Search results
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Joint Polish/American hydroacoustic survey of Elephant Island in the vicinity of King George Island, 1988
years survey. The total biomass in the vicinity of Elephant Island was estimated from 120 kHz data to be ... 260 k tons and that in the Bransfield Strait South of King George Island was 39 k tons for a total of ... 7,787 nm2) in the Bransfield Strait and the area North of King George Island and 309k tons (in 8,836 nm2 ... ) in the expanded area around Elephant Island. Author(s): United States of America Title: Joint ...
Meeting Document : SC-CAMLR-VII/BG/21 : Author(s): United States of America
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A proposed process for the management of model updates and software versions for stock assessment used within CCAMLR with the example of the CASAL software
Abstract: We propose a process by which to select the version of software generally used for ... stock assessments in CCAMLR, with the specific example of the CASAL software used for stock assessment ... . The latest published version of any stock assessment software approved by CCAMLR should be used by ... default, unless the latest development version is necessary, in which case it is the responsibility of the ...
Meeting Document : WG-SAM-14/32 : Author(s): S. Mormede and A. Dunn (New Zealand)
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Plan of research program of the Russian Federation in Subarea 48.5
presented by the Russian Federation was prepared in accordance with recommendations of the Scientific ... consideration of the Russian program could be continued after completing analysis of the data from f/v “Yantar ... of Conservation Measures …, 2014) do not prohibit conducting research and investigation in parallel ... as unrelated processes. Author(s): Delegation of the Russian Federation Title: Plan of research ...
Meeting Document : WG-FSA-15/29 : Author(s): Delegation of the Russian Federation
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DEVELOPING MODELS OF ANTARCTIC MARINE ECOSYSTEMS IN SUPPORT OF CCAMLR AND IWC
Abstract: Ecosystem models are being developed to explore a range of issues globally. This paper ... to the use of ecosystem models in CCAMLR and the IWC and a history of the developmental work in those ... organisations. It also provides an outline of the nature of modelling for these purposes and the general issues ... (Australia) Title: DEVELOPING MODELS OF ANTARCTIC MARINE ECOSYSTEMS IN SUPPORT OF CCAMLR AND IWC Approval ...
Meeting Document : WG-EMM-08/14 : Author(s): A. Constable (Australia)
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Analytical data on determination of reproductive potential of Antarctic toothfish D. mawsoni in the Pacific (SSRUs 88.1, 88.2, 88.3), Indian Ocean (SSRUs 58.4.1 и 58.4.2) and Atlantic (SSRU 48.6, 48.5) Antarctic areas
Abstract: Analytical data on determination of reproductive potential of Antarctic toothfish D ... 48.6, 48.5) Antarctic areas are presented. Morphological indices of females and males, indices of ... determination of reproductive potential of Antarctic toothfish D. mawsoni in the Pacific (SSRUs 88.1, 88.2, 88.3 ...
Meeting Document : WG-FSA-14/02 : Author(s): S.V. Piyanova and A.F. Petrov (Russia)
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A synoptic review of energetic requirements of southern ocean krill predators
Abstract: The purpose of this paper is to synthesize information on the energetics and food ... requirements of krill predators that may be in the most direct competition with the krill fishery. These krill ... compiled for each species. Estimates' of the amount of krill needed. to sustain individuals and/or ... review of energetic requirements of southern ocean krill predators Approval: Approved ...
Meeting Document : WG-EMM-96/19 : Author(s): Stansfield, A.M.
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Analysis and modelling of the Soviet Southern Ocean krill fleet, II: Estimating the number of concentrations and analytical justification for search data
used to estimate the number of Concentrations of krill (in the sense of Butterworth (1988), Mangel ... (1988)) in a given region of the southern ocean. Sample computations are performed, using data collected ... Africa) Title: Analysis and modelling of the Soviet Southern Ocean krill fleet, II: Estimating the ... number of concentrations and analytical justification for search data Approval: Approved ...
Meeting Document : WS-KCPUE-89/06 : Author(s): M. Mangel (South Africa)
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Rationale, structure and current templates of the Ecosystem, Productivity, Ocean, Climate (EPOC) modelling framework to support evaluation of strategies to subdivide the Area 48 krill catch limit amongst small-scale management units
management units through a number of workshops. Computer simulations are being used by WG-EMM to evaluate the ... costs and benefits to achieving conservation and fishery objectives of the six different strategies for ... environment for evaluating the strategies for subdividing the krill catch limit and, on the basis of these ... considerations, provides an update of the conceptual structure of EPOC and outlines the templates developed for ...
Meeting Document : WG-SAM-07/14 : Author(s): A. Constable (Australia)
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STRONG EFFECTS OF ENVIRONMENTAL CONDITIONS ON REPRODUCTIVE SUCCESS OF PENGUINS AT KING GEORGE ISLAND
Abstract: Generalized linear and additive models suggest that large proportions of inter-annual ... variability in the reproductive success of Adélie, gentoo, and chinstrap penguins can be explained by simple ... ice extent measured during the winter prior to breeding also appears to be an important predictor of ... of directional climate change on the future of reproductive success in monitored populations. Author ...
Meeting Document : WG-EMM-09/43 : Author(s): J. Hinke, C. Reiss and W. Trivelpiece (USA)
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VPA as one of the approaches for settling a problem of Patagonian toothfish, Dissostichus eleginoides, population quantity (Subarea 48.3, South Georgia)
to make coefficients of fishing mortality F more precise by using catch data on age groups without ... 1984 to 1994 revealed that at a level of M = 14, the mean value of F is 0.148, while the toothfish ... calculations of F by adjusting the catch database and using variable parameters of natural mortality and mean ... fish weight. Author(s): Shlyakhov, V.A. Title: VPA as one of the approaches for settling a problem of ...
Meeting Document : WG-FSA-95/14 : Author(s): Shlyakhov, V.A.