Résultats de la recherche
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Investigation of potential biases in the assessment of Antarctic toothfish in the Ross Sea fishery using outputs from a spatially explicit operating model
operating models were developed: each was comprised of 189 discrete cells, with a cell size of about 25,000 ... observations were generated from these models, and used as inputs into a simplified non-spatial stock model ... (and subsequently recaptured) from SSRUs 88.1H and 88.1I, while a large proportion of the fish are in ... hypotheses should be tested, we consider that these simulation experiments provide a useful tool to evaluate ...
Meeting Document : WG-SAM-13/36 : Auteur(s): S. Mormede and A. Dunn (New Zealand)
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IMPACTS OF CLIMATE CHANGE ON ANTARCTIC MARINE ECOSYSTEMS: A CALL FOR ACTION
Committee needs to increase its work on climate change impacts in order to consider the consequences of a ... on Ecosystem Management and Monitoring. ASOC requests Members to adopt a Resolution acknowledging the ... various adverse impacts of climate change on the Southern Ocean, to pledge to apply a highly precautionary ... the establishment in the next few years of a network of Marine Protected Areas of ecologically ...
Meeting Document : CCAMLR-XXVII/BG/27 : Auteur(s): Submitted by ASOC
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A compilation of parameters for ecosystem dynamics models of the Scotia Sea – Antarctic Peninsula region
Paper Title: A compilation of parameters for ecosystem dynamics models of the Scotia Sea ... (2007): 1–25 A COMPILATION OF PARAMETERS FOR ECOSYSTEM DYNAMICS MODELS OF THE SCOTIA SEA – ANTARCTIC ... des captures en unités spatiales plus petites. Le présent document dresse la liste des paramètres à ... tenir compte lors de son utilisation. Les sources, les hypothèses et les calculs, à chaque étape du ... néanmoins indiquer que celle des manchots et des otaries est supérieure à celle des cétacés et des poissons ...
Science Journal Paper : CCAMLR Science, Volume 14 (CCAMLR Science, Volume 14) : 1–25 : Auteur(s): Hill, S.L., K. Reid, S.E. Thorpe, J. Hinke and G.M. Watters
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Development of best practices for the collection of longline data to facilitate research and analysis to reduce by-catch: report of a workshop held at the International Fisheries Observer Conference
, sea turtles, and seabirds in longline fisheries, a workshop was organized to develop “best practices ... bycatch of protected species, in the form of a prioritized list of variables and consistent procedures ... . • Establish a network to continue to develop, refine, and implement best practices. Workshop participants ... reduce by-catch: report of a workshop held at the International Fisheries Observer Conference Approval ...
Meeting Document : WG-FSA-05/45 : Auteur(s): K.S. Dietrich, K.S. Rivera, V. Cornish and T. Conant (USA)
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Reports on abundance and biological information on toothfish in Divisions 58.4.4 a and 58.4.4b by the Shinsei Maru No. 3 in the 2009/10 season
Abstract: A survey was conducted in order to collect information for the stock status and various ... biological information on toothfish in Division 58.4.4a & b (Ob Lena Bank) by using a commercial bottom ... the 2007/08 season. D. eleginoides caught showed a broad polymodal composition for each SSRU, but the ... : Reports on abundance and biological information on toothfish in Divisions 58.4.4 a and 58.4.4b by the ...
Meeting Document : WG-FSA-10/46 : Auteur(s): K. Taki, M. Kiyota and T. Ichii (Japan)
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A method to evaluate selection of Antarctic krill in towed fishing gears
. Size selectivity describes a given trawls designs ability to catch different sizes of a population and ... . Author(s): L.A. Krag, B. Herrmann (Denmark), S. Iversen, A. Engås, S. Nordrum and B.A. Krafft (Norway ... ) Title: A method to evaluate selection of Antarctic krill in towed fishing gears Approval: Approved ...
Meeting Document : WG-EMM-13/34 : Auteur(s): L.A. Krag, B. Herrmann (Denmark), S. Iversen, A. Engås, S. Nordrum and B.A. Krafft (Norway)
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Soft-sediment macrozoobenthos from Domain 1 (Antarctica): A preliminary report using community parameters and proxies
Abstract: The present scientific report presents the analysis of a database compilation in order ... Mollusca) was also analyzed. Additionally, we include a functional treat as the secondary production. We ... considered as a hot-spot of diversity as well as production, and the geochemical proxies are in agree with ... macrozoobenthos from Domain 1 (Antarctica): A preliminary report using community parameters and proxies Microsoft ...
Meeting Document : SC-CAMLR-XXXVI/BG/10 : Auteur(s): Delegation of Chile
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Proposal for a Climate Change Response Work Program for CCAMLR
of a Climate Change Response Work Program is: To provide a mechanism for identifying and revising ... system to prepare for, and build resilience to, the environmental impacts of a changing climate and the ... Intersessional Correspondence Group Title: Proposal for a Climate Change Response Work Program for CCAMLR ...
Meeting Document : WG-FSA-17/01 : Auteur(s): Delegations of Australia and Norway on behalf the Climate Change Intersessional Correspondence Group
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Scientific background document in support of the development of a CCAMLR MPA in the Weddell Sea (Antarctica) – Version 2018 – Reflection on the recommendations by WG-EMM-17 and SC-CAMLR-XXXVI
carried out in support of the development of a CCAMLR MPA in the Weddell Sea. Chapter 1 of this background ... . Chapter 3 provides a new data layer on juvenile Antarctic toothfish, and Chapter 4 presents a robustness ... document in support of the development of a CCAMLR MPA in the Weddell Sea (Antarctica) – Version 2018 ...
Meeting Document : SC-CAMLR-XXXVII/BG/15 : Auteur(s): Delegation of Germany
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Developments, considerations and recommendations by the land-based predator survey group: a summary and up-date
Abstract: A summary of considerations and decisions made by the correspondence group on land ... relevant spatial unit for estimation in Area 48 and the required precision for estimation in each unit. A ... land-based predator survey group: a summary and up-date Approval: Approved ...
Meeting Document : WG-EMM-05/24 : Auteur(s): C. Southwell (Australia), P. Trathan (United Kingdom), W. Trivelpiece, M. Goebel (USA) and P. Wilson (New Zealand)