CSAS Publications Search Results

112 file(s) found.

Research Documents (1977+)

Number	Region(s)	Title	Author(s)/Contact(s)
1977/021	Quebec	Studies on harp seals of the western North Atlantic population in 1977	Sergeant, D.E.
1977/022	Quebec	A new approach to estimating Harp seal production	Sergeant, D.E.
1977/023	Quebec	Research on hooded seals in the western North Atlantic in 1977	Sergeant, D.E.
1977/024	Maritimes	Critical analysis of two Harp seal population models	Mohn, R.K.
1977/025	Maritimes	A model to determine stock size and management options for the Newfoundland hooded seal stock	Lett, P.F.
1977/026	National Capital Region	Tom Curran's maps of movements of hooded and harp seals on the Front between 1971 and 1976	Curran, T. Lett, P.F.
1977/027	Central & Arctic	The 1977 census of western Atlantic harp seals (Pagophilus groenlandicus)	Lavigne, D.M. Innes, S. Barchard, W. Doubleday, W.G.
1977/028	Newfoundland & Labrador Quebec	Comparison of on-ice counts of harp seal pups with counts from 35 mm ultraviolet aerial photography	Capstick, C.K. Lavigne, D.M. Innes, S.
1978/033	Quebec	Research on harp seals in 1978	Sergeant, D.E.
1978/036	Quebec	Results of tagging and branding of hooded seals, 1972-1978	Sergeant, D.E.
1979/038	Maritimes	Eastern Canadian grey seal: 1978 research report and stock assessment	Gray, D.F. Beck, B.
1981/080	Maritimes	Report on the 1978 grey seal damage survey	Zwanenburg, K.C.T. Beck, B.
1981/081	Maritimes	Eastern grey seal (Halichoerus gryplus) research report and 1980 stock assessment	Zwanenburg, K.C.T. Beck, B. Smith, S.J.
1984/009	Maritimes	An assessment of the Northwest Atlantic grey seal (Halichoerus grypus) population for 1983	Zwanenburg, K.C.T.
1985/067	Maritimes	Assessment of Northwest Atlantic grey seal (Halichoerus grypus) pup production for 1977 to 1984	Zwanenburg, K.C.T. Bowen, W.D. Sergeant, D.E.
1985/096	Newfoundland & Labrador	Estimation of pup production of hooded seal (Cystophora cristata) at Newfoundland during March 1985	Hay, K. Stenson, G.B. Wakeham, D. Myers, R.A.
1986/007	Newfoundland & Labrador Maritimes	Analyses of the 1983 aerial survey of harp seals at the front: corrections for the birthing curve and counting error	Myers, R.A. Bowen, W.D.
1986/102	Newfoundland & Labrador	An aerial survey estimate of pup production of hooded seals (Cystophora cristata) in the Gulf of St. Lawrence during March 1986	Stenson, G.B. Wakeham, D.
1986/103	Newfoundland & Labrador	Identification of developmental stages in hooded seals (Cystophora cristata) pups	Stenson, G.B. Myers, R.A.
1991/045	Newfoundland & Labrador	Hooded seal, Cystophora cristata, feeding and interactions with commercial fisheries in Newfoundland	Stenson, G.B. Ni, I.H. Ross, S.A. McKinnon, D.
1991/059	Newfoundland & Labrador	A critical review of mark-recapture estimation of northwest Atlantic harp seal production 1977-1983	Warren, W.G.
1991/083	Newfoundland & Labrador Quebec	Aerial survey estimates of pup production of harp seals (Phoca groenlandica) in the Gulf of St. Lawrence and off Newfoundland during March 1990	Stenson, G.B. Ni, I.H. Myers, R.A. Hammill, M.O. Warren, W.G. Kingsley, M.C.S.
1992/089	Newfoundland & Labrador	Model estimates of harp seal population trajectories in the Northwest Atlantic	Shelton, P.A. Cadigan, N.G. Stenson, G.B.
1992/090	Maritimes	An aerial survey estimate of 1989 grey seal (Halichoerus grypus) pup production in St. George's Bay, Nova Scotia	Hammill, M.O. Myers, R.A. Stenson, G.B.
1992/091	Quebec Gulf	Mark-recapture estimates of non-Sable Island grey seal (Halichoerus grypus) pup production	Hammill, M.O. Stenson, G.B. Myers, R.A. Stobo, W.T.
