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Wyszukujesz frazę "environment pollution" wg kryterium: Temat


Tytuł:
Mercury contents in soil and plant material
Autorzy:
Szymczak, J
Grajeta, H.
Powiązania:
https://bibliotekanauki.pl/articles/1371372.pdf
Data publikacji:
1992
Wydawca:
Instytut Rozrodu Zwierząt i Badań Żywności Polskiej Akademii Nauk w Olsztynie
Tematy:
grain
mercury content
non-industrial region
vegetable
fruit
greenhouse cultivation
pollution
environment protection
soil
environment pollution
industrial region
plant material
plant
Źródło:
Polish Journal of Food and Nutrition Sciences; 1992, 01, 2; 31-39
1230-0322
2083-6007
Pojawia się w:
Polish Journal of Food and Nutrition Sciences
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:
Cele remediacji a rola akredytowanych laboratoriów — aspekty praktyczne
Goals of remediation vs the role of accredited laboratories — practical aspects
Autorzy:
Hańderek, Mateusz
Powiązania:
https://bibliotekanauki.pl/articles/46616386.pdf
Data publikacji:
2021-06-25
Wydawca:
Wydawnictwo Uniwersytetu Śląskiego
Tematy:
environment protection
pollution
emissions
remediation
Opis:
Article analyses issues connected with lack of specific regulations regarding performance of examinations by accredited laboratories in the process of remediation and possibilities for authorities to verify results of such examinations. In order to provide contest for the analysis, the article familiarizes the reader with short description of the remediation as a legal institution as well as the corresponding procedure. Article also includes de lege ferenda postulates in this respect.
Źródło:
Prawne Problemy Górnictwa i Ochrony Środowiska; 2021, 1; 1-11
2451-3431
Pojawia się w:
Prawne Problemy Górnictwa i Ochrony Środowiska
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Risk assessment of environmental pollution incidentto oil management on fishing vessels
Autorzy:
Kamiński, W.
Szczepanek, M.
Powiązania:
https://bibliotekanauki.pl/articles/359791.pdf
Data publikacji:
2012
Wydawca:
Akademia Morska w Szczecinie. Wydawnictwo AMSz
Tematy:
risk assessment
oil
fishing vessel
environment
pollution
Opis:
The paper presents theoretical analysis of risk assessment of environmental pollution resulting from oil management in the Baltic Sea fishing fleet. Risk assessment is an integral part of safety management, including the environmentally safe operation of vessels. The number of fishing vessels in Polish ports has also been presented. The probability and severity of accidents that could occur has been included as well – based on authors’ experience.
Źródło:
Zeszyty Naukowe Akademii Morskiej w Szczecinie; 2012, 31 (103); 100-100
1733-8670
2392-0378
Pojawia się w:
Zeszyty Naukowe Akademii Morskiej w Szczecinie
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Środowiskowe aspekty procesów poszukiwania i wydobycia gazu ze złóż niekonwencjonalnych typu shale gas
Environmental aspects of shale gas exploration and extraction processes
Autorzy:
Wójcik, Monika
Powiązania:
https://bibliotekanauki.pl/articles/470775.pdf
Data publikacji:
2013
Wydawca:
Uniwersytet Kardynała Stefana Wyszyńskiego w Warszawie
Tematy:
shale gas
drilling rig
pollution
waste
environment
emissions
Opis:
Shale gas exploration and extraction processes creates a potential threat for all environmental elements like: air and noise emissions, contamination of surface and groundwater, soil pollutions, production of different types of waste or increasing water consumption. The degree of potential environmental impact depends especially on location and size of a drilling rig, level of urbanization of an area, sensitivity of environment to pollution and type of technological operations which depends on shale formation. The paper presents main environmental hazards during shale gas exploration and extraction processes and ways of its reduce. Explain how investors can resolve problems with flowback water qualification, prepare drilling rig area or store hazardous materials and chemicals. Generally impacts of drilling processes on the environment are well recognized. Legal compliance with environmental legislation and procedures like Health Safety & Environment Management System or Environmental Management Systems can minimalized potential damages.
Źródło:
Studia Ecologiae et Bioethicae; 2013, 11, 3; 145-156
1733-1218
Pojawia się w:
Studia Ecologiae et Bioethicae
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
The geological conditioning of hydrocarbon emissions resulting from soil contamination
Autorzy:
Lipińska, E. J.
Powiązania:
https://bibliotekanauki.pl/articles/124703.pdf
Data publikacji:
2015
Wydawca:
Polskie Towarzystwo Inżynierii Ekologicznej
Tematy:
geology
hydrocarbon substances
mineral water
pollution
soil
environment
Opis:
Synchronization economy of oil mining and mineral waters is associated with planning the functions of spa treatment. Environmental protection of the spa areas also applies to preserve their technical and cultural heritage. This article attempts to determine the places of natural and anthropogenic hydrocarbon pollution substances. Their presence in the soil affects the quality of the environment. As a result, maps are produced showing directions of research: (1) the natural background of biodiversity, and (2) potential anthropogenic pollution. They are assessed in the context of the health and human life, protection of the environment and the possibility of damage to the environment. Research is conducted in communes of the status of the spa – for special protection.
