1. Southern forest resource assessment using the Subregional Timber Supply (SRTS) model;Abt;Forest Products Journal,2000
2. Bart, J., Buchanan, J.B., Altman, B., 2005. Improving the breeding bird survey. In: Ralph, C.J., Rich, T.D. (Eds.), Bird Conservation Implementation and Integration in the Americas: Proceedings of the Third International Partners in Flight Conference. USDA Forest Service General Technical Report PSW-GTR-191, pp. 771–776. URL: http://www.treesearch.fs.fed.us/pubs/32065.
3. Effectiveness of predicting breeding bird distributions using probalistic models;Beard;Conservation Biology,1999
4. Uneven rates of landscape change as a source of bias in roadside wildlife surveys;Betts;Journal of Wildlife Management,2007
5. Decline of the red-winged blackbird population in Ohio correlated to changes on agriculture (1965–1996);Blackwell;Journal of Wildlife Management,2001