Heavy Metal Content, Distribution in River Water and Sediment Particle Size | Historic Mining Area; Hunan Province, China

Analysis of heavy metals in sediments with different particle sizes and influencing factors in a mining area in Hunan Province (QUE et al., 2024)

https://www.nature.com/articles/s41598-024-71502-3

Also…

Evolution of Sustainable Water Resource Utilization in Hunan Province, China (LIU et al., 2022)

https://www.mdpi.com/2073-4441/14/16/2477