00000nam 2200000za 4500 9.618200 CaOODSP 20240527135428 ta 150406|2007||||xxc||||| f|0| 0 eng d 978-0-662-45236-2 0831-6481 CaOODSP eng n-cn--- CW69-5/475E Canadian Wildlife Service. Breeding distribution and abundance of trumpeter swans (Cygnus buccinator) in British Columbia, summer 2005 / [by]André M.Breault, Bruce Harrison, Steve Shisko, Pacific and Yukon Region. Delta - British Columbia : Environment Canada. 2007. v, 34p. : coloured maps, graphs, references, tables ; 28 cm. Technical report series 0831-6481 No. 475 "Copies may be obtained from: Canadian Wildlife Service, Pacific and Yukon Region, 5421 Robertson Road, RR #1, Delta, British Columbia, Canada V4K 3N2".--Verso of title page. This report contains technical and scientific information from projects of the Canadian Wildlife Service. This report is intended to make available material that either is of interest to a limited audience or is too extensive to be accommodated in scientific journals or in existing CWS series. Demand for this Technical Report is usually confined to specialists in the fields concerned. (Résumés en français) Softcover 07-44 2007-11-02 Animal reproduction gcpds Aquatic birds gcpds Western provinces gcpds Ducks Unlimited Canada. Breault, André M. Harrison, Bruce Shisko, Steve Breeding distribution and abundance of trumpeter swans (Cygnus buccinators) in British Columbia, summer 2005 (CaOODSP)9.858785 Technical report series, 0831-6481 No. 475 (CaOODSP)9.514492