Global patterns of raptor distribution and protected areas optimal selection to reduce the extinction crises.

ABSTRACT: Globally, human-caused environmental impacts, such as habitat loss, have seriously impacted raptor species, with some 50% of species having decreasing populations. We analyzed global patterns of distribution of all 557 raptor species, focusing on richness, endemism, geographic range, conservation status, and population trends. Highest species diversity, endemism, species at risk, or restricted species were concentrated in different regions. Patterns of species distribution greatly differed between nocturnal and diurnal species. To test the efficiency of the global protected areas in conserving raptors, we simulated and compared global reserve systems created with strategies aiming at: 1) constraining the existing system into the final solution; and 2) minimizing the socioeconomic cost of r

SUBMITTER: Cruz C 

PROVIDER: S-EPMC8449406 | biostudies-literature | 2021 Sep

REPOSITORIES: biostudies-literature