Search results
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The demersal fish communities of the shelf and slope of South Georgia and Shag Rocks (CCAMLR Subarea 48.3)
Abstract: Analysis of catch data from a deepwater trawl survey conducted at South Georgia and Shag Rocks in 2003 indicate that depth and region have a marked influence over demersal fish community structure at South Georgia and Shag Rocks. Three distinct, depth stratified fish assemblages were
Meeting Document : WG-FSA-14/26 : Author(s): S. Gregory, M.A. Collins and M. Belchier (United Kingdom)
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Scientific background document in support of the development of a CCAMLR MPA in the Weddell Sea (Antarctica) – Version 2014
Abstract: Germany intends to present the Scientific Committee the background document that provides the scientific basis for the evaluation of marine protected areas (MPAs) in the Weddell Sea. Please note, that the current state of the background document presents a comprehensive yet incomplete
Meeting Document : SC-CAMLR-XXXIII/BG/02 : Author(s): Delegation of Germany
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Plans for a new international effort on the ecological assessment of interactions between krill and land-based predators in Area 48
Author(s): Delegations of the United Kingdom, Norway and the USA Title: Plans for a new international effort on the ecological assessment of interactions between krill and land-based predators in Area 48 Approval: Approved
Meeting Document : SC-CAMLR-XXXIII/BG/33 Rev. 1 : Author(s): Delegations of the United Kingdom, Norway and the USA
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Bridging the krill divide: understanding cross-sector objectives for krill fishing and conservation
Abstract: In June 2014, the ICED programme, the British Antarctic Survey and WWF co-hosted a two day workshop entitled “Understanding the objectives for krill fishing and conservation in the Scotia Sea and Antarctic Peninsula region” which involved participants from the science, conservation, and
Meeting Document : SC-CAMLR-XXXIII/BG/34 : Author(s): United Kingdom, Norway, Chile, ASOC and ARK
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A Petersen tag-recapture preliminary population assessment of Antarctic toothfish in CCAMLR Subarea 48.4 based on data for the 2009–2014 fishing seasons
Abstract: The stock of Antarctic toothfish (D. mawsoni) in CCAMLR subarea 48.4 was estimated from tagging returns to be 1,027 tonnes during the 2013/14 season. In previous years the harvest rate used for Patagonian toothfish (D. eleginoides) in Subarea 48.3 (γ = 0.038) has been used as a
Meeting Document : WG-FSA-14/30 Rev. 1 : Author(s): V. Laptikhovsky, R. Scott, M. Söffker, T. Earl and C. Darby (United Kingdom)
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ARK Workshop for Krill Fishery Representatives and the Scientific Community to Share Information on Krill (5 and 6 July 2014, Punta Arenas, Chile)
Author(s): Submitted by ARK Title: ARK Workshop for Krill Fishery Representatives and the Scientific Community to Share Information on Krill (5 and 6 July 2014, Punta Arenas, Chile) Approval: Approved
Meeting Document : SC-CAMLR-XXXIII/BG/21 : Author(s): Submitted by ARK
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Global MPAs and marine reserves: lessons learned and implications for CCAMLR
Abstract: Policymakers and marine managers are increasingly using MPAs and marine reserves to achieve better conservation outcomes for marine areas. As these areas grow in number, it is important to analyze whether they are in fact achieving their desired outcomes and what factors led to their
Meeting Document : CCAMLR-XXXIII/BG/20 : Author(s): Submitted by ASOC
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Krill: the power lunch of Antarctica
Abstract: For several years, ASOC has been calling for improved management of Antarctic krill fisheries. In this paper, ASOC urges CCAMLR to continue to work towards requiring 100% scientific observer coverage on board krill vessels, identifying priority objectives for research and development in
Meeting Document : CCAMLR-XXXIII/BG/25 : Author(s): Submitted by ASOC
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A perspective on steepness, reference points, and stock assessment
Abstract: We provide a perspective on steepness, reference points for fishery management, and stock assessment. We first review published data and give new results showing that key reference points are fixed when steepness and other life history parameters are fixed in stock assessments using a
Meeting Document : WG-FSA-14/P05 : Author(s): M. Mangel, A.D. MacCall, J. Brodziak, E.J. Dick, R.E. Forrest, R. Pourzand and S. Ralston
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A false positive in the CCAMLR tag overlap statistic arising from low catch volume and consequent limited sample size
Abstract: The draft CCAMLR compliance report has recorded that when fishing in Subarea 88.2 in 2013/14 the vessel Argos Georgia achieved a tag overlap statistic of 52% rather than the required minimum of 60% as specified in CM 41-01. A review of the data indicates that the number of fish tagged
Meeting Document : WG-FSA-14/31 : Author(s): C. Darby (United Kingdom)