Resultados de la búsqueda

1. Estimation of krill biomass from an acoustic survey carried out in 1986, during a study of predator–prey interactions around the western end of South Georgia

   predators and their pelagic prey, was carried out in 1986 around the western end of South Georgia. This ... intensity in the shallower part of the area, so a method of post hoc stratification has been devised to ... an acoustic survey carried out in 1986, during a study of predator–prey interactions around the ...

   Meeting Document : WG-EMM-99/17 : Autor(es): C. Goss and S. Grant (United Kingdom)

2. Foraging ecology of grey-headed mollymawks at Marion Island in relation to longline fishing activity

   operations in the southern Indian Ocean. We studied the foraging ecology of breeding grey-headed mollymawks ... the island, in the Polar frontal and Antarctic zones. Short foraging trips (Author(s):  D.C. Nel, J.L ... :  Foraging ecology of grey-headed mollymawks at Marion Island in relation to longline fishing activity ...

   Meeting Document : WG-FSA-99/25 : Autor(es): D.C. Nel, J.L. Nel, P.G. Ryan, N.T.W. Klages (South Africa), R.P. Wilson (Germany) and G. Robertson (Australia)

3. About the fecundity of Patagonian toothfish (Dissostichus eleginoides) in Subarea 48.3 (around South Georgia)

   Georgia Island and Shag Rocks were studied. The absolute individual fecundity of toothfish in relation to ... by large eggs can be included in the fish group having a level of absolute fecundity and a low value ... of Patagonian toothfish (Dissostichus eleginoides) in Subarea 48.3 (around South Georgia) Approval ...

   Meeting Document : WG-FSA-98/13 : Autor(es): M.M. Nevinsky and A.N. Kozlov (Russia)

4. KRILL DENSITY ESTIMATES IN CCAMLR SUBAREA 48.6 BASED ON ACOUSTIC DATA COLLECTED DURING JANUARY–MARCH 2008

   S in the sparsely studied CCAMLR subarea 48.6. The mean density of Antarctic krill, integrated to ... 270 m depth was 4.42 g/m2. The krill were mainly found in strong aggregations and were patchily ... . Skaret, B.A. Krafft and R. Korneliussen (Norway) Title:  KRILL DENSITY ESTIMATES IN CCAMLR SUBAREA 48.6 ...

   Meeting Document : WG-EMM-09/45 : Autor(es): G. Skaret, B.A. Krafft and R. Korneliussen (Norway)

5. A shore-based randomised sampling design used in the artisanal longline fishery for Dissostichus eleginoides off central Chile

   from targetted individuals caught in the artisanal longline fishery for Dissostichus eleginoides off ... -hour periods. Compared to shipboard sampling, the design allowed more flexibility in allocation of ... -based randomised sampling design used in the artisanal longline fishery for Dissostichus eleginoides off ...

   Meeting Document : WG-FSA-96/54 : Autor(es): Rubilar, P., Ashford, J., Jones, C.

6. The importance of fish in the diet of the south polar skua Catharacta maccormicki at the South Shetland Islands, Antarctica

   analysis of the samples indicated that fish were the most frequent prey (100%) and also predominated in ... tenisoni) being E. antarctica the most important prey. The unexpected fish importance in the diet ... ., Casaux, R. Title:  The importance of fish in the diet of the south polar skua Catharacta maccormicki at ...

   Meeting Document : WG-EMM-96/32 : Autor(es): Montalti, D., Coria, N., Soave, G., Casaux, R.

7. Conversion Factors used for Patagonian toothfish in Division 58.5.1. and Subarea 58.6

   in terms of size, space and time. It also looks at the size of sub-sample used for conversion factor ... measurement in relation with the accuracy of weight estimated at sea. Author(s):  N. Gasco (France) Title ... :  Conversion Factors used for Patagonian toothfish in Division 58.5.1. and Subarea 58.6 Microsoft Word File ...

   Meeting Document : WG-FSA-15/77 : Autor(es): N. Gasco (France)

8. Observer coverage in CCAMLR krill fisheries from 2011 to 2015

   Abstract:  The issue of observer coverage in krill fisheries has been the subject of extensive ... past five years comparing the number of days of fishing conducted by vessels in the krill fleet, with ... :  Observer coverage in CCAMLR krill fisheries from 2011 to 2015 Approval:  Approved Secretariat Workflow ...

   Meeting Document : WG-EMM-16/11 : Autor(es): CCAMLR Secretariat

9. Developing a carbon-budget trophic model of the Ross Sea, Antarctica: work in progress

   organisms in the Ross Sea was used whenever available. Where no information in the literature was available ... explicit assumptions. The model is not complete, and should be considered a work in progress. A trial ... ) Title:  Developing a carbon-budget trophic model of the Ross Sea, Antarctica: work in progress Approval ...

   Meeting Document : WG-EMM-05/18 : Autor(es): M. Pinkerton, S. Hanchet, J. Bradford-Grieve and P. Wilson (New Zealand)

10. Structure and distribution of the slope fish community in the vicinity of the sub-Antarctic Prince Edward Archipelago

    investigated during the pilot survey conducted in April 2001 onboard fishing vessel MV Ibis. A total of 56 fish ... shifts in communities have occurred at 500-600 m and 800-900 m depth strata, which were probably ... exceptions most species occupy the fourth trophic level and are tertiary consumers. Wide variability in ... distribution of the slope fish community in the vicinity of the sub-Antarctic Prince Edward Archipelago ...

    Meeting Document : SC-CAMLR-XXIII/BG/20 : Autor(es): Delegation of South Africa

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