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Tytuł:
The Influence of Urban Agglomeration on the Accumulation of Certain Heavy Metal Ions in Tansy (Tanacetum vulgare L.)
Autorzy:
Konieczny, Marcin
Ślęzak, Ewelina
Powiązania:
https://bibliotekanauki.pl/articles/123205.pdf
Data publikacji:
2020
Wydawca:
Polskie Towarzystwo Inżynierii Ekologicznej
Tematy:
Tanacetum vulgare L.
heavy metals
anthropogenic areas
non-anthropogenic areas
environment
Opis:
Different compounds including toxic heavy metals ions have been used in various industrial branches for ages. Therefore, these compounds are nowadays often identified in the natural environment. Plants usually function like indirect transporters through which heavy metals, in the form of ions, infiltrate from the environment into the human and animals’ food chains. The present paper studied the influence of urban agglomeration on the accumulation of certain heavy metals in tansy. The content of heavy metals ions (Cr, Ni, Cd and Pb) was marked in the tansy leaves. Depending on the location of sampling, large variations in the heavy metal content were observed in the plant material. The research results indicate that the heavy metal content of tansy is influenced by the close “neighborhood” of a well-developed urban agglomeration such as patrol stations and factories.
Źródło:
Journal of Ecological Engineering; 2020, 21, 5; 80-87
2299-8993
Pojawia się w:
Journal of Ecological Engineering
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Anthropogenic sediments from facultative lagoons of the Konstancin - Jeziorna sewage treatment facility and their usability for soil recultivation
Autorzy:
Kostrz-Sikora, P.
Bojakowska, I.
Wołkiewicz, S.
Dobek, P.
Lech, D.
Narkiewicz, W.
Powiązania:
https://bibliotekanauki.pl/articles/184200.pdf
Data publikacji:
2015
Wydawca:
Akademia Górniczo-Hutnicza im. Stanisława Staszica w Krakowie. Wydawnictwo AGH
Tematy:
anthropogenic soils
heavy metals
revitalization
Opis:
The sewage treatment facility of a paper mill at Konstancin-Jeziorna was opened to process industrial and domestic wastewater. After closure of that mill, the sewage treatment facility had to be rebuilt and modernized. Therefore, it was necessary to analyse the chemical and phase composition of the sediments from facultative lagoons used for biological treatment of wastewater. Eight samples of sediments were taken to identify a general phase composition by X-ray diffraction and ten to determine concentrations of selected main and trace elements with the use of ICP-AES and AMA methods.The analyses showed that the sediments consisted of over 90% of mineral fraction, mainly kaolinite, calcite, and quartz and also neomorphic smithsonite. They contained low quantities of Hg, Cd, Co and Mo, and elevated concentrations of Zn, Ba, Mn and Sr. Comparisons of the obtained mean values with admissible concentrations of metals, as defined by Regulation of the Minister of Environment of 9 September 2002, showed that the mean concentrations of As, Sn, Co, Mo and Ni (and also of Hg and Cr in the southern lagoon) met quality standards for soils in areas under protection (group A). Mean concentrations of Pb (both lagoons), Ba, Cu, Cd (northern lagoon) as well as Cr and Hg (southern lagoon) in sediments are higher. However, they still meet standards for areas usable for agricultural and other purposes (group B). The highest concentrations were recorded for Zn, Cd, Cu and Ba in samples from the southern lagoon. These continued to be lower than all the limits acceptable for industrial areas.
Źródło:
Geology, Geophysics and Environment; 2015, 41, 2; 177-185
2299-8004
2353-0790
Pojawia się w:
Geology, Geophysics and Environment
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
The Influence of the Environment on the Content of Macro- and Microelements in the Tanacetum vulgare
Autorzy:
Konieczny, Marcin
Ślęzak, Ewelina
Powiązania:
https://bibliotekanauki.pl/articles/124933.pdf
Data publikacji:
2019
Wydawca:
Polskie Towarzystwo Inżynierii Ekologicznej
Tematy:
Tanacetum vulgare L.
mineral components of plants
anthropogenic areas
non-anthropogenic areas
environment
Opis:
Tansy (Tanacetum vulgare L.) grows in moderate area of the northern hemisphere, in Poland – its range covers the whole country. It appears on the farm wastelands, by roadsides, on enbankments, river banks, forest lips and in open spaces. The present paper has faced the challenge of defining the influence of the environmental conditions on the mineral composition of Tanacetum vulgare leaves. The plants were picked in the blooming period from May to September 2017 in 12 natural environments of their growth and at different contamination levels. The dried and minced plant material was submitted to chemical analyses of the bio elements content (K, P, Cu, Zn, Mo) of leaves. A great variety was observed when speaking in terms of particular elements content in dependence on the position. In all tests, significant quantities of K and P were found. The study results point at the very fact that the mineral composition of Tanacetum vulgare leaves is influenced by the environmental contamination, caused by the nearby "neighbourhood" of circulation areas of high traffic volume, factories or patrol stations.
Źródło:
Journal of Ecological Engineering; 2019, 20, 4; 1-7
2299-8993
Pojawia się w:
Journal of Ecological Engineering
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Assessment of water quality of degraded anthropogenic reservoirs situated in the area of the former Rozbark Coal Mine in Bytom
Autorzy:
Gawor, Ł.P.
