Résultats de la recherche

1. The effects of CEMP monitoring procedures on Adelie penguin colonies

   foraging trip durations and reduced breeding success. Attachment for a single foraging trip post-hatching ... caused no significant increase in foraging trip durations nor any detectable effect on water turnover ...

   Meeting Document : WG-CEMP-93/19 : Auteur(s): J. Clarke, K. Kerry (Australia)

2. Density and abundance estimates of baleen whales recorded during the 2019 DY098 cruise in the Scotia Sea around South Georgia and the South Sandwich Islands

   Abstract:  We use cetacean sightings data collected from the northern and eastern Scotia Arc ... of 42.5°W in all water depths surveyed, with fin whales the next most commonly sighted species (53 ... estimated at 20,333 (95% CI 13,988-29,555) with all baleen whales estimated at 27,143 (95% CI 19,998-36,842 ... 7,818-15,178) with all baleen whales estimated at 20,699 (95% CI 16,027-26,732). Fin whale abundance ...

   Meeting Document : WG-EMM-2019/27 : Auteur(s): M. Baines, M. Reichelt, C. Lacey, S. Pinder, S. Fielding, N. Kelly, E. Murphy, P. Trathan and J.A. Jackson

3. Biomass/CCAMLR krill review

   , with particular emphasis being given to the First International BIOMASS Experiment (FIBEX) acoustic ... major predators, including Man, are considered. It is concluded that neither the production estimates ...

   Meeting Document : SC-CAMLR-VII/BG/39 : Auteur(s): D.G.M. Miller and I. Hampton (South Africa)

4. Informe sobre la operación del B/P nasero Viking Sky durante Setiembre–Octubre del 2001: Atlántico sudoccidental (latitudes 37°–38° sur y 42° sur) Área estadística 41

   ” performed this fishing trip between the 2 of september to the 11 of october of 2001, with a Scientific ... the toothfish using conic bottom fishing-traps with sardine and squid frozen bait. The F/V “Viking Sky ...

   Meeting Document : WG-FSA-02/66 : Auteur(s): O.D. Pin y H. Nión (Uruguay)

5. Revised research plan for the exploratory fisheries for Dissostichus spp. in Division 58.4.3a in 2014/15

   consistent with the observed number in 2013/14 season. However, these estimators were based on tags released ... ensured. We propose to set the sample size at current 32 tonnes for at least 3 years, which is likely to ...

   Meeting Document : WG-FSA-14/20 : Auteur(s): Delegation of Japan

6. Occurrence of Antarctic krill (Euphausia superba) concentrations in the vicinity of the South Shetland Islands: relationship to environmental parameters

   krill fishing ground in the Antarctic, during the 1990/1991 austral summer. From early to mid-summer ... water circulation in areas of krill concentrations was characterized by a sluggish current with eddies ... residence time for krill. Diatom abundance in both the frontal and inshore zones increased from early to mid ... -summer, improving krill feeding conditions. Gravid females were closely associated with the frontal zone ...

   Meeting Document : WG-EMM-98/18 : Auteur(s): T. Ichii, K. Kayatama, N. Obitsu, H. Ishii and M. Naganobu (Japan)

7. The Role of Fish as Predators of Krill (Euphausia superba) and Other Pelagic Resources in the Southern Ocean

   Abstract:  First attempts were made in the early 1980’s to estimate the krill and pelagic food ... -Antarctic Zone in the late 1980’s and early 1990’s when these areas were exploited commercially and a larger ... diets varies with time and location, and with the suite of prey types available in different regions in ...

   Meeting Document : CCAMLR-IWC-WS-08/09 : Auteur(s): Collins, M.A., Williams, R., Agnew, D.J., Kock, K.-H., Belchier, M., Shust, K.V., Welsford, D., Hanchet, S., Pshenichnov, L., Barrera-Oro, E.

8. Diurnal changes of some biological characteristics of Euphausia superba Dana in swarms (westward of the South Orkney Islands, 24 March to 18 June 1990 - based on data reported by biologist-observer)

   with drift of swarm, but not with progress of life cycle at winter postspawning non-feeding season ... . They hardly can be related also with selective stress of fishery activity upon larger specimens of E ... of swarms. When diurnal migration are absent (particularly at most later season) the diurnal changes ...

   Meeting Document : WG-KRILL-92/09 : Auteur(s): A.V. Vagin, R.R. Makarov and L.L. Menshenina (Russia)

9. Further development of the fishery plans

   established by the Scientific Committee and Commission. In recent years, Plans have been drafted for the krill ... and the information is now presented under 3 sections: 1. management measures and fishery requirements ... ; 2. operational aspect (i.e. “what really happened”); and 3. catches (STATLANT, fine-scale and in ...

   Meeting Document : WG-FSA-SAM-04/04 : Auteur(s): Secretariat

10. Background and criteria of establishment of Marine Protected Area (MPA) in the Weddell Sea

    Russian and German scientists in the eastern part of the Weddell Sea. Data on potentially valuable for ... commercial fishing species in the eastern part of the Weddell Sea collected by German investigators in 1979 ... -2014 in the eastern part of the Weddell Sea.   Author(s):  A.F. Petrov, V.A. Bizikov, K.V. Shust and ...

    Meeting Document : WG-EMM-14/23 : Auteur(s): A.F. Petrov, V.A. Bizikov, K.V. Shust and E.F. Uryupova (Russia)

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