results of the study show, that the differences between students of different faculties are relatively small.
Źródło:
Zeszyty Naukowe. Organizacja i Zarządzanie / Politechnika Śląska; 2018, 123; 73-88
1641-3466
Pojawia się w:
Zeszyty Naukowe. Organizacja i Zarządzanie / Politechnika Śląska
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
The Duty to Care for the State of the Environment in Polish Constitutional Regulations
Autorzy:
Hadała-Skóra, Anna
Grabowska, Sabina
Powiązania:
https://bibliotekanauki.pl/articles/1963345.pdf
Data publikacji:
2019-12-31
Wydawca:
Wydawnictwo Adam Marszałek
Tematy:
constitution
environment
duty
citizen
Opis:
According to the Polish constitutional tradition, regulations concerning the duties of man and citizen can be found in chapter II of the Constitution of the Republic of Poland devoted to the rights and freedoms of the Polish Constitution, specifically in Articles 82-86 inclusive. The Constitution devotes relatively little space to its duties, and the catalog indicated therein is not extensive. The purpose of articulating obligations in the Constitution of the Republic of Poland is primarily to emphasize the most important ones from the point of view of the state, society and individual. In each country, some constitutional obligations are addressed only to citizens, while others are imposed on all who are subject to the authority of a given country. The Constitution of the Republic of Poland also does so. Indicated in art. 86 the obligation to care for the state of the environment and responsibility for its deterioration is in the group of universal obligations in terms of subject, which are imposed on every person who is within the jurisdiction of the Republic of Poland. This study is an analysis of the concept of environment, care for the state of the environment and the provisions of the constitution on this subject.
Źródło:
Reality of Politics; 2019, 10; 103-121
2082-3959
Pojawia się w:
Reality of Politics
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Arsenic interactions with bog iron ores – As(III) and As(V) adsorption-desorption study
Autorzy:
Tuchowska, M.
Bajda, T.
Rzepa, G.
Dębiec, K.
Drewniak, Ł.
Powiązania:
https://bibliotekanauki.pl/articles/184786.pdf
Data publikacji:
2016
Wydawca:
Akademia Górniczo-Hutnicza im. Stanisława Staszica w Krakowie. Wydawnictwo AGH
Tematy:
environment
ground water
toxicology
Opis:
Arsenic is a toxic element, elevated concentration of which in the environment can result from both anthropogenic activity and natural geochemical processes. The contamination of water, especially groundwater, with As has been recognized as a major environmental problem (Choong et al. 2007). The mobility and toxicology of As is related to its valence state which can be (+III) or (+V), depending mainly on pH and redox conditions. Because even low As concentrations in drinking water causes severe health effects, the technologies of its effective removal are thought to be very important (Mohan & Pittman 2007). Among many methods developed for removing aqueous arsenic species, the adsorption onto iron oxyhydroxides or oxyhydroxide-rich sorbents is one of the most effective. Despite many studies, the factors affecting the adsorption processes, especially those related to the sorbent properties, are still far from being fully understood (e.g. Adra et al. 2016). In this work we investigated As(III) and As(V) adsorption and desorption by bog iron ores – natural ferruginous sediments which have been recently demonstrated to exhibit very good sorption properties. For this study four samples of bog iron ores, were collected at different sites in the Polish Lowlands: Kolechowice (KOL), Biadaszki (BD), Strzyżew (ST) and Dębe Małe (DM). They represent different bog iron ore types which, in spite of having diversified structures, mineral composition and, subsequently, physical and chemical properties, revealed good sorption affinities for trace elements in previous work (Rzepa et al. 2009). In batch experiments the influence of various factors on adsorption were studied, including initial As concentrations, initial pH values and competitive adsorption of As(III) and As(V). The effect of initial As concentrations was studied in the range of 0.01–20 mM As(III) or As(V) at pH 7.5. The influence of pH was evaluated by the adsorption of 5 mM As solution in the pH range of 2–12. The experiment of competitive adsorption of arsenite and arsenate was performed for various proportion of As(III) to As(V) in the range of initial concentrations 0.025–20 mM at pH 7.5. The bonding strength of As with bog iron ore surface was estimated on the basis of three-step desorption experiments, which were conducted for the samples previously treated with As(III) or As(V) at pH 7.5 and at constant 20 mM initial concentration of arsenic. Arsenic concentrations in filtered (filter with a 0.22 μm pore size) solutions after all the experiments were analyzed using AAS and UV-Vis spectrophotometry. The results showed that arsenic sorption depends on its oxidation state. All the bog iron ores bound more As(III) than As(V). The highest amount of As(III) was sorbed by ST sample (458 mmol/kg), lower by KOL (430 mmol/kg) and DM (427 mmol/kg), and the lowest by BD (333 mmol/kg). However, in the case of As(V), the order was different: the highest amount of As was sorbed by BD sample (264 mmol/kg), lower by ST (218 mmol/kg), and the lowest by DM (163 mmol/kg) and KOL (158 mmol/kg). The highest uptake (80–95%) of As(III) was noted at lower initial concentrations, while the highest uptake (60–70%) of As(V) was observed at higher initial concentrations. As(III) sorption effectiveness was >80% throughout the pH range of 4 to 9 and was almost independent on pH in that range. In contrast, the As(V) sorption was higher at slightly acidic pH and significantly decreased in alkaline conditions. At pH around 3, sorption efficiency of both As(III) and As(V) decreased, which is likely due to the increased solubility of iron oxyhydroxides (Zeng, 2004). The results of competitive sorption experiments revealed that at low concentrations of both As species reduction of sorption efficiency of As(III) occurred. Sorption of As(V) was also affected, but only if amount of As(III) was higher than As(V). On the contrary, at high As(V) and As(III) concentrations, As(V) did not influence As(III) sorption, but As(III) substantially increased sorption of As(V). Desorption of arsenic by foreign ligands resulted in extraction of more than 70% of absorbed As(III) and As(V). In the absence of the exchange ligand, i.e., in deionized water, desorption of As(V) and As(III) was considerably lower, but noticeable. This study shows that bog iron ores are very good arsenic sorbents. However, the extent of As removal seems to be affected by various factors including As species and the composition of the ores themselves. As(V) is immobilized less effectively than As(III), and the process is influenced by pH values. It is believed, that the uptake of As by bog ores is controlled primarily by iron oxyhydroxides, as main components of these rocks, but mechanisms predominant in As(III) and As(V) adsorption are different and affected by presence of e.g. phosphate and silicate ions (Ociński et al. 2011). There are no simple correlations between mineralogy and sorption capacity. Due to the variability in chemical and mineral composition of different types of bog iron ores, various levels of arsenic removal can be obtained. Such properties of the ores, combined with their ubiquity in many near-surface environments may be regarded as an incentive for the environmental protection practice.
Źródło:
Geology, Geophysics and Environment; 2016, 42, 1; 133-134
2299-8004
2353-0790
Pojawia się w:
Geology, Geophysics and Environment
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Higher education and performance: examining at-risk populations in an online environment
Autorzy:
Dooley, T. Price
Wang, Junfeng
Powiązania:
https://bibliotekanauki.pl/articles/425836.pdf
Data publikacji:
2015
Wydawca:
Szkoła Główna Handlowa w Warszawie
Tematy:
higher education
online environment
Opis:
Using data from a Master's of Public Administration (MPA) program at a Mid-western regional university in the United States, this paper studies whether Learning Management Systems (LMS) have equivalent outputs relative to more traditional educational delivery systems. In essence, are current generation LMS, used for online only instruction, equivalent to traditional teaching models when examining race and gender? This study examined certain output criteria using regression analysis and found no statistically significant difference between online and on-ground students in terms of their MPA degree GPA. However, African American student performance was relatively weaker than non-African American students in terms of GPA regardless of whether they were admitted into the online or on-ground program. This finding is consistent with other studies examining on-ground only performance. We posit that this difference was caused by their lower grades before they entered into this master's program. To combat the gap, fair grading is a good but not sufficient practice, and additional resources and remedial approaches should be in place in order to better prepare African American students as competitive as other racial groups.
Źródło:
e-mentor. Czasopismo naukowe Szkoły Głównej Handlowej w Warszawie; 2015, 5 (62); 84-90
1731-6758
1731-7428
Pojawia się w:
e-mentor. Czasopismo naukowe Szkoły Głównej Handlowej w Warszawie
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Relational capital for managing the uncertainty of the environment
Autorzy:
Lenart, R.
Powiązania:
https://bibliotekanauki.pl/articles/348077.pdf
Data publikacji:
2015
Wydawca:
Akademia Wojsk Lądowych imienia generała Tadeusza Kościuszki
Tematy:
relational capital
uncertainty
environment
Opis:
The article is an attempt to show the essence of relational capital in the context of the environmental uncertainty. The problem is all the more important that, on the one hand, the uncertainty is a challenge for representatives of management sciences, on the other hand, it is an immanent feature of any business activity. There is a necessity to search for a remedy for the lack of information needed to make decisions and the inability to predict effects of the decisions taken. The aim of this article is to present the current theoretical achievements in terms of the essence of relational capital in the context of the uncertainty of the environment. The article is divided into three parts. The first of them is devoted to the essence of the environmental uncertainty. The second part concerns the nature of relational capital from the perspective of the resource approach. The third part is an attempt to present the essence of relational capital in the context of the environmental un-certainty. There are indicated capabilities of managing the uncertainty of the environment, which can be achieved through relational capital. The literature shows the deficit of scientific research (theoretical and empirical) referring to relational capital in the context of the uncertainty. Moreover, the existing acquis comprises interesting cognitive gaps which , when filled in, should contribute to a deeper understanding of relational capital versus the uncertainty of the environment - which is going to be the subject of the author's further research.