Lutyńska, S.
Powiązania:
https://bibliotekanauki.pl/articles/184438.pdf
Data publikacji:
2015
Wydawca:
Akademia Górniczo-Hutnicza im. Stanisława Staszica w Krakowie. Wydawnictwo AGH
Tematy:
anthropogenic reservoir
surface water quality
reclamation
Opis:
In this paper, the degree of contamination of water was determined from anthropogenic reservoirs, located in the area of former coal mine Rozbark in Bytom. The physicochemical analysis of water indicated a high degree of anthropopression. In all analyzed reservoirs, permissible concentrations of chlorides and sulphates were exceeded. In the majority of them, the values of electrical conductivity and total suspended solids were also exceeded. In order to determine the transformation of surface water contamination, there was a comparison of archival data of water quality and laboratory tests performed after five years. Comparative analysis shows that in the last five years, there has been no improvement in the quality of the analyzed surface waters. In fact deterioration of the quality was noticeable.
Źródło:
Geology, Geophysics and Environment; 2015, 41, 3; 249-256
2299-8004
2353-0790
Pojawia się w:
Geology, Geophysics and Environment
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Selected characteristics of shipping noise at the fairway of the Gdynia Harbour
Autorzy:
Klusek, Z.
Szczucka, J.
Mróz, D.
Powiązania:
https://bibliotekanauki.pl/articles/332266.pdf
Data publikacji:
2015
Wydawca:
Polskie Towarzystwo Akustyczne
Tematy:
Baltic Sea
anthropogenic underwater noise
shipping
Opis:
The presented work aims to evaluate the possible impact of shipping noise on the marine fauna in the vicinity of the Gdynia Harbour. Measurements were performed in the area at the distance of 0.2 NM to the fairway. For this purpose, statistics of Sound Pressure Level (SPL), Sound Exposure Level (SEL), and Power Spectral Density (PSD) were evaluated. Some specific changes of the ambient and shipping noise spectra are given in examples.
Źródło:
Hydroacoustics; 2015, 18; 203-214
1642-1817
Pojawia się w:
Hydroacoustics
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
The vegetation of sands in the Chernihiv city (Ukraine)
Autorzy:
Lukash, Oleksandr
Danko, Hanna
Powiązania:
https://bibliotekanauki.pl/articles/2024717.pdf
Data publikacji:
2020
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
vegetation
sands
Chernihiv city
anthropogenic influence
Opis:
The vegetation of the Chernihiv city sands (natural and technogenic origin) has rather high syntaxonomic diversity (17 associations and 5 initial communities) and the ruderal phytocoenoses prevail. Natural phytocenoses are represented to a small extent (Cyperetum flavescentis Koch 1926, Dichostylidi–Helochloetum alopecuroidis (Timar 1950) Pietsch 1973, Artemisia scoparia–Dianthus borbasii community, Kochietum arenariae Fijalk 1978). Synanthropic psammophytes species communities that are more resistant to anthropogenic influence, are formed under urban conditions. The ecological range of vegetation of sandy alluvia varies from xerophytic phytocoenoses in mineral-poor sand (Kochietum arenariae) to the communities, which indicate waterlogged areas with increased mineralization of water and saline bottom sediments (Typhetum laxmannii Nedulcu 1968). Itispossibletoobserve the adventization and apophization of sand vegetation, one of the indicators of which is the rupture of coenotic connections between the species of the community. These phenomena indicate that the process of synanthropization of the vegetation cover of the city keeps intensifying, and first of all, occurs in places of newly formed technogenic ecotopes.
Źródło:
Studia Quaternaria; 2020, 37; 31-44
1641-5558
2300-0384
Pojawia się w:
Studia Quaternaria
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Mineralogical and oxygen isotope composition of inorganic dust-fall in Wrocław (SW Poland) urban area – test of a new monitoring tool
Autorzy:
Górka, M.
Jędrysek, M.-O.
Lewicka-Szczebak, D.
Krajniak, J.
Powiązania:
https://bibliotekanauki.pl/articles/2059011.pdf
Data publikacji:
2011
Wydawca:
Państwowy Instytut Geologiczny – Państwowy Instytut Badawczy
Tematy:
atmospheric particles
anthropogenic
oxygen isotopes
Wrocław
Opis:
We have analysed the mineralogical and oxygen isotope composition of solid inorganic atmospheric particles (SIAP) in Wrocław (SW Poland) to determine potential natural and anthropogenic sources of deposited dust. The mineralogical compositions of SIAP and local soils are very similar and quite typical. Dust sources were attributed to high emission sources (two large coal-fired power generation plants, i.e., "Wrocław and "Czechnica") and low emission sources (mostly small furnaces for home heating). A mullite phase was confirmed in the non-magnetic fraction of high emission dust. The δ18181818
Źródło:
Geological Quarterly; 2011, 55, 1; 71-80
1641-7291
Pojawia się w:
Geological Quarterly
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Prevention of Emergency Situations as the Main Task of Single State System for Civil Protection
Autorzy:
Grechaninov, Victor
Powiązania:
https://bibliotekanauki.pl/articles/1861632.pdf
Data publikacji:
2016
Wydawca:
Wyższa Szkoła Bezpieczeństwa Publicznego i Indywidualnego Apeiron w Krakowie
Tematy:
monitoring of emergency situations
analysis of emergency situations
anthropogenic hazards
anthropogenic risks
emergency situations
Opis:
It has been demonstrated that it is possible to decrease the number of emergency situations (ES) and dangerous events (DE) and to lessen the impact them by concentrating efforts on prevention of their appearance. In order to do so it is necessary for the state to introduce a new system of anthropogenic hazards monitoring, recognition and management of risks, aimed at their minimization. Implementation of the risk-oriented approach in its substance represents the reform of the united state system of public Security.
