Spatial distribution and environmental risk assessment of hazardous elements (As, Hg, Pb, Cd, Cu, Cr, Zn, and Se) in wetland soils of Yellow Sea coastal area, Eastern China

The spatial distribution and environmental risk assessment of eight hazardous elements in wetland soils in Yellow Sea coastal area of China were investigated. The concentrations of As, Hg, Pb, Cd, Cu, Cr, Zn, and Se varied between 6.35-46.14, 0.004-0.05, 18.90-62.07, 0.17-3.76, 11.34-76.79, 21.52-80...

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Autores principales:	Feng Zhou, Haixin Gu, Yuqi Li, Yufei Tang, Ying Ding, Jianxiong Sun, Ting Luo
Formato:	article
Lenguaje:	EN
Publicado:	Taylor & Francis Group 2021
Materias:	spatial distribution environmental risk hazardous elements wetland soils yellow sea Environmental pollution TD172-193.5 Environmental sciences GE1-350
Acceso en línea:	https://doaj.org/article/ffd7dcbacb2a409f871f79e541b872ca
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spelling	oai:doaj.org-article:ffd7dcbacb2a409f871f79e541b872ca2021-11-26T11:19:50ZSpatial distribution and environmental risk assessment of hazardous elements (As, Hg, Pb, Cd, Cu, Cr, Zn, and Se) in wetland soils of Yellow Sea coastal area, Eastern China2639-594010.1080/26395940.2021.2006093https://doaj.org/article/ffd7dcbacb2a409f871f79e541b872ca2021-01-01T00:00:00Zhttp://dx.doi.org/10.1080/26395940.2021.2006093https://doaj.org/toc/2639-5940The spatial distribution and environmental risk assessment of eight hazardous elements in wetland soils in Yellow Sea coastal area of China were investigated. The concentrations of As, Hg, Pb, Cd, Cu, Cr, Zn, and Se varied between 6.35-46.14, 0.004-0.05, 18.90-62.07, 0.17-3.76, 11.34-76.79, 21.52-80.88, 39.25-136.86, 0.002-0.16 mg/kg, respectively. The spatial distributions analysis demonstrated that the high levels of As, Pb, Cd, and Zn were in Sheyang area. The results of correlation and PCA indicated that natural and anthropogenic source were major sources for Pb, Cr, Cu, Zn, and Se. As and Cd were from industrial and agricultural sources, and Hg was from natural source. The Cd indicated that 84% of sites experienced moderate and considerable contamination. The PER indices indicated that 68% of sites experienced considerable and high ecological risk. This study suggested that more attention should be paid to hazardous elements contamination of wetland soils in eastern China.Feng ZhouHaixin GuYuqi LiYufei TangYing DingJianxiong SunTing LuoTaylor & Francis Grouparticlespatial distributionenvironmental riskhazardous elementswetland soilsyellow seaEnvironmental pollutionTD172-193.5Environmental sciencesGE1-350ENEnvironmental Pollutants & Bioavailability, Vol 33, Iss 1, Pp 437-448 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	spatial distribution environmental risk hazardous elements wetland soils yellow sea Environmental pollution TD172-193.5 Environmental sciences GE1-350
spellingShingle	spatial distribution environmental risk hazardous elements wetland soils yellow sea Environmental pollution TD172-193.5 Environmental sciences GE1-350 Feng Zhou Haixin Gu Yuqi Li Yufei Tang Ying Ding Jianxiong Sun Ting Luo Spatial distribution and environmental risk assessment of hazardous elements (As, Hg, Pb, Cd, Cu, Cr, Zn, and Se) in wetland soils of Yellow Sea coastal area, Eastern China
description	The spatial distribution and environmental risk assessment of eight hazardous elements in wetland soils in Yellow Sea coastal area of China were investigated. The concentrations of As, Hg, Pb, Cd, Cu, Cr, Zn, and Se varied between 6.35-46.14, 0.004-0.05, 18.90-62.07, 0.17-3.76, 11.34-76.79, 21.52-80.88, 39.25-136.86, 0.002-0.16 mg/kg, respectively. The spatial distributions analysis demonstrated that the high levels of As, Pb, Cd, and Zn were in Sheyang area. The results of correlation and PCA indicated that natural and anthropogenic source were major sources for Pb, Cr, Cu, Zn, and Se. As and Cd were from industrial and agricultural sources, and Hg was from natural source. The Cd indicated that 84% of sites experienced moderate and considerable contamination. The PER indices indicated that 68% of sites experienced considerable and high ecological risk. This study suggested that more attention should be paid to hazardous elements contamination of wetland soils in eastern China.
format	article
author	Feng Zhou Haixin Gu Yuqi Li Yufei Tang Ying Ding Jianxiong Sun Ting Luo
author_facet	Feng Zhou Haixin Gu Yuqi Li Yufei Tang Ying Ding Jianxiong Sun Ting Luo
author_sort	Feng Zhou
title	Spatial distribution and environmental risk assessment of hazardous elements (As, Hg, Pb, Cd, Cu, Cr, Zn, and Se) in wetland soils of Yellow Sea coastal area, Eastern China
title_short	Spatial distribution and environmental risk assessment of hazardous elements (As, Hg, Pb, Cd, Cu, Cr, Zn, and Se) in wetland soils of Yellow Sea coastal area, Eastern China
title_full	Spatial distribution and environmental risk assessment of hazardous elements (As, Hg, Pb, Cd, Cu, Cr, Zn, and Se) in wetland soils of Yellow Sea coastal area, Eastern China
title_fullStr	Spatial distribution and environmental risk assessment of hazardous elements (As, Hg, Pb, Cd, Cu, Cr, Zn, and Se) in wetland soils of Yellow Sea coastal area, Eastern China
title_full_unstemmed	Spatial distribution and environmental risk assessment of hazardous elements (As, Hg, Pb, Cd, Cu, Cr, Zn, and Se) in wetland soils of Yellow Sea coastal area, Eastern China
title_sort	spatial distribution and environmental risk assessment of hazardous elements (as, hg, pb, cd, cu, cr, zn, and se) in wetland soils of yellow sea coastal area, eastern china
publisher	Taylor & Francis Group
publishDate	2021
url	https://doaj.org/article/ffd7dcbacb2a409f871f79e541b872ca
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Spatial distribution and environmental risk assessment of hazardous elements (As, Hg, Pb, Cd, Cu, Cr, Zn, and Se) in wetland soils of Yellow Sea coastal area, Eastern China

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