00000nam 2200000za 4500 9.856927 CaOODSP 20241203113643 cr ||||||||||| 180524s1991 bccb ob f000 0 eng d 066219506X 0831-6481 CaOODSP eng eng fre n-cn-bc CW69-5/149E-PDF CW69-5/149E Morgan, Kenneth Henley. Foraging behaviour of forest birds of the dry interior douglas-fir, ponderosa pine forests of British Columbia [electronic resource] / K.H. Morgan, J-P.L. Savard, S.P. Wetmore. Delta, B.C. : Canadian Wildlife Service, Pacific and Yukon Region, 1991. iv, 40 p. : map. Technical report series ; no. 149 Digitized edition from print [produced by Environment and Climate Change Canada]. Includes bibliographical references (p. 34-38). "Few Canadian studies examining the relationships between forest structure and bird population dynamics and/or foraging behaviour have been published. In response to this information shortage, in 1983 the Canadian Wildlife Service, began a study in the dry interior of British Columbia investigating the relationships between forest structure, logging techniques and bird communities. Concurrent with that investigation was a study of the foraging behaviour of the most abundant breeding species. This report summarizes and interprets the results of the behavioural study"--Study objective, p. 4, 5. Issued also in print format. Includes abstract in French. Forest birds--Food British Columbia Savard, J.-P. L. Wetmore, Stephen P. Canada. Environment Canada. Canadian Wildlife Service. Pacific and Yukon Region. Technical report series (Canadian Wildlife Service) no. 149. (CaOODSP)9.504438 PDF 1.87 MB https://publications.gc.ca/collections/collection_2018/eccc/cw69-5/CW69-5-149-eng.pdf