Supported by the National Natural Science Foundation of China(No.41476165);the University Natural Science Research Project of Anhui Province(No.KJ2019A0042)。
Microbial communities,sulfur isotope of sulfides(δ^(34)S_(AVS)and δ^(34)S_(CRS)),and sulfur and oxygen isotopes of sulfate(δ^(34)S_(SO_(4))and δ^(18)O_(SO_(4)))in sediments were analyzed to reveal the biogeochemic...