Résultats de la recherche
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Stable isotope analysis of tissue samples to investigate trophic linkages of Antarctic toothfish (Dissostichus mawsoni) in the Ross and Amundsen Sea regions
Abstract: Stable isotopes of carbon and nitrogen (δ 15 N and δ 13 C) in Antarctic toothfish (Dissostichus mawsoni) muscle were measured to study the trophic connections of Antarctic toothfish in the Ross and Amundsen Sea regions (CCAMLR Subareas 88.1 and SSRU 88.2H respectively). More than 1700
Meeting Document : WG-EMM-14/50 : Auteur(s): M.H. Pinkerton, S.J Bury, J.C.S. Brown, J. Forman and A. Kilimnik (New Zealand)
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Development of a spatially-explicit minimum realistic model for Antarctic toothfish (Dissostichus mawsoni) and its main prey (Macrouridae and Channichthyidae) in the Ross Sea
Abstract: To explore the potential effects of the toothfish fishery on the population dynamics of Antarctic toothfish and its main prey, grenadiers (Macrouridae) and icefish (Channichthyidae), we develop a spatially explicit model using a predator-prey suitability model for the Ross Sea Region. We
Meeting Document : WG-EMM-14/51 : Auteur(s): S. Mormede, M. Pinkerton, A. Dunn, S. Hanchet and S. Parker (New Zealand)
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Update on the Top Predator Alliance project, 2013–14 season: Killer whales
Abstract: Weddell seals (Leptonychotes weddellii) and killer whales (Orcinus orca), specifically Type C killer whales (TCKW), have been identified as the top predators most likely to be directly affected by the removal of Antarctic toothfish (Dissostichus mawsoni; ‘toothfish’) in the Ross Sea
Meeting Document : WG-EMM-14/52 : Auteur(s): R. Eisert, M.H. Pinkerton (New Zealand), L. Torres (USA), R.J.C. Currey, P.H. Ensor, E.N. Ovsyanikova, I.N. Visser (New Zealand) and O.T. Oftedal (USA)
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Draft Krill Fishery Report
Abstract: At WG-EMM 2013 the Working Group agreed that it would be useful to have a consolidated summary of information related to the krill fishery in a similar format to the fishery reports that are completed for finfish fisheries in WG-FSA (www.ccamlr.org/node/75667). The Secretariat agreed to
Meeting Document : WG-EMM-14/58 : Auteur(s): Secretariat
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Admiralty Bay (South Shetland Islands) as a model area for the long-term marine monitoring program – reasons and opportunities
Abstract: The objectives of this work are to demonstrate the unique character of Admiralty Bay, King George Island, South Shetlands (Subarea 48.1) in terms of its location, hydrology and existing numerous scientific, data archives, to compare biological, chemical and geological data with other
Meeting Document : WG-EMM-14/59 : Auteur(s): A. Panasiuk-Chodnicka, M. Korczak-Abshire, M.I. Żmijewska, K. Chwedorzewska, E. Szymczak, D. Burska, D. Pryputniewicz-Flis and K. Łukawska-Matuszewska (Poland)
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Species variability and population structure of Euphausiacea in Admiralty Bay (King George Island; South Shetland Islands) during Antarctic summer
Abstract: The main component of zooplankton in Antarctic pelagic waters, apart from copepods or salps, are specimens representing euphausiids. In fjordic areas like Admiralty Bay, data concerning krill is still scarce and fragmentary, despite the fact that those organisms are a significant element
Meeting Document : WG-EMM-14/60 : Auteur(s): A. Panasiuk-Chodnicka, J. Wawrzynek and M. Iwona Żmijewska (Poland)
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Net diagrams and MED of CM 21-03 for Korean krill fishing vessels
Abstract: As required by Conservation Measure 21-03, Annex 21-03/A, net diagrams and mammal exclusion devices included in Korean krill fishery notifications are submitted by Korea. Author(s): Delegation of the Republic of Korea Title: Net diagrams and MED of CM 21-03 for Korean krill fishing
Meeting Document : WG-EMM-14/45 Rev. 1 : Auteur(s): Delegation of the Republic of Korea
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Identifying areas for monitoring studies
Abstract: The feedback management strategy in development will require a strengthen CEMP (or similar) network for its implementation (para. 2.64 & 2.65, EMM Report 2013). For this reason, several countries had being asked i) contribute to the CEMP program with their existing monitoring
Meeting Document : WG-EMM-14/61 Rev. 1 : Auteur(s): J. Arata and F. Baeza (Chile)
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Variability of krill fishery operations in Subarea 48.2 in relation to fishing methods: spatial–temporal distribution of CPUE and of fishing efforts
Abstract: The author continue to analyze krill fishery data for understanding fishery operations in Subarea 48.2 with special attention to the period 2006-2011 which is characterized by the highest values of standardized CPUE indices in the Subarea 48.2 for the last 25 years. The paper provides
Meeting Document : WG-EMM-14/22 : Auteur(s): S. Kasatkina (Russia)
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Preliminary assessment of the potential for proposed bottom-fishing activities to have significant adverse impacts on vulnerable marine ecosystems
Author(s): Delegation of Spain Title: Preliminary assessment of the potential for proposed bottom-fishing activities to have significant adverse impacts on vulnerable marine ecosystems Approval: Approved
Meeting Document : SC-CAMLR-XXXIII/BG/10 : Auteur(s): Delegation of Spain