Open Spaces : wildlife corridors

Roads, Wildlife and You

By Ashley Cotter, USFWS

A new discipline might change the way the next road near you is built.

Road Ecology is the study of the affects roads have on nature and wildlife. During my internship this past summer, I got to learn a great deal about this burgeoning field - and how even I could make a difference.

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Montana: Helping Wildlife Make “Connections” on the Landscape

A grizzly bear turning its head
A project supported by the Great Northern Landscape Conservation Cooperative aims to identify landscape-scale movement opportunities for the grizzly bear and other wildlife species in Montana and Idaho, and adjacent cross-border areas of British Columbia and Alberta. Photo: Terry Tollefsbol/USFWS. Download.

Biologists in Montana and other Rocky Mountain states are looking for ways to identify and maintain connected areas that can help wildlife adjust to changes in climate.

As human influence on the natural landscape increases, climate change causes seasonal ranges and food sources for wildlife to shift, and habitats become more fragmented due to highways and development, scientists need better ways to secure opportunities for wildlife to move between large blocks of protected public land and increase the resiliency of these populations to climate change impacts. 

A project supported by the Great Northern Landscape Conservation Cooperative (LCC) aims to identify landscape-scale movement opportunities for wildlife species in Montana and Idaho, and adjacent cross-border areas of British Columbia and Alberta. The project is one of the first approved for funding by the newly formed Great Northern LCC, one of 21 collaboratives nationwide that form a network of conservation partnerships working to ensure the sustainability of America’s land, water, wildlife and cultural resources. 

Biologists recognize that the changing climate and other environmental stressors may alter the distribution of foods and ranges within ecosystems -- resulting in significant changes in distribution of species on the landscape and making enabling wildlife to move freely and safely even more important.  This project will provide information biologists need to maintain connectivity between important habitats.

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Last updated: June 21, 2012