1994/075	Quebec Maritimes	A model of grey seal predation on Atlantic cod on the Scotian Shelf and Gulf of St. Lawrence	Hammill, M.O. Mohn, R.K.
1995/020	Newfoundland & Labrador	Pup production of harp seals, (Phoca groenlandica) in the northwest Atlantic during 1994 (32 p.)	Stenson, G.B. Hammill, M.O. Kingsley, M.C.S. Sjare, B. Warren, W.G. Myers, R.A.
1995/021	Newfoundland & Labrador	Model estimates of harp seal numbers at age for the northwest Atlantic (24 p.)	Shelton, P.A. Stenson, G.B. Sjare, B. Warren, W.G.
1995/072	Newfoundland & Labrador	Predation of Atlantic cod, capelin and Arctic cod by harp seals in Atlantic Canada (29 p.)	Stenson, G.B. Hammill, M.O. Lawson, J.W.
1998/075	Newfoundland & Labrador	Catch at age of 2J3KL cod in the diet of harp seals.	Stansbury, D.E. Shelton, P.A. Stenson, G.B. Sjare, B. Lilly, G.R.
1998/084	Maritimes	The abundance of seals in the North Atlantic and recruitment of the North American stock of Atlantic salmon (Salmo salar).	Amiro, P.G.
1999/033	Pacific	An assessment of the status of harbour seals (Phoca vitulina) in British Columbia.	Olesiuk, P.F.
1999/070	Quebec	A review of information relevant to the issue of consumption of Atlantic cod (Gadus morhua) by seal species in the southern Gulf of St. Lawrence.	Hammill, M.O. Gosselin, J.-F. Proust, F. Chabot, D.
1999/105	Newfoundland & Labrador	Catch-at-Age of Northwest Atlantic Harp Seals 1952 - 1998.	Stenson, G.B. Sjare, B. Wakeham, D.
1999/106	Newfoundland & Labrador	Comments on Struck and Loss Estimates for Harp Seals in the Northwest Atlantic.	Sjare, B. Stenson, G.B.
1999/107	Newfoundland & Labrador	Recent trends in the population of Northwest Atlantic Harp Seals, Phoca groenlandica.	Stenson, G.B. Healey, B.P. Shelton, P.A. Sjare, B.
2000/076	Newfoundland & Labrador	Estimating Struck and loss rates for harp seals in the northwest Atlantic	Sjare, B. Stenson, G.B. Hammill, M.O.
2000/077	Newfoundland & Labrador	Recent estimates of reproductive rates for harp seals in the Northwest Atlantic.	Sjare, B. Stenson, G.B. Warren, W.G.
2000/078	Newfoundland & Labrador	Preliminary estimates of harp seal by-catch in the Newfoundland lumpfish fishery.	Walsh, A.D. Sjare, B. Stenson, G.B.
2000/079	Newfoundland & Labrador	Catch-at-age of Northwest Atlantic harp seals, 1952-1999.	Stenson, G.B. Healey, B.P. Sjare, B. Wakeham, D.
2000/080	Newfoundland & Labrador	1999 Pup production of harp seals, Phoca groenlandica, in the Northwest Atlantic.	Stenson, G.B. Hammill, M.O. Gosselin, J.-F. Sjare, B.
2000/081	Newfoundland & Labrador	Estimating pup production and population size of the northwest Atlantic harp seal (Phoca groenlandica).	Healey, B.P. Stenson, G.B.
2000/171	Pacific	Persistent Organic Pollutants (POPs) in British Columbia Harbour Seals and Killer Whales.	Addison, R.F. Ross, P.S.
2001/074	Newfoundland & Labrador	Incorporating uncertainty into estimates of Atlantic cod, capelin and Arctic cod consumption by harp seals in NAFO Divisions 2J3KL.	Stenson, G.B. Perry, E.
2002/054	Quebec	Estimated Consumption of Atlantic Cod (Gadus morhuas) And Some Other Prey By Grey seals (Halichoerus grypus) And Harp seals(Phoca groenlandica), In The Southern Gulf Of St Lawrence (NAFO zone 4T)	Hammill, M.O. Stenson, G.B.
2003/067	Quebec	Application of the Precautionary Approach and Conservation Reference Points to the Management of Atlantic Seals: A Discussion Paper.	Hammill, M.O. Stenson, G.B.
2003/068	Quebec	Harvest Simulations for 2003-2006 Harp Seal Management Plan.	Hammill, M.O. Stenson, G.B.
