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1. Important aspects of prey distribution for the formation of foraging areas of chinstrap penguins and Antarctic fur seals at Seal Island

   those of foraging slope/offshore are: 3) less patchy krill distribution, 4) shallow krill distribution ... , 5) larger krill size and 6) occurrence of energy-rich bioluminescing myctophid fish at night ... during pup-rearing period. It was suggested that important factors may be mainly 4) and 6). In conclusion ...

   Meeting Document : WG-EMM-97/28 : Автор(ы): Bengtson, J.L., Hiruki, L.M., Naganobu, M., Ichii, T., Meyer, W.R., Cameron, M.F., Boveng, P., Takao, T., Miura, A., Jansen, J.K., Kawaguchi, S., Hayashi, T.

2. Fatty acid signature analysis from the milk of Antarctic fur seals and southern elephant seals from South Georgia: implications for diet determination

   acids 16:4 n1, 18:2 n6, 18:4 n3, 18:4 n1 and 20:5 n3 and by higher levels of 18:0, 18:1 n9/ n11 (i.e. 18 ...

   Meeting Document : WG-EMM-99/44 : Автор(ы): D.J. Brown, I.L. Boyd, G.C. Cripps and P.J. Butler (United Kingdom)

3. Report of the international workshop on understanding living krill for improved management and stock assessment

   , Nagoya from 1-4 October 2002. 35 Participants from 5 nations (Japan, USA, Australia, Korea, Germany, and ...

   Meeting Document : WG-EMM-03/56 : Автор(ы): S. Kawaguchi (Australia) and M. Naganobu (Japan)

4. Demographic studies of Antarctic krill Euphausia superba Dana in the Cooperation and Cosmonaut Seas (Indian sector of the Southern Ocean)

   mortality rates. The duration of the life cycle of E.superba exceeded 5 years in the Cosmonaut Sea and 6 ... researchers in the Prydz Bay region for 1981-1985. In mid summer, E.superba of age 2+ to 4+ were predominant ... was clearly dominated by individuals of age 4+. The coefficients of natural mortality (M) of E.superba ...

   Meeting Document : WG-Krill-94/16 : Автор(ы): E.A. Pakhomov (Ukraine)

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

   tagging rate of 5 fish per tonne was exceeded by both vessels, with 344 D. eleginoides tagged and released ... . eleginoides tag returns in 2008/09, bringing the total from all seasons up to 54 tag recaptures; 4. A total of ... 12 D. mawsoni and 269 rajids were tagged in all seasons combined though none were recaptured; 5 ...

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

6. Variation in the distribution of Antarctic krill Euphausia superba around South Georgia

   probably 3+ and older (mean size 49.5 mm); cluster 4 and 5 were small krill, mostly year 1 + either with or ... island. Cluster analysis revealed that the length-frequency distributions could be grouped into 5 main ...

   Meeting Document : WG-EMM-97/47 : Автор(ы): Daly, H.I., Murray, A.W.A., Watkins, J.L.

7. Report of the UK groundfish survey at South Georgia (CCAMLR Subarea 48.3) in January 2017

   density was highest on the fishing grounds on the moraine banks of the NW stratum. 4. Clear regional ... krill was low (18%) whilst the amphipod Themisto sp. dominated diets (IRI% 77%). 5. Catches of juvenile ... 58-63cm (TL) indicating the presence of a cohort of 5+ fish. 6. Estimated biomass for the other ...

   Meeting Document : WG-FSA-17/44 : Автор(ы): M. Belchier, V. Foster, S. Gregory, S. Hill, V. Laptikhovsky, P. Lafite and L. Featherstone

8. Best practice seabird by-catch mitigation for Spanish-rig longline vessels with emphasis on line weighting regimes

   between weights on longlines (30 m, 40 m and 50 m) and mass of the weights (4 kg, 6 kg and 8 kg) on sink ... speed. In the weight-comparison trial 4 kg steel weights and 8 kg traditional weights sank at comparable ... propeller turbulence), b) use of 5-6 kg elliptical steel weights instead of traditional weights, c) limiting ... vessels?5 m either side of the position the hook line leaves the vessel and use of a ‘lazy’ line to ...

   Meeting Document : WG-FSA-06/22 : Автор(ы): G. Robertson (Australia), C.A. Moreno (Chile), B. Wienecke (Australia), P. Gandini (Argentina), G. McPherson (Australia) and J.-P. Seco Pon (Argentina)

9. Age-length key for Champsocephalus gunnari from Subarea 48.3; Holmberg survey, February 1995

   specimens (>34 cm) were scarce. Age groups 1-5 and 2-4 were well represented at South Georgia and Shag ...

   Meeting Document : WG-FSA-95/37 : Автор(ы): Casaux, R., Marschoff, E., Barrera-Oro, E.

10. Oceanographic study of the Subarea 48.6 with sea-surface temperature (SST) anomaly and vertical profile of sea temperature (PST)

      the  mixed  layer  depths  in  research  block5.  The  currents  around the research block 4 and 5 ...

    Meeting Document : WG-SAM-2019/16 : Автор(ы): T. Namba, R. Sarralde, T. Ichii, T. Okuda, S. Somhlaba and J. Pompert

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