Biblio
“The affects of community structure on avian populations in juniper woodlands and shrub steppe: work in progress”, Oregon Agricultural Experiment Station, 1999.
, “Winter and Early Spring Bird Communities in Grasslands, Shrubsteppe, and Juniper Woodlands in Central Oregon”, Western North American Naturalist, vol. 68, no. 1, pp. 25 - 35, 2008.
, “Sage-grouse winter habitat use and survival”, Fed. Aid Wildl. Restor. Proj. W-87-R-4. Oreg. Dept. Fish and Wildl, Portland, 1991.
, “Avian Community Structure Along a Mountain Big Sagebrush Successional Gradient”, Journal of Wildlife Management, vol. 7188573910231112426295442555244668254615799545122, no. 4, pp. 1057 - 1066, 2007.
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