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Trends of the Dissostichus eleginoides stock using the sequential population analysis (SPA) model in Subarea 48.3: 1992-1996
age data, for the evaluation of the state of the stock of Dissostichus eleginoides from the area 48.3 ... between 1992 to 1996. This, with the objective of knowing the results of management of this stock made ... under CCAMLR procedures. The model was programmed in a spreadsheet (Excel v.5) using the Solver function ... for the non-lineal calculus process. The application of this model, tuned by auxiliary information of ...
Meeting Document : SC-CAMLR-XV/BG/14 : Автор(ы): Delegation of Chile
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The state of exploited fish stocks in the Southern Ocean - a review
Abstract: Antarctic finfish resources have been subject to exploitation primarily by the Soviet ... Union since more than 20 years. The total yield from the Southern Ocean has been 2.85 million tonnes ... until the season 1989/90. About two thirds of the catches have been taken in the Atlantic Ocean sector ... (mainly South Georgia) while the remaining one third originated primarily from the Kerguelen waters in the ...
Meeting Document : SC-CAMLR-X/BG/13 : Автор(ы): Delegation of Germany
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Comparative biological characteristics of Electrona carlsbergi (Tåning) (Myctophidae) from the notal and Antarctic areas in the Southern Ocean Atlantic sector
Abstract: Some biological peculiarities of E. carlsbergi from the Antarctic and notal areas of ... the Southern Ocean Atlantic sector have been studied on the basis of the data for 1987-1989. Mean ... length of fish from the Antarctic area increased while drifting eastward in the Antarctic circumpolar ... analysed were at age 2 to the west of 35°W and 3 yr old specimens, the portion of which made up to 40% in ...
Meeting Document : WG-FSA-90/21 : Автор(ы): K.V. Gorchinsky, V.M. Kiseleva and A.A. Filin (USSR)
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An updated spatially explicit population dynamics operating model for Antarctic toothfish in the habitable depths of the Ross Sea region
model for Antarctic toothfish in the Ross Sea region, for a medium scale spatial resolution (189 spatial ... cells) covering the Ross Sea region. We build on the previous working medium-scale model in which the ... habitat for toothfish (120 cells – semi-restricted model). Model fits to the reproductive data were ... unsatisfactory in previous models, with a much flatter maturity ogive than that derived through histology. In the ...
Meeting Document : WG-SAM-14/31 : Автор(ы): S. Mormede, A. Dunn, S. Parker and S. Hanchet (New Zealand)
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Proposal by the Russian Federation to open Areas of Special Scientific Interest in three sectors of Antarctica in the CCAMLR Convention Area
Abstract: According to the Antarctic Treaty, which came into force in 1961, Antarctica is an area ... free from military and industrial activity. International cooperation is aimed at the development of ... scientific research and biological resources in the Southern Ocean. The regulations on such activities are ... set forth in the Convention on the Conservation of Antarctic Marine Living Resources and are governed ...
Meeting Document : CCAMLR-XXXIV/BG/22 : Автор(ы): Delegation of the Russian Federation
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New Zealand submission for the trial of the CCAMLR observer training program accreditation scheme
Abstract: In 2011, the Scientific Committee endorsed the procedure for training and accreditation ... presented in SC-CAMLR-XXX/08, and invited Members to participate in a trial of the initial review and ... technical peer review. These are described in Parts a–c of the proposed procedure for a CCAMLR observer ... training program accreditation scheme (COTPAS, SC-CAMLR-XXX, paragraphs 7.19 to 7.20, SC-CAMLR-XXX/8). The ...
Meeting Document : WG-FSA-17/41 : Автор(ы): A. Dunn, D. Kerrigan and A. McNabb
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Features of spatial and temporally distribution patterns of krill flux in the Scotia Sea: some comments on the development of a krill fishery management in Area 48.
Abstract: The spatial variability of krill flux in the Scotia Sea calculated by using the ... geostrophic method, is analysed. For this, CCAMLR-2000 international survey data was used. The analysis was ... carried out in the 0-500 m depth ranges 50 m layers. Water mass geostrophic circulation, spatial ... to the Scotia Sea, were a subject of study. It is clearly illustrated that the geostrophic krill ...
Meeting Document : WG-EMM-18/21 : Автор(ы): S. Kasatkina, V. Shnar and A. Malyshko
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Report of the Steering Committee for the WG-EMM Workshop on Plausible Ecosystem Models for Testing Approaches to Krill Management
Abstract: This paper reports on the intersessional activities of the Steering Committee of the ... “Workshop on plausible ecosystem models for testing approaches to krill management” in preparation for the ... workshop at WG-EMM 2004. The overarching Terms of Reference are (i) to review the approaches used to model ... marine ecosystems, (ii) to consider plausible operating models for the Antarctic marine ecosystem, and to ...
Meeting Document : WG-EMM-04/25
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The winter distribution of Adélie and chinstrap penguins from two breeding colonies in the South Shetland Islands of Antarctica
Abstract: Satellite telemetry was used to determine the winter movements and distributions of ... five chinstrap and six Adélie penguins from two breeding colonies in the South Shetland Islands ... , Antarctic Peninsula region during the 2000 and 2001-2002 austral winters, respectively. Three chinstrap ... followed for 5 months. Locations were obtained using the ARGOS satellite system and data analyses revealed ...
Meeting Document : WG-EMM-02/55 : Автор(ы): S.G. Trivelpiece and W.Z. Trivelpiece (USA)
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A proposal for large scale sampling of krill in the diet of predators across Area 48 to coincide with the CCAMLR synoptic survey
Abstract: There is a high degree of spatial and temporal variability in the population of ... Antarctic krill Euphausia superba across the Scotia Sea. Resolution of the spatial component of this ... variability requires a 'snapshot' of the krill population over the region (eg the CCAMLR B0 survey ... ) whereas temporal changes have been addressed using time-series of samples from the diet of predators. At ...
Meeting Document : WG-EMM-99/33 : Автор(ы): K. Reid (United Kingdom)
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