Multisource attribution and transfer dynamics of PTEs in soil–rice systems in Southwestern China

L Li Meng W Wei Li J Jiahui Duan J Jinhua Luan Y Yongchuan Yang (Key Laboratory of the Three Gorges Reservoir Region’s Eco-Environment, Ministry of Education, Chongqing University) R Ruigang Zhang L Lianglin Li C Cheng Fu M Mohuan Ning H Hai Deng F Feng Hu (Department of Chemistry, Engineering Research Center of Advanced Rare Earth Materials (Ministry of Education)) Z Zixuan Liu (State Key Laboratory of Tropical Oceanography, South China Sea Institute of Oceanology, Guangdong Provincial Key Laboratory of Applied Marine Biology, Chinese Academy of Sciences)