Search results
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Trends of the Dissostichus eleginoides stock using the sequential population analysis (SPA) model in Subarea 48.3: 1992-1996
Abstract: This paper presents a model of Sequential Population Analysis (SPA), based in catch at ... under CCAMLR procedures. The model was programmed in a spreadsheet (Excel v.5) using the Solver function ... other hand, the descent trends in Total, Fishable and Spawning Biomass showed a stabilization during the ...
Meeting Document : SC-CAMLR-XV/BG/14 : Author(s): Delegation of Chile
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THE ISSUE OF NON-COMPLIANCE WITH CCAMLR TAGGING PROGRAM
(2007), “the Commission requested the Secretariat to annually prepare and submit a table for SCIC’s ... Assessment Report 2007 and discovered a high level of non-compliance. The lack of reliable information can ... conserving marine living resources. Australia considers that non-compliance with research obligations is a ...
Meeting Document : CCAMLR-XXVII/BG/22 : Author(s): Delegation of Australia
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An analysis of temporal variability in abundance, diversity and growth rates in the coastal ichthyoplankton assemblage of South Georgia (sub-Antarctic)
Abstract: Data from a seven-year (2002-2008) ichthyoplankton sampling programme in Cumberland Bay ... , representing a protracted spawning season, were observed to grow at different rates and this may be related to ... temperature and /or food availability. A comparison with historical growth data from South Georgia suggests ...
Meeting Document : WG-FSA-12/33 : Author(s): M. Belchier and J. Lawson (United Kingdom)
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Possible options for the future management of the Antarctic krill fishery in Subarea 48.2
Subarea 48.2 is to expand beyond its current level, a new experimental approach must be developed that ... experimental framework should be a CCAMLR community project involving as many Members as possible. This will be ... necessary if the experimental framework is to have a high probability of success. The proposed framework ...
Meeting Document : WG-EMM-16/18 : Author(s): P. Trathan, O.R. Godø and S. Hill
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Application of aerial photography for ecological survey and habitat management of Adélie penguins
taken with a drone had a higher resolution than those taken by helicopter, and in the drone images ... , but we filled the missing parts by using photographs taken by helicopter at a high altitude. By ...
Meeting Document : WG-EMM-18/38 : Author(s): J.-H. Kim, H.-C. Kim, J.-I. Kim, C.-U. Hyun, J.-W. Jung, Y.-S. Kim, H. Chung and H.C. Shin
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Density estimation of Antarctic krill (Euphausia superba) around South Shetland Island and Elephant Island (Subarea 48.1) using two frequencies with 38 and 120 kHz
software for swarm identification) and interval method based on distribution of (a) total krill AT and (b ... (a) total krill AT and 4.17 g/m 2 (CV=44.23%) applying (b) each transects krill AT using swarm ... integration method and 3.70 g/m 2 (CV=43.83%) applying (a) total krill AT and 3.49 g/m 2 (CV=43.60%) applying ...
Meeting Document : SG-ASAM-2019/03 Rev. 1 : Author(s): S. Choi, S. Chung, I. Han, W. Oh, D. An and K. Lee
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The CCAMLR Decision Rule, strengths and weaknesses
climate change induced variation in productivity, highlights a sensitivity that should be considered by ... Scientific Committee and its Working Groups. A development of the Decision Rule to include limit or target ... productivity. The modification could also provide a basis for the provision of catch advice where historic IUU ...
Meeting Document : SC-CAMLR-38/15 : Author(s): Delegation of the United Kingdom
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Aligning toothfish fishery status with the CCAMLR regulatory framework
communities. To mitigate this confusion, there is a need to realign the fishery status to be more consistent ... with the regulatory framework. This can be accomplished through developing and adopting a suite of ... fishery status based on their stage of development. Here, specific examples of toothfish fisheries with a ...
Meeting Document : WG-FSA-2019/66 : Author(s): C.D. Jones
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INFORMATION ON ILLEGAL FISHING IN STATISTICAL AREA 58 REPORT OF OBSERVATIONS AND INSPECTIONS IN THE CCAMLR AREA 2008/2009 SEASON (1 July 2008 – 15 August 2009)
. Although there has been a definite decline in sightings in winter 2008, an increase has nevertheless been ... , Galienni Spur, Williams Seamount) All IUU vessels observed seemed to be using gillnets. A number of them ... Member countries. A significant step forward in tactics aimed at deterring illicit operations has however ... been made this season through the completion of a CCAMLR inspection on board an NCP-IUU vessel with the ...
Meeting Document : CCAMLR-XXVIII/37 : Author(s): Delegation of France
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CCAMLR ecosystem monitoring and management: future work
process is due to the formulation of a management procedure, which has decision rules that specify how ... adopt a management procedure which has a great chance of maintaining ecological relationships and ... designing a monitoring program to detect the effects of fishing, and the types of procedures already ...
Meeting Document : WG-EMM-12/P05 : Author(s): A.J. Constable