Exploring eutrophic effects of marine sediments underneath fish cage farms: Insights from changes in eukaryotic and bacterial communities and volatile organic compounds.

The roles of bacteria and eukaryotes in the sediments of fish farms have received considerable attention. High concentrations of volatile organic compounds (VOCs) in eutrophic sediments pose significant problems in the marine environment. However, the identification of VOCs and their association with bacteria and eukaryotes in marine sediments from fish farms remain unexplored.