Résultats de la recherche
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How many krill should we measure?
Abstract: We have no standard as to how many krill we should measure to obtain reliable estimates on its body length distribution. Krill samples collected from layers in the northern waters of Livingston Island were used in this study to get fundamental information on this problem. Based on the
Meeting Document : WG-KRILL-90/26 : Auteur(s): Y. Endo (Japan)
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On the intensity of sampling krill trawl catches
Abstract: This paper uses actual krill length frequency data in an attempt to address the problem of determining adequate sample size to obtain representative krill length frequency distributions from commercial catches. In addition, the possible effect of two other factors (within-trawl
Meeting Document : WG-KRILL-90/27 : Auteur(s): D.G.M. Miller (South Africa)
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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
Meeting Document : WG-FSA-90/21 : Auteur(s): K.V. Gorchinsky, V.M. Kiseleva and A.A. Filin (USSR)
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Secretariat stock assessment software
Author(s): Secretariat Title: Secretariat stock assessment software Approval: Approved
Meeting Document : WG-FSA-90/22 : Auteur(s): Secretariat
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Codend selectivity in Champsocephalus gunnari fishery (available in Russian only)
Author(s): V.G. Bidenko (AtlantNIRO, USSR) Title: Codend selectivity in Champsocephalus gunnari fishery (available in Russian only) Approval: Approved
Meeting Document : WG-FSA-90/32 : Auteur(s): V.G. Bidenko (AtlantNIRO, USSR)
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Age determination of Champsocephalus gunnari taken from the South Georgia area in 1990 (available in Russian only)
Author(s): P.N. Kochkin (VNIRO, USSR) Title: Age determination of Champsocephalus gunnari taken from the South Georgia area in 1990 (available in Russian only) Approval: Approved
Meeting Document : WG-FSA-90/33 : Auteur(s): P.N. Kochkin (VNIRO, USSR)
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The state of Dissostichus eleginoides stock and TAC for 1990/91 in Subarea 48.3 (South Georgia)
Abstract: The paper “The state of Dissostichus eleginoides stock and TAC for it for 1990/91 season in S.Georgia area (48.3)” presents the data on main biological characteristics of this species (Patagonien Toothfish), caught using long-line bishing in shelf waters of Shag Rocks and S.Georgia.
Meeting Document : WG-FSA-90/34 : Auteur(s): K.V. Shust, P.S. Gasiukov, R.S. Dorovskikh and B.A. Kenzhin (VNIRO and AtlantNIRO, USSR)
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Is chick fledging weight a good index of food availability in seabird populations?
Author(s): T.D. Williams and J.P. Croxall (United Kingdom) Title: Is chick fledging weight a good index of food availability in seabird populations? Approval: Approved
Meeting Document : WG-CEMP-90/13 : Auteur(s): T.D. Williams and J.P. Croxall (United Kingdom)
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The gentoo penguin as a candidate species for the CCAMLR Ecosystem Monitoring Program
Abstract: Based on dietary and other biological information collected over several years at Bird Island, South Georgia and at the South Shetland Islands (both within Integrated Study Regions (ISR’s) of the CCAMLR Ecosystem Monitoring Programme (CEMP)), we suggest (and provide a full bibliography
Meeting Document : WG-CEMP-90/14 : Auteur(s): J.P. Croxall and T.D. Williams (United Kingdom)
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Chick growth and survival in gentoo penguins (Pygoscelis papua): role of hatching asynchrony and variation in food supply
Author(s): T.D. Williams and J.P. Croxall (United Kingdom) Title: Chick growth and survival in gentoo penguins (Pygoscelis papua): role of hatching asynchrony and variation in food supply Approval: Approved
Meeting Document : WG-CEMP-90/15 : Auteur(s): T.D. Williams and J.P. Croxall (United Kingdom)