Źródło:
Zeszyty Naukowe / Wyższa Szkoła Oficerska Wojsk Lądowych im. gen. T. Kościuszki; 2015, 1; 58-68
1731-8157
Pojawia się w:
Zeszyty Naukowe / Wyższa Szkoła Oficerska Wojsk Lądowych im. gen. T. Kościuszki
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Innovative environment of the Zlínský Region
Autorzy:
Mintálová, Tatiana
Vančura, Michal
Blažek, Martin
Toušek, Václav
Powiązania:
https://bibliotekanauki.pl/articles/439103.pdf
Data publikacji:
2010
Wydawca:
Uniwersytet Pedagogiczny im. Komisji Edukacji Narodowej w Krakowie
Tematy:
innovative environment
Zlínský Region
Opis:
Innovations are presently considered one of the most important factors of the regional development. Their introduction enhances the competitiveness of the region, economic growth and living standard in regions. The objective of the contribution is to assess regional innovative potential of the Zlínský region, to present the results of enquiry aimed at the analysis of conditions and hinterland for the innovative enterprise in the Zlínský region and to identify the demands of entrepreneurial subjects in R&D.
Źródło:
Prace Komisji Geografii Przemysłu Polskiego Towarzystwa Geograficznego; 2010, 16; 58-66
2080-1653
Pojawia się w:
Prace Komisji Geografii Przemysłu Polskiego Towarzystwa Geograficznego
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Innovation environment in the Czech Republic
Autorzy:
Vančura, Michal
Mintálová, Tatiana
Toušek, Václav
Blažek, Martin
Powiązania:
https://bibliotekanauki.pl/articles/439137.pdf
Data publikacji:
2010
Wydawca:
Uniwersytet Pedagogiczny im. Komisji Edukacji Narodowej w Krakowie
Tematy:
Innovation environment
Czech Republic
Opis:
The by-product of the current global economic processes is increasing competitive pressure. In conditions of world economy globalization, the Czech Republic was particularly successful in the 1990s, mainly due to the strategy of “low cost economy”. Low costs were the primary source of competitive advantage. Increasing pressure of large countries with cheap labour force does not allow the Czech Republic make its labour costs lower and use this as a source of economic growth and international competitiveness. Therefore the Czech Republic was forced to direct its further economic development towards the knowledge-based economy. Due to this new priority, in the economic policy the innovative abilities of the companies, increasing quality of human resources, as well as research and development of the new technologies became the most important tasks. For the most of companies these trends were tantamount with the necessity of basic changes in production process organization, management, human resources development, etc. Both inner and outer entrepreneurial environments were thus considerably changed and innovative companies become the carriers of comparative advantages in the regional development. The objective of the article is to assess the current position of the Czech Republic in international perspective as far as the innovative efficiency is concerned. The authors also will try to point the strong and weak sides of the innovation system in the Czech Republic. The second part of the paper analyses the innovative potential of particular Czech regions.
Źródło:
Prace Komisji Geografii Przemysłu Polskiego Towarzystwa Geograficznego; 2010, 16; 58-66
2080-1653
Pojawia się w:
Prace Komisji Geografii Przemysłu Polskiego Towarzystwa Geograficznego
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
The Infrastructure for the Development of Ecotourism Potential at Degrading Natural Objects: The Case Study of the Smotrytsky Canyon
Autorzy:
Radomska, Margaryta
Cherniak, Larysa
Kolotylo, Olexandra
Powiązania:
https://bibliotekanauki.pl/articles/1390845.pdf
Data publikacji:
2018
Wydawca:
Wyższa Szkoła Bankowa w Poznaniu
Tematy:
ecotourism
infrastructure
environment conditio
Opis:
The need for conservation and protection of natural ecosystems from the consequences of non-rational exploitation is a key issue for all industries. Tourism depends strongly on the quality of environment, but it can contribute to degrading or saving vulnerable ecosystems. The development of infrastructure for ecotourism is a way of mitigating the negative consequences of human activity and solving a range of related problems in the local labor market as well as improving living standards. The authors describe a series of actions aimed at developing ecotourism, which have been partially implemented in the Smotrytsky Canyon. In addition to presenting characteristics of the ecological and cultural value of the canyon, the authors analyze how it is affected by the existing anthropogenic factors. A list of necessary actions for environment restoration is presented, with special emphasis on erosion control, including plans for their implementation. Finally, the authors consider economic problems of developing ecotourism infrastructure and ways of minimizing their financial costs.
Źródło:
Studia Periegetica; 2018, 21(1); 103-117
1897-9262
2658-1736
Pojawia się w:
Studia Periegetica
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Marine forecast system in maritime institute for aiding salvage actions and economical activities in the sea. Present state of development
Autorzy:
Kałas, M.
Staśkiewicz, A.
Gajewski, J.
Powiązania:
https://bibliotekanauki.pl/articles/1920535.pdf
Data publikacji:
2000
Wydawca:
Instytut Morski w Gdańsku
Tematy:
forecast
marine environment
sea
Opis:
In the paper the system of digital marine forecast, covering the Polish area of the Baltic Sea, developed in the Department of Operational Oceanography, Maritime Institute, for the needs of rescue services and marine administration, is described. The present system uses data from different Polish and foreign operational centres, and generates its own forecast, as it is in the case of wind waves or object drift. The combined forecast is processed into the formats demanded by the services and is available also in Internet at Department 's web site.
Źródło:
Biuletyn Instytutu Morskiego w Gdańsku; 2000, 27, 2; 51-65
1230-7424
2450-5536
Pojawia się w:
Biuletyn Instytutu Morskiego w Gdańsku
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
A model for assessing the environmental impact of transport
Autorzy:
Łatuszyńska, M.
Strulak-Wójcikiewicz, R.
Powiązania:
https://bibliotekanauki.pl/articles/406671.pdf
Data publikacji:
2013
Wydawca:
Politechnika Wrocławska. Oficyna Wydawnicza Politechniki Wrocławskiej
Tematy:
transport
environment
computer simulation
Opis:
Environmental effects of transport, with a particular focus on the natural environment have been discussed. The authors present methods for assessing the influence of investments in transport infrastructure on the environment, as well as the concept of a simulation model which integrates various methods and approaches used to assess the impact of such investments on the environment.
Źródło:
Operations Research and Decisions; 2013, 23, 2; 67-80
2081-8858
2391-6060
Pojawia się w:
Operations Research and Decisions
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
“Green” and “grey” ecologies as a notional context of contemporary artistic practices
Autorzy:
Zeidler-Janiszewska, Anna
Powiązania:
https://bibliotekanauki.pl/articles/914309.pdf
Data publikacji:
2019-01-21
Wydawca:
Uniwersytet im. Adama Mickiewicza w Poznaniu
Tematy:
art
ecology
environment
technology
Opis:
The author highlights the need for the societies to become aware of the ecologically motivated ethics of responsibility. She discusses the division of ecological practices into “green” (e.g. establishments of reserves, protection of endangered species) and “grey” ones, which have been analyzed by P. Virilio, who defined them as “no longer an ecology of substance, but an […] ecology of the shrinking world.” According to the author, ecologically committed art contributes to propagating responsible attitudes, by drawing for instance on the tradition of avant-garde commitment. It is manifested in all currents which expose the dangers of the advancing technology and look for means of overcoming such threats (grey ecology).
Źródło:
Polish Journal of Landscape Studies; 2018, 1, 2-3; 15-20
2657-327X
Pojawia się w:
Polish Journal of Landscape Studies
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Development of regional innovation environment in the northern part of Czechia
Rozwój środowiska regionalnych innowacji w północnej części Czech
Autorzy:
Hlaváček, Petr
Powiązania:
https://bibliotekanauki.pl/articles/434838.pdf
Data publikacji:
2017
Wydawca:
Wydawnictwo Uniwersytetu Ekonomicznego we Wrocławiu
Tematy:
innovation environment
region
Czechia
Opis:
The article focuses on the analysis of the innovation environment of the regions in Czechia, focusing on the Ústí Region. Due to the geographical location of the Ústi Region and its economic development and structure, regions which went through similar economic and social development have been selected for research in this article, in particular the Karlovy Vary Region, the Liberec Region, and the Moravia-Silesia Region. The analysis has used the indicators from the field of human resources, employment in R&D, information technologies, as well as education. It is obvious under the comparison of the selected parameters that the Ústí Region lags in the development of the innovation potential behind the Liberec Region and Moravia-Silesia Region, but reports better results and development changes compared to the Karlovy Vary Region.
Źródło:
Biblioteka Regionalisty; 2017, 17; 43-54
2081-4461
Pojawia się w:
Biblioteka Regionalisty
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Specyfika pracy opiekuńczo-wychowawczej w domu dziecka
Autorzy:
Basak, Alina Maria
Powiązania:
https://bibliotekanauki.pl/articles/2141422.pdf
Data publikacji:
2011
Wydawca:
Instytut Studiów Międzynarodowych i Edukacji Humanum
Tematy:
orphanage
upbringing environment
socialization
Opis:
An orphanage is a specific upbringing environment. The peculiarity of an orphanage as an educational establishment is the fact that it performs compensating tasks concerning shortages of care, upbringing and dysfunctions of a family and overcomes the results of such shortages – various types of difficulties and dysfunctions, especially orphan's disease. The range of the above tasks is constituted by individual cases. It often happens that compensating tasks dominate in the whole course of work of a given establishment and they modify the way upbringing is performed. Fulfilling those tasks is a part of preparing children for their future independent lives.
