DNA-based hair sampling to identify road crossings and estimate population size of black bears in Great Dismal Swamp National Wildlife Refuge, Virginia

Doctoral thesis OPEN
Wills, Johnny;
(2008)
  • Publisher: Virginia Tech
  • Subject: travel route | road crossings | microsatellite | hair trap | black bears | bear/vehicle collisions

<p>The planned widening of U.S. Highway 17 along the east boundary of Great Dismal Swamp National Wildlife Refuge (GDSNWR) and a lack of knowledge about the refugeâ s bear population created the need to identify potential sites for wildlife crossings and estimate the s... View more
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