Źródło:
Security Dimensions; 2016, 18(18); 121-130
2353-7000
Pojawia się w:
Security Dimensions
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Secondary Geodiversity and its Potential for Urban Geotourism: A Case Study from Brno City, Czech Republic
Autorzy:
Kubalíková, Lucie
Kirchner, Karel
Bajer, Aleš
Powiązania:
https://bibliotekanauki.pl/articles/1052450.pdf
Data publikacji:
2017-09-15
Wydawca:
Uniwersytet im. Adama Mickiewicza w Poznaniu
Tematy:
geosites
geodiversity
anthropogenic landforms
recreation
geoeducation
Opis:
Secondary geodiversity (represented by anthropogenic landforms, which can be considered a significant part of geoheritage of certain area) can be seen as an important resource for geotourism and geoeducational activities within urban areas. Brno city (Czech Republic) is rich in these landforms as well as numerous urban areas. Some of them (especially old quarries and underground spaces) are already used for recreation, tourism and leisure or they serve as excursion localities for the university students, some of them are unique from the geoscience point of view and they have also certain added values (historical, archaeological or ecological). However, in some cases, their potential is not fully recognised. The article describes the main anthropogenic landforms within Brno city and analyses their suitability for geotourism and geoeducational activities.
Źródło:
Quaestiones Geographicae; 2017, 36, 3; 63-73
0137-477X
2081-6383
Pojawia się w:
Quaestiones Geographicae
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Pollution assessment models of surface soils in Port Harcourt city, Rivers State, Nigeria
Autorzy:
Verla, Evelyn Ngozi
Verla, Andrew Wirnkor
Enyoh, Christian Ebere
Powiązania:
https://bibliotekanauki.pl/articles/1113910.pdf
Data publikacji:
2017
Wydawca:
Przedsiębiorstwo Wydawnictw Naukowych Darwin / Scientific Publishing House DARWIN
Tematy:
Anthropogenic
Contamination
Pollution indices
Residential area
Opis:
Environmental pollution has resulted in several health and physiological problems in both plants and animals. This has witnessed growing number of models for assessment purposes. Some of these provide useful information, and reduce large data for easier understanding by policy-makers. In the current study of pollution, we used data from four locations: Oil Market, Trans Amadi, Borrokiri and GRA in Port Harcourt and a control taken from Federal Land Resource Umuahia (FLRU). A total of 25 composite soil samples were analyzed for physicochemical parameters and heavy metals, by means of a 969 Unicam AAS model series. The data obtained were then subjected to index models. Results showed iron (Fe) to be most abundant metal, ranging from 10.44 to 19.54 mg/kg, then Ni (8.03 to 13.6mg/kg), Cd (3.96 to 5.41 mg/kg), Pb (1.36 to 7.64 mg/kg), Zn (0.09 to 7.24 mg/kg), Cu (0.16 to 0.32) and As (0.07 to 0.11 mg/kg). All metal concentrations were below permissible limits set by NESRA. Contamination factor (Cf) and Igeo revealed moderate to heavy contamination by Cd and Zn. Anthropogenicity revealed that increasing metals in the environment are largely from anthropogenic inputs. The Pollution Index revealed that soils were unpolluted (PLI < 1) with the heavy metals. Furthermore, the Sodium absorption ratio showed that the soils are less sodic and could be good soils for plant growth. All four sites showed a linear relationship between anthropogenicity and geoaccumulation indexes, and so both indexes furnish basically the same information However, pollution from these metals in the study area should be under routine check for possible pollution in the near future, as some metals showed elevated concentrations above background values.
Źródło:
World News of Natural Sciences; 2017, 12; 1-20
2543-5426
Pojawia się w:
World News of Natural Sciences
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Charakterystyka i klasyfikacja gruntów antropogenicznych
Autorzy:
Drągowski, A.
Powiązania:
https://bibliotekanauki.pl/articles/2074822.pdf
Data publikacji:
2010
Wydawca:
Państwowy Instytut Geologiczny – Państwowy Instytut Badawczy
Tematy:
grunty antropogeniczne
utylizacja
anthropogenic soils
utilization
Opis:
Based on experience in the study of soils formed under anthropogenic influence, literature data and norms, the author defines the term anthropogenic soils, sub-divides them into three main groups depending on the conditions of their formation, chemical and physical properties, pressure on the natural environment and possibilities of further utilization. The present version of the sub-division if anthropogenic soils correlates well with the most recent norm PN-EN ISO 14688-1 and in addition, allows a more detailed classification taking into account the specific properties of soils assigned to particular groups.
