Resultados de la búsqueda
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Summary of scientific observer data collected in the CAMLR Convention Area during 2014
Abstract: This paper summarises the data collected by Scientific Observers operating in the Convention Area on board longline and finfish trawl vessels during the 2014 season (based on data received by the Secretariat up to 01 Oct 2014). Information on observer coverage, incidental mortality
Meeting Document : WG-FSA-14/01 Rev. 2 : Autor(es): Secretariat
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Updated and revised stock assessments of Patagonian toothfish (Dissostichus eleginoides) in the vicinity of Kerguelen Islands (Division 58.5.1) and Crozet Islands (Subarea 58.6)
Abstract: An updated and revised assessment of the Patagonian toothfish (Dissostichus eleginoides) stocks in Kerguelen and Crozet areas is presented. This study is based on a CASAL (C++ Algorithmic Stock Assessment Laboratory) model. Different statistical and biological datasets are used: catches,
Meeting Document : WG-FSA-14/36 Rev. 1 : Autor(es): S. Romain and G. Duhamel (France)
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Quantifying the impacts of ice on demersal longlining; a case study in CCAMLR Subarea 88.1
Abstract: The effect of sea ice is acknowledged as a major influence on fishing operations in high latitudes but not widely understood in detail other than by fishers and specialists in Antarctic fisheries research and management. Using the toothfish fishery in CCAMLR Subarea 88.1 as a case study
Meeting Document : WG-FSA-14/55 Rev. 1 : Autor(es): J.M. Fenaughty and S.J. Parker (New Zealand)
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A preliminary assessment of mackerel icefish (Champsocephalus gunnari) in Division 58.5.2, based on results from the 2015 random stratified trawl survey
Abstract: The annual Random Stratified Trawl Survey was undertaken in Division 58.5.2 in the vicinity of Heard Island during May 2015. This paper provides a preliminary assessment of mackerel icefish population structure, abundance and yield for the area of Division 58.5.2 to the west of 79o 20’ E
Meeting Document : WG-FSA-15/12 Rev. 1 : Autor(es): D.C. Welsford (Australia)
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Method for rapidly assessing spatial scale of interactions of fishing gear with habitats and Antarctic marine living resources
Abstract: In 2014, the Scientific Committee noted that it needed to develop advice routinely on the potential impacts on dependent and related species for proposed exploratory fisheries and requested working groups consider how to report on these issues, which also form part of the review
Meeting Document : WG-FSA-15/62 Rev. 1 : Autor(es): A. Constable, M. Sumner, J. Melbourne-Thomas and D. Welsford (Australia)
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Summary of scientific observer data collected in the CAMLR Convention Area during 2015
Abstract: This paper summarises the data collected by Scientific Observers operating in the Convention Area on board longline and finfish trawl vessels during the 2015 season (based on data received by the Secretariat up to 09 October 2015). Information on observer coverage, incidental mortality
Meeting Document : WG-FSA-15/01 Rev. 1 : Autor(es): CCAMLR Secretariat
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Analysis of the data at the international exploratory toothfish fishery in the northern part of the Ross Sea (SSRUs 881 B, C and G).
Abstract: Analysis of the data from tooth fish fishery in the northern part of the Ross Sea (SSRU 88.1 B, C and G) revealed that the current approach to analyze longline fishery data in the presence of questionable CPUE values does not allow obtaining adequate information for decision-making.
Meeting Document : WG-SAM-16/26 Rev. 1 : Autor(es): Delegation of the Russian Federation
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Progress report for the fourth year of the research fishery for Dissostichus spp. in Subarea 48.6 being jointly undertaken by Japan and South Africa in the years 2013–2016
Abstract: A multi-year research plan as outlined in CM 41-04 (2012, 2013 & 2014) was initiated in Statistical Subarea 48.6 by Japan and South Africa during the 2012/13 fishing season. Two vessels participated in the research project in each of the three fishing seasons and the progress
Meeting Document : WG-SAM-16/41 Rev. 1 : Autor(es): S. Somhlaba, R. Leslie, K. Taki, T. Ichii and T. Namba
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Research program on resource potential and life cycle of Dissostichus species from the Subarea 88.2 A in 2016-2019
Abstract: Russian Federation is going to continue investigation for toothfish in Ross Sea in fishing seasons 2016-2019. The present program aims to recapture tagged fishes released during the implementation of the previous research program took place in 2010-2012 fishing seasons and investigate
Meeting Document : WG-FSA-16/16 Rev. 1 : Autor(es): Delegation of the Russian Federation
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Proposal for a longline survey to determine toothfish population connectivity between Subareas 48.2 and 48.4
Abstract: This paper presents a proposal for a longline survey connecting the currently undertaken surveys in Subarea 48.2 with the established fishery in Subarea 48.4. The research objectives include determining population connectivity between these Subareas, improving understanding of
Meeting Document : WG-FSA-16/40 Rev. 1 : Autor(es): Delegation of the United Kingdom