Résultats de la recherche

1. Report of the Workshop for the Analysis on the Anomalously High CPUE by Korean Vessels in the CCAMLR Area

   Abstract:  The Workshop for the Analysis on the Anomalously High CPUE by Korean Vessels in the ... Secretariat, took place from April 29th to May 1st, 2013 in Busan, Korea. Key issues raised and future work ... :  Report of the Workshop for the Analysis on the Anomalously High CPUE by Korean Vessels in the CCAMLR Area ...

   Meeting Document : WG-SAM-13/39 : Auteur(s): Delegation of the Republic of Korea

2. Impacts of rising sea temperature on krill increase risks for predators in the Scotia Sea

   below an established depletion threshold (75% of its unimpacted level), with consequent risks for some ... reducing fishing pressure is one option for mitigating the overall consequences for marine biota. We used a ... for predators by curtailing krill fishing at different points in the 21st century. The projected ... predator populations, especially penguins. Average penguin abundance declined by up to 30% of its ...

   Meeting Document : WG-EMM-18/P02 : Auteur(s): E.S. Klein, S.L. Hill, J.T. Hinke, T. Phillips and G.M. Watters

3. CCAMLR protocol for krill biomass estimation

   both CCAMLR WG-EMM papers (e.g. Demer et al. 2007) and published literature (Demer and Conti, 2003 ... will present at the ASAM meeting for endorsement. We envisage that this effort will then be summarised ... in a paper submitted to WG-EMM 2016 so that a single published document will exist with the most up ... protocol for krill biomass estimation Approval:  Approved Secretariat Workflow Status:  Content Approved ...

   Meeting Document : SG-ASAM-16/02 : Auteur(s): S. Fielding, A. Cossio, M. Cox, C. Reiss and G. Skaret

4. POTENTIAL REQUIREMENTS FOR SCIENTIFIC DATA FROM THE KRILL FISHERY

   Abstract:  CCAMLR has agreed that there is a requirement for systematic observation from the krill ... % (Subareas 48.1 and 48.2) and c30% (in Subarea 48.3). 13 of the 16 vessels that have fished for krill in 48.3 ... have carried observers at some time, compared to 6 of 15 in 48.1 and 4 of 15 in 48.2. An analysis of ... produce a sufficiently precise length frequency distribution and would free up time for other priority ...

   Meeting Document : WG-EMM-08/45 : Auteur(s): Secretariat

5. Korean research plan for Dissostichus spp. in Subarea 88.3 in 2015/16

   results in an assessment of a stock in 3-4 years time (SC-CAMLR XXVIII, paragraphs 4.165). Author(s ... ):  Delegation of the Republic of Korea Title:  Korean research plan for Dissostichus spp. in Subarea 88.3 in ... recapture. it was further noted that there was no research activities more than two consecutive years in the ...

   Meeting Document : WG-SAM-15/09 : Auteur(s): Delegation of the Republic of Korea

6. Revised assessment models for Patagonian toothfish in research block C of Division 58.4.4, Ob and Lena Banks

   the block (Len_3/AgeSing_3 models). Single age-length key (ALK) was used for each age structured model ... were set as follows: parameters for ALK (k, Linf and t0) were fixed; year class strength (YCS) was ... for proportion-at-length/age and tag-recapture; uniform prior was used for initial biomass (B 0 ... IUU catch for both size- and age structured models. The age structured models were higher in each kind ...

   Meeting Document : WG-FSA-14/23 : Auteur(s): K. Taki (Japan)

7. Continuation in the 2015/16 season of the research plan initiated in 2012/13 for stocks of Dissostichus spp. in Divisions 58.4.1 and 58.4.2

   collision with an ice block which caused a problem in a propeller, so it couldn’t perform the proposed ... its research commitments was made by the WG-SAM-15. A minimum of 30 days within the 58.4.1 Division is ... . Barreiro (Spain) Title:  Continuation in the 2015/16 season of the research plan initiated in 2012/13 for ...

   Meeting Document : WG-FSA-15/05 : Auteur(s): R. Sarralde, L.J. López-Abellán and S. Barreiro (Spain)

8. Possible options for the future management of the Antarctic krill fishery in Subarea 48.2

   that might facilitate the development of new management procedures for the krill fishery in Area 48. In ... 2014, the state of ecological knowledge for Subarea 48.2 was reviewed, and it was suggested that the ... ecological information. In 2014 we therefore suggested that there was an urgent need to improve the ... outlines an experimental framework that has the potential to provide the types of information required. We ...

   Meeting Document : WG-EMM-15/10 : Auteur(s): P.N. Trathan (United Kingdom), O.R. Godø (Norway) and S.L. Hill (United Kingdom)

9. DEFINING TAG RATES AND TACS TO OBTAIN SUITABLY PRECISE ABUNDANCE ESTIMATES FOR NEW AND EXPLORATORY FISHERIES IN THE CCAMLR CONVENTION AREA

   give us an abundance estimate with a coefficient of variation of 30% for the Patagonian toothfish stock ... relationship we predict the expected abundance precision using the mark and recapture data for Patagonian ... exploratory fisheries we estimate the required TAC, for a given range of observed tagging rates, that would ... SUITABLY PRECISE ABUNDANCE ESTIMATES FOR NEW AND EXPLORATORY FISHERIES IN THE CCAMLR CONVENTION AREA ...

   Meeting Document : WG-SAM-08/06 : Auteur(s): R.M. Hillary (UK)

10. Committee for Environmental Protection: 2014 Annual Report to the Scientific Committee of CCAMLR

    Abstract:  Cooperation between the Scientific Committee of CCAMLR (SC-CAMLR) and the Committee for ... -CAMLR observer to the CEP. An agreed standard reporting template, to be routinely followed by both ... CEP’s annual report to SC-CAMLR XXXIII. A highlight of the 2014 CEP meeting was a proposal for a second ... for Environmental Protection: 2014 Annual Report to the Scientific Committee of CCAMLR Approval ...

    Meeting Document : SC-CAMLR-XXXIII/BG/13 : Auteur(s): CEP Observer to SC-CAMLR (Dr P. Penhale, USA)

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