作者: Steve Augiron , Benoit Gangloff , Salomon Brodier , Fabrice Chevreux , Jean-François Blanc
DOI: 10.1016/J.JARIDENV.2014.10.001
关键词: Population 、 Spatial distribution 、 Threatened species 、 Overwintering 、 Geography 、 Habitat 、 Harrier 、 Predation 、 Kestrel 、 Ecology
摘要: The Montagu's Harrier (MH) and the Lesser Kestrel (LK) are two threatened raptors overwintering in Sahel. To ensure their conservation, it is essential to gain better knowledge on winter ecology order predict spatial distribution estimate respective population sizes. Combining information raptors, prey habitats, collected over 2009e2013 period a 17,000 km 2