Źródło:
Przegląd Geologiczny; 2010, 58, 9/2; 868-872
0033-2151
Pojawia się w:
Przegląd Geologiczny
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Behaviour of anthropogenic soils subjected to vibration loadings
Zachowanie się gruntów antropogenicznych poddanych obciążeniom wibracyjnym
Autorzy:
Kaczyński, R.
Barański, M.
Powiązania:
https://bibliotekanauki.pl/articles/281183.pdf
Data publikacji:
1998
Wydawca:
Polskie Towarzystwo Mechaniki Teoretycznej i Stosowanej
Tematy:
anthropogenic soils
vibration
strength
labolatory test
Opis:
The paper presents the results of experimental investigations into the influence of dynamic loadings on the shear strenght in two chosen soils: coal ash and dump soil. The autors suggest description of the change of shear strength due to dynamic loading in terms of the Wz ratio. It shows a quantitative change of strength due to vibrations related to the initial value of strength. The functional relations have been established between the Wz ratio and frequency of the dynamic loading. The autors indicate that the tested soils respond more intensively to vibrations in the horizontal plane, as well as to distinct quantitative and qualitative changes in the soil microstructure.
W pracy zostały przedstawione wyniki badań labolatoryjnych wpływu obciążeń dynamicznych typu wibracji na wytrzymałość na ścinanie dwóch wybranych gruntów antropogenicznych: popiołu węglowego i gruntu zwałowego. Zmianę wytrzymałości na ścinanie wskutek działania drgań proponuje się określać za pomocą wskaźnika Wz. Przedstawia on ilościową zmianę wytrzymałości pod wpływem drgań w stosunku do pierwotnej wytrzymałości. Ustalono zależności funkcyjne pomiędzy wskaźnikiem Wz a prędkością obciążeń dynamicznych. Przedstawiono, że badane grunty jakościowe i ilościowe mikrostruktury gruntów poddanych obciążeniom dynamicznym.
Źródło:
Journal of Theoretical and Applied Mechanics; 1998, 2; 241-247
1429-2955
Pojawia się w:
Journal of Theoretical and Applied Mechanics
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Stable isotope composition of carbon dioxide emitted from anthropogenic sources in the Kraków region, Southern Poland
Autorzy:
Zimnoch, M.
Powiązania:
https://bibliotekanauki.pl/articles/148175.pdf
Data publikacji:
2009
Wydawca:
Instytut Chemii i Techniki Jądrowej
Tematy:
stable isotopes
carbon dioxide
anthropogenic sources
Kraków
Opis:
The summary of the measurements of CO2 stable isotopic composition emitted from different anthropogenic sources in the Krakow region is presented. The sources are divided into three main groups . high emission (electric and heat power plants), low emission (coal and methane burning in the households) and car traffic (gasoline, diesel and LPG supplied engines equipped and not equipped with catalyst). Presented results include two measurement campaigns made in the years 1995 and 2000. The measurements revealed three well-defined groups with respect to carbon isotope composition (delta13CVPDB): .30.60 plus-minus sign 0.37 per mille (thousand) sign (car traffic) .23.82 plus-minus sign 0.10 per mille (thousand) sign (coal burning) and .51.8 plus-minus sign 1.1per mille (thousand) sign (methane burning). The oxygen isotope composition (delta18OVPDB-CO2) of CO2 varied in a broad range, from ca. .11per mille (thousand) sign to ca. .22 per mille (thousand) sign, the most negative values being observed for coal and methane burning and the most positive for cars equipped with a catalyst. No significant isotopic shift has been observed between two measurement campaigns.
Źródło:
Nukleonika; 2009, 54, 4; 291-295
0029-5922
1508-5791
Pojawia się w:
Nukleonika
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Geoarchaeology of the early medieval stronghold surroundings in Grzybowo near Września, Greater Poland
Autorzy:
Marcinkowski, Michał
Szczepaniak, Małgorzata
Powiązania:
https://bibliotekanauki.pl/articles/1051137.pdf
Data publikacji:
2019-09-30
Wydawca:
Uniwersytet im. Adama Mickiewicza w Poznaniu
Tematy:
lithology
anthropogenic changes
stronghold
Middle Ages
Grzybowo
Opis:
The stronghold in Grzybowo (Rabieżyce village) near Września is a remnant of medieval ring-fort. It is investigated to a considerably lower degree than similar objects from Greater Poland. The analysis of archival data shows that the stronghold is located on the edge of the flood plain of the Struga River formed by Holocene sediments, cutting into the moraine plateau. Analysis of sediments in the stronghold vicinity revealed interlayers of organic matter and sandy deposits rich in calcium carbonate with variable grain size composition, particularly west of the stronghold (i.e. in the valley floor). Moreover, radiocarbon data set showed a considerably older than Holocene age of the sediment. The analysis of the course of the contemporary river channel also allowed for stating hypotheses regarding a potentially different course of the former Struga River channel and its changes during the development of the stronghold. These assumptions were based on the analysis of the archaeological archival data, where field drawings suggest the existence of such a channel in the territory of the stronghold.
