00000nam##2200000za#4500 9.613236 CaOODSP 20240527135427 ta 150406|1996||||xxc||||| f|0| 0 eng|d 0-662-24869-4 0576-6370 CaOODSP eng n-cn--- CW69-1/91E Canadian Wildlife Service. Studies of high-latitude seabirds : 4) Trophic relationships and energetics of endotherms in cold ocean systems / Edited by W. A. Montevecchi. Ottawa - Ontario : Environment Canada. 1996. 73p. : figs., graphs, maps, references, tables ; 28 cm. Occasional paper - Canadian Wildlife Service 0576-6370 91 "Papers presented at the Marine Birds and Mammals in Arctic Food Webs Symposium held at Memorial University of Newfoundland, St. John's, Newfoundland, in April 1992 and jointly sponsored by the Canadian Wildlife Service and Memorial University of Newfoundland. Published for Memorial University by the Canadian Wildlife Service."--Title page. Contents: Introduction.--The influence of changes in food abundance on diving and surface-feeding seabirds.--Prey harvest, chick growth, and production of three seabird species on Bleiksoy, North Norway, during years of variable food availability.--Diet of Razorbill Alca torda chicks and breeding success in the St. Mary's Islands, Gulf of St. Lawrence, Quebec, Canada, 1990-1992.--Concordance of seabird population parameters: analytical methods and interpretation.--Energy expenditure of breeding Common Murres.--Ecological interactions between marine mammals, commercial fisheries, and their prey: unravelling the tangled web. Papers presented at the Marine Birds and Mammals in Arctic Food Webs Symposium held at Memorial University of Newfoundland, St. John's, Newfoundland, in April 1992 and jointly sponsored by the Canadian Wildlife Service and Memorial University of Newfoundland. Published for Memorial University by the Canadian Wildlife Service.--Title page Résumés en français Softcover 96-36 1996-09-06 Birds gcpds Montevecchi, W. A. Studies of high-latitude seabirds. (CaOODSP)9.856140 Occasional paper (Canadian Wildlife Service) 0576-6370 91 (CaOODSP)9.514489