Search results
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A fish stock assessment survey design for Subarea 48.1
to allocate sampling effort among the three depth strata. One hundred and seventy six trawl stations ... effort among the three depth strata. One hundred and seventy six trawl stations are randomly selected ...
Meeting Document : WG-FSA-92/07 : Author(s): G. Watters (USA)
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Can the chemistry of otolith nuclei determine population structure of Patagonian toothfish Dissostichus eleginoides?
heterogeneity not previously detected, suggesting the possibility of more than one South American population ... not previously detected, suggesting the possibility of more than one South American population; and also ...
Meeting Document : WG-FSA-06/P2 : Author(s): Ashford, J.R., A.I. Arkhipkin and C.M. Jones
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Pursuit and polynyas in the Ross Sea, Antarctica
polynya existed in the inner area of the Ross Sea in November of the each year. The shape of the polynya ... years except 1982, 1988 and 1992. Author(s): M. Naganobu, T. Tanaka, Y. Okada, N. Kimura ... existed in the inner area of the Ross Sea in November of the each year. The shape of the polynya changed ... years except 1982, 1988 and 1992. ...
Meeting Document : WG-EMM-98/31 : Author(s): M. Naganobu, T. Tanaka, Y. Okada, N. Kimura and S. Matsumura (Japan)
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Cooperation between CCAMLR and CITES
Abstract: Information on cooperation between CCAMLR and CITES for the past three years ... Information on cooperation between CCAMLR and CITES for the past three years is summarised ...
Meeting Document : CCAMLR-XXV/BG/12 : Author(s): Secretariat
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Growth and shrinkage in Antarctic krill Euphausia superba is sex-dependent
shrink in the natural environment is lacking because winter data are difficult to obtain. One of the few ... in the natural environment is lacking because winter data are difficult to obtain. One of the few sources ... carried out in this region at other times of the year. Our analyses revealed body-length shrinkage ... carried out in this region at other times of the year. Our analyses revealed body-length shrinkage ...
Meeting Document : WG-EMM-16/P04 : Author(s): G. Tarling, S. Hill, H. Peat, S. Fielding, C. Reiss and A. Atkinson
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KRILL FISHERY BEHAVIOUR IN THE 1999/2000 SEASON
mobile season in the last 10 years. Through the analysis of relation between catch level and vessel ... season in the last 10 years. Through the analysis of relation between catch level and vessel travel ...
Meeting Document : WG-EMM-08/40 : Author(s): S. Kawaguchi (Australia)
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Note on maturity of krill in relation to interannual fluctuations of food environment in the seas around the South Shetland Islands
. 5 years data from commercial krill trawlers indicates that percentages of occurrence of gravid female ... than 2um was high, feeding activity of krill was also high in the natural environment. 5 years data ...
Meeting Document : WG-KRILL-93/27 : Author(s): M. Naganobu and S. Kawaguchi (Japan)
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Refinements to the strategy for managing depleted fish stocks based on CCAMLR objectives
to recover to levels near those giving greatest net annual increment within two to three decades ... a policy of F0.1 will not always lead to stock recovery in two to three decades, and hence that additional ... to levels near those giving greatest net annual increment within two to three decades is illustrated ... will not always lead to stock recovery in two to three decades, and hence that additional management policies ...
Meeting Document : SC-CAMLR-IX/BG/14 : Author(s): Delegation of Australia
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Realization of the Marine Protected Area network in the Akademik Vernadsky Station region
a survey of the two already proposed MPAs was provided. For a further development of Marine Protected Area ... . Planned to research two areas: “Stella Creek” and “Skua Creek”. Author(s): A.Yu. Utevsky, E.I. Sennaya ... of the two already proposed MPAs was provided. For a further development of Marine Protected Area Network ... two areas: “Stella Creek” and “Skua Creek”. ...
Meeting Document : WG-EMM-14/41 : Author(s): A.Yu. Utevsky, E.I. Sennaya and M.Yu. Kolesnykova (Ukraine)
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Antarctic neritic krill Euphausia chrystallorophias: spatio-temporal distribution, growth and grazing rates
in the Prydz Bay region. Size frequency analysis indicated that the generation time was ~ 3 years in the Indian ... sector of the Southern Ocean. Total life span of E.crystallorophias may exceed 5 years in the Prydz Bay ... region and 4 years in the Cosmonaut Sea. Analysis of size distribution by sex showed that male ... for only 180 days per year, mean growth rates ranged from 0.070-0.075 to 0.019-0.022 mm per day during ...
Meeting Document : WG-Joint-94/10 : Author(s): E.A. Pakhomov (Ukraine) and R. Perissinotto (South Africa)