Źródło:
Humanum. Międzynarodowe Studia Społeczno-Humanistyczne; 2011, 1(6); 421-430
1898-8431
Pojawia się w:
Humanum. Międzynarodowe Studia Społeczno-Humanistyczne
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Physico-Chemical Characterization of Medical Solid Waste Leachate: Case of the Hospital de lAmitié of Nouakchott, Mauritania
Autorzy:
Ammar, Mohamed Bouna
Dick, Brahim Ahmed
Sidi, Yahya Maham Ould
Dieh, H.
Mohamed, L. S.
Lemine, Y. M.
Sadegh, Vadly
Fekhaoui, Mohamed
Powiązania:
https://bibliotekanauki.pl/articles/2173340.pdf
Data publikacji:
2022
Wydawca:
Polskie Towarzystwo Inżynierii Ekologicznej
Tematy:
hospital waste
impact
environment
Opis:
At the Hospital de l'Amitié, hospital waste corresponds to a mixture of waste assimilated to household waste and the waste from healthcare activities with infectious risks. In the context of hospital hygiene, the conducted study focuses on the impact of this hospital waste on the people of the Hospital de l'Amitié and the environment, and their handling of hospital waste (collection and transport). From an environmental point of view, the physico-chemical characterization of the leachate leaving submerged waste in three media (drinking water, distilled water and alcoholic distilled water) show high concentrations for most of the parameters studied. Physico-chemical characterization of solid waste from Hospital de l'Amitié in Nouakchott (Mauritania) was carried out from September to December 2020. The objective was to determine the value of 14 parameters (pH, temperature, turbidity, electrical conductivity, COD, BOD5, COD/BOD5, BOD5/COD, SS/BOD5, SS, nitrite, nitrate, sulfate and phosphorus), and improve the treatment method for this solid waste by immersing it in three different mediums (drinking water, distilled water and alcoholic distilled water). Among the 14 parameters, seven exceeded the Moroccan and WHO standards for medium 1, 2 and 3 respectively, conductivity (5340.00 μs/cm, 5820.00 μs/cm and 3550.00 μs/cm), BOD5 (122.00 mg/L, 106.00 mg/L and 142.00 mg/L), BOD5/COD (2.30, 1.93 and 2.88), SS (1000.00 mg/L, 600.00 mg/L and 600.00 mg/L), nitrite (0.91 mg/L, 25.00 mg/L and 45.00 mg/L), nitrate (210.00 mg/L, 200.00 mg/L and 110.00 mg/L) and sulfate (1000.00 mg/L, 2000.00 mg/L and 1000.00 mg/L). These results indicate the existence of toxic substances in these leachates that may impact the environment. In addition, the study proposes solid waste treatment from the Hospital de l'Amitié in Nouakchott (Mauritania) before its discharge into the natural environment. This observation is consolidated by the analyses carried out on the leachate of the waste immersed in three aqueous media (drinking water, distilled water and alcoholic distilled water).
Źródło:
Journal of Ecological Engineering; 2022, 23, 8; 181--186
2299-8993
Pojawia się w:
Journal of Ecological Engineering
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Phytoplankton and environmental variables as a water quality indicator for the beaches at Matrouh, South-Eastern Mediterranean Sea, Egypt: an assessment
Autorzy:
Gharib, S.M.
El-Sherif, Z.M.
Abdel-Halim, A.M.
Radwan, A.A.
Powiązania:
https://bibliotekanauki.pl/articles/48802.pdf
Data publikacji:
2011
Wydawca:
Polska Akademia Nauk. Instytut Oceanologii PAN
Tematy:
abiotic environment
beach
biotic environment
community structure
diversity index
Egypt
environment variability
hydrochemical change
hydrographic change
marine environment
Matrouh beach
Mediterranean Sea
nutrient concentration
phytoplankton
water quality
Opis:
This study was carried out to determine the water quality of the beaches at Matrouh, south-eastern Mediterranean Sea, Egypt, by studying environmental variables as well as phytoplankton abundance and community structure. Surface water samples were monitored from a series of beach sites over a period of five seasons during 2009–2010. A total of 203 phytoplankton species were identified from seven algal divisions. Seasonal differences in the quantitative and qualitative composition of the phytoplankton communities in the different sites were marked. Nutrient concentrations and phytoplankton abundances were found to be poorer than those of many other areas along Egyptian coast. The Shannon-Wiener Diversity Index classified Matrouh water as being between clean and moderately polluted, whereas the WQI demonstrated that it was between good and excellent. It can be concluded that the index based onWQI is currently more suitable than the phytoplankton species index for assessing the quality of the water of the Matrouh beaches.
Źródło:
Oceanologia; 2011, 53, 3
0078-3234
Pojawia się w:
Oceanologia
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Environmental impact of emissions from the nitrogen fertilizer plant in Pulawy
Autorzy:
Puszkar, L.
Puszkar, T.
Powiązania:
https://bibliotekanauki.pl/articles/25154.pdf
Data publikacji:
1998
Wydawca:
Polska Akademia Nauk. Instytut Agrofizyki PAN
Tematy:
fauna
emission
nitrogen
nitrogen fertilizer
air pollution
air
animal
flora
Pulawy
water
environment impact
measurement
soil
environment pollution
environment degradation
plant
Źródło:
International Agrophysics; 1998, 12, 4
0236-8722
Pojawia się w:
International Agrophysics
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
The impact of the size of the training set on the predictive abilities of neural models on the example of the Day-Ahead Market System of TGE S.A.
Autorzy:
Ruciński, Dariusz
Powiązania:
https://bibliotekanauki.pl/articles/2175162.pdf
Data publikacji:
2022
Wydawca:
Uniwersytet Przyrodniczo-Humanistyczny w Siedlcach
Tematy:
Day Ahead Market
MATLAB environment
Simulink environment
neural modeling
prediction time
electricity prices
Opis:
The main object of the research was to examine the acceptable time horizon that could be predicted by previously learned models of the Day-Ahead Market (DAM) TGE S.A. system. The article contains the results of research on the predicting ability of different ANN models of the DAM TGE S.A. The research was conducted based on data covering the operation of the Polish stock exchange in the period from 2002 to 2019 (the first half of the year). The research was carried out based on the learned ANN models of the DAM system. Data were taken for examination covering the time from 2002 to 2019 (1st half of the year) and was divided into a different period, i.e., a month, a quarter, and a half-year., year, etc. The MSE, MAE, MAPE, and R2 were adopted as the criteria for assessing the ability of individual models to predict electricity prices. The research was carried out by successively expanding forecasting periods in a rolling manner. For example, for a half-year, prediction time intervals were increased from one week to month, two months, quarter, half-year, etc. results for a model representing a given period. A lot of interesting research results were obtained.
Źródło:
Studia Informatica : systems and information technology; 2022, 1(26); 5--22
1731-2264
Pojawia się w:
Studia Informatica : systems and information technology
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Integrated Impact Model on Critical Infrastructure Accident Consequences Related to Climate-Weather Change Process
Autorzy:
Bogalecka, M.
Kołowrocki, K.
Powiązania:
https://bibliotekanauki.pl/articles/2068795.pdf
Data publikacji:
2017
Wydawca:
Uniwersytet Morski w Gdyni. Polskie Towarzystwo Bezpieczeństwa i Niezawodności
Tematy:
critical infrastructure
accident
initiating events
environment threats
environment degradation
losses
climateweather impact
Opis:
An integrated general model of critical infrastructure accident consequences including the process of initiating events, the process of environment threats and the process of environment degradation models related to the climate-weather change process in its operating area is presented. The model is proposed to the evaluation of losses associated with the environment degradation caused by the critical infrastructure accident and to investigate the climate-weather influence on these lossess.
Źródło:
Journal of Polish Safety and Reliability Association; 2017, 8, 4; 67--76
2084-5316
Pojawia się w:
Journal of Polish Safety and Reliability Association
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Ocena narażenia mieszkańców miast na metale ciężkie obecne w pyłach ulicznych
Assessment of exposure of city residents to heavy metals present in street dust using Radom as an example
Autorzy:
Trojanowska, M.
Świetlik, R.
Powiązania:
https://bibliotekanauki.pl/articles/313081.pdf
Data publikacji:
2016
Wydawca:
Instytut Naukowo-Wydawniczy "SPATIUM"
Tematy:
pył uliczny
zanieczyszczenie środowiska
ochrona środowiska
street dust
environment pollution
environment protection
Opis:
W pracy dokonano oceny narażenia mieszkańców miast na metale, obecne w pyłach ulicznych. Uwagę skoncentrowano na ocenie całożyciowego narażenia osoby dorosłej i dziecka na: ołów, miedź oraz cynk. Analizowano narażenie drogą pokarmową, inhalacyjną i dermalną. Zastosowano metodę oceny ryzyka zdrowotnego, zalecaną przez Amerykańską Agencję Ochrony Środowiska (US EPA). Wyznaczone wartości całkowitego indeksu zagrożenia, dla przyjętego scenariusza narażenia mieszkańca, wskazują, że największe zagrożenie zdrowotne jest wynikiem wprowadzania zanieczyszczeń drogą pokarmową. W mniejszym stopniu o zagrożeniu decyduje wnikanie metali przez skórę, w najmniejszym zaś wnikanie drogą inhalacyjną. Spośród badanych populacji bardziej zagrożone są dzieci, dla których wyznaczone indeksy zagrożenia HI przyjmują wartości kilkakrotnie większe, niż dla osób dorosłych.
The paper assesses the exposure of city residents to heavy metals present in street dust. Attention was focused on lifetime exposure of adults and children to lead, copper and zinc. The hazard exposure by ingestion, inhalation and dermal contact was analyzed. The health risk methodology used has been recommended by the US Environmental Protection Agency (US EPA). The determined values of the total hazard index for the assumed scenario of a resident’s exposure indicate that the highest health risk results from ingestion of the contaminants. Skin penetration by metals is less hazardous while inhalation is the least hazardous. From among the populations studied, children are most at risk. The values of the hazard index for them are several times higher than those determined for adults.
