Great Lakes-Northern Forest Cooperative Ecosystem Studies Unit (CESU)

 

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West Nile Virus and Other Avian Pathogens in Great Sage-Grouse

GLCESU Project #: 54-UWM-USGS-04
Partners: University of Wisconsin, Madison and the United States Geological Survey
Project Contact: Michael Samuel (mdsamuel@wisc.edu) and Warren Porter (wporter@mhub.zoology.wisc.edu)
Agency Contact: J. Christian Franson (chris_ranson@usgs.gov), Erik Hofmeister (ehofmeister@usgs.gov), and Robert Dusek (rdusek@usgs.gov)
Project Funding: $172,431
Project Dates: 9/1/04 - 8/31/07
Project Abstract: This project will determine the potential risks and impacts of West Nile Virus on sage-rouse populations in the western United States. Epidemiologic research on rates of disease transmission, susceptibility of sage-grouse to infection, infection reservoirs in sympatric mammal and bird species, and evaluation of other health issues potentially affecting sage-grouse populations will be integrated. The prevalence os West Nile Virus and the role of physiological stress in disease resistance of greater sage-rouse will be determined. Hatch-year susceptibility, alternate hosts, and potential reservoirs will be determined. A conceptual model to predict West Nile Virus risks to sage-grouse populations will be developed.