Resultados de la búsqueda
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The relationship between krill (Euphausia superba) fishing areas in the west Atlantic and the species’ circumpolar distribution
four regions are also calculated- (a) the CCAMLR Convention Area, (b) south of 55°S, (c) containing ...
Meeting Document : SC-CAMLR-VIII/BG/19 : Autor(es): Delegation of South Africa
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Preliminary results from CEMP monitoring of Antarctic fur seals, chinstrap penguins and macaroni penguins at Bouvetøya 1996/97
Abstract: A CCAMLR Ecosystem Monitoring Program (CEMP) was initiated at Bouvet0ya, South Atlantic ... was established at the CEMP site, Nyrøysa, on the western coast of the island. Species included in the ... population changes of penguins and fur seals). The population of Chinstrap Penguins at Nyrøysa has declined ... and macaroni penguins at Bouvetøya 1996/97 Approval: Approved ...
Meeting Document : WG-EMM-97/20 : Autor(es): Hofmeyr, G.J.G., Dyer, B.M., Næstvold, A., Mehlum, F., Gjertz, I., Bakken, V., Isaksen, K., Huyser, O.
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Rossii revisited: new information on the early history of the fishery for Notothenia rossii in Subarea 48.3
Abstract: New catch data reported to CCAMLR indicate that Notothenia rossii was heavily exploited ...
Meeting Document : WG-FSA-95/17 : Autor(es): Agnew, D.J.
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Updated species profile for Antarctic toothfish (Dissostichus mawsoni)
intended that this report form the basis of a species profile of D. mawsoni as requested at the 2009 CCAMLR ...
Meeting Document : WG-FSA-10/24 : Autor(es): S.M. Hanchet (New Zealand)
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A bathymetric data framework for conservation in the Ross Sea region
provide a transparent and citable method to derive standard summary statistics for use by CCAMLR. This is ...
Meeting Document : WG-SAM-10/18 : Autor(es): S.J. Parker, B. Wood, S.M. Hanchet and A. Dunn (New Zealand)
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Measures to avoid bias in abundance estimates of Dissostichus spp. based on tag-recapture data
estimate. We also review the methods that have been used in CCAMLR tag recapture to program to mitigate ... at sea or model-based approaches are available from established toothfish tagging programs to reduce ...
Meeting Document : WG-SAM-12/23 : Autor(es): D.C. Welsford and P.E. Ziegler (Australia)
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Preliminary results from the Argentine tagging program for the Patagonian toothfish in the south-western Atlantic
CCAMLR´s waters was implemented. It was designed to study specific characteristics of the movement and ...
Meeting Document : WG-SAM-12/32 : Autor(es): P.A. Martínez, J.A. Waessle and O.C. Wöhler (Argentina)
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A preliminary assessment of mackerel icefish (Champsocephalus gunnari) in Division 58.5.2, based on recent survey results
’ E using standard CCAMLR methods. A pattern of 5 year classes being present simultaneously in the ...
Meeting Document : WG-FSA-12/26 : Autor(es): D.C. Welsford (Australia)
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Commercial fishing vessel as research vessels in the Antarctic – requirements and solutions exemplified with a new vessel
could make a large amount of important data available for CCAMLR analysis and thus improve the basis for ...
Meeting Document : WG-EMM-13/15 : Autor(es): O.R. Godø (Norway), C. Reiss (USA), V. Siegel (Germany) and J.L. Watkins (United Kingdom)
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Preliminary assessment of Patagonian toothfish in Subarea 48.3
CCAMLR harvest control rule. The 3-fleet assessment model provides slightly improved fits to CPUE data ... terminal assessment year continues to be estimated at around 54% of virgin biomass, consistent with the ... and to catch at age observations and achieves this by assuming a different selection pattern for the ... catch at age data. MCMC diagnostics and trace plot indicate poorer results than for previous assessments ...
Meeting Document : WG-FSA-13/30 : Autor(es): R. Scott (United Kingdom)