Результаты поиска

1. Using stationary acoustic platforms to assess precision and accuracy of acoustical krill surveys

   the South Orkney Islands since 2014, and in this report some of these data have been analysed in order ... Abstract:  The current CCAMLR protocol specifies daytime acoustic sampling in order to avoid ... issues of krill migrating too close to the surface to be acoustically detected, as well as potential ... issues of diel changes in acoustic scattering strengths. However, due to logistic constraints, acoustic ...

   Meeting Document : WG-EMM-2019/32 : Автор(ы): T. Klevjer, G. Skaret and B.A. Krafft

2. Variation or reproductive performance of seabirds and seals at South Georgia, 1976–1986 and its implication for Southern Ocean monitoring studies

   Orkney Islands) are summarised and reviewed. Breeding success of the Wandering Albatross, which breeds in ... . The fluctuations in reproductive performance of the krill-eating, summer-breeding penguins at Signy ... Chinstraps, which suffered badly in 1980-81 and 1982-83) with the date of ice break-out in late spring ... , penguin and fur seal biology. The results are reviewed in terms of their suitability for detecting changes ...

   Meeting Document : WG-CEMP-87/13 : Автор(ы): J.P. Croxall, T.S. McCann, P.A. Prince and P. Rothery (United Kingdom)

3. Krill physiology and impact of temperature variations: a comparative approach

   Abstract:  The purpose of this "paper" is to present a research project in progress on ... quickly became essential for a better understanding of the mechanisms involved in relation to the ... 17 transcriptomes are already available), metabolomic and lipidomic approach in the frame of French ... the physiology of Antarctic krill, with a focus on the response to environmental temperature ...

   Meeting Document : WG-EMM-2019/70 : Автор(ы): J.-Y. Toullec and C.-Y. Lee

4. Short note: time series of Drake Passage Oscillation Index (DPOI) from 1952 to 2003, Antarctica

   Abstract:  An assessment of the environmental processes influencing variability in the recruitment ... krill recruitment and density in the Antarctic Peninsula area with an environmental factor; strength of ... and density of Antarctic krill (Euphausia superba DANA) is important as variability in krill stocks ... affects the Antarctic marine ecosystem as a whole. Naganobu et al. (1999) had assessed variability in ...

   Meeting Document : WG-EMM-03/46 : Автор(ы): M. Naganobu and K. Kutsuwada (Japan)

5. Analysis of anomalous CPUE data from data-poor exploratory fisheries

   Insung No. 7 while participating in CCAMLR exploratory fisheries. The operational characteristics of ... context to the more variable and anomalously high CPUEs of the two Korean ships the Insung No. 2 and the ... these ships showed distinct differences to the other ships that have participated in longline toothfish ... Delegation of the Republic of Korea Title:  Analysis of anomalous CPUE data from data-poor exploratory ...

   Meeting Document : WG-FSA-12/07 : Автор(ы): Secretariat and Delegation of the Republic of Korea

6. Biology and harvesting of Dissostichus eleginoides around Kerguelen Island (Division 58.5.1)

   of the Southern Ocean. In Division 58.5.1, a directed trawl fishery has been in operation since 1984 ... /85 and has expanded in the deep western sector of the Kerguelen shelf. This fishery harvests the sub ... Abstract:  Dissostichus eleginoides is becoming an increasingly important species in the fisheries ... -adult/adult part of the stock. Fishing effort and corresponding catches are very variable from one year ...

   Meeting Document : WG-FSA-91/09 : Автор(ы): G. Duhamel (France)

7. Satellite tracking of black-browed and light-mantled sooty albatrosses from Heard Island and potential interactions with fisheries

   foraged on the shelf break within 150 km of Heard Island, and focused 75% of their foraging time in waters ... a further 5% went beyond either EEZ into the high seas north and east of Heard Island. In contrast ... Abstract:  The purpose of this document is to inform CCAMLR of the results of a satellite tracking ... ). This was the first time the movements of either species from the island had been studied. Ten black ...

   Meeting Document : WG-FSA-05/14 : Автор(ы): K. Lawton, R. Kirkwood and G. Robertson (Australia)

8. Food consumption estimates of southern elephant seal females during their post-breeding aquatic phase at South Shetland Islands

   in a loss of 35% of the initial mass, comprising 63% of initial body fat and 20% of initial body ... at the beginning of lactation explained about 50% of the variation in the protein gained during the ... post-breeding phase. This might indicate the presence of a mechanism favouring an increase in lean ... energy gain during the post-breeding aquatic phase in Southern elephant seal females at Stranger Point ...

   Meeting Document : WG-EMM-04/33 : Автор(ы): A.R. Carlini, G.A. Daneri, M.E.I. Márquez (Argentina), H. Bornemann (Germany), H. Panarello, R. Casaux (Argentina), S. Ramdohr and J. Plötz (Germany)

9. On selectivity of commercial and research trawls when krill catching

   Abstract:  In the paper the attempt was made to compare selective features of several midwater ... krill trawls within the frame of krill density precise estimates provision problem in echo-surveys. The ... groups, and primarily in young krill assessment. Analysis of abundance biomass estimates on the basis of ... -Kidd research trawl IKTM) are presented. Selectivity differences of those trawls resulted in ...

   Meeting Document : WG-EMM-96/34 : Автор(ы): Kasatkina, S.M.

10. ICED workshop and conference session on Southern Ocean foodwebs and scenarios of change

    conference session in the near future in order to address these issues. The theme of the November 2013 ... session is “Detecting, projecting and managing the impacts of change in Southern Ocean ecosystems”. We ... ecosystems in order to help inform management of Southern Ocean fisheries. ICED will convene a workshop and ... workshop is “Southern Ocean food webs and scenarios of change”, and that of the June 2014 conference ...

    Meeting Document : WG-EMM-13/13 : Автор(ы): R.D. Cavanagh on behalf of the international ICED Scientific Steering Committee

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