Resultados de la búsqueda
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Assessment of Patagonian toothfish (D. eleginoides) in Subarea 48.3
Abstract: Assessment of the Patagonian toothfish (D. eleginoides) in Subarea 48.3 indicates that ... the current status of the stock is at 51% of B 0. Spawning biomass has been increasing in recent years ... . Projections indicate that a constant catch of 2 600 tonnes in the 2017/18 and 2018/19 seasons would be ... Patagonian toothfish (D. eleginoides) in Subarea 48.3 Microsoft Word File: fsa-17-53.docx Approval ...
Meeting Document : WG-FSA-17/53 : Autor(es): T. Earl and S. Fischer
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Catches of target species in the Convention Area
Abstract: This paper presents catches from directed fishing on toothfish, icefish and krill in ... the Convention Area in 2016/17 and 2017/18, including catches taken during scientific surveys ... conducted in accordance with Conservation Measure 24-01. Monthly catch totals for 2017/18, based on data ... Secretariat. Author(s): CCAMLR Secretariat Title: Catches of target species in the Convention Area Microsoft ...
Meeting Document : SC-CAMLR-XXXVII/BG/01 Rev. 4 : Autor(es): CCAMLR Secretariat
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Integrated research proposal for Dissostichus spp. in Subarea 88.3 by the Republic of Korea, New Zealand and Ukraine
Abstract: A research plan for Subarea 88.3 was commenced by Korea in 2016 and New Zealand joined ... the proposal in 2017. The joint research proposal was for 3 years covering the period 2017/18, 2018/19 ... . Following a proposal from the Ukraine to join the research plan in 2018, the Scientific Committee requested ... integrated proposal is unchanged, i.e., to determine the abundance and distribution of Antarctic toothfish in ...
Meeting Document : WG-SAM-2019/02 : Autor(es): Delegations of the Republic of Korea, New Zealand and Ukraine
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Technical procedure for retrieval and handling of unidentified fishing gear in the Convention Area
Abstract: In response to a request from the Commission and Scientific Committee, the Secretariat ... vessels which encounter unidentified fishing gear in the Convention Area. The work is summarised, and the ... draft guidelines, which were published to the CCAMLR e-group in 2019. Author(s): CCAMLR Secretariat ... Title: Technical procedure for retrieval and handling of unidentified fishing gear in the Convention ...
Meeting Document : CCAMLR-38/BG/17 Rev. 1 : Autor(es): CCAMLR Secretariat
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Assessment of Patagonian toothfish (Dissostichus eleginoides) in Subarea 48.3
Abstract: Assessment of the Patagonian toothfish (D. eleginoides) in Subarea 48.3 indicates that ... the current status of the stock is at 50% of B 0. Spawning biomass has been relatively constant in ... recent years. Projections indicate that a constant catch of 2,420 tonnes in the 2020 and 2021 seasons ... toothfish (Dissostichus eleginoides) in Subarea 48.3 Microsoft Word File: fsa-2019-28.docx Approval ...
Meeting Document : WG-FSA-2019/28 : Autor(es): T. Earl
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Spatial distribution of predator/prey interactions in the Scotia Sea: implications for measuring predator/fisheries overlap
for Antarctic krill Euphausia superba in the South Shetland Islands have used different measurement ... the CCAMLR 2000 krill survey were used to identify the areas of potential overlap with fisheries in ... overlap. Despite distinct differences in foraging ecology a group of krill-dependent species including ... -specific differences in the characteristic scales which were of the order of 50- 100 km. Antarctic krill ...
Meeting Document : WG-EMM-02/14 : Autor(es): K. Reid, M. Sims, R.W. White and K.W. Gillon (United Kingdom)
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Factors affecting the number and mortality of seabirds attending trawlers and longliners in the Kerguelen area
and trawlers fishing in the Kerguelen area were studied during four successive seasons (1994-1997 ... were caught by fishing gears mainly by long-lines, in order of importance white-chinned petrels, black ... susceptible of being caught than others. White-chinned and grey-headed albatrosses appear to be caught in much ... larger proportion than the number of potential by-catch present, whereas black-browed are caught in lower ...
Meeting Document : WG-FSA-99/26 : Autor(es): H. Weimerskirch, D. Capdeville and G. Duhamel (France)
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INTERACTIONS OF PATAGONIAN TOOTHFISH FISHERIES WITH KILLER AND SPERM WHALES IN CROZET EXCLUSIVE ECONOMIC ZONE: AN ASSESSMENT OF DEPREDATION LEVELS AND INSIGHTS ON POSSIBLE MITIGATION SOLUTIONS
longline fishery is exposed to high levels of depredation by killer and sperm whales. In this context, this ... belonging to four different pods were involved in 81.3% of the interaction events. We also estimated that a ... total of 64 sperm whales interacted with the fishery on the Crozet EEZ in 2008. Significant variations ... . Based on the analyse of killer whales movements in relation to fishing vessel, when facing depredation ...
Meeting Document : WG-IMAF-09/12 : Autor(es): P. Tixier, N. Gasco, G. Duhamel and C. Guinet (France)
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The case for including the Ross Sea continental shelf and slope in a Southern Ocean network of marine protected areas
) meeting in South Africa this year. The Antarctic and Southern Ocean Coalition (ASOC) proposes, in part ... the regions recognized by CCAMLR through the bioregionalisation process in 2008, and by the Antarctic ... Organization’s (UNESCO) World Heritage Sites. The Ross Sea is of high global importance in terms of its ... et al. 2008). If protected it would be the highest latitude habitat represented in a comprehensive ...
Meeting Document : CCAMLR-XXIX/BG/26 : Autor(es): ASOC Observer
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Revised assessment models for Patagonian toothfish in research block C of Division 58.4.4, Ob and Lena Banks
assessments of Dissostichus eleginoides in research block C in Division 58.4.4 b following the recommendation ... models on the assumption that 22 % of IUU catch to the total observed across Division 58.4.4 occurred in ... IUU catch for both size- and age structured models. The age structured models were higher in each kind ... more convergence in MCMC posterior trace for B 0 compared to my previous versions. MCMC estimates for ...
Meeting Document : WG-FSA-14/23 : Autor(es): K. Taki (Japan)