Spatial and Temporal Distribution Characteristics of Heavy Metals in Surface Sediments of Niulan River (Kunming Section) and Potential Ecological Risk Assessment
LI Xin-yue, YANG Yan, HONG Chang-hai, ZHI Guo-qiang, YANG Jian, HAN Zhen-yang, WAN Zheng-fen, LU Shao-yong
Journal of Yangtze River Scientific Research Institute . 2024, (11): 32 -40 .  DOI: 10.11988/ckyyb.20230632