Confronting species distribution model predictions with species functional traits.

ABSTRACT: Species distribution models are valuable tools in studies of biogeography, ecology, and climate change and have been used to inform conservation and ecosystem management. However, species distribution models typically incorporate only climatic variables and species presence data. Model development or validation rarely considers functional components of species traits or other types of biological data. We implemented a species distribution model (Maxent) to predict global climate habitat suitability for Grass Carp (Ctenopharyngodon idella). We then tested the relationship between the degree of climate habitat suitability predicted by Maxent and the individual growth rates of both wild (N = 17) and stocked (N = 51) Grass Carp populations using correlation analysis. The Grass Carp Maxent mode

SUBMITTER: Wittmann ME 

PROVIDER: S-EPMC4761765 | biostudies-literature | 2016 Feb

REPOSITORIES: biostudies-literature