Nitrogen and phosphorus evolution process and driving mechanisms of three major freshwater lakes with different river-lake connectivity (DRLC) in the lower reaches of the Yangtze river, the largest river in Asia

Cong Wang, Xihua Wang, Y. Jun Xu, Qinya Lv, Xunming Ji, Shunqing Jia, Zejun Liu, Boyang Mao, Boyang Mao