Źródło:
Autobusy : technika, eksploatacja, systemy transportowe; 2016, 17, 12; 474-478
1509-5878
2450-7725
Pojawia się w:
Autobusy : technika, eksploatacja, systemy transportowe
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
KULTUROWE WZORY CZYTELNICZE ŚRODOWISKA RODZINNEGO A AKTYWNOŚĆ CZYTELNICZA DZIECI I MŁODZIEŻY
Autorzy:
MAŁGORZATA, ŁOBACZ
Powiązania:
https://bibliotekanauki.pl/articles/460668.pdf
Data publikacji:
2016
Wydawca:
Państwowa Wyższa Szkoła Zawodowa w Chełmie
Tematy:
family
educational environment
book
reading
Opis:
The family is the first and basic educational environment, there the basic standards and moral principles are passed, and also defined attitudes and habits to people and things are shaped, finally, here is the beginning of human interests. Family environment also plays an important role in shaping the relationship of a young man to a book.This article presents the value of a family in the development and strengthening of reading activity of children and the youth. Family plays here an important role, since from the earliest years of a child's life, it has a chance to create positive experiences resulting from a contact with the book. Such situations can arise in a family in which parents find reading enjoyable and pass it on spontaneously to their children.
Źródło:
Scientific Bulletin of Chełm - Section of Pedagogy; 2016, 1; 41-58
2084-6770
Pojawia się w:
Scientific Bulletin of Chełm - Section of Pedagogy
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Ekonomia w służbie zrównoważonego rozwoju
ECONOMICS SERVING SUSTAINABLE DEVELOPMENT
Autorzy:
Ganowicz-Bączyk, Anita
Powiązania:
https://bibliotekanauki.pl/articles/470756.pdf
Data publikacji:
2013
Wydawca:
Uniwersytet Kardynała Stefana Wyszyńskiego w Warszawie
Tematy:
ECONOMICS
SUSTAINABLE DEVELOPMENT
HUMAN
ENVIRONMENT
Opis:
The main branch of traditional economics used to focus on economic and social development, and on increasing profits. This led to disregard for the scantiness of natural resources and their renewal. This article looks at the criticism of traditional economic theory by the proponents of the economics of sustainable development, most notable amongst them being the theoretician, Holger Rogall. The notion and crucial principles of the economics of sustainable development are also discussed. The proposed new paradigm in economics is strong sustainability. The theory put forward is strictly related to the idea of sustainable development and the rules of inter- and intragenerational justice and responsibility in the meaning of environmental ethics.
Źródło:
Studia Ecologiae et Bioethicae; 2013, 11, 1; 29-45
1733-1218
Pojawia się w:
Studia Ecologiae et Bioethicae
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Doing a Field Research in an Intercultural Labyrinth of a Small Spa (a Ball of Thread Included)
Autorzy:
Šimeková, Linda
Powiązania:
https://bibliotekanauki.pl/articles/644631.pdf
Data publikacji:
2013
Wydawca:
Uniwersytet Jagielloński. Wydawnictwo Uniwersytetu Jagiellońskiego
Tematy:
field research
spa
intercultural environment
Opis:
The article bases on ethnographical field research made in intercultural environment of little Slovakian spa. The author choses a place where different social groups co-exist: spa clients, spa employees and residents of the spa village. The general question is how the local quality of this environment is perceived and what are the contents of this exact idea of local quality, but the text mostly reveals a few aspects of the field research experience, the role of anthropologist, problems with finding informants and possible ways of fitting into the rythm of live in the spa resort.
Źródło:
Prace Etnograficzne; 2013, 41, 3; 203-209
0083-4327
2299-9558
Pojawia się w:
Prace Etnograficzne
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
A System for Management of Urbanized Areas in the Aspect of Acoustic Effects
Autorzy:
Kompała, J.
Powiązania:
https://bibliotekanauki.pl/articles/177475.pdf
Data publikacji:
2011
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
environment
noise
system
management
optimization
Opis:
Within the boundaries of many municipal urbanized areas, large grounds are found, from which the noise is emitted into the environment, surrounded by the regions liable to acoustic protection. Such a condition generates many problems including also those ones related to the lack of the fulfillment of requirements concerning environmental protection against excessive noise. Therefore the aim of vital importance is the proper management of municipal grounds, both in view of the investment in policy steering, especially of new investments, and in the case of activities aimed at maintaining or restoring (revitalizing) the acoustic properties on the grounds that have already been used or simply degraded before. Keeping the scale of the problem in mind, such activities must be carried on not temporarily, but must have a systemic character. The structure of every system is characterized by the appropriate relationships among their elements and the properties of those relationships. In case of the noise management system, the elements of such a system are the activities connected with the management itself that are the actions which rely on specifying the aims and causing their realization within the scope and on the grounds subject to the managing entity. The superior aim of such activities should be to supply the tools for improvement of management and in the process of taking decisions that relate to investments including the of optimization conditions and maintenance of socio-economic importance of such areas.
Źródło:
Archives of Acoustics; 2011, 36, 1; 57-63
0137-5075
Pojawia się w:
Archives of Acoustics
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Wpływ wybranych krakowskich cmentarzy na środowisko
Autorzy:
Żychowski, J.
Pawlikowski, M.
Lach, J.
Powiązania:
https://bibliotekanauki.pl/articles/343911.pdf
Data publikacji:
2007
Wydawca:
nakł. Maciej Pawlikowski
Tematy:
cmentarz
Kraków
środowisko
cementery
environment
Źródło:
Auxiliary Sciences in Archaeology, Preservation of Relics and Environmental Engineering; 2007, T. 3 spec. ed.; 1-5
1689-6742
Pojawia się w:
Auxiliary Sciences in Archaeology, Preservation of Relics and Environmental Engineering
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Uwarunkowania liberalizacji stanowisk wobec narkotyków oraz ich zażywania zidentyfikowane w środowisku szkolnym – dane z badań
Reasons for the Liberalization of Attitudes Towards Drugs and their Use Identified in the School Environment – Research Data
Autorzy:
Motyka, Marek A.
Powiązania:
https://bibliotekanauki.pl/articles/916450.pdf
Data publikacji:
2019-12-15
Wydawca:
Uniwersytet im. Adama Mickiewicza w Poznaniu
Tematy:
youth
school environment
alcohol
drugs
Opis:
Over the past few decades, researchers of drug addiction have drawn attention to the unprecedenteddynamics in the positions on drugs and a growing number of people who admit to the use of suchsubstances for hedonistic and recreational purposes. An intensification of drug addiction led to theidentification of a large number of drug-related problems which occur on individual, social and globallevels. The last decade has abounded in seemingly uncontrollable, numerous events linked mainly to the spread of “legal highs”. These events included: legal trade in those products in Poland, two waves of numerous deaths associated with their use, the extremely unscrupulous distribution of “legal highs”through websites, and particularly the liberalisation of attitudes towards those new designer drugs. The considerable importance in creating positions in favour of drug use should also be attributed to the popularity of marijuana, increasingly gaining a status of a recreational drug. This paper discusses the current reasons why the youth begin to use drugs as identified in the school environment. The research focused on obtaining reliable data allowing to diagnose the phenomenon of drug use by the young people in Podkarpacie Province and to determine factors contributing to drug initiation among this segment of population. In the quantitative research, the empirical data were collected through a specially designed questionnaire from a random sample of young people from 27 secondary schools in Podkarpacie Province (n=2237). Within the sample, 712 students (31%) admitted to using drugs. The most important educational factors for promoting psychoactive substances are low involvement in education and frequent school absences. Drugs are more commonly used by older students. The research material presented in this article can be successfully used by practitioners in the field, including sociologists, educators and psychologists, and by institutions active in social prevention. It can also form the starting point for further explorations of this important social phenomenon.
Źródło:
Studia Edukacyjne; 2019, 55; 223-244
1233-6688
Pojawia się w:
Studia Edukacyjne
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Eco Tourism as a Way for Biodiversity Conservation: A Study Based on Trincomalee District in Sri Lanka
Autorzy:
Kaleel, M. I. M.
Powiązania:
https://bibliotekanauki.pl/articles/1114011.pdf
Data publikacji:
2017
Wydawca:
Przedsiębiorstwo Wydawnictw Naukowych Darwin / Scientific Publishing House DARWIN
Tematy:
biodiversity
conservation
ecotourism
environment
nature
Opis:
Conserving biodiversity is a major necessity, as human interference causes loss of this. Tourism is not exempt from this. Still, ecotourism, a sub-component of the field of sustainable tourism, has more positive effects. The primary objective of this work is to ascertain the condition of ecotourism in the study area. The secondary objectives are to identify the challenges and progress of biodiversity by way of ecotourist activity, and to suggest solutions to promote best outcome and to overcome the challenges of ecotourism. China Bay (Marble Beach), Kanniya Hot Wells, Nilaveli Beach, Pullmottai Beach (Arisimalai), Lanka Patina and Trincomalee Beach are renown places for tourism in Trincomalee District. The condition of the ecotourism industry in Trincomalee District was identified by means of questionnaire survey and direct observation. Our work shows that the coastal areas are particularly rich in biodiversity and in offering scenic values. Many environmental challenges were identified and remedial measures, suggested.
