Temperature and predators as interactive drivers of community properties.

ABSTRACT: The effects of warming on ecological communities emerge from a range of potentially asymmetric impacts on individual physiology and development. Understanding these responses, however, is limited by our ability to connect mechanisms or emergent patterns across the many processes that drive variation in demography. Further complicating this understanding is the gain or loss of predators to many communities, which may interact with changes in temperature to drive community change. Here we conducted a factorial warming and predation experiment to test generalized predictions about responses to warming. We used microcosms with a range of protists, rotifers, and a gastrotrich, with and without the predator Actinosphaerium, to assess changes in diversity, body size, function, and composit

SUBMITTER: DeLong JP 

PROVIDER: S-EPMC10618570 | biostudies-literature | 2023 Nov

REPOSITORIES: biostudies-literature