Distribution, fraction, and ecological risk assesment of heavy metals in sediment-plant system in mangrove forest, South China Sea

Ruili LI1, Xiaoxue Shen1,2, Yu Li3, Min Wei Chai4 and Guoyu Qiu2, (1)Peking University, Beijing, China, (2)Shenzhen Graduate School of Peking University, Shenzhen, China, (3)Dalian University of Technology, Dalian, China, (4)Shenzhen Key Laboratory of Environment Simulation and Pollution Control, PKU-HKUST Shenzhen-HongKong Institute, Shenzhen, China