Źródło:
Quaestiones Geographicae; 2019, 38, 3; 95-108
0137-477X
2081-6383
Pojawia się w:
Quaestiones Geographicae
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Assessment of The Influence of Anthropogenic Pollution on Water Quality of the Ciemięga River
Autorzy:
Jóźwiakowski, Krzysztof
Listosz, Agnieszka
Micek, Agnieszka
Marzec, Michał
Gizińska-Górna, Magdalena
Rybczyńska-Tkaczyk, Kamila
Bohacz, Justyna
Wójcik, Mateusz
Brodowska, Natalia
Powiązania:
https://bibliotekanauki.pl/articles/1838402.pdf
Data publikacji:
2021
Wydawca:
Polskie Towarzystwo Inżynierii Ekologicznej
Tematy:
anthropogenic pollution
Ciemięga river
water quality
eutrophication
Opis:
The aim of this paper was to evaluate the influence of anthropogenic pollution on the water quality of the Ciemięga River, which flows through the Jastków commune, located in the Lublin Province in the South-Eastern Poland. The analyses of the river water were conducted in the years 2019–2020. Each year, the samples for physicochemical analyses were collected seasonally (in February, May, August and November) from the seven selected Ciemięga River sampling points found in the following localities: Ożarów, Moszenki, Sieprawice, Jastków, Snopków and Jakubowice Konińskie. In addition, 3 series of microbiological analysis were conducted in 2020. Electrolytic conductivity, total phosphorus, nitrate-nitrogen and sulfates constituted the physicochemical indicators of poor water quality in the river. Their average values exceeded the standards for the 2nd class of water quality. High concentration of these indicators, especially of the total phosphorus, could have been related to the influx of domestic wastewater from agricultural holdings, wastewater flows from agricultural areas as well as soil erosion and leaching. The levels of E. coli bacteria and fecal coliform allocated the Ciemięga River waters to the 4th class of water quality and could result from domestic wastewater flow to the river. In order to improve the water quality of the Ciemięga River, it is necessary to reduce or eliminate point and non-point sources of pollution by means of streamlining of the agricultural areas fertilization, regulating the water and wastewater management, regulating of the waste management, as well as the appropriate spatial policy and landscaping of the water catchment areas.
Źródło:
Journal of Ecological Engineering; 2021, 22, 5; 143-155
2299-8993
Pojawia się w:
Journal of Ecological Engineering
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Variability of Values of Physicochemical Water Quality Indices Along the Length of the Iwoniczanka Stream
Autorzy:
Bogdał, A.
Kowalik, T.
Powiązania:
https://bibliotekanauki.pl/articles/123161.pdf
Data publikacji:
2015
Wydawca:
Polskie Towarzystwo Inżynierii Ekologicznej
Tematy:
water quality parameters
ecological potential
anthropogenic pollution
Opis:
The paper aims at presentation of the effect of changes in the catchment area management on the value of water quality physicochemical indices along the length of the Iwoniczanka stream, which flows through Iwonicz-Zdrój, one of the oldest health resorts in Poland. Analyses of 14 water quality indices were conducted from November 2013 to May 2014 in five measurement points: two situated in the upper course of the stream – in forest areas, two located in the area of Iwonicz-Zdrój town, and one below the rural built-up area. On the basis of the conducted data analysis it was found that the mean values of pH, electrolytic conductivity, sulphates, calcium, total iron and manganese were increasing with the course of flowing water, as evidenced by the water enrichment in substances which had their sources in built-up areas. On average, the highest values of biogenic indices and chlorides but the lowest values of oxygen indices were registered immediately below the location of drain collector from the closed sewage treatment plant, which resulted in pollution of the analysed stream bed with the substances previously drained from the treatment plant. Water flowing through the forest areas had the maximum ecological potential in the built-up areas and due to phosphate concentrations it was classified to class II and then, due to self-purification, returned to the physicochemical parameters appropriate for class I water. The conducted hydro-chemical tests confirmed a significant negative effect of built-up areas on the quality of the flowing waters.
Źródło:
Journal of Ecological Engineering; 2015, 16, 5; 168-175
2299-8993
Pojawia się w:
Journal of Ecological Engineering
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Anthropogenic ecosystem of green roofs from the perspective of rainwater management
Antropogeniczny ekosystem zielonych dachów z perspektywy gospodarowania wodami opadowymi
Autorzy:
Boas Berg, A.
Hurajova, E.
Cerny, M.
Winkler, J.
Powiązania:
https://bibliotekanauki.pl/articles/2083844.pdf
Data publikacji:
2022
Wydawca:
Szkoła Główna Gospodarstwa Wiejskiego w Warszawie. Wydawnictwo Szkoły Głównej Gospodarstwa Wiejskiego w Warszawie
Tematy:
environment
green roof
rainwater
architecture
anthropogenic ecosystem
Opis:
In Bielsko-Biała (Poland), thanks to the initiative of the originator and architect, a green intensive roof was created on a shopping centre. This roof primarily serves as a garden that enhances the qualities of the residential area, but also as a means of absorbing some rainwater and slowing down the runoff. The water collects in the rainwater retention tank located under the building. Rainwater also evaporates, and its surface runoff is slowed down as it passes through the vegetation on the green intensive roof. This paper addresses some of the operational problems of a selected green roof. The Water Law introduces the obligation to pay charges for the reduction of natural terrain retention. Shopping centres usually occupy large areas of land, but their roofs are rarely used for rainwater management and the installation of biologically active surfaces. Green roofs undoubted advantage is the increase of biologically active surface in urban areas. It is also an oxygen- -producing surface as well as reducing urban heat islands and attractive place for honeybees and butterflies. The roof in question meets the requirements of a retention facility mentioned in the Water Law Act. It is a multifunctional system for rainwater management. The analysis suggests that the roof under study is not a self-sustaining ecosystem and requires human intervention.
