Predicted climate shifts within terrestrial protected areas worldwide.

ABSTRACT: Protected areas (PA) are refugia of biodiversity. However, anthropogenic climate change induces a redistribution of life on Earth that affects the effectiveness of PAs. When species are forced to migrate from protected to unprotected areas to track suitable climate, they often face degraded habitats in human-dominated landscapes and a higher extinction threat. Here, we assess how climate conditions are expected to shift within the world's terrestrial PAs (n = 137,432). PAs in the temperate and northern high-latitude biomes are predicted to obtain especially high area proportions of climate conditions that are novel within the PA network at the local, regional and global scale by the end of this century. These PAs are predominantly small, at low elevation, with low environmental heterogenei

SUBMITTER: Hoffmann S 

PROVIDER: S-EPMC6803628 | biostudies-literature | 2019 Oct

REPOSITORIES: biostudies-literature