Źródło:
Journal of Ecological Engineering; 2015, 16, 1; 43-49
2299-8993
Pojawia się w:
Journal of Ecological Engineering
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Heavy metals in water of Miedwie Lake (West Pomeranian, North-West Poland) and their potentiality in health risk assessment
Autorzy:
Daniszewski, Piotr
Powiązania:
https://bibliotekanauki.pl/articles/1113683.pdf
Data publikacji:
2017
Wydawca:
Przedsiębiorstwo Wydawnictw Naukowych Darwin / Scientific Publishing House DARWIN
Tematy:
Heavy metal pollution
Miedwie Lake (North-West Poland)
environment
metals in water
pollution
Opis:
Miedwie Lake is the biggest post-glacial lake of the West-Pomeranian Voievodship. At the same time it is the fifth of the largest lakes in Poland. Miedwie Lake is situated centrally between three big agglomerations, i.e. Szczecin, Stargard Szczecinski and Pyrzyce. Miedwie Lake has been since 1976, the potable water source for the City of Szczecin. The reservoir is used not only for municipal purposes, but also for fishing, tourist and recreation purposes. Unfortunately, heavy metal pollution is an ever-increasing problem. These toxic heavy metals on entering into the aquatic environment are adsorbed onto particulate matter, although they can form free metal ions and soluble complexes that are available for uptake by biological organisms. Many of these metals tend to remain in the ecosystem and eventually move from one compartment to the other within the food chain. The increase in residue levels of heavy metal content in water, sediments and biota has resulted in decreased productivity and increase in exposure of humans to harmful substances. Food chain contamination by heavy metals has become a burning issue in recent years because of their potential accumulation in biosystems through contaminated water, soil, sediment and air. The present research work deals with the quantification of toxic heavy metals in the water samples collected from Miedwie Lake (North-West Poland).
Źródło:
World News of Natural Sciences; 2017, 14; 79-89
2543-5426
Pojawia się w:
World News of Natural Sciences
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Assessment of the current possibility of agricultural use of soils in agricultural areas adjacent to the Copper Smelter “Głogów”
Autorzy:
Rosada, J.
Przewocka, M.
Powiązania:
https://bibliotekanauki.pl/articles/184379.pdf
Data publikacji:
2015
Wydawca:
Akademia Górniczo-Hutnicza im. Stanisława Staszica w Krakowie. Wydawnictwo AGH
Tematy:
pollution
agricultural environment
copper smelter
soils
heavy metals
Opis:
The studies were conducted in the years 2012–2014 on agricultural areas affected by the gas and dust emissions of the Copper Smelter “Głogów”. The content of five trace elements – copper (Cu), lead (Pb), zinc (Zn), cadium (Cd), arsenic (As) – was determined in soil samples collected on the borders of the protection zone of the smelter by means of the AAS method. Additionally, the collected samples were used to determine the pH of the analysed soil. The studies showed that the contents of the analysed trace elements in the soil depended on the location of the soil in relation to the sources of the emission of the pollution and were the result of a strong concentration of these elements in a period of intensified emission from the plant. The element which caused the greatest soil pollution was copper. A strong variation in pH values was observed in the analysed soils (ranging from acid to alkaline reactions). The pH of most of the soils was ≥5.6. The conducted studies formed the basis for determining the initial isoline of the areas which exceeded the legal standards for soil quality in the discussed area. These studies are an integral complement to existing work on the evaluation of the local variability of soil pollution with heavy metals and arsenic in an area affected by smelter emissions.
Źródło:
Geology, Geophysics and Environment; 2015, 41, 2; 187-198
2299-8004
2353-0790
Pojawia się w:
Geology, Geophysics and Environment
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Literature review on emissions from additive manufacturing by FDM method and their impact on human health
Autorzy:
Karwasz, Anna
Osiński, Filip
Powiązania:
https://bibliotekanauki.pl/articles/407089.pdf
Data publikacji:
2020
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
FDM
3d printing
emissions
pollution
environment
health
Opis:
Additive manufacturing in recent years has become one of the fastest growing technologies. The increasing availability of 3D printing devices means that every year more and more devices of this type are found in the homes of ordinary people. Unfortunately, air pollution is formed during the process. Their main types include Ultra Fine Particles (UFP) and Volatile Compounds (VOC). In the event of air flow restriction, these substances can accumulate in the room and then enter the organisms of people staying there. The article presents the main substances that have been identified in various studies available in literature. Health aspects and potential threats related to inhalation of substances contained in dusts and gases generated during the process are shown, taking into account the division into individual types of printing materials. The article also presents the differences between the research results for 3d printing from individual plastics among different authors and describes possible causes of discrepancies.