2004/072	National Capital Region	Consideration of the use of the .22 caliber rimfire Winchester magnum cartridge for instant killing of young harp seals (Pagophilus groenlandicus).	Daoust, P.-Y. Cattet, M.
2004/089	Newfoundland & Labrador	Quantifying uncertainty in estimates of Atlantic cod (Gadus morhua) consumption by harp seals (Phoca groenlandica).	Stenson, G.B. Hammill, M.O.
2004/093	Quebec	Estimated Consumption of Atlantic cod (Gadus morhua), by Harp seals (Phoca groenlandica), in NAFO Zone 4RS.	Hammill, M.O. Stenson, G.B.
2004/104	Newfoundland & Labrador	Observations on interactions between seals and salmon in Newfoundland and Labrador Rivers.	Sjare, B. Reddin, D.G.
2004/107	Newfoundland & Labrador	Changes in the Reproductive Parameters of Female Harp Seals (Pagophilus groenlandicus) in the Northwest Atlantic.	Sjare, B. Stenson, G.B. healy, B.
2005/030	National Capital Region Newfoundland & Labrador	Harbour seals in Newfoundland and Labrador: a preliminary summary of new data on aspects of biology, ecology and contaminant profiles.	Sjare, B. Lebeuf, M. Veinott, G.
2005/033	Quebec	Pup production of non-Sable Island grey seals, in 2004.	Hammill, M.O. Gosselin, J.-F.
2005/036	Quebec	Abundance of Northwest Atlantic grey seals in the Gulf of St. Lawrence and along the Nova Scotia Eastern Shore.	Hammill, M.O.
2005/037	Newfoundland & Labrador	2004 Pup Production of Harp Seals, Pagophilus groenlandicus, in the Northwest Atlantic.	Stenson, G.B. Hammill, M.O. Lawson, J.W. Gosselin, J.-F. Haug, T.
2005/049	Newfoundland & Labrador	An Update on Harp Seal (Pagophilus groenlandicus) By-Catch Estimates in the Newfoundland Lumpfish Fishery.	Sjare, B. Walsh, A.D. Stenson, G.B. Benjamins, S.
2005/050	Newfoundland & Labrador	Estimates of human induced mortality in Northwest Atlantic Harp Seals, 1952-2004.	Stenson, G.B.
2005/068	Maritimes	Reduced rate of increase in grey seals at Sable Island: an estimate of 2004 pup production	Bowen, W.D. McMillan, J.I. Blanchard, W.
2005/090	Quebec	Abundance of Northwest Atlantic harp seals (1960-2005).	Hammill, M.O. Stenson, G.B.
2006/066	Newfoundland & Labrador	Hunt induced mortality in Northwest Atlantic Hooded Seals	Stenson, G.B.
2006/067	National Capital Region	2005 Pup Production of Hooded Seals, Cystophora cristata, in the Northwest Atlantic	Stenson, G.B. Hammill, M.O. Lawson, J.W. Gosselin, J.-F.
2006/068	National Capital Region	Abundance of Northwest Atlantic hooded seals (1960 - 2005)	Hammill, M.O. Stenson, G.B.
2006/069	National Capital Region	Timing of whelping among Northwest Hooded seals	Hammill, M.O. Stenson, G.B.
2007/066	National Capital Region	A model of predation by harp seals (Phoca groenlandica) on the northern Gulf of St. Lawrence stock of Atlantic cod (Gadus morhua)	Chassot, E. Caskenette, A. Duplisea, D. Hammill, M.O. Bourdages, H. Lambert, Y. Stenson, G.B.
2007/076	Pacific	Preliminary Assessment of the Recovery Potential of Northern Fur Seals (Callorhinus ursinus) in British Columbia	Olesiuk, P.F.
2007/082	National Capital Region	Estimated size of the Northwest Atlantic grey seal population 1977-2007	Thomas, L. Hammill, M.O. Bowen, W.D.
2007/084	National Capital Region	Pup production of Northwest Atlantic grey seals in the gulf of St. Lawrence and along the Nova Scotia Eastern Shore	Hammill, M.O. Lawson, J.W. Stenson, G.B. Lidgard, D.
2007/087	National Capital Region	Continued reduction in population growth rate of grey seals at Sable Island	Bowen, W.D. McMillan, J.I. Lidgard, D. Blanchard, W.
