Home range and foraging habitat selection by breeding lesser kestrels (Falco naumanni) in Greece
نویسندگان
چکیده
منابع مشابه
Does land irrigation actually reduce foraging habitat for breeding lesser kestrels? The role of crop types
The lesser kestrel is a Globally Threatened Species which large decline has been related to recent agricultural changes in European pseudo-steppes. Irrigation is considered as one of the major threats for this and other steppe birds, but the actual effects of irrigation on foraging habitat selection have been scarcely examined. We studied the selection of traditional dry cereal farming and irri...
متن کاملCharacteristics of loci and individuals are associated with germline microsatellite mutation rates in lesser kestrels (Falco naumanni).
Although microsatellites are one of the most popular tools in genetic studies, their mutational dynamics and evolution remain unclear. Here, we apply extensive pedigree genotyping to identify and analyze the patterns and factors associated with de novo germline mutations across nine microsatellite loci in a wild population of lesser kestrels (Falco naumanni). A total of 10 germline mutations ev...
متن کاملLarger foraging range but similar habitat selection in non-breeding versus breeding sub-Antarctic penguins
For land-breeding marine organisms such as seabirds, knowledge about their habitat use has mainly been gained through studies of breeding individuals that are constrained to return frequently to their breeding grounds. In this study we set out to measure whether: a) habitat selection in the non-breeding period predicts habitat selection in the breeding period, and b) whether breeding individual...
متن کاملHow Predictability of Feeding Patches Affects Home Range and Foraging Habitat Selection in Avian Social Scavengers?
Feeding stations are commonly used to sustain conservation programs of scavengers but their impact on behaviour is still debated. They increase the temporal and spatial predictability of food resources while scavengers have supposedly evolved to search for unpredictable resources. In the Grands Causses (France), a reintroduced population of Griffon vultures Gyps fulvus can find carcasses at thr...
متن کاملHeavy flooding effects on home range and habitat selection
The Iberian hare Lepus granatensis is a common and abundant species throughout the Iberian Peninsula; however, studies documenting its ecology are scarce. Between August 1996 and September 1997, after a long drought, we studied the effects of a widespread flood on the Iberian hare ecology in ecotone pastures of Doñana National Park. Hares were captured using vertical nets through part of 1996 a...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of Natural History
سال: 2014
ISSN: 0022-2933,1464-5262
DOI: 10.1080/00222933.2013.825022