Resultados de la búsqueda
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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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Report on the survey in Subarea 48.2 in 2015 (the first year of the planned 3-year-old investigations)
Abstract: The investigations in March-April 2015 were conducted in subarea 48.2 by Ukrainian longliner SIMEIZ. 29 sets were completed during the survey. Altogether 157 specimens of Dissostichus mawsoni and 21 specimens of Dissostichus eleginoides were tagged. 124 otolith pairs of Dissostichus
Meeting Document : WG-FSA-15/43 Rev. 1 : Autor(es): Delegation of Ukraine
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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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Preliminary results of the three season research surveys of the Spanish FV Tronio in Division 58.4.1
Abstract: Following the Spanish research plan approved by the SC-CCAMLR XXXII, during the third year of the multi-year research survey in the Division 58.4.1, as far as the ice condition allowed, the F/V Tronio has returned to the same places surveyed in the previous seasons and a prospection all
Meeting Document : WG-SAM-16/40 Rev. 1 : Autor(es): R. Sarralde, L.J. López-Abellán and S. Barreiro
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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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Integrated analysis of the by-catch data in the Ross Sea toothfish fishery
Abstract: The indices of exploratory toothfish fishery in the Ross Sea for the period of 2008-2015 are considered. The analysis was focused on CPUE toothfish (kg/1000 hooks), by-catch CPUE (kg/1000 hooks) and normalized target catch ratio. There was evidence of distinct differences in the mean
Meeting Document : WG-FSA-16/13 Rev. 1 : Autor(es): S. Kasatkina
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Plan of research program of the Russian Federation in Subarea 48.5
Abstract: Closed mostly within the Weddell Sea Subarea 48.5 is one of the closed data-poor CCAMLR subareas, where stock assessment should be carried out. In spite of hard ice conditions at most part of the Sea during mostly all the year, this large water area is very similar to the Ross Sea. This
Meeting Document : WG-FSA-16/15 Rev. 1 : Autor(es): Delegation of the Russian Federation
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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