00000cam 2200000za 4500 9.855991 CaOODSP 20241203113642 cr ||||||||||| 180430s1991 oncb|||#o f00| 0 eng d CaOODSP eng eng fre n-cn--- CW69-1/72E-PDF Morgan, Kenneth Henley. Atlas of pelagic birds of western Canada [electronic resource] / K.H. Morgan, K. Vermeer, R.W. McKelvey. Ottawa : Canadian Wildlife Service, c1991. 72 p. : maps. Occasional paper ; no. 72 Digitized edition from print [produced by Environment and Climate Change Canada]. Includes bibliographical references. "Observations from more than 20 675 km of transects (10-min counts) carried out during 45 ship-of-opportunity cruises (1981-1990) were analyzed to determine the seasonal distribution of pelagic birds along the British Columbia coast to 320 km (200 statute miles) offshore"--Abstract. Includes abstract in French. gccst Aquatic birds gccst Population distribution gccst Atlases Vermeer, Kees. McKelvey, Richard W. Canada. Environment Canada. Canadian Wildlife Service. Occasional paper (Canadian Wildlife Service) no. 72 (CaOODSP)9.504780 PDF 5.56 MB https://publications.gc.ca/collections/collection_2018/eccc/CW69-1-72-eng.pdf