Unexpectedly High Phosphorus Flux From Lake Sediments Regulated by Iron During the Frozen Season Fuels Spring Bloom

Xiaoyan Zhu1, Zhong Wu2, Yuxiang Yuan3, Qichen Wang2 and Xiangqian Dong2, (1)Jilin Jianzhu University, Fargo, ND, UNITED STATES, (2)Jilin Jianzhu University, Changchun, China, (3)Northeast Institute of Geography and Agroecology, Chinese Academy of Sciences, Changchun, China