Varying Responses to Heat Stress and Salinization Between Benthic and Pelagic Riverine Microbial Communities.

ABSTRACT: Microbial communities play a crucial role in the functioning of freshwater ecosystems but are continuously threatened by climate change and anthropogenic activities. Elevated temperatures and salinisation are particularly challenging for freshwater habitats, but little is known about how microbial communities respond to the simultaneous exposure to these stressors. Here, we use mesocosm experiments and amplicon sequencing data to investigate the responses of pelagic and benthic microbial communities to temperature and salinity increases, both individually and in combination. Our results highlight the varying responses of freshwater microbial communities, with sediment communities exhibiting greater stability in response to environmental changes compared to water column communities, and sal

SUBMITTER: Boden L 

PROVIDER: S-EPMC12411665 | biostudies-literature | 2025 Sep

REPOSITORIES: biostudies-literature