Résultats de la recherche

1. Rajid by-catch in the longline fishery for toothfish in Subarea 48.3

   from April to July 1999. The overall average catch rate of rays was 0.7/thousand hooks, compared with ... models demonstrated that there are significant differences between the catch rates of rays for different ...

   Meeting Document : WG-FSA-99/40 : Auteur(s): D.J. Agnew, J. Taylor and I. Everson (United Kingdom)

2. Summary of a three year mark-recapture experiment to estimate population size of Antarctic toothfish (Dissostichus mawsoni) in Southern Area of Statistical Subarea 48.4

   Abstract:  A three-year tagging experiment was initiated by the UK in 2008/09 fishing season with ... indicated that mean estimates of vulnerable biomass for D. mawsoni were similar across recapture years 2010 ...

   Meeting Document : WG-FSA-11/31 Rev. 2 : Auteur(s): R.C. Wakeford, J. Roberts and R.E. Mitchell (United Kingdom)

3. Recruitment of Antarctic krill (Euphausia superba) and possible causes for its variability

   environmental data indicate that good and poor year class success are directly and indirectly related to sea ice ... concentrations. No correlation is shown with upper water column temperature or krill stock/spawning stock size. A ...

   Meeting Document : WG-EMM-95/15 : Auteur(s): Siegel, V., Loeb, V.

4. Preliminary results of a feeding trial on the blue-eyed shag Phalacrocorax atriceps

   otolith-lengths. The shag produced a total of 16 pellets, with a frequency of 1 every 2.5 days. It ... that experimentally observed in other not antarctic shag species. Algae and ploychaetes were found in ...

   Meeting Document : WG-CEMP-94/29 : Auteur(s): R. Casaux, M. Favero, E. Barrera-Oro and P. Silva (Argentina)

5. Pup production and distribution of breeding Antarctic fur seals (Arctocephalus gazella) at South Georgia

   at the breeding grounds during the pupping period, together with corrections for the likelihood of a ... ) if it had been an average year. The annual increase from 1976/17 to 1990/91 was 9.8% which shows that ...

   Meeting Document : WG-CEMP-92/39 : Auteur(s): I.L. Boyd (United Kingdom)

6. Entanglement in man-made debris of Antarctic fur seals at Bird Island, South Georgia

   problem at South Georgia is similar to that with northern fur seals at the Pribilof Islands, where a ...

   Meeting Document : CCAMLR-VIII/BG/05 : Auteur(s): J.P. Croxall, S. Rodwell and I.P. Boyd (United Kingdom)

7. Research plan for the exploratory fisheries for Dissostichus spp. in Division 58.4.3a in 2014/15

   WG-FSA meeting. The stock size using the Petersen estimator was largely different from that using the ... methods was consistent with the observed number in 2013/14 season. However, the Petersen estimate was ...

   Meeting Document : WG-SAM-14/04 : Auteur(s): Delegation of Japan

8. Seasonal variation in the diet of Arctocephalus gazella at 25 de Mayo/King George Island, South Shetland Islands, Antarctica

   concluded that fur seals centred their foraging activity on a krill community and fish associated with krill ...

   Meeting Document : WG-EMM-15/37 : Auteur(s): A. Harrington, G.A. Daneri, A.R. Carlini, D.S. Reygert and A. Corbalán (Argentina)

9. Preliminary results on the distribution of fin whales on the northern Antarctic Peninsula

   total of 630 fin whale individuals were sighted within 287 groups that varied in size form 1 to 31 ... information we are generating with this research is essential for decision makers to consider management ...

   Meeting Document : WG-EMM-18/43 : Auteur(s): E. Seyboth, L. Dalla Rosa, G. Watters and E.R. Secchi

10. Draft Research and Monitoring Plan for the South Orkney Islands Southern Shelf Marine Protected Area (MPA Planning Domain 1, Subarea 48.2)

    Islands Southern Shelf MPA, with the aim of further harmonizing CM 91-03 and CM 91-04. The draft RMP is ... the SOI SS MPA are appended. We request that WG-EMM considers and provides advice to the Scientific ...

    Meeting Document : WG-EMM-2019/31 : Auteur(s): S.M. Grant and P.N. Trathan

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