Результаты поиска

1. Revision of the fishery–foraging overlap model

   on Ecosystem Monitoring and Management and its Subgroup on Statistics in 1997. The review found that ... the index calculated in that model did not directly measure overlap between penguin foraging demands ... Secretariat was tasked with the revision of the model, including modifications to the model in terms of both ...

   Meeting Document : WG-EMM-98/05 : Автор(ы): Secretariat

2. Evaluation of populations of chinstrap and gentoo penguins at Cierva Cove (ASPA N° 132). Is this site an appropriate control area for non-fishing effects?

   48 that is, relatively speaking, lightly fished, we suggest that the Cierva Cove colonies provide an ... opportunity to explore how monitoring data can provide useful contrasts to other monitoring sites with more ...

   Meeting Document : WG-EMM-13/27 : Автор(ы): M.M. Santos, N.R. Coria, E. Barrera-Oro (Argentina) and J.T. Hinke (USA)

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

   encourage scientists that contribute to CCAMLR to participate in these activities with a view to improving ... 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

4. CPUEs and body length of Antarctic krill density during the 1997/98 season in Area 48

   Antarctic Peninsula, the modal size was approximately 50mm, with narrow size range. Around the South ... differed among the periods. In the north east of South Georgia, single mode (approx. 37-39mm) with narrow ... trend across time. The main reason for the variations of the CPUE among the vessels were thought to be ...

   Meeting Document : WG-EMM-99/48 : Автор(ы): S. Kawaguchi (Japan)

5. Report of vulnerable marine ecosystems in South Georgia Islands (CCAMLR Subarea 48.3) through research dredge sampling

   specific sampling performed with dredge. Two indicator taxonomic groups (Porifera and Ascidiacea) dominated ... here with previous reports in the same area. Thus, owing to high diversity and abundance of indicators ... taxa, at least six areas around South Georgias should be considered as VME to minimize the risks caused ...

   Meeting Document : WG-FSA-13/58 : Автор(ы): E. Gaitán, L. Schejter, D. Giberto, M. Escolar and C. Bremec (Argentina)

6. Research plan for exploratory fishing for toothfish (Dissostichus spp.) in 2015/16 in Division 58.4.1

   . Robust stock assessment and catch limits according to CCAMLR decision rules remain to be determined for ... this Division. In 2008, only one vessel, Tronio, has conducted research fishing in accordance with a ... with the other participants over the coming years in order to participate in the tagging program and ...

   Meeting Document : WG-SAM-15/16 : Автор(ы): Delegation of France

7. Revised research plan for the exploratory longline fishery for Dissostichus spp. in 2015/16 in Division 58.4.1

   . Robust stock assessment and catch limits according to CCAMLR decision rules remain to be determined for ... this Division. In 2008, only one vessel, Tronio, has conducted research fishing in accordance with a ... with the other participants over the coming years in order to participate in the tagging program and ...

   Meeting Document : WG-FSA-15/73 : Автор(ы): A. Rélot-Stirnemann (France)

8. Shags in Antarctica: their feeding behaviour and ecological role in the marine food web.

   competition. Like other sub-Antarctic shags, P. bransfieldensis and P. georgianus are bottom feeders that prey ... decade at several Antarctic localities; this phenomenon at the South Shetland Islands might be at least ... as regulators of populations of its main fish prey species that have a marked site fidelity. The ...

   Meeting Document : WG-FSA-05/P5 : Автор(ы): Casaux, R., Barrera-Oro, E.R.

9. Concordance of inter-annual fluctuations in densities of krill around South Georgia and Elephant Islands: biological evidence of same-year teleconnections across the Scotia Sea

   similarities suggests that densities of krill at both locations are directly linked, and may be impacted by the ... temporal and spatial scales. The observed concordance also implies that the pelagic ecosystems at these ...

   Meeting Document : WS-AREA 48-98/11 : Автор(ы): A.S. Brierley (UK), D.A. Demer, R.P. Hewitt (USA) and J.L. Watkins (UK)

10. Demersal fish communities in the Ross Sea region of Antarctica: comparisons between video and trawl survey methods

    the trawl than the video and biomass estimates were similar. We hypothesise that this pattern could ... result from size-specific depth preferences in Macrourus spp. and conclude that video and trawl methods ... provide complementary information and if used together could be effective in routine assessments of ...

    Meeting Document : WG-FSA-12/51 : Автор(ы): D.A. Bowden, S.M. Hanchet and P.M. Marriott (New Zealand)

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