2008/077	Quebec Newfoundland & Labrador	Abundance of Northwest Atlantic harp seals (1960 - 2008)	Hammill, M.O. Stenson, G.B.
2008/080	Newfoundland & Labrador	Recent catches of harp seals (Pagophilus groenlandicus) in the Northwest Atlantic	Stenson, G.B.
2009/002	Central & Arctic	Comparison of strip- and line-transect sampling to estimate density and abundance of ringed seals (Phoca hispida) in western Hudson Bay, 2007 and 2008	Chambellant, M. Ferguson, S.H.
2009/052	Maritimes	Estimating the Impact of Grey Seals on the Eastern Scotian Shelf and Western Scotian Shelf Cod Populations	Trzcinski, M.K. Mohn, R.K. Bowen, W.D.
2009/093	Quebec National Capital Region Newfoundland & Labrador	A preliminary evaluation of the performance of the Canadian management approach for harp seals using simulation studies	Hammill, M.O. Stenson, G.B.
2009/103	Quebec Newfoundland & Labrador	Estimating pup production of Northwest Atlantic Harp Seals, (Pagophilus groenlandicus): Results of the 2008 surveys	Stenson, G.B. Hammill, M.O. Lawson, J.W.
2009/105	National Capital Region Pacific	An assessment of population trends and abundance of harbour seals (Phoca vitulina) in British Columbia	Olesiuk, P.F.
2009/112	National Capital Region Newfoundland & Labrador	Total Removals of Northwest Atlantic Harp Seals (Pagophilus groenlandicus) 1952-2009	Stenson, G.B.
2009/113	National Capital Region Newfoundland & Labrador	Reproductive rates of Northwest Atlantic harp seals, 1954-2007	Stenson, G.B. Hammill, M.O. Healey, B.P.
2009/114	Quebec National Capital Region Newfoundland & Labrador	Abundance of Northwest Atlantic harp seals (1952-2010)	Hammill, M.O. Stenson, G.B.
2010/122	National Capital Region	Pup production of Northwest Atlantic grey seals in the Gulf of St. Lawrence	Hammill, M.O. Stenson, G.B.
2010/128	Newfoundland & Labrador	Winter diet of grey seals in Cabot Strait	Stenson, G.B. Hammill, M.O. Flight, J.
2010/130	National Capital Region Quebec	Feeding of Grey Seals in Southern Gulf of St. Lawrence	Hammill, M.O.
2010/135	Newfoundland & Labrador	Improving the Management of Atlantic Seals under the Precautionary Approach	Stenson, G.B. Hammill, M.O.
2010/136	National Capital Region Newfoundland & Labrador	Current Reproductive and Maturity Rates of Northwest Atlantic Harp Seals, (Pagophilus groenlandicus)	Stenson, G.B. Wells, N.J.
2011/011	Quebec	Estimating abundance of Northwest Atlantic harp seals, examining the impact of density dependence	Hammill, M.O. Stenson, G.B.
2011/013	Quebec	A Controlled Experiment (Strawman draft) to Test the Impact of Removals of Grey Seals on the Mortality of Southern Gulf Cod	Hammill, M.O. Swain, D.P.
2011/018	National Capital Region Gulf	Seasonal patterns in the spatial overlap of southern Gulf of St. Lawrence cod and grey seals, with a discussion of sources of error and possible bias	Benoît, H.P. Swain, D.P. Hammill, M.O.
2011/041	National Capital Region Gulf	Estimated consumption of southern Gulf of St. Lawrence cod by grey seals: bias, uncertainty and two proposed approaches	Benoît, H.P. Hammill, M.O. Swain, D.P.
2011/078	National Capital Region Maritimes	Estimating the Impact of Grey Seals on the Eastern Scotian Shelf Cod Population to 2009	Trzcinski, M.K. Mohn, R.K. Bowen, W.D.
2011/099	National Capital Region Quebec Newfoundland & Labrador	Northwest Atlantic Harp Seals Population Trends, 1952-2012	Hammill, M.O. Stenson, G.B. Doniol-Valcroze, T. Mosnier, A.
2011/100	Newfoundland & Labrador Quebec	Historical Abundance of Northwest Atlantic harp seals (Pagophilus groenlandicus): influence of harvesting and climate	Hammill, M.O. Stenson, G.B. Kingsley, M.C.S.
2011/108	Newfoundland & Labrador	Living on the edge: Observations of Northwest Atlantic harp seals in 2010 and 2011	Stenson, G.B. Hammill, M.O.
