Search results
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2006 assessment of the toothfish (Dissostichus eleginoides) resource in the Prince Edward Islands vicinity
Abstract: The ASPM assessment of the Prince Edward Islands toothfish resource by Brandão and ... become available for the years 2005 and 2006. The assessment allows for a second fleet to accommodate ... 48.3 are incorporated and lead to less optimistic results. The resource is estimated to be at about 40 ... prudent to restrict annual legal catches to 500 tonnes or less, unless a large proportion of the catch is ...
Meeting Document : WG-FSA-06/58 : Author(s): A. Brandão and D.S. Butterworth (South Africa)
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An initial analysis of data provided from the deployment of scientific observers in the krill fishery
Abstract: An analysis of the observer data provided from the krill fishery was undertaken using a ... approach analysis on the other hand revealed the distribution of variance in krill length at different ... statistically significant and a made a substantial contribution to the overall random variation. Recommendations ... for future sampling scheme, including the potential for an adaptive responding to the variability in ...
Meeting Document : WG-EMM-12/60 : Author(s): S. Thanassekos (CCAMLR Secretariat), S. Candy (Australia), E. Appleyard (CCAMLR Secretariat), S. Kawaguchi (Australia) and K. Reid (CCAMLR Secretariat)
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Closing the gaps in CCAMLR’s oversight of at-sea transhipments in the Convention Area
Abstract: In this paper, ASOC argues that the time is ripe for upgrading CCAMLR provisions on ... transhipments. The 2 nd Performance Review of CCAMLR identified a “significant gap” in relation to transhipments ... provisions in the CCAMLR Convention Area are not up to the highest standards when compared to those of RFMOs ... with the following provisions: Establishment of a comprehensive and publicly available CCAMLR record of ...
Meeting Document : CCAMLR-XXXVII/BG/37 : Author(s): Submitted by ASOC
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Update on the redevelopment of the CCAMLR database
Abstract: The Secretariat has embarked on a major overhaul of CCAMLR data holdings and associated ... Model, redeveloping the CCAMLR database, improving data quality assurance, and modernising the data work ... flow. The user community can expect to notice significant improvements in data quality, database ... documentation and ease of use as the new system begins a process of acceptance testing from late 2015 ...
Meeting Document : WG-FSA-15/03 : Author(s): CCAMLR Secretariat
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Preliminary results of age determination of the Dissostichus spp. from the longline catches in 48.2 Subarea (2015, SIMIIZ)
Abstract: Age determination of the Patagonian (Dissostichus eleginoides) and Antarctic toothfish ... (Dissostichus mawsoni) is conducted using otoliths, collected while carrying out the scientific program on board ... the Ukrainian vessel “Simeiz” in the Northern part of Weddell Sea (statistical Subarea 48.2) in March ... determination of the caught fish showed that, in the studied fishing area, specimens of older age groups ...
Meeting Document : WG-FSA-15/46 : Author(s): Delegation of Ukraine
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Methodology of data collection on net selectivity and accidental mortality of fish passing through the mesh of the codend
using a special liner. The design and technical specifications of the liner are described. It also ... describes an experiment to determine the accidental mortality of fish passing through the trawl codend. It ... ): Delegation of the USSR Title: Methodology of data collection on net selectivity and accidental mortality of ... fish passing through the mesh of the codend Approval: Approved ...
Meeting Document : SC-CAMLR-V/BG/41 : Author(s): Delegation of the USSR
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A review of the energetic density of zooplankton and nekton species of the Southern Ocean
Abstract: Understanding the energy flux through food webs is important for estimating the ... review on currently available Southern Ocean energetic density data. This review is a result of the ... Southern Ocean Diet and Energetics Database, an initiative of the SCAR Expert on Group Birds and Marine ... Mammals (EG-BAMM) and the SCAR Expert Group on Antarctic Biodiversity Informatics (EG-ABI), in which data ...
Meeting Document : WG-EMM-18/P17 : Author(s): F.L. Schaafsma, Y. Cherel, H. Flores, J.A. van Franeker, M.A. Lea, B. Raymond and A.P. van de Putte
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Information on the spawning season and gonadosomatic indices of Dissostichus mawsoni from Subarea 88.1 in the 2002/03 season
Dissostichus mawsoni were collected from Sub-area 88.1 in the 2002-2003 season by the New Zealand bottom ... longline vessels Janas, Avro Chieftain and San Aotea II operating in the Exploratory Fishery. The first ... spawning fish were found in April, a month earlier than in the previous season. Author(s): G.J. Patchell ... (New Zealand) Title: Information on the spawning season and gonadosomatic indices of Dissostichus ...
Meeting Document : WG-FSA-03/46 : Author(s): G.J. Patchell (New Zealand)
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Results of phase I of the Russian research program for toothfish fishery in Subarea 88.3 during the 2010/11 season
Abstract: In accordance with decision of SC-CCAMLR in 2010, the Russian Federation conducted ... research fishery on toothfish in Subarea 88.3 in the season 2010/11. The researches were carried out ... been made, the total number of exposed hooks being 87,096. The research program covered SSRU B, C, and ... different size were tagged, size distribution of tagged fish being in accordance with the size distribution ...
Meeting Document : WG-FSA-11/36 : Author(s): Delegation of Russia
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Rossii revisited: new information on the early history of the fishery for Notothenia rossii in Subarea 48.3
assessments, based on the incomplete data set, had indicated a 1970 biomass of 600 000 tonnes and an ... unrealistic stock history considering that this stock was the first to be exploited in the Antarctic. A VPA ... using the new data suggests that unexploited biomass was over 900 000 tonnes, and declined in a manner ... to be expected from a new fishery. However, on the basis of historical reports and analyses of stock ...
Meeting Document : WG-FSA-95/17 : Author(s): Agnew, D.J.