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Комиссия по сохранению морских живых ресурсов Антарктики

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  • 《农业农村部:2025年全国农作物 耕种收综合机械化率达到75%》
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  1. A comparison of acoustic targets at South Georgia and the South Orkney Islands during a season of profound krill scarcity

    Abstract:  Dual frequency (38 and 120 kHz) acoustic surveys of shelf-break regions in the vicinity of Willis Islands, South Georgia and Coronation Island, South Orkneys, both in the Atlantic sector of the Southern Ocean, were carried out from RRS lames Clark Ross during January 1994. Difference in

    Meeting Document : WG-EMM-95/75 : Автор(ы): Watkins, J.L., Brierley, A.S.

  2. Otolith chemistry reveals local population structure of Antarctic toothfish (Dissostichus mawsoni) within the CCAMLR Subarea 48.6

    Abstract:  Antarctic toothfish Dissostichus mawsoni is an important fish species with ecological and economical value and that distributed in the high latitude of the Southern Ocean. The CCAMLR subarea 48.6 is one of an important fishing zone, however, the local population structure of D. mawsoni

    Meeting Document : WG-FSA-18/75 : Автор(ы): L. Wei, G.P. Zhu, S. Somhlaba, X.Y. Yu and M. Duan

  3. Otolith microstructure of juvenile fish, the first annulus radius and pelagic stage duration of icefish Champsocephalus gunnari (Channichthyidae) in the South Georgia area

    Abstract:  On the basis of the results of the trawl-acoustic survey in February-March 2002, the microstructure analysis of otoliths of juvenile icefish of 5.5-13.3 cm in length was carried out. Fish studied represent a mixture of two year-classes of 1999-2000 and 2000-2001. The mean width of the

    Meeting Document : WG-FSA-03/75 Rev. 1 : Автор(ы): L.V. Shcherbich (Russia)

  4. An examination of latitudinal variation in the growth rates of Antarctic toothfish (Dissostichus mawsoni) in the Ross Sea

    . mawsoni between 62.5° and 75° S. However, fish between the ages of 6 and 15 years in the southernmost zone ... (75–78° S) are, on average, significantly smaller at age than those in the more northern zones. There ...

    Meeting Document : WG-FSA-03/30 : Автор(ы): P.L. Horn (New Zealand)

  5. Community Structure of copepods in epipelagic layers in the Ross Sea and neighboring waters

    the Ross Sea (175°E; north of 72°S, 170°W; north of 75°S) was characterized by high abundance (22.6 ... ; south of 72°S, 170°W; south of 75°S) were characterized with low abundances (2.6-5.2; mean 3.6 inds ...

    Meeting Document : WG-EMM-08/36 : Автор(ы): Y. Watanabe, S. Sawamoto, T. Ishimaru and M. Naganobu (Japan)

  6. A RISK ASSESSMENT TO ADVISE ON STRATEGIES FOR SUBDIVIDING A PRECAUTIONARY CATCH LIMIT AMONG SMALL-SCALE MANAGEMENT UNITS DURING STAGE 1 OF THE STAGED DEVELOPMENT OF THE KRILL FISHERY IN SUBAREAS 48.1, 48.2, AND 48.3.

    populations to 75% or less of the abundances that might occur in the absence of fishing; the risks of such ... (i.e., 0.15 x γ), implementation of Fishing Option 3 is unlikely to reduce predator populations to 75 ... will be reduced to 75% or less of the abundances that might occur in the absence of fishing. In fact ...

    Meeting Document : WG-EMM-08/30 : Автор(ы): G.M. Watters, J.T. Hinke (USA) and S. Hill (United Kingdom)

  7. ASSESSMENT OF PATAGONIAN TOOTHFISH POPULATION IN THE NORTH OF SUBAREA 48.4 USING DATA FROM A FOUR-YEAR TAGGING EXPERIMENT

    early closure of the fishery with only 58.9 t of the 75 t TAC of D. eleginoides taken; 2. The target ... in 2008/09, slightly under the target of 375 for the full 75 tonnes of catch; 3. There were 29 D ...

    Meeting Document : WG-FSA-09/17 : Автор(ы): J. Roberts and D.J. Agnew (United Kingdom)

  8. Revised biological parameters for the Antarctic skates Amblyraja georgiana and Bathyraja cf. eatonii from theRoss Sea

    of B. cf. eatonii, but it is probably around 65–75 cm for males and 70–80 cm for females. Reasonable ... point estimates are therefore 70 cm for males and 75 cm for females. Author(s):  M.P. Francis (New ...

    Meeting Document : WG-FSA-10/27 : Автор(ы): M.P. Francis (New Zealand)

  9. Proposal for an extension to the mark recapture experiment to estimate toothfish population size in Subarea 48.4

    the southern area of 48.4. 5. A catch limit of 75 tonnes is proposed for D. eleginoides the northern ... area, where D. mawsoni will remain a bycatch species. A combined catch limit of 75 tonnes is proposed ...

    Meeting Document : WG-FSA-08/46 : Автор(ы): J. Roberts and D. J. Agnew (UK)

  10. Exploratory longline fishing around the Kerguelen Islands (Division 58.5.1). Description of the fishing effort; catchability and target size of Dissostichus eleginoides

    about 2 400 to 3 600 straight hooks, which are from 61 to 75 mm in length. The bait used is either ... about 75%. The catch rate has been assessed as being about 10.9%, but this average is reduced by the ...

    Meeting Document : WG-FSA-92/31 Rev. 1 : Автор(ы): G. Duhamel (France)

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E-mail: ccamlr [at] ccamlr [dot] org
Телефон: +61 3 6210 1111
Факс: +61 3 6224 8744
Адрес: 181 Macquarie Street, Hobart, 7000, Tasmania, Australia

 

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