Caves as wildlife refuges in degraded landscapes in the Brazilian Amazon.

ABSTRACT: Cross-habitat spillover may be the outcome of a process of habitat loss or degradation where the receiving habitat serves as a refuge for organisms. Once surface habitats are lost or degraded, animals can find underground refuge in caves. This paper is focused on testing whether taxonomic order richness inside caves is positively affected by the loss of the native vegetation cover surrounding caves; whether degradation of native vegetation cover predicts cave community composition; and whether there is a pattern of cave community clusters delimited by similarity in the effects of habitat degradation on animal communities. We gathered a comprehensive speleological dataset consisting of occurrence data of thousands of invertebrates and vertebrates sampled in 864 iron caves in the Amazon, to

SUBMITTER: de Fraga R 

PROVIDER: S-EPMC10102069 | biostudies-literature | 2023 Apr

REPOSITORIES: biostudies-literature