Partial migration or just habitat selection? Seasonal movements of roe deer in an Alpine population
نویسندگان
چکیده
منابع مشابه
Habitat Selection and Risk of Predation: Re-colonization by Lynx had Limited Impact on Habitat Selection by Roe Deer
Risk of predation is an evolutionary force that affects behaviors of virtually all animals. In this study, we examined how habitat selection by roe deer was affected by risk of predation by Eurasian lynx - the main predator of roe deer in Scandinavia. Specifically, we compared how habitat selection by roe deer varied (1) before and after lynx re-established in the study area and (2) in relation...
متن کاملUnexpected population genetic structure of European roe deer in Poland: an invasion of the mtDNA genome from Siberian roe deer.
Introgressive hybridization is a widespread evolutionary phenomenon which may lead to increased allelic variation at selective neutral loci and to transfer of fitness-related traits to introgressed lineages. We inferred the population genetic structure of the European roe deer (Capreolus capreolus) in Poland from mitochondrial (CR and cyt b) and sex-linked markers (ZFX, SRY, DBY4 and DBY8). Ana...
متن کاملSeasonal migration pattern and home range of roe deer (Capreolus capreolus) in an altitudinal gradient in southern Norway
Seasonal migration pattern and home range of radio-collared roe deer (Capreolus capreolus) were studied in Lier, Norway, an area with a steep altitudinal gradient and a low population density of deer. Roe deer conformed to the usual pattern of temperate cervids with migration to low elevations during winter. Summer home-range size increased with increasing altitude, and only a small proportion ...
متن کاملHabitat and roe deer fawn vulnerability to red fox predation.
1. Notwithstanding the growing amount of literature emphasizing the link between habitat, life-history traits and behaviour, few empirical studies investigated the combined effect of these parameters on individual predation risk. We investigated direct and indirect consequences of habitat composition at multiple spatial scales on predation risk by red foxes on 151 radio-monitored roe deer fawns...
متن کاملSeasonal Moose Habitat Selection
The moose is Minnesota’s largest wild animal. In December 2012 moose were proposed as a species of special concern under Minnesota law due to their population decline (Baker, 2012). Time series analysis of the northeast Minnesota moose population estimates conducted by Lenarz (2012) found a significant decline between 2005 and 2012. Moose habitat lacks highly specific requirements, depending mo...
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ژورنال
عنوان ژورنال: Journal of Mammalogy
سال: 2015
ISSN: 0022-2372,1545-1542
DOI: 10.1093/jmammal/gyv055