Źródło:
Management and Production Engineering Review; 2020, 11, 3; 65-73
2080-8208
2082-1344
Pojawia się w:
Management and Production Engineering Review
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Ecological and Economic Efficiency of Peat Fast Pyrolysis Projects as an Alternative Source of Raw Energy Resources
Autorzy:
Tcvetkov, P.
Strizhenok, A.
Powiązania:
https://bibliotekanauki.pl/articles/125216.pdf
Data publikacji:
2016
Wydawca:
Polskie Towarzystwo Inżynierii Ekologicznej
Tematy:
pollution
environment
waste
biomass
energy
pyrolysis
peat
Russia
Opis:
The objective of this review is to find ecologically and economically reasonable method of biomass processing to produce electricity and thermal energy. The major causes of the annual increase in the volume of consumed electricity and thermal energy are the current pace of scientific and technological progress, the overcrowding of cities and industrial agglomeration. Traditional energy sources (coal, oil, gas) have a significant negative impact on the environment, which leads to the deterioration of sanitary-hygienic indicators of the human environment. Besides, prices for traditional energy resources are increasing due to the decline of easy produced stocks. The goal of this article is the investigation and evaluation of environmental and economic efficiency of biomass fast pyrolysis methods for as modern energy resources. The result of the review is the choice of biomass fast pyrolysis as the most environmentally reasonable and economically viable local method of producing electricity and thermal energy in Russia. This method is more eco-friendly, compared to other alternative energy sources, for example using peat as solid fuel.
Źródło:
Journal of Ecological Engineering; 2016, 17, 1; 56-62
2299-8993
Pojawia się w:
Journal of Ecological Engineering
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Heavy metals in the waters of Dąbie Lake (West-Pomeranian Voievodship, North-West Poland)
Autorzy:
Daniszewski, P.
Powiązania:
https://bibliotekanauki.pl/articles/411887.pdf
Data publikacji:
2013
Wydawca:
Przedsiębiorstwo Wydawnictw Naukowych Darwin / Scientific Publishing House DARWIN
Tematy:
Heavy metal pollution
metals in water
Dąbie lake (North-West Poland)
pollution
environment
Opis:
Heavy metal pollution is an ever increasing problem of our lakes. These toxic heavy metals entering in aquatic environment are adsorbed onto particulate matter, although they can form free metal ions and soluble complexes that are available for uptake by biological organisms. The increase in residue levels of heavy metal content in water, sediments and biota has resulted in decreased productivity and increase in exposure of humans to harmful substances. Many of these metals tend to remain in the ecosystem and eventually move from one compartment to the other within the food chain. Food chain contamination by heavy metals has become a burning issue in recent years because of their potential accumulation in biosystems through contaminated water, soil, sediment and air. Dąbie Lake is an integral part of the River Odra estuary. It is a shallow (2.5 m mean depth) water body with two distinct basins: the large (Dąbie Wielkie) and the small (Dąbie Małe). The aim of the studies, carried out in the years 2008 - 2009, was to determine the content of Cadmium (Cd), Chromium (Cr), Copper (Cu), Mercury (Hg), Nickel (Ni), Lead (Pb) and Zinc (Zn) in the waters of Dąbie Lake, being the internal part of the tertiary Odra estuary.
Źródło:
International Letters of Chemistry, Physics and Astronomy; 2013, 12; 72-81
2299-3843
Pojawia się w:
International Letters of Chemistry, Physics and Astronomy
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Ambiente urbano sustentable = equilibrio ambiental armónico
The Sustainable Urban Environment = Environmental Harmonic Balance
Autorzy:
Caamaño, Victoria de los Ángeles
Fusaro, Silvia Cecilia
Powiązania:
https://bibliotekanauki.pl/articles/486603.pdf
Data publikacji:
2013
Wydawca:
Uniwersytet Warszawski. Wydawnictwa Uniwersytetu Warszawskiego
Tematy:
medio ambiente
energía renovable
contaminación
environment
renewable energy
pollution
Opis:
Este artículo es una propuesta de mejoramiento ambiental, partiendo desde la recupe-ración del espacio habitado y reapropiación del potencial productivo, orientándolo a una mejor calidad de vida y condiciones de existencia, implementándose metodologías de observación y experimentación, técnicas cuantitativa y cualitativas y talleres educa-tivos. En consecuencia se presenta la producción de sistemas de energía renovable y fitocorrección con plantas autóctonas. Estas actividades fueron asesoradas por dife-rentes instituciones locales, nacionales e internacionales, como Fundación UOCRA y CIFA. La propuesta del presente análisis es el aumento de espacios verdes, recupera-ción de flora nativa, remediación de suelos contaminados, mejoramiento de la calidad del aire y agua, concientización ambiental.
