Eutrophication and warming rapidly alter microbial community compositions in the mangrove sediment

To study the responses of microbial communities to short-term nitrogen addition and warming,here we examine microbial communities in mangrove sediments subjected to a 4-months experimental simulation of eutrophication with 185 g m-2 year-1 nitrogen addition (N), 3oC warming (W) and nitrogen addition*warming interaction (NW). Samples were collected under four different nitrogen addition and warming treatment (CK,N,W and NW) in mangrove sediments, each treatment has 4 replicates.