Genetic diversity and structure related to expansion history and habitat isolation: stone marten populating rural-urban habitats.

ABSTRACT:

Background

Population genetic diversity and structure are determined by past and current evolutionary processes, among which spatially limited dispersal, genetic drift, and shifts in species distribution boundaries have major effects. In most wildlife species, environmental modifications by humans often lead to contraction of species' ranges and/or limit their dispersal by acting as environmental barriers. However, in species well adapted to anthropogenic habitat or open landscapes, human induced environmental changes may facilitate dispersal and range expansions. In this study, we analysed whether isolation by distance and deforestation, among other environmental features, promotes or restricts dispersal and expansion in stone marten (Martes foina) populations.

Results

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SUBMITTER: Wereszczuk A 

PROVIDER: S-EPMC5741947 | biostudies-literature | 2017 Dec

REPOSITORIES: biostudies-literature