An individual-based modelling approach to estimate landscape connectivity for bighorn sheep (Ovis canadensis).

ABSTRACT: Background. Preserving connectivity, or the ability of a landscape to support species movement, is among the most commonly recommended strategies to reduce the negative effects of climate change and human land use development on species. Connectivity analyses have traditionally used a corridor-based approach and rely heavily on least cost path modeling and circuit theory to delineate corridors. Individual-based models are gaining popularity as a potentially more ecologically realistic method of estimating landscape connectivity. However, this remains a relatively unexplored approach. We sought to explore the utility of a simple, individual-based model as a land-use management support tool in identifying and implementing landscape connectivity. Methods. We created an individual-based model

SUBMITTER: Allen CH 

PROVIDER: S-EPMC4860333 | biostudies-literature | 2016

REPOSITORIES: biostudies-literature