Resultados de la búsqueda

1. Developments in the CCAMR tagging program relating to tag linking

   Abstract:  This paper presents the updates to the CCAMLR tagging database in relation to tag ... recapture links, and the problems associated with linking tags.   Author(s):  Secretariat Title ... :  Developments in the CCAMR tagging program relating to tag linking Approval:  Approved ...

   Meeting Document : WG-SAM-11/14 : Autor(es): Secretariat

2. 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 : Autor(es): D. Vasilyev, K. Shust, V. Tatarnikov, I. Istomin and A. Petrov (Russia)

3. 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 : Autor(es): S. Romain and G. Duhamel (France)

4. CCAMLR Scheme of International Scientific Observation: review of the Scientific Observers Manual

   Abstract:  The rationale for the proposed main review of the Scientific Observer Manual and a ... Scheme of International Scientific Observation: review of the Scientific Observers Manual Approval ...

   Meeting Document : WG-FSA-04/16 : Autor(es): Secretariat

5. Fecundity and size at sexual maturity of the bigeye grenadier (Macrourus holotrachys) at South Georgia (CCAMLR Subarea 48.3)

   , Macrourus holotrachys caught as bycatch in the Patagonian toothfish longline fishery conducted around South ... occurs at 20.57cm. The large difference between these values strongly suggests that yolk deposition and ... greater than a year. Sex ratios of specimens caught in the longline fishery are highly skewed with females ... outnumbering males by a ratio of 32:1 which may represent the true ratio of females to males within the ...

   Meeting Document : WG-FSA-02/26 : Autor(es): T. Mulvey, S.A. Morley, M. Belchier and J. Dickson (United Kingdom)

6. 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 : Autor(es): S.-G. Choi, J. Lee, J. Lee and D. An

7. 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 : Autor(es): Delegations of Australia, France, Japan, Republic of Korea and Spain

8. 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 : Autor(es): O.C. Wöhler and P.A. Martínez (Argentina)

9. 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 : Autor(es): R. Williams, A.J. Constable, C. Davies and S. Candy (Australia)

10. 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 : Autor(es): Secretariat

Páginas