2012/040	Pacific	Habitat utilization by northern fur seals (Callorhinus ursinus) in the Northeastern Pacific Ocean and Canada	Olesiuk, P.F.
2012/041	Pacific	Population viability analysis for northern fur seals (Callorhinus ursinus) in Canada	Olesiuk, P.F.
2012/132	Quebec	Assessment of current and alternative methods for killing young grey seals (Halichoerus grypus) during commercial harvest	Daoust, P.-Y. Caraguel, C. Fenton, H. Hammill, M.O. Roy, L.D. Spears, J.
2012/148	Quebec Newfoundland & Labrador	Estimating carrying capacity and population trends of Northwest Atlantic harp seals, 1952-2012	Hammill, M.O. Stenson, G.B. Doniol-Valcroze, T. Mosnier, A.
2012/156	Newfoundland & Labrador	Estimating consumption of prey by Harp Seals (Pagophilus groenlandicus) in NAFO Divisions 2J3KL	Stenson, G.B.
2012/172	Quebec	Comparison of the thickness of the calvarium between young grey (Halichoerus grypus) and harp (Pagophilus groenlandicus) seals	Caraguel, C. Daoust, P.-Y. de Bie, F.
2013/021	Maritimes	Long-term Changes in Grey Seal Vital Rates at Sable Island Estimated from POPAN Mark-resighting Analysis of Branded Seals	den Heyer, C.E. Bowen, W.D. McMillan, J.I.
2013/030	Quebec Newfoundland & Labrador	A Discussion of the Precautionary Approach and its Application to Atlantic Seals	Hammill, M.O. Stenson, G.B.
2014/022	Quebec Newfoundland & Labrador	Abundance Estimates of Northwest Atlantic Harp seals and Management advice for 2014	Hammill, M.O. Stenson, G.B. Mosnier, A. Doniol-Valcroze, T.
2014/038	Quebec Newfoundland & Labrador	Assessing Harp Seals and Providing Advice in a Multiyear Framework	Hammill, M.O. Stenson, G.B.
2014/057	Newfoundland & Labrador	Estimating Pup Production of Northwest Atlantic Harp Seals, Pagophilus groenlandicus, in 2012	Stenson, G.B. Hammill, M.O. Lawson, J.W. Gosselin, J.-F.
2014/058	Newfoundland & Labrador	Density-Dependent and Density-Independent Factors Influencing Reproductive Rates in Northwest Atlantic Harp Seals, Pagophilus groenlandicus	Stenson, G.B. Wakeham, D. Buren, A. Koen-Alonso, M.
2016/055	Quebec Newfoundland & Labrador	Science Advice on Theoretical Harvest Reduction Scenarios and Sustainable Catches of NWA harp seals?	Hammill, M.O. Stenson, G.B. Mosnier, A.
2017/043	Quebec	Pup production of Northwest Atlantic grey seals in the Gulf of St. Lawrence	Hammill, M.O. Gosselin, J.-F. Stenson, G.B.
2017/054	Maritimes	Estimating Changes in Vital Rates of Sable Island Grey Seals Using Mark-recapture Analysis	den Heyer, C.E. Bowen, W.D.
2020/056	Newfoundland & Labrador	Estimating Pup Production of Northwest Atlantic Harp Seals, Pagophilus groenlandicus, in 2017	G.B. Stenson J.F. Gosselin J.F. Lawson M.O. Hammill P. Goulet
2020/057	Newfoundland & Labrador	Updated Estimates of Reproductive Rates in Northwest Atlantic Harp Seals and the Influence of Body Condition	Stenson, G.B. Buren, A.D. Sheppard, G.L.
2021/006	Quebec	Trends in abundance of harp seals, Pagophilus groenlandicus, in the Northwest Atlantic, 1952-2019	Hammill, M.O. Stenson, G.B. Mosnier, A. Doniol-Valcroze, T.
2022/008	Quebec	Alternative bleeding method for the hunt for young grey seals (Halichoerus grypus): common carotid arteries versus axillary arteries	Daoust, P.-Y. Sauvé, C.C.
2022/060	Pacific	Abundance and distribution of Harbour Seals (Phoca vitulina) in the Strait of Georgia, British Columbia; synthesis of the 2014 aerial survey and long-term trends	Majewski, S. P. Ellis, G.M.

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Date modified:: 2022-01-11