Climate change affects the distribution of diversity across marine food webs.

ABSTRACT: Many studies predict shifts in species distributions and community size composition in response to climate change, yet few have demonstrated how these changes will be distributed across marine food webs. We use Bayesian Additive Regression Trees to model how climate change will affect the habitat suitability of marine fish species across a range of body sizes and belonging to different feeding guilds, each with different habitat and feeding requirements in the northeast Atlantic shelf seas. Contrasting effects of climate change are predicted for feeding guilds, with spatially extensive decreases in the species richness of consumers lower in the food web (planktivores) but increases for those higher up (piscivores). Changing spatial patterns in predator-prey mass ratios and fish species siz

SUBMITTER: Thompson MSA 

PROVIDER: S-EPMC10946503 | biostudies-literature | 2023 Dec

REPOSITORIES: biostudies-literature