Źródło:
Acta Scientiarum Polonorum. Architectura; 2022, 21, 1; 9-19
1644-0633
Pojawia się w:
Acta Scientiarum Polonorum. Architectura
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Uwagi o procedurach stosowanych w badaniach bezpośredniego oddziaływania człowieka na rzeźbę terenu Polski
Selected information about the research procedures to assess direct human influence on the relief of Poland
Autorzy:
Podgórski, Z.
Powiązania:
https://bibliotekanauki.pl/articles/294865.pdf
Data publikacji:
2010
Wydawca:
Stowarzyszenie Geomorfologów Polskich
Tematy:
antropogeniczne formy rzeźby terenu
stopień antropogenicznego przekształcenia rzeźby terenu
Polska
anthropogenic relief forms
degree of anthropogenic relief transformation
Polska
Opis:
Wykorzystując wyselekcjonowane prace oraz szereg materiałów niepublikowanych. Autor dokonał przeglądu metod stosowanych w Polsce do oceny rozmiarów przekształceń rzeźby terenu wskutek bezpośredniego oddzia- ływania człowieka. Na podstawie analizy porównawczej tych procedur oraz wyników uzyskanych w toku badań z ich wykorzystaniem stwierdził m.in.: - niejednoznaczne precyzowanie przedmiotu badań i ich ograniczony zasięg przestrzenny, - realizowanie badań na obszarach, które nie zawsze są reprezentatywne dla stref morfogenetycznych Polski lub tworzących je jednostek niższego rzędu, - objęcie badaniami jedynie wybranych typów antropogenicznych form rzeźby terenu, - analizowanie przebiegu i skutków morfogenetycznej działalności człowieka w różnych okresach badawczych i z wykorzystaniem odmiennych procedur. W konkluzji Autor stwierdza, że dalszy rozwój badań nad bezpośrednią morfogenetyczną działalnością człowieka jest niezbędny dla pełnego poznania ewolucji współczesnej rzeźby Polski, a określenie prawidłowości w zakresie rozwoju i zaniku form antropogenicznych może być bardzo przydatne przy formułowaniu prognoz dotyczących stopnia antropogenicznego przeobrażenia rzeźby terenu obszaru Polski i jego przestrzennego zróżnicowania.
On the basis of the selected papers and a number of unpublished materials, the author reviews the methods used in assessing the degree of direct human influence on relief transformation. The comparative analysis of the above procedures as well as their results enabled the following conclusions to be drawn: 1. the research subject of limited spatial extension is often ambiguously specified, 2. the research is conducted on the areas which are not fully representative for morphogenetic zones of Poland or for lower-ranking units, 3. only the selected types of anthropogenic forms are included into the studies, 4. the course and consequences of human morphogenetic activity is analysed in connection with selected research periods and using different procedures. The author concludes that the studies on both direct and indirect human morphogenetic activities are necessary to fully understand the evolution of contemporary relief of Poland. Moreover, defining regularities in terms of the development and disappearance of anthropogenic relief forms can be very useful for forecasting the level and spatial variation of anthropogenic relief transformation in Poland.
Źródło:
Landform Analysis; 2010, 12; 87-98
1429-799X
Pojawia się w:
Landform Analysis
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
The estimation of an anthropogenic depth boundary using the magnetic susceptibility method in Kogi State, North-Central Nigeria
Autorzy:
Jatto, Salomon Sunday
Musa, Kizito O.
Mojisola, Usikalu R.
Powiązania:
https://bibliotekanauki.pl/articles/184353.pdf
Data publikacji:
2020
Wydawca:
Akademia Górniczo-Hutnicza im. Stanisława Staszica w Krakowie. Wydawnictwo AGH
Tematy:
magnetic susceptibility
anthropogenic
pollutants
soil profiles
Central Nigeria
Opis:
Magnetic susceptibility measurements remain one of the most reliable methods used to investigate the pollution of both surface and subsurface soil from metallic anthropogenic sources. Most of the geological rocks within the study area increase the susceptibility of the soil; however, knowing the natural background susceptibility of the parent rocks will give an idea of the anthropogenic influence on the susceptibility of the soil. This study was carried out in Kogi State, North Central Nigeria, with the aim of determining the depth of the boundary between the anthropogenic influences on soil magnetic susceptibility from those of a lithogenic origin. Magnetic susceptibility measurements were carried out on 1,760 soil samples, collected from 220 soil profiles at a depth of 80.0 cm and at intervals of 10.0 cm. From the spatial distribution of magnetic susceptibility maps at different depths, the boundary between the basement complex and the sedimentary basin was clearly demarcated. The result further shows the highest magnetic susceptibility values of 350–650 × 10−5 SI, which dominates the surface soil to a depth of 40.0 cm. At the depth of 40–50 cm, the result indicates the combination of a natural anthropogenic influence on soil magnetic susceptibility with an average of 250 × 10−5 SI. Furthermore, no evidence of layering along the depth sections was observed, suggesting that the soil profiles indicate areas mainly covered by anthropogenically influenced susceptibility, which were localized and restricted to commercial places within the state. This study reveals that the average depth of soil affected by anthropogenic pollutants is between 40–50 cm in commercial places and 20–30 cm in other places with less commercial activities.
