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Assessment of Soil Heavy Metal Pollution with Principal Component Analysis and Geoaccumulation Index
Procedia Environmental Sciences, 2011 AbstractThe assessment of pollution levels of heavy metals soil contamination is significant to human health and environmental management. The purpose of this article is to apply two methods, which are Principal component analysis (PCA) and Geoaccumulation index (Igeo), to assess heavy metals contamination levels in the area around copper mine tailing,
Zhiyuan, Wei +3 more
exaly +2 more sources
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Evaluation of Heavy Metal Pollution in the Vicinity of the Shnokh River by the Geoaccumulation Index
Russian Journal of General Chemistry, 2020The geoaccumulation and pollution indices calculated based on the results of monitoring the river water and the soil adjacent to the tailing area of the Teghut copper–molybdenum combine during its operation (autumn, 2016) and after shutdown (autumn, 2018) are reported.
A. R. Sukiasyan +2 more
openaire +1 more source
Environmental Monitoring and Assessment, 2008 The aim of this study was to determine if high concentrations of any heavy metals exist in the sediment of Seyhan Dam reservoir to be considered toxic to the aquatic environment. Surface sediment samples from five stations in the Seyhan dam were collected quarterly from 2004 to 2005 and examined for metal content (Cr, Zn Cu, Mn, Cd, Fe, Ca, K, and Na),
Özlem Fındık
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Environmental Monitoring and Assessment, 2010
An investigation is reported of the degree of metal pollution in the sediments of Kafrain Dam and the origin of these metals. Fourteen sampling sites located at Kafrain Dam were chosen for collecting the surface, cutbank, and dam bank sediment samples.
Marc A Rosen +2 more
exaly +3 more sources
An investigation is reported of the degree of metal pollution in the sediments of Kafrain Dam and the origin of these metals. Fourteen sampling sites located at Kafrain Dam were chosen for collecting the surface, cutbank, and dam bank sediment samples.
Marc A Rosen +2 more
exaly +3 more sources
Marine Pollution Bulletin, 2020
Surficial marine sediments were sampled along the south-east coast and in Discover Bay Jamaica. Total elemental composition was determined for the sediments using three techniques. Total mass fractions of Al, As, Br, Ce, Co, Cr, Cs, Eu, Fe, La, Mn, Sb, Sc, Th, U, V, and Zn were determined using instrumental neutron activation analysis; Cu, Ni, Pb, Sr ...
Johann Antoine
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Surficial marine sediments were sampled along the south-east coast and in Discover Bay Jamaica. Total elemental composition was determined for the sediments using three techniques. Total mass fractions of Al, As, Br, Ce, Co, Cr, Cs, Eu, Fe, La, Mn, Sb, Sc, Th, U, V, and Zn were determined using instrumental neutron activation analysis; Cu, Ni, Pb, Sr ...
Johann Antoine
exaly +3 more sources
Application of geoaccumulation index and enrichment factor for assessing metal contamination in the sediments of Hara Biosphere Reserve, Iran [PDF]
Chemical Speciation and Bioavailability, 2014 Surface sediments from the Hara Biosphere Reserve of the Persian Gulf were collected to evaluate the contamination of metals including Pb, Cd, Ni and Fe.
Mohsen Nowrouzi, Alireza Pourkhabbaz
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Advanced Materials Research, 2010
The assessment of pollution levels of heavy metals soil contamination is significant to the health of human kind. Two methods, Set Pair Analysis (SPA) and Geoaccumulation Index (Igeo), are applied to assess the urban roadside soil heavy metals pollution levels and compare the assessment results with Fuzzy Comprehensive Analysis (FCA).
Wang Deng Feng
exaly +2 more sources
The assessment of pollution levels of heavy metals soil contamination is significant to the health of human kind. Two methods, Set Pair Analysis (SPA) and Geoaccumulation Index (Igeo), are applied to assess the urban roadside soil heavy metals pollution levels and compare the assessment results with Fuzzy Comprehensive Analysis (FCA).
Wang Deng Feng
exaly +2 more sources
Journal of Soils and Sediments, 2019
The concentration and spatial distribution of many potentially toxic elements (PTEs) have not been studied in the mining areas of tropical soils in the Amazon. The objective of this study was to evaluate the concentrations and spatial distribution of Al, Bi, Fe, Li, Sn, Sr, Te, Ti, and V in an area influenced by artisanal gold (Au) mining and chemical ...
Renato Alves Teixeira +5 more
openaire +1 more source
The concentration and spatial distribution of many potentially toxic elements (PTEs) have not been studied in the mining areas of tropical soils in the Amazon. The objective of this study was to evaluate the concentrations and spatial distribution of Al, Bi, Fe, Li, Sn, Sr, Te, Ti, and V in an area influenced by artisanal gold (Au) mining and chemical ...
Renato Alves Teixeira +5 more
openaire +1 more source
Journal of Environmental Protection, 2014 Soil characterization and heavy metals in different layers (0 - 15 cm; 15 - 30 cm and 30 - 45 cm depth) of automobile mechanic waste dumps were studied. The soils showed remarkably high levels of all the metals above background concentrations with most (Ni, Cu, Fe, Cr and Cd) decreasing with soil depth.
Isaac Ololade
exaly +3 more sources