Résultats de la recherche

1. 2006 assessment of the toothfish (Dissostichus eleginoides) resource in the Prince Edward Islands vicinity

   Abstract:  The ASPM assessment of the Prince Edward Islands toothfish resource by Brandão and ... to be taken by pots (which avoid the cetacean predation associated with longlining). Specific issues ...

   Meeting Document : WG-FSA-06/58 : Auteur(s): A. Brandão and D.S. Butterworth (South Africa)

2. Fishing ground selection in krill fishery: trends in its patterns across years, seasons, and nations

   seasonal SSMU selection were characterized by following the result of cluster analysis. Frequently used ... SSMUs did not always match the areas of high krill densities observed by scientific surveys, and ...

   Meeting Document : WG-EMM-05/28 : Auteur(s): S. Kawaguchi (Australia), K. Taki and M. Naganobu (Japan)

3. Stratification of catch-at-length data using tree based regression: an example using Antarctic toothfish (Dissostichus mawsoni) in the Ross Sea

   frequency data. The median lengths were weighted within the regression by the inverse of the variance ... , rather than giving equal weights to all tows. Two variables (depth and SSRU) were used by the tree ...

   Meeting Document : WG-FSA-SAM-05/8 : Auteur(s): N.L. Phillips, A. Dunn and S.M. Hanchet (New Zealand)

4. The diet of Antarctic fur seals, Arctocephalus gazella, at King George Island, during the summer–autumn period

   investigated at Stranger Point, King George Island, by scat analysis from February to April 1996. Overall ... ), followed by Cephalopods (12%). Myctophids constituted almost 90% of the fish predated, being Electrona ...

   Meeting Document : WG-EMM-04/4 : Auteur(s): G.A. Daneri, A.R. Carlini, C.M. Hernandez and A. Harrington (Argentina)

5. Modelling availability bias using existing time series count data: Adélie penguins as a case study

   sites in Antarctica during the breeding season are influenced by the date at which they are undertaken ... . A count of some attribute of the population on any date may therefore need to be adjusted by some ...

   Meeting Document : WG-EMM-04/54 : Auteur(s): L. Emmerson, B. Raymond and C. Southwell (Australia)

6. Review of identity and biology of species of the family Macrouridae, from the CCAMLR fishery in the Ross Sea, Antarctica

   ; 88.2 in 2002 were identified by observers and returned to New Zealand for subsequent confirmation of ... their identity by NIWA researchers. Two species were found, Macrourus whitsoni and M. holotrachys. A ...

   Meeting Document : WG-FSA-02/32 : Auteur(s): P.M. Marriott and P. McMillan (New Zealand)

7. Distribution of temperature, salinity, density and flow across the Drake Passage in December 1994

   across the Drake Passage. The seventh Antarctic Ocean Survey cruise by the R/V Kaiyo Maru of the Japanese ... recognized by a steep gradient in temperature was located between 58-00S and 59-00S. The Antarctic Surface ...

   Meeting Document : WG-EMM-01/30 : Auteur(s): M. Naganobu and K. Kutsuwada (Japan)

8. Variation in standing stock of the mackerel icefish Champsocephalus gunnari at South Georgia

   , but indirectly influenced by, krill availability. 4. Examination of food chain relationships indicates ... that predation by fur seals is likely to play a major role in the observed changes in C. gunnari ...

   Meeting Document : WG-FSA-99/63 : Auteur(s): I. Everson, G. Parkes (United Kingdom), K.-H. Kock (Germany) and I. Boyd (United Kingdom)

9. Some comments on the procedure of krill target strength assessment in echosurveys

   determined actually only by MSBS (or MVBSS) acoustic parameter distribution and independent on the midwater ... value but also krill biomass and abundance by length classes as well as other demographic researches of ...

   Meeting Document : WG-EMM-98/21 : Auteur(s): S.M. Kasatkina (Russia)

10. A circumpolar pelagic regionalisation of the Southern Ocean

    continents, the spatial scale of the patterns is finer, and is driven by variations in depth and sea ice. The ... fronts. Around islands and continents, the spatial scale of the patterns is finer, and is driven by ...

    Meeting Document : WS-MPA-11/06 : Auteur(s): B. Raymond (Australia)

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