Źródło:
World News of Natural Sciences; 2017, 12; 82-91
2543-5426
Pojawia się w:
World News of Natural Sciences
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Methods for assessing the influence of investments in transport infrastructure on the environment
Autorzy:
Strulak-Wójcikiewicz, Roma
Powiązania:
https://bibliotekanauki.pl/articles/1189745.pdf
Data publikacji:
2016
Wydawca:
Przedsiębiorstwo Wydawnictw Naukowych Darwin / Scientific Publishing House DARWIN
Tematy:
transport
environment
environmental impact assessment
Opis:
The article discusses the environmental effects of transport, with a particular focus on the natural environment. The author presents methods used for assessing the influence of investments in transport infrastructure on the environment and the main problems related to assessment.
Źródło:
World Scientific News; 2016, 48; 155-163
2392-2192
Pojawia się w:
World Scientific News
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
The Impact of International and European Law on the Development of Environmental Protection Through Criminal Law in Poland
Autorzy:
Łyżwa, Rafał
Powiązania:
https://bibliotekanauki.pl/articles/1374958.pdf
Data publikacji:
2019
Wydawca:
Wyższa Szkoła Policji w Szczytnie
Tematy:
environment
protection
criminal law
crimes
Opis:
The issue of environmental protection through criminal law is primarily associated with the fight against the most serious attacks on the environment. The progressive degradation of natural ecosystems, which is an important consequence of the development of human civilisation, has shown that one of the most important challenges of modern man is to provide the environment with adequate and effective protection. It should be emphasized that although the main burden of such protection is implemented through administrative law and to a lesser degree through civil law instruments, the use of criminal law in environmental protection as an ultima ratio of this protection has proved to be absolutely necessary. Legal regulations regarding the criminal law protection of the environment in Poland have gone a long way in terms of development. It should be emphasized, however, that the shape and development of criminal law protection of the environment in Poland has been significantly influenced by European legislation, which was obviously related to Poland’s accession to the European Union in 2004 and international law, in particular the Convention on International Trade in Endangered Species of Wild Fauna and Flora, signed on March 3, 1973 in Washington, DC, and the Convention on the Control of Transboundary Movements of Hazardous Wastes and Their Disposal, which was opened for signature in Basel on March 22, 1989. The article presents the most important issues related to the impact of European and international law on the development of environmental protection through criminal law in Poland.
Źródło:
Internal Security; 2019, 11(1); 49-63
2080-5268
Pojawia się w:
Internal Security
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Insight into contemporary operational environment
Autorzy:
Spilý, Peter
Powiązania:
https://bibliotekanauki.pl/articles/1878609.pdf
Data publikacji:
2014
Wydawca:
Wyższa Szkoła Bezpieczeństwa Publicznego i Indywidualnego Apeiron w Krakowie
Tematy:
operational environment
variables
operational areas
Opis:
The article is focused on the analysis of the contemporary operational environment, which is perceived as part of the wider security environment. The current operational environment is characterized as complex, dynamically changing and unpredictable. A systematic approach to the operational environment defines a set of its determining elements and their functional links. In the operational environment are additionally specified operational areas for individual commanders. Set of operational and mission variables allows the commanders to perform a comprehensive analysis and evaluation of these operational areas.
Źródło:
Security Dimensions; 2014, 11(11); 132-140
2353-7000
Pojawia się w:
Security Dimensions
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Safety Assessment of a Mineworking in Order to Use Its Cultural and Educational Potential and Ensure Environmental Sustainability
Autorzy:
Végsöová, Oľga
Straka, Martin
Kyšeľa, Kamil
Powiązania:
https://bibliotekanauki.pl/articles/1811549.pdf
Data publikacji:
2020
Wydawca:
Politechnika Koszalińska. Wydawnictwo Uczelniane
Tematy:
mining
safety
environment
cultural heritage
Opis:
This paper addresses the protection of the environment and provides a design for the use of the deposit after the cessation of mining in the Novoveská Huta region. The area of interest of this case study describes the practical transformation of a functioning mining operation into a mining museum in order to reduce the pressures on the environment after mining. The resulting model of the functioning of the mining museum also deals in detail with the safety of a mining operation which is no longer used for mining, taking into account its further use. The article describes the proposed 1700-metre route which visitors will pass along, and also gives a detailed description of the proposed measures necessary for safety and long-term sustainable operation. The aim was to design a use of the mining space, that would offer visitors the opportunity to see the handling space and mining methods of the deposit. An interesting element will also be the possibility of inspecting the explosives store, wall linings, steel and wooden reinforcements. The tour will also include a demonstration of storage facilities as well as a Karlik's wheel mining equipment with a rope loop. The open-air museum also offers the opportunity to get acquainted with transport around the entire deposit under strict safety conditions. It is assumed that devices such as a mining telephone or a siren placed on the walls of the tunnel will also arouse interest. An important element of the entire tour would also be a constant reminder of the safety rules during the tour. The impacts of this solution on the environment are very acceptable and incomparably more beneficial than in the case of the termination of mining and subsequent non-use of the Novoveská Huta deposit.
Źródło:
Rocznik Ochrona Środowiska; 2020, Tom 22, cz. 1; 24-39
1506-218X
Pojawia się w:
Rocznik Ochrona Środowiska
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
The Influence of Modern Refrigerants on Environmental Protection
Autorzy:
Czapp, Marian
Orłowska, Magdalena
Powiązania:
https://bibliotekanauki.pl/articles/2069895.pdf
Data publikacji:
2021
Wydawca:
Politechnika Koszalińska. Wydawnictwo Uczelniane
Tematy:
refrigerant
protection
environment
GWP
ODP
Opis:
The aim of reviewing information was characterizing in the labor factor using in refrigeration technology is and their impact on the environment. The development of the refrigeration industry occurred thanks to progress towards coolants. The most important aspect of using of refrigerators is their impact on health and human life, and atmosphere. By caring for health, the European Union achieves legal rights. Research on thermodynamic factors pose a wide field of work for many scientists and are the most popular, new information, that can be used in practice.
Źródło:
Rocznik Ochrona Środowiska; 2021, 23; 569--579
1506-218X
Pojawia się w:
Rocznik Ochrona Środowiska
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
The Role of School Heads in Solving Problems of the Local Community
Autorzy:
Hesse-Gawęda, Anna
Powiązania:
https://bibliotekanauki.pl/articles/2148203.pdf
Data publikacji:
2018
Wydawca:
Instytut Studiów Międzynarodowych i Edukacji Humanum
Tematy:
local environment
school head
entrepreneurship
Opis:
The aim of the article is to present the results of qualitative research on specific actions taken by primary school heads in their perception and resolution of problems of the local community in which students function. Civilizational and technical progress brings with it the risk that the essence of educational processes is subordinated to other values. In the face of cultural progress, the family environment in which the child is brought up is at risk too. Often, schools are responsible for identifying the problems that students face. The collected research material presents the relation between the identification of problems occurring in the local environment in which the students grow up and the actions taken by the school heads. The line of reasoning consists of three parts. The first conclusions are selected from the literature review and concern the diagnosis of the local environment. The second part presents the analysis of the qualitative research carried out among primary school heads. The last part of the discussion is a summary of the research results with conclusions drawn from the literature review. The research shows that the scope of the provided support is focused primarily on educating young people on the desire to seek new perspectives. Group work, skilful adaptation to new circumstances and responsibility for lifelong learning are the key competencies that a graduate should have. Learning and teaching such important competencies require an understanding of the difficulties occurring in the local environment that may block the harmonious development of a young person.
Źródło:
Prosopon. Europejskie Studia Społeczno-Humanistyczne; 2018, 4(25); 23-33
1730-0266
Pojawia się w:
Prosopon. Europejskie Studia Społeczno-Humanistyczne
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Współpraca przedszkola ze środowiskiem lokalnym
Autorzy:
Kurowicka, Ewelina
Powiązania:
https://bibliotekanauki.pl/articles/2157829.pdf
Data publikacji:
2016
Wydawca:
Instytut Studiów Międzynarodowych i Edukacji Humanum
Tematy:
collaboration
the local environment
kindergarten
Opis:
Kindergarten should lead structured cooperation with the local community in order to properly perform its function. Kindergarten as an educational establishment is an integral part of the environment in which it operates. A very important element of the proper functioning of the nursery is the mutual cooperation of parents, teachers and the local environment. To cooperate with the local community to increase the quality of work of kindergartens and deepens the experience and knowledge of children. The purpose of this article is to show the forms and purposes of cooperation with the local nursery and family.
Źródło:
Społeczeństwo i Edukacja. Międzynarodowe Studia Humanistyczne; 2016, 3(22); 123-130
1898-0171
Pojawia się w:
Społeczeństwo i Edukacja. Międzynarodowe Studia Humanistyczne
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Negative Environmental Impacts of Production Technologies
Autorzy:
Besta, Petr
Janovská, Kamila
Martínek, Zdeněk
Švecová, Eva
Drastich, Adam
Powiązania:
https://bibliotekanauki.pl/articles/2174930.pdf
Data publikacji:
2022
Wydawca:
Politechnika Koszalińska. Wydawnictwo Uczelniane
Tematy:
technology
waste
environment
sustainable development
Opis:
The current market environment is affected by several fundamental changes. A large number of these affect manufacturing companies the most. They are forced to continuously reduce their costs, improve the quality of service to their customers and adapt to a highly competitive environment. However, environmental requirements for production processes have become increasingly important in recent years. These are underpinned by legislative changes that put enormous pressure on manufacturers. Often, environmental requirements can also determine the economic success of a manufacturer. The areas that have a significant environmental impact include metallurgical technologies. These are currently predominantly based on the use of coke, which is produced from high-quality hard coal. The mining of raw materials also has significant environmental impacts. The article deals with analysing downstream production processes regarding their environmental impact. These are the areas of mining, ore processing and iron and steel production. These areas can be seen as downstream production stages. Iron ore processing and iron and steel production often occur within a single production organisation. Therefore, a possible overall optimisation in handling environmental impacts and treating pollutants can be assumed. The secondary objective of the paper is to analytically assess the potential reuse of the produced waste in production processes. The article is based on the research results carried out in a selected metallurgical enterprise in the Czech Republic.