Źródło:
Geology, Geophysics and Environment; 2020, 46, 1; 49-56
2299-8004
2353-0790
Pojawia się w:
Geology, Geophysics and Environment
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Changes in the chemical composition of groundwater in Quaternary aquifer in Old Krakow, Poland (years 2002-2012)
Autorzy:
Kasprzak, A.
Motyka, J.
Wardas-Lasoń, M.
Powiązania:
https://bibliotekanauki.pl/articles/184824.pdf
Data publikacji:
2013
Wydawca:
Akademia Górniczo-Hutnicza im. Stanisława Staszica w Krakowie. Wydawnictwo AGH
Tematy:
urban hydrogeology
Kraków
chemical composition
anthropogenic factors
pollution
Opis:
The chemical composition of the Quaternary aquifer in Old Krakow was studied. Thirty water samples were collected from wells in the years 2002, 2009 and 2012. The water chemistry of groundwater in Old Krakow is associated mainly with anthropogenic impact. The water samples represent manly five-ion type: Ca-Na-Cl-HCO3-SO4, Ca-Na-Cl-SO4-HCO3 and Ca-Na-HCO3-SO4-Cl, the multi-ion water type is typical for polluted water. The results of groundwater studies in Krakow between 2002 and 2012 showed that the chemical composition of water is being constantly affected by ancient human activities. The predominance of chloride and nitrate ions can be connected with a large number of the contamination sources. The main sources of contamination are accumulations of the anthropogenic soils and the cultural deposits containing organic, communal waste and sewage which were gathered in the oldest parts of Krakow.
Źródło:
Geology, Geophysics and Environment; 2013, 39, 2; 143-152
2299-8004
2353-0790
Pojawia się w:
Geology, Geophysics and Environment
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Landuse and land cover dynamics in the Volta River Basin surrounding APSD forest plantation, Ghana
Autorzy:
Koranteng, Addo
Adu-Poku, Isaac
Zawiła-Niedźwiecki, Tomasz
Powiązania:
https://bibliotekanauki.pl/articles/2044141.pdf
Data publikacji:
2019
Wydawca:
Instytut Badawczy Leśnictwa
Tematy:
remote sensing
deforestation
socio-economic trends
anthropogenic pressure
Opis:
Forest plantation is reckoned to accounts for 7% of total global forest cover and has the potential to provide 75% of the global industrial round wood supply. The study analyzed forest resource use trend, mapped out areas of high biodiversity conservation,and made recommendations to promote and sustain large-scale plantation development against the background of anthropogenic pressure on vulnerable ecosystems and biodiversity management. The methodology adopted for the study involved the application of geographic information system (GIS) and remote sensing techniques, field survey and community interactions. Major findings of the assessment include substantial land use/land cover conversion from one category to another within the past 20 years as a result of agricultural expansion, urbanisation, charcoal production and wood fuel harvesting; dense woodland and riverine forest experienced decline for the 20-year period whilst agriculture open woodland/grassland and settlement were appreciated; floral diversity was high in the dense woodlands with low regeneration potential because of persistent annual wildfires; significant socio-economic and environmental impacts resulting in the conversion of woodlands and removal of riverine vegetation leading to drying out of streams; charcoal production and shifting cultivation leading to decrease in soil productivity and poor crop yields that promotes poverty amongst the inhabitants.
Źródło:
Folia Forestalia Polonica. Series A . Forestry; 2019, 61, 1; 78-89
0071-6677
Pojawia się w:
Folia Forestalia Polonica. Series A . Forestry
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Low-strength substrates and anthropogenic soils in transportation engineering
Autorzy:
Batog, A.
Stilger-Szydło, E.
Powiązania:
https://bibliotekanauki.pl/articles/178591.pdf
Data publikacji:
2018
Wydawca:
Politechnika Wrocławska. Oficyna Wydawnicza Politechniki Wrocławskiej
Tematy:
transport engineering
road embankments
soft soils
anthropogenic soils
Opis:
Road embankments, especially their slopes’ surfaces, must fulfil all the requirements concerning the exploitation criteria after the completion of construction works. This is very important while constructing or modernizing the embankments, based on the substrate including low-strength soils as well as in simple ground conditions (most convenient). The last dozen or so years of intensive construction of transport infrastructure have shown how big is the problem of ensuring the required volumes of qualified soil material for the construction of road embankments or the modernization of railway embankments. The depleting deposits of natural and easily accessible soils for the construction of embankments result in the need to use anthropogenic soils, for example, in the form of aggregates from the recycling of construction waste and other locally available waste materials, usually in the form of slag and ashes from the combined heat and power plants. In such cases, there’s a need to treat transportation earth structures individually in the scope of designing and quality control, because there are no applicable standard provisions in this scope. This work indicates some of these important contemporary problems of transport engineering, occurring in newly built and modernized road objects, such as the stability of road embankments based on a low-strength substrate, use of anthropogenic soils and materials originating from the recycling of concrete surfaces for the construction of road embankments.
