Heavy Metal Contamination in Surface Sediments of Wanfeng Lake, Southwest China: Spatial Distribution Patterns and Ecological Risk Assessment

Heavy Metal Contamination in Surface Sediments of Wanfeng Lake, Southwest China: Spatial Distribution Patterns and Ecological Risk Assessment

Heavy metal pollution poses a significant threat to aquatic ecosystems and drinking water sources, necessitating comprehensive environmental assessments. This study investigated the spatial distribution, potential ecological risks, and sources of heavy metals in the surface sediments of Wanfeng Lake...

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Bibliographic Details
Main Authors: Fengyi Chang, Meng Zhou, Yifei Leng, Xi Zou, Yihan Dai, Chao Ke, Wen Xiong, Zhu Li
Format: Article
Language:English
Published: MDPI AG 2025-06-01
Series:Earth
Subjects:
Wanfeng Lake
surface sediments
occurrence of heavy metal
geo-accumulation index
potential ecological risk index
Online Access:https://www.mdpi.com/2673-4834/6/2/51
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