Factors affecting the spatial distribution and breeding habitat of an insular cliff-nesting raptor community.

ABSTRACT: The specific spatial distribution and habitat association-strongly influenced by environmental factors or competitive interactions-are major issues in ecology and conservation. We located and georeferenced nesting sites of five cliff-nesting raptors (Egyptian vulture Neophron percnopterus [a locally extinct species], common buzzard Buteo buteo, osprey Pandion haliaetus, common kestrel Falco tinnunculus, Barbary falcon Falco peregrinus pelegrinoides), and common raven Corvus corax on one of the most biodiverse hotspot within the Canary Islands (Teno, Tenerife). We used generalized linear models to evaluate the factors affecting abundance, richness, and intra- and interspecific interactions. Raptor abundance increased with slope, shrub-covered area,

SUBMITTER: Rodriguez B 

PROVIDER: S-EPMC5905371 | biostudies-literature | 2018 Apr

REPOSITORIES: biostudies-literature