Źródło:
Rocznik Ochrona Środowiska; 2022, 24; 307--325
1506-218X
Pojawia się w:
Rocznik Ochrona Środowiska
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Assessment of stability, adaptability and yield performance of bread wheat (Triticum aestivum l.) cultivars in south estern Ethiopia
Autorzy:
Ayalneh, T
Letta, T.
Abinasa, M.
Powiązania:
https://bibliotekanauki.pl/articles/2199721.pdf
Data publikacji:
2012-12-20
Wydawca:
Instytut Hodowli i Aklimatyzacji Roślin
Tematy:
adaptability
environment
igenotypes
nteractions
stability
Opis:
he success of crop improvement and production activities can be enhanced with scientific information generated form genotype-environment interactions. GEI reduces the association between phenotype and genotype which result in relative ranking and stability differences of genotypes across environments. This study were conducted with the objective to identify stable, and adaptable bread wheat genotypes under various environments. Eighteen genotypes were tested across nine environments for two years on randomized block design of three replication. Plot size of 1.2 m × 2.5 m and 20cm spacing between rows were used. All recommended agronomic practices and managements were applied uniformly. Data were collected on plot basis and converted to ton ha-1. and analyzed with appropriate statistical software for stability parameters. Combined analysis over nine environments showed, variety Tuse (HAR-1407) ranked first in mean yield(3.11ton × ha-1), and K-6295-4A ranked second (3.01 ton × ha-1) and Dashen came third(2.98 ton ha-1). Analysis of AMMI model showed that the first principal component, PCA 1 explained 53.72% of the interaction sum of squares while the second principal component, PCA 2 explained 17.61% interaction sum of squares. Ecovalence(Wi) analysis showed that G2 (Sofumar(HAR-1889)), G4 (Kubsa(HAR-1685)), G5 (Tura(HAR-1407)), G7 (Galema (HAR-604)), G12 (Wabe (HAR-710)), almost equally the lowest ecovalence that evidenced less fluctuation across environment and found to be stable.
Źródło:
Plant Breeding and Seed Science; 2012, 67; 3-12
1429-3862
2083-599X
Pojawia się w:
Plant Breeding and Seed Science
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Determinants of water consumption in the dairy industry
Autorzy:
Wojdalski, J.
Dróżdż, B.
Piechocki, J.
Gaworski, M.
Zander, Z.
Marjanowski, J.
Powiązania:
https://bibliotekanauki.pl/articles/779049.pdf
Data publikacji:
2013
Wydawca:
Zachodniopomorski Uniwersytet Technologiczny w Szczecinie. Wydawnictwo Uczelniane ZUT w Szczecinie
Tematy:
dairy industry
water consumption
environment
Opis:
This paper analyzes the correlations between selected technical, process and production factors, equipment profiles and water consumption statistics in four types of dairy plants. Dairy plants were surveyed both individually and in groups. Water consumption was most highly correlated (r > 0.868) with equipment profiles. The highest water consumption was observed in dairy plants operating milk powder departments. In those plants, organization and production factors could significantly reduce water consumption levels because in addition to milk powder, those plants also supplied eight other products. The indicators of water consumption per unit of the final product were correlated (at 0.820 > | r | > 0.663) with equipment profiles, the degree of process automation and employment. Variations in water consumption per unit of the final product were best explained in small plants supplying several products. The presented equations can be used to optimize water demand of various types of equipment and to determine the correlations with energy consumption for wastewater treatment. Our results can contribute to the development of water consumption models in dairy plants and the implementation of clean production standards.
Źródło:
Polish Journal of Chemical Technology; 2013, 15, 2; 61-72
1509-8117
1899-4741
Pojawia się w:
Polish Journal of Chemical Technology
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
The Side-Effect of Organic Insecticide Spinosad on Biochemical and Microbiological Properties of Clay Soil
Autorzy:
Telesiński, A.
Michalcewicz, W.
Płatkowski, M.
Stręk, M.
Onyszko, M.
Wiśniewska, J.
Powiązania:
https://bibliotekanauki.pl/articles/123910.pdf
Data publikacji:
2015
Wydawca:
Polskie Towarzystwo Inżynierii Ekologicznej
Tematy:
clay soil
spinosad
soil environment
Opis:
The aim of the study was to determine the effect of spinosad on soil biochemical and microbiological properties. The experiment was carried out on sandy loam with Corg content 10.91 g·kg-l. Spinosad, as Spintor 240 SC was added into soil in dosages: a recommended field dosage, and fivefold, tenfold, and twenty-fivefold higher dosages. The amount of spinosad introduced into soil was between 12.55 and 313.75 g·kg-l. Moreover, soil samples without spinosad supplement were prepared as a reference. Respective Spintor 240 SC doses were converted into 1 kg soil, taking into account 10 cm depth. After application of insecticide water emulsions, soil moisture was brought to 60% maximum holding water capacity. The soil was thoroughly mixed and stored in tightly-closed polyethylene bags at 20 °C for a period 4 weeks. During the ex-periment dissipation of spinosad, soil enzymes (dehydrogenase, alkaline phosphatase, acid phosphatase, urease) and number of bacteria, fungi, actinomycetes were assayed. Obtained results showed, that dissipation of spinosad in soil was relatively fast – the DT50 of this insecticide was ranged between 1.11 and 2.21 days. Spinosad residues had different effects on soil microbiological and biochemical properties. However, over time the impact of this insecticide definitely decreased. This indicated that the use of spinosad in organic farming, particularly in the field dosage, does not pose a long-term threat to the soil environment.
Źródło:
Journal of Ecological Engineering; 2015, 16, 4; 191-197
2299-8993
Pojawia się w:
Journal of Ecological Engineering
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Environment-friendly roads
Autorzy:
Leniak-Tomczyk, A.
Łagoda, G.
Powiązania:
https://bibliotekanauki.pl/articles/389914.pdf
Data publikacji:
2016
Wydawca:
Politechnika Lubelska. Wydawnictwo Politechniki Lubelskiej
Tematy:
roads
environment protection
sustainable development
Opis:
Road schemes are linear in nature, which makes the investment process exceptionally difficult and complex, requiring the involvement of large human potential, time-consuming and very expensive. One road investment is subject to numerous consultations, requires many different studies, collecting a huge amount of opinions as well as approvals and obtaining a number of decisions. Currently without including in the project some solutions that would both guarantee minimal influence of the investment on the environment and ensure the efficiency of local ecosystems it is impossible to obtain the positive decision concerning the condition of the environment, which would allow the realisation of the project. An engineer of the 21st century apart from providing the right construction of a given structure, which ensures that this structure is secure, functional, resistant and has architectural merit, must also take into consideration local environmental conditions. The engineer has to ensure that the environment may function without any obstacles and the species may migrate without restraint. To do this, an engineer needs to have clear guidelines concerning both the project and its realisation. The article contains the general form of these guidelines.
Źródło:
Budownictwo i Architektura; 2016, 15, 1; 235-247
1899-0665
Pojawia się w:
Budownictwo i Architektura
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Ekopoetika i problem mimeze ( s osvrtom na poeziju Slađana Lipovca )
Ecopoetics and the Mimesis Problem [ Reffering to Slađan Lipovec Poetry ]
Autorzy:
Oblučar, Branislav
Powiązania:
https://bibliotekanauki.pl/articles/15587274.pdf
Data publikacji:
2022-11-14
Wydawca:
Uniwersytet im. Adama Mickiewicza w Poznaniu
Tematy:
ecocriticism
ecopoetics
poetry
mimesis
environment
Opis:
The article discusses the topic of poetry, poetic language and mimesis in the context of ecocritical and ecopoetic approach to the study of literature. The first part presents and discusses significant theoretical and critical insights regarding the relationship between poetic language and the environment—from ecophenomenology to insights influenced bypoststructuralism. Based on these more general observations, the second part provides an interpretation of poetry by contemporary Croatian poet Slađan Lipovec, whose poetry features prominently the themes of the natural environment.
Źródło:
Poznańskie Studia Slawistyczne; 2022, 22; 237-254
2084-3011
Pojawia się w:
Poznańskie Studia Slawistyczne
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Environmental Awareness and Its Operationalization: The Case of Undergraduate Students at Cucea of UDEG
Autorzy:
González Medina, Martha Virginia
Corvera Valenzuela, María Isabel
Zerecero Valderrama, Giovanna
Powiązania:
https://bibliotekanauki.pl/articles/40621650.pdf
Data publikacji:
2023-12-31
Wydawca:
Politechnika Częstochowska
Tematy:
environment
environmental awareness
higher education
Opis:
The impact of human activities on the environment and the resulting climate change is a crucial issue in today's world. Therefore, it is essential to prioritize raising awareness and measuring environmental awareness as a starting point for building resilience in regions and communities. This paper aims to operationalize environmental awareness by surveying students from a university center of the University of Guadalajara. The results of the survey reveal that the level of environmental awareness is moderate. However, they also highlight the impact of environmental activities taught in traditional family settings. This indicates a significant opportunity to address environmental issues today.
