Study on the spatial distribution characteristics of microbial communities and their environmental driving factors in Bing’an Reservoir after initial impoundment

-N), dissolved oxygen (DO), where the major driving forces shaping the microbial community structure. This study contributes to a better understanding of the ecosystem functions of Bing'an Reservoir, especially during the initial impoundment stage, and provides a scientific reference for the improvement and management of the water environment in the reservoir area.