Environmental gradients shape prokaryotic community metabolism and organic matter processing in the Southern Ocean

Résumé fourni par la source

The data provided are MAGs from the Southern Ocean whihc expands into the followign section based on the data collected: Microbial community ecology: prokaryotic community composition across geographic zones Spatial and temporal dynamics: seasonal and spatial variability driving community structure Biogeography: distinct metabolic strategies (copiotrophs vs. oligotrophic chemolithoautotrophs) across the SAZ-SACCZ gradient Environmental context: linking microbial communities to biogeochemical parameters (Chl-a, NPP, organic matter flux).