Biblio
] , “An Investigation into the Relationship between Seed Bank Density and Juniper Abundance in Oregon’s Sagebrush Steppe”, Range Field Day 2009 Progress Report, p. 68, 2009.
, “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.