Resultados de la búsqueda
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Development of the Southern Ocean Continuous Plankton Recorder survey
austral summers with 20, 31 and 26 tows, respectively. The 1999/2000 season included a unique, nearly ... very high abundance of zooplankton in the uppermost 20 m of the permanently open ocean zone between the ...
Meeting Document : WS-BSO-07/P4 : Autor(es): Hosie, G., M. Fukuchi and S. Kawaguchi
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Estimation of the incidental capture of seabird species in commercial fisheries in New Zealand waters, 2001/02
: 81 seabirds (c.v. = 4%) were estimated caught on chartered tuna longlines in southern waters; 20 ... aequinoctialis), 20% were white-capped albatrosses (Thalassarche steadi), and 15% were sooty shearwaters ...
Meeting Document : WG-FSA-04/56 : Autor(es): S.J. Baird (New Zealand)
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Seabird mortality in the longline fishery for Patagonian toothfish at the Prince Edward Islands: 1996–1997
(EEZ). However, the total fishing effort is estimated, based on landings, to be between 20 and 50 ... Macronectes spp. (4 %). Extrapolating to the total fishery suggests that between 5 000 and 20 000 birds were ...
Meeting Document : WG-FSA-97/51 : Autor(es): Boix-Hinzen, C., Enticott, J.W., Ryan, P.G., Wanless, R., Purves, M., Nel, D.C.
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ON INCIDENTAL MORTALITY OF ANTARCTIC KRILL AT KRILL FISHERY
low catchability, as a rule, 10-20%. The experiments showed that while percolated through large meshes ...
Meeting Document : WG-EMM-09/11 : Autor(es): L. Pshenichnov (Ukraine)
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Possible approach to krill movement estimation by hydroacoustic observations
-swarm distance (BSD) and between-clusters distance (BCD).For ocean current velocity- 20 sm/sec,ship ...
Meeting Document : WG-KRILL-91/28 : Autor(es): P.P. Fedulov (USSR)
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Catches of target species in the Convention Area
reported to 30 20 September 2018, are presented with dates of closures of fisheries implemented by the ...
Meeting Document : SC-CAMLR-XXXVII/BG/01 Rev. 4 : Autor(es): CCAMLR Secretariat
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Informational report on research fishing for Dissostichus spp. in Subarea 48.1 by Ukraine in 2019
-18/20 Rev.1. Author(s): P. Zabroda, L. Pshenichnov and K. Demianenko Title: Informational report on ...
Meeting Document : WG-SAM-2019/33 : Autor(es): P. Zabroda, L. Pshenichnov and K. Demianenko
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Report on the Workshop on the Incidental Mortality of Albatrosses Associated with Longline Fishing
Author(s): Delegation of Australia Title: Report on the Workshop on the Incidental Mortality of Albatrosses Associated with Longline Fishing Approval: Approved
Meeting Document : SC-CAMLR-XV/BG/20 Addendum : Autor(es): Delegation of Australia
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Evaluation of the results of trawl selectivity experiments by Poland and Spain in 1978/79 and 1986/87
Author(s): W. Ślósarczyk (Poland), E. Balguerías (Spain), K. Shust (USSR) and S. Iglesias (Spain) Title: Evaluation of the results of trawl selectivity experiments by Poland and Spain in 1978/79 and 1986/87 Approval: Approved
Meeting Document : SC-CAMLR-VIII/BG/20 Rev. 1 : Autor(es): W. Ślósarczyk (Poland), E. Balguerías (Spain), K. Shust (USSR) and S. Iglesias (Spain)
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Size selectivity of the RMT8 plankton net and a commercial trawl for Antarctic krill
has been studied. Selection curves indicate that krill length classes smaller 20 mm are ...
Meeting Document : WG-EMM-07/28 : Autor(es): V. Siegel (Germany)