Search results
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Towards a strategic framework for assessing uncertainty in ecosystem dynamics models: objectives are sensitive too
candidate feedback management approaches for the Antarctic krill fishery in the southern Drake Passage and ... advice each required values for 2,311 distinct inputs. In the absence of guidance about management ... reference points, the modellers provided advice in terms of 41 illustrative reference points intended to ... . There is a global need to develop strategic frameworks for assessing uncertainty in ecosystem dynamics ...
Meeting Document : WG-EMM-12/20 Rev. 1 : Author(s): S. Hill and J. Matthews (United Kingdom)
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An integrated stock assessment for the Heard Island and the McDonald Islands Patagonian toothfish (Dissostichus eleginoides) fishery in Division 58.5.2
eleginoides) fishery at the Heard Island and the McDonald Islands in CCAMLR Division 58.5.2 with data until ... from 2014 (complete) and 2015 (partial), (c) an updated growth model, (d) changes in priors for survey ... stock biomass B 0 than that obtained in 2014, with an MCMC estimate of 87 077 tonnes (95% CI: 78 500-97 ... 547 tonnes). Estimated SSB status in 2015 was 0.64 (95% CI: 0.59-0.69). Using this model, a catch ...
Meeting Document : WG-FSA-15/52 : Author(s): P. Ziegler and D. Welsford (Australia)
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REPORT ON THE PRACTICALITIES OF THE EXISTING CCAMLR 5% BY-CATCH RULE AND THE 10% SMALL CHAMPSOCEPHALUS GUNNARI RULE IN STATISTICAL DIVISION 58.5.2 AND SUGGESTIONS FOR POSSIBLE IMPROVEMENTS
Abstract: This paper describes difficulties encountered in the application of the 5% by-catch ... rule and 10% small fish rule included in some conservation measures applicable to trawl fisheries ... THE EXISTING CCAMLR 5% BY-CATCH RULE AND THE 10% SMALL CHAMPSOCEPHALUS GUNNARI RULE IN STATISTICAL ...
Meeting Document : CCAMLR-XVI/12 : Author(s): Delegation of Australia
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ANALYSIS OF THE POTENTIAL FOR AN ASSESSMENT OF TOOTHFISH STOCKS IN DIVISIONS 58.4.1, 58.4.2
Abstract: Exploratory fisheries for Dissostichus spp. have been operating in these regions for a ... paper presents a detailed study of the catch and effort trends in Divisions 58.4.1 and 58.4.2 and a ... . López Abellán (Spain) Title: ANALYSIS OF THE POTENTIAL FOR AN ASSESSMENT OF TOOTHFISH STOCKS IN ...
Meeting Document : WG-SAM-08/04 : Author(s): D.J. Agnew, C. Edwards, R. Hillary, R. Mitchell (UK) and L.J. López Abellán (Spain)
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Blue-eyed shags as indicators of changes in ittora fish populations
species identified by the examinations of otoliths present in regurgitated cast and those regularly ... sampled with trammel-nets in the same area. Supporting literature for this proposal is also provided ... . Author(s): R. Casaux and E. Barrera-Oro (Argentina) Title: Blue-eyed shags as indicators of changes in ...
Meeting Document : WG-CEMP-93/25 Rev. 1 : Author(s): R. Casaux and E. Barrera-Oro (Argentina)
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The Chinese observer training program for the krill fishery in the Convention Area
Abstract: China entered into the krill fishery in the Convention area for the first time in the ... Republic of China) Title: The Chinese observer training program for the krill fishery in the Convention ...
Meeting Document : TASO-10/09 : Author(s): X. Zhao and L. Xu (People’s Republic of China)
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Brief analysis of tag-recapture data in Statistical Subarea 48.4
Patagonian toothfish (Dissostichus eleginoides) in Subarea 48.4. It describes the tagging procedure, the ... shows that the tagging programme is successful in providing substantial information for the stock ... analysis of tag-recapture data in Statistical Subarea 48.4 Approval: Approved ...
Meeting Document : WG-FSA-14/50 : Author(s): M. Soeffker, C. Darby, M. Belchier and R. Scott (United Kingdom)
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Net diagrams for Norwegian vessels notified for krill fishery in 2015/16 – Notification ID 86750, 86751, 86780 and 86781
Abstract: In accordance with CM 21-03, Annex 21-03 A, attached are the net diagrams and marine ... mammal exclusion device diagram referred to in the krill fishery notifications for 2015/16 submitted for ... Norway Title: Net diagrams for Norwegian vessels notified for krill fishery in 2015/16 – Notification ID ...
Meeting Document : WG-EMM-15/01 : Author(s): Delegation of Norway
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Progress report 1: Proposal for GEF (Global Environment Facility) funding to support capacity building in the GEF-eligible CCAMLR Members
Abstract: In 2014, the Scientific Committee endorsed a proposal from South Africa that the ... build capacity among GEF-eligible CCAMLR Member countries to strengthen their participation in CCAMLR ... (Global Environment Facility) funding to support capacity building in the GEF-eligible CCAMLR Members ...
Meeting Document : WG-EMM-15/15 Rev. 1 : Author(s): CCAMLR Secretariat
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Discards in Antarctic fisheries
Abstract: Fisheries discards have not been defined in a generally accepted form. The specialized ... discards in CCAMLR fisheries is presented and the need to define the terms related with the observation and ... monitoring of discards is highlighted. Author(s): E. Marschoff and J.A. Serra Title: Discards in Antarctic ...
Meeting Document : WS-SISO-17/02 : Author(s): E. Marschoff and J.A. Serra