Tropical mammal functional diversity increases with productivity but decreases with anthropogenic disturbance.

ABSTRACT: A variety of factors can affect the biodiversity of tropical mammal communities, but their relative importance and directionality remain uncertain. Previous global investigations of mammal functional diversity have relied on range maps instead of observational data to determine community composition. We test the effects of species pools, habitat heterogeneity, primary productivity and human disturbance on the functional diversity (dispersion and richness) of mammal communities using the largest standardized tropical forest camera trap monitoring system, the Tropical Ecology Assessment and Monitoring (TEAM) Network. We use occupancy values derived from the camera trap data to calculate occupancy-weighted functional diversity and use Bayesian generalized linear regression to determine the ef

SUBMITTER: Gorczynski D 

PROVIDER: S-EPMC7934904 | biostudies-literature | 2021 Feb

REPOSITORIES: biostudies-literature