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Комиссия по сохранению морских живых ресурсов Антарктики

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  1. Size selectivity of the RMT8 plankton net and a commercial trawl for Antarctic krill

    Abstract:  Net selection of the scientific RMT8 plankton net and a commercial sized pelagic trawl has been studied. Selection curves indicate that krill length classes smaller 20 mm are underrepresented in the RMT8. For the commercial trawl with a liner mesh size of 12mm the length classes smaller

    Meeting Document : WG-EMM-07/28 : Автор(ы): V. Siegel (Germany)

  2. Histopathology of Antarctic krill (Euphausia superba) bearing black spots

    Abstract:  In Antarctic krill, Euphausia superba, sampled by a Japanese scientific observer onboard a krill fishing vessel in the winter of 2003 and 2006 in the South Georgia region, the Antarctic Ocean, approximately 2-5% of sub-samples of 100 krill bore small black spots. The black spots were

    Meeting Document : WG-EMM-07/29 : Автор(ы): S. Miwa, T. Kamaishi, T. Matsuyama, T. Hayashi and M. Naganobu (Japan)

  3. CCAMLR 2000 revisited

    Abstract:  The total abundance of krill in the Scotia Sea was estimated from an international echosounder and net survey (CCAMLR 2000) to be 44.3 million metric tons (Mt; CV=11.4%), prompting the Antarctic Treaty's Commission for the Conservation of Antarctic Marine Living Resources (CCAMLR)

    Meeting Document : WG-EMM-07/30 Rev. 1 : Автор(ы): D.A. Demer, A.M. Cossio and C.S. Reiss (USA)

  4. 2007 krill biomass update of the South Shetland and Elephant Island regions of Area 48

    Abstract:  Antarctic krill biomass trends in the South Shetland Island region of Area 48 are presented. Updated time series using the Stochastic Distorted Wave Born Approximation, and a dynamic?Sv krill delineation model are used to derive krill biomass. This paper provides updated (through summer

    Meeting Document : WG-EMM-07/31 : Автор(ы): C.S. Reiss and A.M. Cossio (USA)

  5. A guide to identification of fishes caught along with the Antarctic krill

    Abstract:  A field key to early life stages of Antarctic fish caught along with the Antarctic krill is produced. The key includes 8 families and 28 species mainly from the Atlantic sector of the Southern Ocean and uses distinguished characters which permit rapid field identification. In some cases,

    Meeting Document : WG-EMM-07/32 : Автор(ы): T. Iwami and M. Naganobu (Japan)

  6. Distribution and abundance of Antarctic krill (Euphausia superba) off East Antarctic (30–80°E) in January–March 2006

    Abstract:  Multifrequency echosounder data were collected during the 2006 BROKE-West summer survey of Division 58.4.2 for the purposes of estimating the unexploited biomass (B0) of Antarctic krill (Euphausia superba) and its associated coefficient of variance (CV). This paper updates the version

    Meeting Document : WG-EMM-07/33 : Автор(ы): T. Jarvis, N. Kelly, E. van Wijk, S. Kawaguchi and S. Nicol (Australia)

  7. Community structure of epipelagic macrozooplankton in the Ross Sea

    Abstract:  During the 9th research cruise of the R/V Kaiyo-maru, macrozooplankton samples were collected from three layers between the surface and 200 m with RMT 8m2 along the three longitudinal lines in the Ross Sea and neighboring waters. Biomass and abundance (number of individuals) were 0 ~ 32

    Meeting Document : WG-EMM-07/34 Rev. 1 : Автор(ы): Y. Watanabe, S. Sawamoto, T. Ishimaru and M. Naganobu (Japan)

  8. Seabird research at Cape Shirreff, Livingston Island, Antarctica, 2006/07

    Abstract:  Our tenth season of seabird research at Cape Shirreff allowed us to assess trends in penguin population size, as well as inter-annual variation in reproductive success, diet and foraging behavior. The gentoo breeding population has decreased marginally from the previous season and is the

    Meeting Document : WG-EMM-07/P1 : Автор(ы): R. Orben, S. Chisholm, A. Miller and W.Z. Trivelpiece (USA)

  9. Cycles of Euphausia superba recruitment evident in the diet of Pygoscelid penguins and net trawls in the South Shetland Islands, Antarctica

    Abstract:  Size and sex of Antarctic krill taken from chinstrap and gentoo penguin diet were compared to those from scientific net surveys in the South Shetland Islands from 1998-2006 in order to evaluate penguin diet as a sampling mechanism and to look at trends in krill populations. Both penguin

    Meeting Document : WG-EMM-07/P2 : Автор(ы): A. Miller and W. Trivelpiece (USA)

  10. Insights from the study of the last intact neritic marine ecosystem

    Abstract:  Frank, K.T. et al. (2007: Trends Ecol. Evol. 22, 236–242) provide interesting analysis, after compiling information from 19 subregions, on how the exploited shelf ecosystems of the North Atlantic are structured, either by predation (top down) or resource availability (bottom up),

    Meeting Document : WG-EMM-07/P3 : Автор(ы): D. Ainley

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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

 

Быстрые ссылки

  • Вакансии
  • Список действующих мер по сохранению 2024/25 г.
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Current and Upcoming Meetings

  • WG-SAM-2025
  • WG-ASAM-2025
  • WG-EMM-2025

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