Źródło:
Zeszyty Naukowe Politechniki Częstochowskiej. Zarządzanie; 2023, 1, 52; 75-89
2083-1560
Pojawia się w:
Zeszyty Naukowe Politechniki Częstochowskiej. Zarządzanie
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Environmental Protection in corpore iuris spatialis (Mapping the Issue)
Autorzy:
M, Kenig-Witkowska, Maria
Powiązania:
https://bibliotekanauki.pl/articles/902374.pdf
Data publikacji:
2016
Wydawca:
Uniwersytet Warszawski. Wydawnictwa Uniwersytetu Warszawskiego
Tematy:
outer space
environment
environmental protection
threats to environment
corpus iuris spatialis
international environmental law
Opis:
The aim of this paper is to map the issue of environmental protection of outer space from the perspective of regulations of existing corpus iuris spatialis. The issue of the environmental protection of outer space has been a subject of considerable discourse which leaves many questions unanswered from the present corpus iuris spatialis perspective. There is no doubt that environmental concerns are an issue for the outer space legal regime and that the human activities in outer space pose a serious threat to future generations and uses of space. The article consists of five parts. In Parts I and II, the author deals with the problems of definitions of the environment of outer space and the environmental threats connected with human activity in the outer space; Parts III and IV present an overview of corpus iuris spatialis from an environmental protection perspective, and principles of international environmental law from the perspective of the future regulation iuris spatialis. Part V presents some final remarks.
Źródło:
Studia Iuridica; 2016, 68; 141-152
0137-4346
Pojawia się w:
Studia Iuridica
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
The effect of soil acidification on Cd and Pb precipitation
Autorzy:
Sari, D.
Morvai, B.
Powiązania:
https://bibliotekanauki.pl/articles/802266.pdf
Data publikacji:
1998
Wydawca:
Szkoła Główna Gospodarstwa Wiejskiego w Warszawie. Wydawnictwo Szkoły Głównej Gospodarstwa Wiejskiego w Warszawie
Tematy:
soil acidification
cadmium
lead
precipitation
heavy metal
sustainable environment
environment pollution
heavy metal accumulation
Opis:
A model for estimating the precipitation of Cd-, Pb- and As-sulphide in soils at various pH is presented. pH influences not only the solubility of heavy metal-sulphides but also on the distribution of the S atom among sulphide (S²⁻, SH⁻, H₂S) and sulphate (SO₄²⁻) species by the redox potential of the soil solution. The model, based on the Nerst-equation. considers the equilibrium of protolitic processes and complex ion formation. In order to test the model, a long term field experiment polluted with different levels of toxic heavy metals on Hungarian typical soils was performed. Coarse textured soils were treated with Cd. Pb and As salts at pH = 6.8 and 8 and after 6 months and 2 years the heavy metal precipitation was investigated. The Pb ion precipitated at pH = 8.0 and pH = 6.2 while Cd ion at pH = 8. The As ion did not show precipitation effect in any soil according to the majority of arsenate ions at the actual redox potential. Although the solubility of CdS (pK = 26.1) and PbS (pk = 26.6) is similar, the Cd concentration in the solution was higher than that of Pb. The difference between the two ion concentrations is interpreted by the stronger Pb ion adsorption to organic and inorganic soil constituents. It indicated that the adsorbed and complex ion should be considered for the prediction of precipitation.
Źródło:
Zeszyty Problemowe Postępów Nauk Rolniczych; 1998, 456
0084-5477
Pojawia się w:
Zeszyty Problemowe Postępów Nauk Rolniczych
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Znaczenie wartości chrześcijańskich w wychowaniu dzieci w wieku przedszkolnym wśród rodziców ze środowisk wiejskich i miejskich
Autorzy:
Nazaruk, Stanisława
Marchel, Joanna
Kruszewska, Aleksandra
Powiązania:
https://bibliotekanauki.pl/articles/1492631.pdf
Data publikacji:
2020
Wydawca:
Akademia Bialska Nauk Stosowanych im. Jana Pawła II w Białej Podlaskiej
Tematy:
rodzice
dziecko
wartości chrześcijańskie
środowisko zamieszkania
parents
child
living environment
Christian values
environment
Opis:
Streszczenie W artykule zaprezentowano wyniki badań, które przeprowadzono wśród rodziców zamieszkałych w na terenie miasta Biała Podlaska i w Powiecie Bialskim. Materiał i metody Badania o charakterze diagnostycznym przeprowadzono w 6 wybranych przedszkolach samorządowych na terenie miasta Biała Podlaska i Powiatu Bialskiego w woj. lubelskim. Metody badań ilościowe - sondaż diagnostyczny. Narzędzie badawcze - kwestionariusz ankiety własnego autorstwa. Wyniki Zaobserwowano różnice w preferowanych wartościach wśród badanej grupy rodziców. Wnioski Rodzice, do wartości o priorytetowym znaczeniu zaliczają te, które determinują ich życie w rodzinie. Zaliczają do nich szczególnie miłość do potomstwa, szczęście w rodzinie, zdrowie. Proces wprowadzenia w wartości chrześcijańskie jest dla rodziców szczególnie ważny na etapie rytu, czyli ustanowionych i powszechnie przyjętych obrzędów religijnych. Przedszkole/szkoła w opinii badanych jest ważną instytucją społeczną wspomagającą wysiłki rodziców w wychowywaniu dzieci zgodnie z wartościami chrześcijańskimi.
Źródło:
Rozprawy Społeczne; 2020, 14, 3; 88-11
2081-6081
Pojawia się w:
Rozprawy Społeczne
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Wpływ SZŚ na osiągane przez przedsiębiorstwa efekty rzeczowe i ekologiczne
Impact of the environmental management system on the tangible and ecological effects accomplished by enterprises
Autorzy:
Mazur-Wierzbicka, E.
Powiązania:
https://bibliotekanauki.pl/articles/271693.pdf
Data publikacji:
2007
Wydawca:
Górnośląska Wyższa Szkoła Pedagogiczna im. Kardynała Augusta Hlonda
Tematy:
system zarządzania środowiskowego
SZŚ
przedsiębiorstwo
ochrona środowiska
environment management system
EMS
environment protection
Opis:
W dobie widocznej ekologizacji gospodarki przedsiębiorstwa coraz częściej podejmują dobrowolne działania proekologiczne. Jednym z dobrowolnych narzędzi jakie są do dyspozycji przedsiębiorstw w ramach wykazywanej przez nie chęci bycia "środowiskowo przyjaznym" jest system zarządzania środowiskowego (SZŚ) wg normy ISO 14001. Celem wdrażania i utrzymywania przez przedsiębiorstwa SZŚ jest cel ekologiczny - minimalizacja negatywnego oddziaływania przedsiębiorstwa na środowisko przyrodnicze. Oprócz celu ekologicznego SZŚ pozwala przedsiębiorstwom, w których funkcjonuje na osiąganie różnych korzyści. Analizując praktyczne funkcjonowanie SZŚ w przedsiębiorstwach można zatem postawić sobie pytanie: jakie efekty rzeczowe i ekologiczne uzyskuje przedsiębiorstwo dzięki funkcjonującemu w nim SZŚ? Odpowiedź na to pytanie starano się uzyskać przeprowadzając badania w przedsiębiorstwach przemysłu chemicznego. W toku przeprowadzonych badań stwierdzono, iż przedsiębiorstwa, w których funkcjonuje System Zarządzania Środowiskowego według normy ISO 14001 osiągają wymierne efekty rzeczowe i ekologiczne, jednak nie jest to w pełni zasługą samego SZŚ.
In the age of apparent ecologisation of economy, enterprises increasingly undertake voluntary pro-ecological actions, for example by implementing environment management system (EMS) based on the norm ISO 14001. The environment management system based on the norm ISO 14001 ought to be treated as an instrument, which should be of advantage both to environment and the enterprise itself. Realisation of laid out targets contained in the environmental policy requires larger or smaller financial expenditures to be incurred. The assessment performed EMS from the point of view of ecological results and real effects shows that owing to operating EMS an enterprise receives a number of direct and indirect benefits.
Źródło:
Problemy Ekologii; 2007, R. 11, nr 1, 1; 31-34
1427-3381
Pojawia się w:
Problemy Ekologii
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Determination of Heavy Metals in Bee Honey as a Bioindicator in the Istog, Drenas and Kastriot Regions
Autorzy:
Demaku, Skender
Aliu, Arbnorë
Sylejmani, Donika
Ahmetaj, Blerina
Halili, Jeton
Powiązania:
https://bibliotekanauki.pl/articles/24201705.pdf
Data publikacji:
2023
Wydawca:
Polskie Towarzystwo Inżynierii Ekologicznej
Tematy:
pollution
environment
honey
heavy metals
Opis:
The major goal of this research was to employ honey as a bio-indicator to identify the heavy metal levels in bee honey in the Istog, Drenas, and Kastriot regions. As a result, honey was purposely tested in these locations, and two industrial specific areas were chosen for examination and analysis: Kastriot (Graboc) and Drenas (Vrboc), as these are considered to be among the most industrial polluted areas. A honey sample was also taken in the Istog (Vrell, as a clean area) region in order to compare not just honey, but also the area where the bee obtains nectar, as well as the sources of pollution discharge into the environment. Concentrations of heavy metals in honey, (min. and max.) amounted to: Zn (8.705–9.804 mg/kg), Mn (5.620–5.718 mg/kg), Fe (3.635–3.745 mg/kg) and Cu (2.295–2.299 mg/kg). In contrast, lower concentrations of metals, have been observed for: Ni (0.640–1.126 mg/kg), Pb (0.235–0.268 mg/kg), As (0.107–0.199 mg/kg), Cd (0.040–0.058 mg/kg) and Cr (0.025–0.036 mg/kg) while elements such as; Hg, and Co, are almost undetected. The study of hierarchical clusters revealed several groupings of elements with geogenic and anthropogenic origins. The concentrations of heavy metals selected for honey were compared to standards of other countries, such as Poland and other European Union countries. Samples were taken in October 2020 and September 2021. The concentration of heavy metals was determined using inductively coupled plasma optical emission spectrometry, ICP OES.
