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James D. (Jim) Fraser
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Jim's TweetsTo see news of Jim's lab, see this site or follow on twitter www.twitter.com/vtbirds (note, Jim's Tweets requires Adobe Flash Player) |
Chasing plover chicks in the Alkalai Wetlands of ND |
Employment Opportunities:
M.S. Graduate Assistantship: Effect of Military Overflights on Shorebirds of Cape Lookout National Seashore, NC -Position Filled
Other graduate position opportunities
Courses Taught:
Endangered Species Management
Conservation Biology
Research Interests:
Conservation biology, endangered species management, conservation biology, population ecology, behavioral ecology, piping plover, caracara, red knot, Wilson’s plover, shorebirds, raptors
Research Highlight:
Piping plover foraging ecology, habitat requirements and population dynamics
Piping plovers breed on the Atlantic barrier islands from North Carolina to Newfoundland, on the Great Lakes, and on western rivers, lakes, and potholes in the U.S. and Canadian Great Plains. Piping plovers are threatened (Endangered in the Great Lakes) due to population declines caused by low reproductive rates and habitat loss. We have studied piping plover ecology from North Carolina to Massachusetts, and on the Missouri River and nearby potholes from 1986 to the present, with funding from The National Park Service, USGS BRD, Patuxent Wildlife Research Center, U.S. Army Corps of Engineers and the U.S. Fish and Wildlife Service. We developed and tested the hypothesis that variations in food across foraging habitats are an important determinant of breeding density and reproductive output. Early successional habitats such as ephemeral pools, bay intertidal flats and river sandbars provide abundant food, but they are in short supply due to economic development of barrier islands, beach stabilization, and water management in rivers of the Great Plains, including the Missouri River. We currently are working with the regulatory and management agencies to seek remedies to this increasing shortage of suitable habitat.
Selected Publications:
- Patterson, M. E., J. D. FRASER, and J. W. Roggenbuck. Factors affecting piping plover productivity on Assateague Island. 1991. J. Wildl. Manage. 55:526 531.
- Loegering, J. P. and J. D. FRASER. 1995. Piping plover survival in different brood-rearing habitats. J. Wildl. Manage. 59:646-655.
- Elias, S. P, J. D. Fraser and P. A. Buckley. 2000. Piping plover brood foraging ecology on New York barrier Islands. J. Wildl. Manage. 64:346-354.
- Fraser, J. D., S.H. Keane, and P. A. Buckley. 2005. Prenesting use of intertidal habitats by piping plovers on South Monomoy Island. Journal of Wildlife Management 69(4):1731-1736.
- Cohen J. B. , J. D. Fraser, and D. H. Catlin. 2006. Survival and site fidelity of piping plovers on Long Island, New York. Journal of Field Ornithology. 77:409-417.
Current Research Projects :
Other Activites :
Graduate Students:
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| Click on the picture to see the grad students and individual pictures | |||
Graduate Student Websites
| Jon Cohen(Research Scientist) | http://www.fishwild.vt.edu/grad_student_sites/jon_cohen.htm |
| Dan Catlin | https://filebox.vt.edu/users/dcatlin/web_page/home.htm |
| James Dwyer | http://filebox.vt.edu/users/jfdwyer/Webpage/Dwyer Webpage.htm |
| Joy Felio | |
| Kacy Ray | https://filebox.vt.edu/users/klray/Web Page/index.htm |
Last updated June 2007









