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1. Estimation and correction of migration-related bias in the tag-based stock assessment of Patagonian toothfish in Division 58.5.2

   Abstract:  Migration has the potential to violate the assumptions of tag recapture models used in ... the assessment of toothfish stocks. Evaluating the potential bias introduced into stock assessments ... and tag-based biomass estimates when the distributions of tagged fish, fishing effort and the ... underlying stock distribution are spatially heterogeneous is currently one of the highest priorities of the ...

   Meeting Document : WG-SAM-17/11 : Автор(ы): P. Burch, P. Ziegler, D. Welsford and C. Péron

2. Report of ACAP Working Group on Status and Trends Agreement on the Conservation of Albatrosses and Petrels – Status and Trends Working Group

   Abstract:  1. The first Session of the Meeting of the Parties (MOP1) of the Agreement on the ... Conservation of Albatrosses and Petrels (ACAP) agreed to review the population status, trends and demography of ... albatrosses (21 species) and petrels (seven species) listed on Annex 1 of the Agreement (MOP1 Final Report ... aim of collecting and collating information on breeding numbers and critical population and ...

   Meeting Document : WG-FSA-06/40

3. Status of the South Georgia subarea (48.3) on satellite monitoring of the sea surface temperature, December 1999–January 2000

   Abstract:  Data of satellite monitoring (GOES-E) of the sea surface temperature (SST) and realtime ... December, 1999- January, 2000. Using the database of the SST maps for 1990-1991 and the current standard ... weekly SST maps, we have developed mean monthly SST maps, maps of the SST anomalies, and maps of ... difference between the current SST maps (the season of 1999-2000) and those for the season of 1990-1991 ...

   Meeting Document : WG-EMM-00/20 : Автор(ы): G. Vanyushin and A. Korobochka (Russia)

4. DEVELOPMENT OF A REGISTRY OF VULNERABLE MARINE ECOSYSTEMS IN THE CONVENTION AREA

   Abstract:  Conservation Measure (CM) 22-06 requires the Secretariat to maintain an inventory of ... fishery and their Flag States of the location of VME risk areas and fine-scale rectangles. The Secretariat ... has established an interim VME registry for archiving notifications of encounters with VMEs during the ... course of research surveys (CM 22-06) and VME-indicator notifications from fishing vessels (CM 22-07 ...

   Meeting Document : WG-FSA-09/06 : Автор(ы): Secretariat

5. ON THE STUDY OF FECUNDITY AND EGGS SIZE OF ANTARCTIC TOOTHFISH DISSOSTICHUS MAWSONI NORMAN 1937

   Abstract:  The results of the microscopic analyses of the Antarctic toothfish (Dissostichus ... mawsoni) fecundity and eggs size, caught in December-March the Pacific and Indian Ocean area of the ... fecundity of the Antarctic toothfish: individual absolute fecundity by the largest oocytes, share of largest ... trophoplasmic oocytes and their diameter. The frequency of Antarctic toothfish females with the ovaries on IV ...

   Meeting Document : WG-FSA-08/35 : Автор(ы): S.V. Piyanova. A.F. Petrov and N.V. Kokorin (Russia)

6. Midwater trawl catchability regarding quantitative estimation of krill biomass using the method of trawling surveys on abundance

   distributional pattern in the surveyed area enable to increase reliability of the biomass estimates. Comparative ... analysis for catchability of fishery midwater trawls and small research trawls, when Isaaks-Kidd trawl was ... taken as an example, proved the latters not to be suitable for krill biomass estimation using method of ... surveyed ground and the biomass estimates were characterized by high relative error. Standard methods of ...

   Meeting Document : WG-KRILL-91/32 : Автор(ы): S.M. Kasatkina (USSR)

7. REPORT OF THE CCAMLR OBSERVER TO THE INTERSESSIONAL MEETING ON THE FUTURE OF THE INTERNATIONAL WHALING COMMISSION (IWC) (6 to 8 March 2008, London, UK)

   Abstract:  The intersessional meeting focused on the organisation and future of the IWC. The ... meeting identified a range of options for streamlining the working methods and practices of the Commission ... result of these discussions, the Commission was able to develop consensus documents on both improved ... practices and a path towards resolution of substantive issues affecting the IWC. The intersessional meeting ...

   Meeting Document : CCAMLR-XXVII/BG/31 : Автор(ы): CCAMLR Observer (United Kingdom)

8. Plan of research program of the Russian Federation in Subarea 48.5 (Weddell Sea) in season 2012/13

   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 during most of the ... time of the year, this large water area is very similar with the Ross Sea. This similarity, which could ... as one of the most promising area for exploratory fishery of Dissostichus sp. However, fishery in ...

   Meeting Document : WG-SAM-12/04 : Автор(ы): A.F. Petrov, V.A. Tatarnikov and I.I. Gordeev (Russia)

9. Plan of research program of the Russian Federation in Subarea 48.5 (Weddell Sea) in season 2012/13

   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 during most of the ... time of the year, this large water area is very similar with the Ross Sea. This similarity, which could ... as one of the most promising area for exploratory fishery of Dissostichus sp. However, fishery in ...

   Meeting Document : WG-FSA-12/12 : Автор(ы): A.F. Petrov, V.A. Tatarnikov and I.I. Gordeev (Russia)

10. Towards the development of an assessment of stock abundance for Subarea 88.2 SSRUs 88.2C–G – a discussion paper

    Abstract:  This paper frames a discussion for improving the assessment of toothfish abundance for ... SSRUs 88.2C–G. We initially provide a characterisation of the fishery and a summary of available tagging ... 2 fish have been recaptured. It is likely that the lack of tag recaptures in this region has been ... caused primarily by the poor spatial overlap of released tagged fish with subsequent fishing effort. By ...

    Meeting Document : WG-SAM-14/28 : Автор(ы): S.M. Hanchet and S.J. Parker (New Zealand)

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