Résultats de la recherche

1. ANTARCTIC TOOTHFISH STOCK ASSESSMENT IN DIVISION 58.4.1 ON THE BASIS OF CPUE DATA

   Abstract:  An attempt to use CPUE data based on data of erussian observers in the assessment of ... division (e.g. WG-SAM-08/4), the assessment was intended to be independent of estimates of toothfich stock ... biomass in the Ross Sea. As a result of implementation of a dynamic production model, current biomass in ... this division is estimated as about 15000 t, while the estimate of virgin biomass B0 is found to be ...

   Meeting Document : WG-SAM-09/12 : Auteur(s): D. Vasilyev, K. Shust, V. Tatarnikov, I. Istomin and A. Petrov (Russia)

2. 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 ... /recaptures data, commercial catch-at-length data and data from the recent POKER survey (2013). Preliminary ... results show stable estimates of biomass and SSB never fall below 60% of the initial biomass considering ... the actual level of catches (5100t in Kerguelen and 700t in Crozet).   Author(s):  S. Romain and G ...

   Meeting Document : WG-FSA-14/36 Rev. 1 : Auteur(s): S. Romain and G. Duhamel (France)

3. Progress report on the Korean research fishing by longline fishery for Dissostichus spp. in Subarea 88.3 in 2016/17 season

   2017 in 2016/17 fishing season. The total number of fishing days are 38 of 56 days stayed in the ... fishing grounds. The total catch of D. mawsoni was 118,220 kg with 4,132 individuals, and their CPUE ... of 150 cm range. The maturity of D. mawsoni dominated in stage 2 with 84.6 % of female and 73.1% of ... male during the survey period. To get biological information of species in detail, otolith, stomach ...

   Meeting Document : WG-SAM-17/28 : Auteur(s): S.-G. Choi, J. Lee, J. Lee and D. An

4. Joint report on exploratory fishing in Divisions 58.4.1 and 58.4.2 between the 2011/12 and 2016/17 fishing seasons

   as set out in Conservation Measures 41-11 and 41-05. WG-FSA-16/29 outlined the first multi-member ... undertaken by Australia, France, Japan, Republic of Korea and Spain between the 2012 and 2017 fishing seasons ... ; including the quantity of data and samples collected, and an overview of progress toward research milestones ... . The associated research plan and reports relating to specific research milestones were submitted as ...

   Meeting Document : WG-FSA-17/17 Rev. 1 : Auteur(s): Delegations of Australia, France, Japan, Republic of Korea and Spain

5. A proposal methodology to assess the Patagonian toothfish stock abundance at CCAMLR Subarea 48.3 using ASPM

   Abstract:  The ASPM is an integrated modeling technique used in stock assessment of different D ... indexes. Last results obtained from ASPM model used to assess the D. eleginoides biomass at CCAMLR Subarea ... /73). In this paper the methodology and assumptions for the 2006 TOP assessment at CCAMLR Subarea 48.3 ... methodology to assess the Patagonian toothfish stock abundance at CCAMLR Subarea 48.3 using ASPM Approval ...

   Meeting Document : WG-FSA-06/59 : Auteur(s): O.C. Wöhler and P.A. Martínez (Argentina)

6. A possible model of metapopulation structure of Dissostichus eleginoides in the southern Indian Ocean

   /Prince Edward Islands regions a possible metapopulation model for the region is postulated. In this model ... some or all of the subadult fish at HIMI migrate northwestwards to Kerguelen and Crozet. Larval fish ... spawned to the north-west of HIMI then return to HIMI in the Antarctic Circumpolar Current. If such a ... eleginoides in the southern Indian Ocean Approval:  Approved ...

   Meeting Document : WG-FSA-03/72 : Auteur(s): R. Williams, A.J. Constable, C. Davies and S. Candy (Australia)

7. Summary of scientific observations in the CAMLR Convention Area for 2010/11

   Abstract:  This paper summarises the data collected by National and International Scientific ... Observers operating in the Convention Area on board longline, trawl and pot fishing vessels during the 2010 ... /11 season. Author(s):  Secretariat Title:  Summary of scientific observations in the CAMLR Convention ...

   Meeting Document : WG-IMAF-11/05 Rev. 2 : Auteur(s): Secretariat

8. Ecosystem conservation and the race to krill

   Abstract:  CCAMLR has been managing the krill fishery without sufficient measures needed to meet ... the requirements of Article II of the Convention. To meet these requirements ASOC seeks key ... improvements in the management of Antarctic krill fisheries, including establishing feedback management ... concentrated in coastal locations in 48.1. Author(s):  Submitted by ASOC Title:  Ecosystem conservation and the ...

   Meeting Document : CCAMLR-XXXIV/BG/28 Rev. 1 : Auteur(s): Submitted by ASOC

9. Early announcement of the Third International Krill Symposium

   Abstract:  This paper provides an early announcement  of the Third International Symposium on ... Krill that will be held from the 12-16 June 2017 at the University of St Andrews, Scotland. Author(s ... ):  CCAMLR Secretariat Title:  Early announcement of the Third International Krill Symposium Approval ...

   Meeting Document : SC-CAMLR-XXXIV/BG/30 : Auteur(s): CCAMLR Secretariat

10. Recommendations for the toothfish tagging protocol in Subareas 88.1 and 88.2

    Abstract:  Revisions to the current tagging protocols for tag-release and recapture of toothfish ... in the Ross Sea are described, including revised instructions, layout, and revisions to the data ... capture forms. Author(s):  N.W. Bagley and A. Dunn (New Zealand) Title:  Recommendations for the toothfish ...

    Meeting Document : WG-FSA-05/43 : Auteur(s): N.W. Bagley and A. Dunn (New Zealand)

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