Результаты поиска
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Non-native Species in the Antarctic: Report of a Workshop
south of 60° South, including, for example, male and female specimens of the North Atlantic Spider crab ...
Meeting Document : SC-CAMLR-XXV/BG/21 : Автор(ы): Delegation of New Zealand
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Mackerel icefish biomass and distribution on the results of acoustic survey carried out in February–March 2002
60% of biomass obtained from bottom trawling survey. In additional to the above-states estimates the ...
Meeting Document : WG-FSA-02/44 : Автор(ы): S.M. Kasatkina, V.Yu. Sunkovich, A.P. Malyshko and Zh.A. Frolkina
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Revised research plan for the 2016/17 toothfish fishery in Division 58.4.4b by Japan and France
research operation for the next fishing season with the same survey design and total sample size of 60 ...
Meeting Document : WG-FSA-16/33 Rev. 1 : Автор(ы): Delegations of Japan and France
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Ecological risk management and the fishery for Antarctic toothfish (Dissostichus mawsoni) in the Ross Sea, Antarctica
. Risks are considered in 4 categories: 1. Target species harvest: Risks of depletion of Antarctic ... species. 4. Exogenous effects: Risks of change in the marine ecosystem due to, or exacerbated by ...
Meeting Document : WG-EMM-07/24 : Автор(ы): M.H. Pinkerton, A. Dunn and S.M. Hanchet (New Zealand)
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Using production models to assess the stock of Paralomis spinosissima around South Georgia Island
constant recruitment; Model 3 contained a Beverton-Holt recruitment function, and Model 4 used a Ricker ... scales (about 4 mo. and 3600 n. mi.2). To extrapolate the estimated TAC to longer time periods ...
Meeting Document : WG-FSA-93/23 : Автор(ы): George Watters (USA)
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On the problem of by-catch of juvenile fish in krill fishery
mainly taken over depth ranges from 300 to 500 m and from 2 500 to 4 200 m. Most frequently observed ... over the bottom depth from 1 500 to 4 500 m. It was found that areas of maximum concentrations of ...
Meeting Document : WG-FSA-92/10 : Автор(ы): C.A. Pankratov and E.A. Pakhomov (Ukraine)
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A characterisation of the toothfish fishery in Subarea 48.6 from 2003/04 to 2011/12
species caught in the fishery over the period 2003-4 to 2011-12 are also presented. For the Antarctic ... from Japan (58%) and Rep. of Korea (31%) and to a lesser extent, from South Africa (7%) and Norway (4 ...
Meeting Document : WG-SAM-12/33 : Автор(ы): R. Wiff (Chile), M. Belchier (United Kingdom) and J. Arata (Chile)
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A characterisation of the toothfish fishery in Subarea 48.6 from 2003/04 to 2011/12
species caught in the fishery over the period 2003-4 to 2011-12 are also presented.. For the Antarctic ... from Japan (58%) and Rep. of Korea (31%) and to a lesser extent, from South Africa (7%) and Norway (4 ...
Meeting Document : WG-FSA-12/38 : Автор(ы): R. Wiff (Chile), M. Belchier (United Kingdom), J.C. Quiroz and J. Arata (Chile)
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Characterisation of the Antarctic polar frontal zone to the north of South Georgia in summer 1994
30 days suggested that the surface expression of the PF had shifted southward by approximately 35 km ...
Meeting Document : WG-EMM-97/40 : Автор(ы): Brandon, M.A., Trathan, P.N., Murphy, E.J.
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Network characterisation of the food-web of the Ross Sea, Antarctica
, i.e. the whole Ross Sea shelf and slope area, averaged over a typical year, and in 35 trophic groups ... mesozooplankton and benthic invertebrates. The biomass of top predators (trophic levels>4.5) is only 0.5% of ...
Meeting Document : WG-EMM-12/53 : Автор(ы): M.H. Pinkerton and J.M. Bradford-Grieve (New Zealand)
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