Résultats de la recherche

1. Further improvements in data quality (short note)

   improve data quality: (1) validation of species’ spatial distributions; and (2) visualisation of data from ...

   Meeting Document : WG-SAM-10/05 : Auteur(s): Secretariat

2. Estimating fishing gear selectivity for trawlers using length-frequency data from concurrent commercial trawl and longline fishing for Patagonian toothfish in Division 58.5.2 and the ratio of their hazard functions

   where this ratio is less than 1 defines the upper-arm of the trawl gear selectivity function. This model ... fitted trawl gear selectivity function showed a decline from 100% to 1% selection for a corresponding ...

   Meeting Document : WG-FSA-06/35 : Auteur(s): S.G. Candy (Australia)

3. Growth models for D. eleginoides for the Heard Island plateau region (Division 58.5.2) calibrated from otolith-based length at age data and validated using mark-recapture data

   days was 36.6 mm yr-1 while that predicted from the 2-segment linear model for lengths above 557 mm was ... 37.6 mm yr-1. Mean annual relative growth rates for mark-recapture data corresponded most closely to ...

   Meeting Document : WG-FSA-05/64 Rev. 1 : Auteur(s): S.G. Candy, T. Lamb, A.J. Constable and R. Williams (Australia)

4. Results of the groundfish survey carried out in CCAMLR Subarea 48.3 in January 2010

   dominated the population, 2+ and 1+ sized fish were also present, and in larger proportions than in 2009. A ... mean biomass of 52,329 tonnes was estimated for mackerel icefish, with a lower 1-sided 95% CL of 24,334 ...

   Meeting Document : WG-FSA-10/38 : Auteur(s): R.E. Mitchell, M. Belchier, S. Gregory, L. Kenny, J. Nelson, J. Brown and L. Feathersone (UK)

5. Research plan for toothfish in Divisions 58.4.4a and 58.4.4b by Shinsei Maru No. 3 in 2012/13

   ) was larger than that (1 928 tonnes) estimated in the WG-FSA meeting in 2011 (SC-CAMLR XXX, Annext 4 ... research catch of approximately 55 tonnes. The estimate (1 086 tonnes) using CPUE comparison method was a ...

   Meeting Document : WG-SAM-12/17 : Auteur(s): Delegation of Japan

6. Report from a krill- focused survey with RV Kronprins Haakon and land-based predator work in Antarctica during 2018/19

   Abstract:  The primary objective for this krill research activity was twofold 1) to conduct a ... Planning Domain 1 encompasses the major krill fishing grounds. Thus, data supporting FBM are critical if ...

   Meeting Document : WG-EMM-2019/07 : Auteur(s): B. Krafft, K. Bakkeplass, T. Berge, M. Biuw, J. Erices, E. Jones, T. Knutsen, R. Kubilius, M. Kvalsund, U. Lindstrøm, G.J. Macaulay, A. Renner, A. Rey, H. Søiland, R. Wienerroither, H. Ahonen, J. Goto, N. Hoem, M. Huerta, J. Höfer, O. Iden, W. Jouanneau, L. Kruger, H. Liholt, A. Lowther, A. Makhado, M. Mestre, A. Narvestad, C. Oosthuisen, J. Rodrigues and R. Øyerhamn

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

   (paragraph 6.66 of SC-CAMLR-XXXII, ANNEX 6, 2013). As for the recommendation on east and west separation of ...

   Meeting Document : WG-FSA-14/20 : Auteur(s): Delegation of Japan

8. Revised research plan for the exploratory longline fishery for Dissostichus spp. in Subarea 58.4.1 in 2014/15

   paragraph of CM 24-01 and paragraph 6 (iii) of CM 21-02 to collect the catch and effort, CTD, tagged and ...

   Meeting Document : WG-FSA-14/38 : Auteur(s): Delegation of the Republic of Korea

9. A model at the level of the foraging trip for the indirect effects of krill (Euphausia superba) fisheries on krill predators

   success and parental survival are linear functions of krill catch, but not 1:1. The reductions in ...

   Meeting Document : WG-EMM-98/48 : Auteur(s): M. Mangel and P.V. Switzer (USA)

10. MODELING PREDATION BY TRANSIENT LEOPARD SEALS FOR AN ECOSYSTEM-BASED MANAGEMENT OF SOUTHERN OCEAN FISHERIES

    combine (1) a mark-recapture open-population model and individual identification data to assess seasonally ... suggest that: (1) rare apex predators like leopard seals may control, and may depend on, populations of ...

    Meeting Document : WG-EMM-09/P08 : Auteur(s): J. Forcada, D. Malone, J.A. Royle and I.J. Staniland

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