Résultats de la recherche
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Proposal for an experimental crab fishery in Subarea 48.3
Abstract: An experimental management strategy is proposed for the Paralomis spinosissima fishery ... if only one vessel participates. Author(s): George Watters (USA) Title: Proposal for an ... management strategy is designed for application on a per vessel basis (i.e. vessels may not "cooperate ... population dynamics of P. spinosissima, and consists of three phases to be conducted over a period of two ...
Meeting Document : WG-FSA-93/22 : Auteur(s): George Watters (USA)
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An integrated assessment model for Antarctic krill: progress update
for most combinations of samples grouped by year, area, and leg was somewhat lower when it was ... model estimates of total population abundance for most years and areas when the input data were based on ... data or net densities were used as model inputs for the biomass data, on how the biomass data were ... Abstract: Estimates of population parameters from different configurations of an integrated model ...
Meeting Document : WG-EMM-12/27 : Auteur(s): D. Kinzey, G. Watters and C. Reiss (USA)
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Preliminary analyses of an ectoparasite Eubrachiella antarctica as a marker for stock discrimination of Antarctic toothfish in the Ross Sea
set were examined for parasites in Small Scale Research Units (SSRUs) 88.1C, 88.2E and 88.2F; and two ... of an ectoparasite Eubrachiella antarctica as a marker for stock discrimination of Antarctic ... Abstract: This project evaluated the prevalence and intensity of an ectoparasite Eubrachiella ... antarctica as a marker for stock discrimination of Antarctic toothfish in the Ross Sea. New Zealand Ministry ...
Meeting Document : WG-FSA-06/28 : Auteur(s): P.J. Smith, A. McKenzie and L. Tubbs (New Zealand)
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An updated spatially explicit population dynamics operating model for Antarctic toothfish in the habitable depths of the Ross Sea region
Abstract: We present an updated spatially explicit age-structured population dynamics operating ... model for Antarctic toothfish in the Ross Sea region, for a medium scale spatial resolution (189 spatial ... habitat for toothfish (120 cells – semi-restricted model). Model fits to the reproductive data were ... previous model reproductive parameters (proportion maturing and proportion spawning) were derived from two ...
Meeting Document : WG-SAM-14/31 : Auteur(s): S. Mormede, A. Dunn, S. Parker and S. Hanchet (New Zealand)
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Declining trend in the abundance of fjord fish of the species Notothenia rossii marmorata and Notothenia gibberifrons observed at two localities of South Shetland Islands
., Moon Bay, in 1989. The analysis was based on the proportion of catches of the mentioned species in ... rossii marmorata and Notothenia gibberifrons from two localities of South Shetland Islands, is analyzed ... observed at two localities of South Shetland Islands Approval: Approved ...
Meeting Document : WG-FSA-90/14 : Auteur(s): E. Barrera-Oro and E. Marschoff (Argentina)
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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
Abstract: This paper presents an updated assessment for the Patagonian toothfish (Dissostichus ... from 2014 (complete) and 2015 (partial), (c) an updated growth model, (d) changes in priors for survey ... here. Author(s): P. Ziegler and D. Welsford (Australia) Title: An integrated stock assessment for the ... composition data to aid with the estimation of year class strength and selectivity functions of the trawl ...
Meeting Document : WG-FSA-15/52 : Auteur(s): P. Ziegler and D. Welsford (Australia)
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COMPARATIVE CHARACTERISTICS OF BASIC BIOLOGICAL PARAMETERS OF TWO TOOTHFISH SPECIES IN HIGH-LATITUDE SEAS OF THE ANTARCTIC
CHARACTERISTICS OF BASIC BIOLOGICAL PARAMETERS OF TWO TOOTHFISH SPECIES IN HIGH-LATITUDE SEAS OF THE ANTARCTIC ...
Meeting Document : WG-FSA-08/12 : Auteur(s): A.K. Zaytsev (Ukraine)
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Breeding biology of Adélie penguin (Pygoscelis adeliae) at Edmonson Point CEMP site (Ross Sea, Antarctica): report of the first five years
) Ecosystem Monitoring Program and data on the feeding ecology of the Adélie penguin. The rationale for the ... Abstract: During 1998/99 austral summer the Adélie penguin monitoring program was carried out for ... the fifth year. The study site was located in the Adélie penguin (Pygoscelis adeliae) colony of ... Edmonson Point (74°20'56.7" S, 165°08'10.03" E). The aim of this research was to obtain ...
Meeting Document : WG-EMM-99/60 : Auteur(s): S. Olmastroni, S. Corsolini, F. Pezzo, S. Focardi (Italy) and K. Kerry (Australia)
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An illustrative management procedure for exploring dynamic feedback in krill catch limit allocations among small-scale management units
purposes, it is assumed that two main sources of data will be available for use in a MP: (1) indices of ... D. Butterworth (South Africa) Title: An illustrative management procedure for exploring dynamic ... subdivision of the precautionary catch limit for krill among 15 small-scale management units (SSMUs) in the ... -species Operating Model (SMOM) developed in Plaganyi and Butterworth (2006) is used as an operating model ...
Meeting Document : WG-EMM-06/28 : Auteur(s): É. Plagányi and D. Butterworth (South Africa)
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Compliance requirements for an orderly development of the krill fishery
Compliance requirements for an orderly development of the krill fishery ...
Meeting Document : CCAMLR-XXVI/31 : Auteur(s): Delegation of Australia