Ecological Risk Assessment and Source Identification of Potential Toxic Elements in Farmland Soil of Nanyang Basin, China

Ecological Risk Assessment and Source Identification of Potential Toxic Elements in Farmland Soil of Nanyang Basin, China

This study investigated spatial distribution features and ecological risks of eight potential toxic elements (Cr, Ni, Cu, Zn, Pb, As, Cd, and Hg) in surface soil samples (0–20 cm) collected from farmland in the Nanyang Basin, China. This research also aimed to analyze the sources of these elements....

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Bibliographic Details
Main Authors: Weichun He, Xiaowei Fei, Hao Guo, Guangyu Zhang, Mengzhen Li, Yuling Jiang
Format: Article
Language:English
Published: MDPI AG 2025-04-01
Series:Toxics
Subjects:
potential toxic elements
risk assessment
spatial distribution
source identification
Online Access:https://www.mdpi.com/2305-6304/13/5/342
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