This article is a proposal for environmental improvement, starting with the recovery of inhabited space and re-appropriation of productive potential with the aim to improve the quality of life and living conditions, while implementing the methodology of observation and experiments, quantitative and qualitative techniques and educational workshops. Therefore, the production of renewable energy systems and phytoremediation with native plants – activities assessed by various local, national and international institutions, such as UOCRA and CIFA Foundation, are discussed. The proposal of this analysis is an increase in green spaces, the native flora recovery, remediation of contaminated soil, improvement of air and water quality, and the growth of environmental awareness
Źródło:
Revista del CESLA. International Latin American Studies Review; 2013, 16; 123-149
1641-4713
Pojawia się w:
Revista del CESLA. International Latin American Studies Review
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Ecology-Economical Assessment of new Reclamation Method for Currently Working Technogenic Massifs
Autorzy:
Strizhenok, A.
Tcvetkov, P.
Powiązania:
https://bibliotekanauki.pl/articles/124782.pdf
Data publikacji:
2017
Wydawca:
Polskie Towarzystwo Inżynierii Ekologicznej
Tematy:
technogenic massif
environment
waste
pollution
reclamation
bitumen emulsion
hydroseeding
Opis:
One of the most relevant problems of the mining industry is the need to reduce the negative impact of technogenic massifs formed by wastes of extraction and processing of mineral raw materials. This problem has a significant meaning for currently used massifs, because traditional ways of reclamation are not suitable for them. The article describes the results of a scientific study on the development of the most efficient reclamation method for currently used technogenic massifs. Described in detail the main results of the field observations, methods and equipment of laboratory experiments conducted to determine agro-chemical properties of the soil and optimal composition of binder agent. The article also provides ecological and economic assessment of the proposed method of reclamation. The study was conducted on the example of the real technogenic massif, formed by wastes of phosphorus ore processing.
Źródło:
Journal of Ecological Engineering; 2017, 18, 1; 57-63
2299-8993
Pojawia się w:
Journal of Ecological Engineering
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Assessment of the State of Soil-Vegetation Complexes Exposed to Powder-Gas Emissions of Nonferrous Metallurgy Enterprises
Autorzy:
Strizhenok, A.
Korelskiy, D.
Powiązania:
https://bibliotekanauki.pl/articles/124089.pdf
Data publikacji:
2016
Wydawca:
Polskie Towarzystwo Inżynierii Ekologicznej
Tematy:
nonferrous metallurgy
environment
pollution
vegetation
soil
heavy metals
reclamation
Opis:
Environmental monitoring and state assessment of soil and vegetation in forest ecosystems, exposed to influence of industrial pollution of the nonferrous metallurgy enterprises, was the aim of conducted research. The object of the research was the JSC „Severonikel”, where the territory of anthropogenic influence is about 1,5 thousand square kilometers. More than 100 samples of plants and upper soil horizons, which were sampled at various distances from the manufacturing entities of enterprise, including background areas, were the result of the scientific expedition. All samples were analyzed in the laboratory for heavy metals content. It allowed to determine the general degree of contamination of the soil at different distances from the enterprise and to establish the migration patterns and accumulation of heavy metals in different horizons.
Źródło:
Journal of Ecological Engineering; 2016, 17, 4; 25-29
2299-8993
Pojawia się w:
Journal of Ecological Engineering
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Właściwości silników spalinowych w aspekcie ochrony środowiska
Properties of diesel engines in the aspect of the environmental preservation
Autorzy:
Marciniak, Z.
Pielecha, I.
Powiązania:
https://bibliotekanauki.pl/articles/250317.pdf
Data publikacji:
2008
Wydawca:
Instytut Naukowo-Wydawniczy TTS
Tematy:
ochrona środowiska
silniki spalinowe
zanieczyszczenia
diesel engines
environment preservation
pollution
Opis:
Zwiększenie wymagań ochrony środowiska dotyczy coraz częściej szynowej trakcji spalinowej. Silniki lokomotyw spalinowych muszą obecnie spełniać coraz bardziej rygorystyczne normy emisji spalin. Możliwość spełnienia tych wymagań przez silnik spalinowy jest ograniczona. Zna.czącą rolę w tym aspekcie odgrywają układy oczyszczania spalin, które wraz z odpowiednią jakością paliw (zawielkością siarki) umożliwiają spełnienie limitów toksyczności spalin.
Źródło:
TTS Technika Transportu Szynowego; 2008, 5-6; 73-79
1232-3829
2543-5728
Pojawia się w:
TTS Technika Transportu Szynowego
Dostawca treści:
Biblioteka Nauki
Artykuł

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