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Depletion-corrected average catch: a simple formula for estimating sustainable yields in data-poor situations
production, in the form of a “windfall ratio”. The DCAC is calculated as the sum of catches divided by the ... uncertainty can be integrated by Monte Carlo exploration of DCAC values. Author(s): A.D. McCall Title ...
Meeting Document : WG-SAM-11/P3 : Autor(es): A.D. McCall
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ANNUAL REPORT FROM SCAR TO CCAMLR
Abstract: This paper reports on the various activities conducted by or involving SCAR that relate ... --Advances in and beyond IPY--". Author(s): Submitted by SCAR Title: ANNUAL REPORT FROM SCAR TO CCAMLR ...
Meeting Document : CCAMLR-XXVIII/BG/34 : Autor(es): Submitted by SCAR
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CIRCULATION IN THE ROSS SEA SECTOR OF THE SOUTHERN OCEAN: REPRESENTATION IN NUMERICAL MODELS
particular, the models sugges a pair of cyclonic gyres separated by shallow bathymetry around 180º E that ... comprise the Antarctic Shelf Front and the Antarctic Coastal Current. To the north the gyres are bounded by ...
Meeting Document : WG-EMM-09/41 : Autor(es): G.J. Rickard (New Zealand), M. Roberts (United Kingdom), M.J.M. Williams, A. Dunn, M.H. Smith and M. Pinkerton (New Zealand)
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SCAR-MARINE BIODIVERSITY INFORMATION NETWORK 2010 AND BEYOND
funded by the Belgian Science Policy Office (BELSPO), SCAR-MarBIN is presently seeking to broaden its ... support basis. It plans to do so by establishing a consortium of partners willing to provide funding ...
Meeting Document : CCAMLR-XXVII/BG/35 : Autor(es): Delegation of Belgium
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REFERENCE OBSERVATIONS FOR VALIDATING AND TUNING OPERATING MODELS FOR KRILL FISHERY MANAGEMENT IN AREA 48
, which were endorsed by WG-EMM, were largely qualitative and relative. We used available data to ... than that suggested by WG-SAM, so the numerical calendar for this taxon deviates from the SAM calendar ...
Meeting Document : WG-EMM-08/10 : Autor(es): S. Hill (United Kingdom), J. Hinke (USA), É. Plagányi (South Africa) and G. Watters (USA)
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Krill distribution variability and fishery conditions within the local ground of Subarea 48.3 in June 1991
Abstract: Experiments on estimation of krill transport by a current and its distribution ... is shown that krill transport by wat4er flow across the fishing ground results in variation of fished ...
Meeting Document : WG-EMM-95/04 : Autor(es): Kasatkina, S.M.
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ESTIMATING THE SWEPT AREA OF DEMERSAL LONGLINES BASED ON IN-SITU VIDEO FOOTAGE
total time to retrieve the line, we estimate that up to 0.122 km2 of seafloor was swept by the line ... while it was being retrieved. Consequently the area of seafloor affected by demersal longlines is shown ...
Meeting Document : WG-FSA-08/58 : Autor(es): D. Welsford and R. Kilpatrick (Australia)
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BIOMASS ESTIMATES AND SIZE DISTRIBUTIONS OF DEMERSAL FINFISH ON THE ROSS SEA SHELF AND SLOPE FROM THE NEW ZEALAND IPY-CAML SURVEY, FEBRUARY-MARCH 2008
Subarea 88.1). The shelf and slope were stratified by depth and at least three random trawls completed in ... item in the toothfish diet. Biomass estimates and catch rates by station are presented for the eight ...
Meeting Document : WG-FSA-08/31 : Autor(es): S.M. Hanchet, M.L. Stevenson (New Zealand), C. Jones (USA), P.M. Marriott, P.J. McMillan, R.L. O’Driscoll, D. Stevens, A.L. Stewart and B.A. Wood (New Zealand)
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Workshop on International Coordination (14 to 18 July 1997)
Abstract: The 1997 Workshop on International Coordination was convened by Suam Kim (Korea) at ... , the types of observations conducted and the equipment used by each member country…[contact the ...
Meeting Document : WG-EMM-97/44
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Diet and prey consumption of Antarctic petrels Thalassoica antarctica at Svarthamaren, Dronning Maud Land and at sea outside the colony
%), followed by Crustaceans (5%). The prey composition and length found in this study is comparable to what is ... %), followed by fish (29%) and squid (3%), whereas individuals collected in the pack ice took mostly fish (95 ... found in other diet studies. Estimates of food consumption for birds breeding at Svarthamaren (c ...
Meeting Document : WG-EMM-97/58 : Autor(es): Røv, N., Lorentsen, S., Klages, N.