Źródło:
Journal of Ecological Engineering; 2023, 24, 5; 191--200
2299-8993
Pojawia się w:
Journal of Ecological Engineering
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Environmental risk factors in autoimmune diseases: a review of literature
Środowiskowe czynniki ryzyka w chorobach autoimmunologicznych: przegląd piśmiennictwa
Autorzy:
Chowaniec, Małgorzata
Kawalec, Anna
Pawlas, Krystyna
Powiązania:
https://bibliotekanauki.pl/articles/1035353.pdf
Data publikacji:
2017
Wydawca:
Instytut Medycyny Wsi
Tematy:
"autoimmune diseases"
"environment"
"risk factors"
Opis:
Autoimmune diseases are a very common group of disorders, with prevalence rate over 5%–8% in the general population. The etiology of autoimmune diseases is very complex. It is considered that they are caused by a combination of several factors, such as pathological response of the immune system, hormones, genetic factors and environmental influence. It is assumed that an increase in the incidence of autoimmune diseases may be associated with growing exposure to environmental factors. Many environmental determinants may play an important role in triggering the autoimmune response. Identification and better knowledge of environmental risk factors could lead to better prevention and control of autoimmune diseases in the future. This paper is a literature overview concerning the role of environmental factors in the development of autoimmune diseases.
Choroby autoimmunologiczne są rozległą grupą schorzeń, z częstością występowania od 5 do 8% w populacji ogólnej. Etiologia chorób autoimmunologicznych jest bardzo złożona. Uważa się, że są one spowodowane kombinacją kilku czynników, takich jak nieprawidłowa odpowiedź układu immunologicznego, hormonów, czynników genetycznych oraz wpływu środowiska. Zakłada się, że wzrost częstości występowania chorób autoimmunologicznych może wiązać się z rosnącym narażeniem na czynniki środowiskowe. Wiele czynników wpływających na środowisko może odgrywać ważną rolę w wywoływaniu odpowiedzi autoimmunologicznej. Identyfikacja i lepsza znajomość środowiskowych czynników ryzyka mogłaby prowadzić do lepszej profilaktyki i kontroli chorób autoimmunologicznych w przyszłości. W pracy przedstawiono przegląd literatury dotyczącej roli czynników środowiskowych w rozwoju chorób autoimmunologicznych.
Źródło:
Medycyna Środowiskowa - Environmental Medicine; 2017, 20, 3; 12-20
1505-7054
2084-6312
Pojawia się w:
Medycyna Środowiskowa - Environmental Medicine
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
The environmental challenges of declining mangroves: an analytical survey in Puttalam District in Sri Lanka
Autorzy:
Kaleel, M. I. M.
Nijamir, K.
Powiązania:
https://bibliotekanauki.pl/articles/1113693.pdf
Data publikacji:
2017
Wydawca:
Przedsiębiorstwo Wydawnictw Naukowych Darwin / Scientific Publishing House DARWIN
Tematy:
biodiversity
environment
land fragmentation
mangrove
Opis:
This study under the title of “the environmental challenges of declining mangroves: a study based on Puttalam District in Sri Lanka” was undertaken to attain the primary objective ‘to identify the factors for the declining of the mangroves in the study area’ and the secondary objectives ‘identify the environmental challenges due to the mangroves declining in the study area and to suggest was to control the decline and to provide awareness of this problem among the inhabitants’. Both, primary and secondary data were collected for this study. As primary data, questionnaire survey, direct observation and constructed discussion were used. As secondary data, statistic reports, previous researches, books and magazines were employed. According to the analysis, major environmental challenges were encountered. These included ‘land fragmentation, biodiversity destruction, decreasing endemism in mangrove, loss of herbs and coastal soil erosion’. To overcome these challenges, many recommendations were put forward.
Źródło:
World News of Natural Sciences; 2017, 14; 106-115
2543-5426
Pojawia się w:
World News of Natural Sciences
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Clinical and hormonal features of women with polycystic ovary syndrome living in rural and urban areas
Autorzy:
Katulski, Krzysztof
Czyżyk, Adam
Podkowa, Natalia
Podfigurna, Agnieszka
Ignaszak, Natalia
Paczkowska, Katarzyna
Sławek, Sylwia
Szpurek, Dariusz
Meczekalski, Błazej
Powiązania:
https://bibliotekanauki.pl/articles/991063.pdf
Data publikacji:
2017
Wydawca:
Instytut Medycyny Wsi
Tematy:
polycystic ovary syndrome
environment
pathogenesis
Opis:
Introduction. Polycystic ovary syndrome (PCOS) is one of the most common endocrinopathies among women at reproductive age, but its pathology remains unknown. From epidemiological studies it is known that endogenous, mainly genetic and exogenous, environmental factors are of importance. Objective. The aim of the study was to compare the phenotype of women diagnosed with PCOS from urban and rural areas of Poland. According to the knowledge of the authors, this is first such study. Materials and method. The retrospective study included 3,877 PCOS patients: 2511 women living in cities and 1,366 village inhabitants, aged between 18 – 45 years. Clinical data, including medical history, body mass, height and hirsutism severity was obtained from each patient. Hormones were also tested in each patient: follicle stimulating hormone, luteinizing hormone, prolactin, estradiol [E2], testosterone, dehydroepiandrosterone sulphate [DHEAS], thyroid stimulating hormone, free thyroxin, insulin [INS], 17 hydroxyprogesterone, cortisol [CORT]) and metabolic (75g oral glucose tolerance test, Chol – total cholesterol, HDL-C – high density lipoprotein cholesterol, LDL-C low density lipoprotein cholesterol, and the TG (triglicerides) profile. Results. PCOS women from urban areas had a higher mean serum concentration of E2 in comparison to the inhabitants of rural areas. Women from cities had a lower mean level of DHEAS, CORT, and INS measured in the morning than rural residents. Insulin-resistance, using homeostasis model assessment, was more pronounced among women from villages. The prevalence of menstrual disorders, in general, was higher in PCOS women living in rural comparing to urban areas. Conclusions. The clinical and biochemical indices differed significantly between women diagnosed with PCOS living in cities and villages. In general in Poland, the PCOS phenotype is more severe in women living in rural areas. This study shows that different living conditions significantly affect the PCOS phenotype.
Źródło:
Annals of Agricultural and Environmental Medicine; 2017, 24, 3
1232-1966
Pojawia się w:
Annals of Agricultural and Environmental Medicine
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Rainfall and water conditions in the region of the upper glacial in Europe
Autorzy:
Szwejkowski, Z.
Dragańska, E.
Cymes, I.
Timofte, C. M.
Suchecki, S.
Craciun, I.
Powiązania:
https://bibliotekanauki.pl/articles/108435.pdf
Data publikacji:
2017
Wydawca:
Instytut Meteorologii i Gospodarki Wodnej - Państwowy Instytut Badawczy
Tematy:
precipitation
drought
environment
upper glacial
Opis:
The article contains descriptive statistics on rainfall in an area of the southern part of the last ice age in Europe, and which now comprises the north-eastern part of the Poland. The study covers the period of 1981-2010. The sums of the annual and monthly precipitation were calculated, while years and months were evaluated in relation to the multi-annual and monthly averages. The frequency of daily precipitations was also determined. Values of SPI (Standarized Precipitation Index) were calculated together with the values of the Selianinov Index, which measures the environmental aspect of precipitation. The average annual rainfall showed a spatial heterogeneity in the region from 700.1 mm (Elblag in the north-west) to 555.3 mm (Mława) in the east and south-east. The greatest precipitation occurred in the last decade of the analysed period of thirty years. However, statistical analysis shows no significant trend change in precipitation during this period. The number of years with sums of precipitation below 75% of the normal turned out to be very small. In the annual cycle, summer precipitation prevailed. On a monthly basis, the averages sometimes exceeded the multiyear averages by as much as 200%, while extreme lows in monthly precipitation reached levels below 25% of the long-term averages. The calculated value of the SPI indicated that the most common drought conditions occurred in May and June; such droughts did not occur in April and July. The Selianinov Index indicates that the least favorable hydrothermal conditions occur in April and May, while the most favorable conditions occur in August and September.
Źródło:
Meteorology Hydrology and Water Management. Research and Operational Applications; 2017, 5, 1; 15-28
2299-3835
2353-5652
Pojawia się w:
Meteorology Hydrology and Water Management. Research and Operational Applications
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Influence of marker arrangement on positioning accuracy of objects in a virtual environment
Autorzy:
Górski, F.
Wichniarek, R.
Kuczko, W.
Zawadzki, P.
Buń, P.
Powiązania:
https://bibliotekanauki.pl/articles/102454.pdf
Data publikacji:
2015
Wydawca:
Stowarzyszenie Inżynierów i Techników Mechaników Polskich
Tematy:
marker arrangement
positioning
virtual environment
Opis:
The paper presents results of studies undertaken by the authors, aimed at determination of character of influence of marker arrangement on real-time measurement of position and orientation of an object, using an exemplary optical tracking system PST-55. Such a system can be used for interaction in immersive Virtual Reality applications. To ensure better immersion of a user in a virtual environment, it is necessary to directly translate its actions into 3D image presented by the VR application. It is possible, among other things, by the application of systems for tracking user’s movements. During the presented studies, an object with infrared-reflective markers deployed on its surface was placed in the center of a rotary table, then it was measured by the tracking system to determine the influence of the object angular position on the accuracy of determination of its position and orientation by the examined device. The measurements were performed for several different arrangements of markers, to formulate guidelines for their deployment on objects used for work in a virtual environment.
Źródło:
Advances in Science and Technology. Research Journal; 2015, 9, 28; 112-119
2299-8624
Pojawia się w:
Advances in Science and Technology. Research Journal
Dostawca treści:
Biblioteka Nauki
Artykuł

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