Źródło:
Studia Geotechnica et Mechanica; 2018, 40, 4; 292-299
0137-6365
2083-831X
Pojawia się w:
Studia Geotechnica et Mechanica
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
The combined approach to solving issues of the flood hazard assessment using water gauge records and spatial data
Lączone podejście do rozwiązywania zagadnień oceny zagrożeń powodziowych z wykorzystaniem danych wodowskazowych i danych przestrzennych
Autorzy:
Korbutiak, V.
Stefanyshyn, D.
Lahodniuk, O.
Lahodniuk, A.
Powiązania:
https://bibliotekanauki.pl/articles/2083854.pdf
Data publikacji:
2020
Wydawca:
Szkoła Główna Gospodarstwa Wiejskiego w Warszawie. Wydawnictwo Szkoły Głównej Gospodarstwa Wiejskiego w Warszawie
Tematy:
water discharges
channel transformations
anthropogenic impact
hydrological data
Opis:
The research deals with the combined approach to boost the reliability of hydrological estimates based on a series of observations being supported by spatial data. In particular, the application of various theoretical curves of probability distribution or situations that may occur at submountain sections of rivers (for example, alluvium accumulation or river bed erosion) is considered. Because of the obsolete cadastral data on the riverbeds and catchments, the necessity of the use of remote sensing is substantiated. Assessment of the dynamics of changes in the river cross-section profiles allows making conclusions concerning the direction of the channel deformations – deepening and straitening the river channels or increasing their cross dimensions. This information may complement the assessment of flood protection of the territories.
Źródło:
Acta Scientiarum Polonorum. Architectura; 2020, 19, 1; 111-118
1644-0633
Pojawia się w:
Acta Scientiarum Polonorum. Architectura
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
The meadow, psammophytic and ruderal plant communities with Solidago canadensis L. in Chernihiv Polesie (Ukraine)
Autorzy:
Danko, Hanna
Lukash, Oleksandr
Morozova, Iryna
Boiko, Volodymyr
Yakovenko, Oleksandr
Powiązania:
https://bibliotekanauki.pl/articles/2025976.pdf
Data publikacji:
2021
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
vegetation
anthropogenic influence
Chernihiv Polesie
Solidago canadensis L.
Opis:
In Chernihiv Polesie Solidago canadensis most often grows in ruderal communities of the Berteroëtum incanae association. Characteristic plant species of the Artemisietea vulgaris class have been found in many phytocenoses with Solidago canadensis. A typical ruderal community dominated by S. canadensis was found, in which characteristic species of the xero-mesophytic ruderal vegetation of the Onopordion acanthii are well represented. Initial communities with the S. canadensis coverage of 25 to 60% in combination with the species of this order and the characteristic species of other high syntaxa were found. Most of them are the transformed meadow phytocenoses of the river floodplains and less often – the psammophytic phytocenoses of pine terraces. The process of ruderalization of meadow ecosystems as a result of the invasion of S. canadensis in Chernihiv Polesie was revealed. This process is especially pronounced on the loess islands, where meadows change into semiruderal grasslands and herblands of the Convolvulo arvensis – Agropyrion repentis alliance. S. canadensis invasion leads to xerophytization and unification of the floodplains meadow phytocenoses grassland. The course of these processes is accelerated by anthropogenic pressure on ecosystems and has irreversible consequences. S. canadensis rarely occurs in the Koelerio–Corynephoretea canescentis class psammophytic communities.
Źródło:
Studia Quaternaria; 2021, 38, 2; 149-158
1641-5558
2300-0384
Pojawia się w:
Studia Quaternaria
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Circuit heavy metals in nature
Autorzy:
Draszawka – Bołzan, Beata
Cyraniak, Emil
Powiązania:
https://bibliotekanauki.pl/articles/1194065.pdf
Data publikacji:
2014
Wydawca:
Przedsiębiorstwo Wydawnictw Naukowych Darwin / Scientific Publishing House DARWIN
Tematy:
Cd
Cu
Pb
Zn
anthropogenic emissions
heavy metals
Opis:
The problem of environmental pollution with heavy metals is still serious, despite numerous activities related to the reduction of anthropogenic emissions of these elements into the environment. There is a growing concentration of many toxic metals in soils and vegetation (remaining in close relation with the state of air quality), and especially in the environment of large urban agglomerations. The paper presents an assessment of the degree of contamination of soil and grass vegetation with heavy metals (Zn, Pb, Cu, Cd) in the vicinity of the communication over Warsaw. Research material obtained from the same locations (samples of soil and grass vegetation) was analyzed (AAS) in terms of the total concentration of metals in soils and its mobile form, while in plants is the total concentration of the corresponding trace the AAS atomic spectrometry. Based on the concentrations of metals in soil and vegetation samples were determined bioaccumulation factors. Methods mobile metals isolated by selective extraction of a 0.05 M EDTA solution. The results obtained were related to the results of similar research conducted two years earlier in 2005. Additionally the effect of leaching of soluble forms of metal particulate pollutants deposited on the surface of vegetation.
Źródło:
World Scientific News; 2014, 4; 10-16
2392-2192
Pojawia się w:
World Scientific News
Dostawca treści:
Biblioteka Nauki
Artykuł
Wyświetlanie 1-25 z 267

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