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J. David Wiens

Wiens, J. David

Supervisory Research Wildlife Biologist

Office: 541-750-0961
3200 SW Jefferson Way
Corvallis, OR 97331


Ph.D., Wildlife Science, Oregon State University, 2012
M.S., Ecology, Colorado State University, 2004
B.S., Environmental Science, Northern Arizona University, 1993


Avian ecology, conservation of threatened and endangered species, population dynamics of forest and rangeland raptor species


15 Total

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Hunt, G., Wiens, J.D., Law, P.R., Fuller, M.R., Hunt, T., Driscoll, D., Jackman, R.E., 2017, Quantifying the demographic cost of human-related mortality to a raptor population: PLOS ONE, p. e0172232,[Details]

Kolar, P.S., Wiens, J.D., 2017, Distribution, nesting activities, and age-class of territorial pairs of golden eagles at the Altamont Pass Wind Resource Area, California, 2014–16: U.S. Geological Survey Open-File Report 2017-1035, p. 18,[Details]

Wiens, J.D., Dugger, K.M., Lewicki, K.E., Simon, D.C., 2017, Effects of experimental removal of barred owls on population demography of northern spotted owls in Washington and Oregon—2016 progress report: U.S. Geological Survey Open-File Report 2017-1040, p. 23,[Details]

Zipkin, E.F., Rossman, S., Yackulic, C.B., Wiens, J.D., Thorson, J.T., Davis, R.J., Grant, E.H., 2017, Integrating count and detection-nondetection data to model population dynamics: Ecology, p. online,[Details]

Holm, S.R., Noon, B.R., Wiens, J.D., Ripple, W.J., 2016, Potential trophic cascades triggered by the barred owl range expansion: Wildlife Society Bulletin, v. 40, no. 4, p. 615–624,[Details]

Wiens, J.D., Dugger, K.M., Lewicki, K.E., Simon, D.C., 2016, Effects of Experimental Removal of Barred Owls on Population Demography of Northern Spotted Owls in Washington and Oregon- 2015 Progress Report: U.S. Geological Survey Open-File Report, p. 16,[Details]

Wiens, J.D., Kolar, P.S., Fuller, M.R., Hunt, W., Hunt, T., 2015, Estimation of occupancy, breeding success, and predicted abundance of golden eagles (Aquila chrysaetos) in the Diablo Range, California 2014: U.S. Geological Survey Open-File Report 2015-1039, p. 23,[Details]

Wiens, J.D., Anthony, R.G., Forsman, E.D., 2014, Competitive interactions and resource partitioning between northern spotted owls and barred owls in western Oregon: Wildlife Monographs, v. 185, no. 1, p. 1-50,[Details]

Wiens, J.D., Anthony, R.G., Forsman, E.D., 2011, Barred owl occupancy surveys within the range of the northern spotted owl: Journal of Wildlife Management, v. 75, no. 3, p. 531-538,[Details]

Wiens, J.D., Weekes, A.A., 2011, Improving Strategies to Assess Competitive Effects of Barred Owls on Northern Spotted Owls in the Pacific Northwest: U.S. Geological Survey Fact Sheet FS 2011-3096 p. 2. [Details]


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