[PDF] Top 20 Urban soil contamination by potentially risk elements
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Urban soil contamination by potentially risk elements
... thirteen urban parks of each ...basic soil analyses were done, ...pyrophosphate soil extract absorbance at wavelengths 400 and 600 nm (A 400 /A 600 ) (Pospíšil 1964, 1981; Podlešáková et ...The ... See full document
6
Particular aspects of environmental impact of potentially risk elements from airborne particulate matter
... of elements in soil samples, aliquots of fresh soil samples were extracted with ...1993). Potentially mobiliz- able portion of elements in soils were released by extraction with ... See full document
8
Heavy Metal Contamination in Vegetables, Fruits, Soil and Water – A Critical Review
... and urban markets in Zanzibars showed higher concentrations of Zn, Fe, Cr and Mn in amaranth while in cabbage, Cd, Ni and Pb were on higher ...essential elements were in ... See full document
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Urban vegetable farming: Anthropic level, bioavailability, and health implication associated with bioaccumulated trace metals in selected vegetables in Ilorin, Nigeria
... ABSTRACT: Urban horticulture is of growing importance in developing and developed countries around the world; however, contamination of urban horticultural products can exceed the precautionary ... See full document
16
Spatial variation of trace elements in the peri-urban soil of Madrid
... that contamination of soil by cadmium (Cd) has been caused by the use of phosphate fertilizer containing the metal and by the disposal of ash from the combustion of ... See full document
12
Elevated soil copper content in a Bohemian vineyard as a result of fungicide application
... from potentially toxic elements (PTE), fun- gicides are thought to reduce the biochemical functions in soil making them more susceptible to ...of soil microbial properties between apple ... See full document
8
Approach to the assessment of transport risk of inorganic pollutants based on the immobilisation capability of soil
... of soil humus is characteristic mainly for arable land on Gleyosols and ...of risk elements in soil compartment, mainly in agriculture arable soils (low content of C org ), depends also on the ... See full document
9
Cancer and Non-Cancer Risk of Santiago Island (Cape Verde) Population due to Potential Toxic Elements Exposure from Soils
... Environmental Risk Index (ERI) for each element and the agricultural and residential Multi-Element (ME-ERI), which are the average of the ERIs taken over all elements, for some harmful elements in ... See full document
16
Lead Contamination and Pollution Indexes in Roadside Soil in Tehran, Iran
... Although urban soils are not used for farming, pollutants in urban soils can be easily transferred into humans through ingestion, inhalation, or dermal routes, ...health risk to urban ... See full document
16
Urban community gardeners' knowledge and perceptions of soil contaminant risks
... of risk related to soil contamination, including low levels of concern and inconsistent levels of knowledge about heavy metal and organic chemical contaminants, barriers to investigating a garden ... See full document
10
Fractionation of potentially toxic elements in urban soils from five European cities by means of a harmonised sequential extraction procedure
... Levels of extractable chromium (Figure 2) varied markedly between cities; from an average of 13.2 mg kg -1 in Aveiro to an average of 227 mg kg -1 in Torino. The high concentrations in the latter city are, at least ... See full document
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Variability in concentrations of potentially toxic elements in urban parks from six European cities
... in soil for the countries involved in the present study, or specific regions ...in soil in public recreation areas, although regional values also exist in Spain for Euskadi (the Basque ...sophisticated, ... See full document
8
Degradation of forest soils in the vicinity of an industrial zone
... anthropogenic contamination. Two forms of all PTEs were evaluated: potentially mobilized (2M nitric acid extraction) and mobile ...by soil reaction. These elements represent just a potential ... See full document
9
Geochemical and anthropogenic soil loads by potentially risky elements
... of risk element mobility (Podleáková and Nìmeèek 2001) confirmed increased transfer of some risk elements from the soils with geochemical anomalies into the plants in many ...The potentially ... See full document
7
Contents of Potentially Risk Elements in Natural and Reclaimed Soils of the Sokolov Region
... of potentially risk elements are one of the most important criteria of the exploitability of such soils for the agricultural ...selected potentially risk elements in 16 areas of ... See full document
9
Soil and plant pollution by potentially toxic elements in Slovakia
... of soil and plant pollution by heavy metals in Slovakia is evaluated in this ...main risk elements have been obtained from a soil-monitoring grid in Slovakia, which consists of 318 ... See full document
6
Fractionation and distribution of risk elements in soil profiles at a Czech shooting range
... basic soil properties were determined: pH (pH H 2 O , pH KCl ), cation exchange capacity, total organic carbon (TOC) and total inorganic carbon (TIC) content and soil texture classification (Pospíšil 1964, ... See full document
9
The effect of risk elements in soil to nitric oxide metabolism in tobacco plants
... We used tobacco (Nicotiana tabacum L., cv. Wisconsin 38) transformed with a construct con- sisting of SAG12 promoter fused with ipt gene for cytokinin synthesis (SAG plants). As a control we used its wild type (WT ... See full document
6
Multivariate statistics and contamination factor to identify trace elements pollution in soil around Gerga City, Egypt
... The statistical analyses indicated the presence of two sources of metals in the studied soils: natural and an- thropogenic. The high variance of elements loaded in PC1 and the anthropogenic marker of Pb can denote ... See full document
6
Petroleum Hydrocarbon Pollution in Soil and Surface Water by Public Oil Fields in Wonocolo Sub-district, Indonesia
... top soil (0–30 cm) contained high concentration of TPH ...in soil of 10.000 µg/g, it could be concluded that the topsoil at three soil sampling locations were ...polluted soil was found at OW ... See full document
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