Résultats de la recherche

1. Summary of monitoring and research effort and preliminary results from the 2019 Scotia Sea krill monitoring survey with FV Cabo de Hornos

   . In addition, deployment of four acoustic moorings and 9 replicate measurements on board of krill ...

   Meeting Document : WG-EMM-2019/46 : Auteur(s): G. Skaret, M. Martinussen, G. McCallum, R. Pedersen, J. Rønning, A.L. Donoso, O.A. Bergstad and B.A. Krafft

2. Antarctic neritic krill Euphausia chrystallorophias: spatio-temporal distribution, growth and grazing rates

   summer l990/91 ranged from 52 to 471 ng (pigm)∙ind-1∙h-1 in adults and from 2.5 to 25.2 ng (pigm)∙ind-1∙h ... -1 in calyptopis III larvae. Total population impact on the phytoplankton stock varied between 160 ...

   Meeting Document : WG-Joint-94/10 : Auteur(s): E.A. Pakhomov (Ukraine) and R. Perissinotto (South Africa)

3. DISTRIBUTION AND BIOLOGY ON ANTARCTIC KING CRAB PARALOMIS FORMOSA CAUGHT AS BYCATCH IN FISHERY FOR TOOTHFISH (DISSOSTICHUS ELEGINOIDES) ON PATAGONIAN CONTINENTAL SLOPE

   , accordingly. Sex ratio was 1:1 in the period from April till May, and 2:1 in the period from June till ...

   Meeting Document : WG-FSA-09/30 : Auteur(s): Yu.V. Korzun (Ukraine)

4. AGE AND GROWTH OF SPINY ICEFISH, CHAENODRACO WILSONI REGAN, 1914, OFF JOINVILLE-D'URVILLE ISLANDS (ANTARCTIC PENINSULA)

   estimated age range was 1-5 for males and 1-4 for females of C. wilsoni. Applying the von Bertalanffy growth ... consisted mainly of adult specimens between 1 and 3 years of age, with very few older fish. Author(s):  M ...

   Meeting Document : WG-FSA-08/33 : Auteur(s): M. La Mesa, A. De Felice (Italy), C.D. Jones (USA) and K.-H. Kock (Germany)

5. GEF proposal – progress report 2

   (SC-CAMLR-XXXIII, paragraph 10.30).  This report updates progress report 1 presented to WG-EMM-15 (WG ... -EMM-15/15 Rev. 1 – revised text highlighted). Author(s):  CCAMLR Secretariat Title:  GEF proposal ...

   Meeting Document : SC-CAMLR-XXXIV/BG/24 : Auteur(s): CCAMLR Secretariat

6. Swimming speed and allocation of time during the dive cycle of Antarctic fur seals

   foraging at sea. Mean swimming speeds during diving ranged from 1.32 to 1.99 ms-1 and 90% of diving ... swimming speeds within individuals were between 1 and 2.5 ms-1. This represented a narrower range of speed ...

   Meeting Document : WG-EMM-95/25 : Auteur(s): Bevan, R.M., Boyd, I.L., Reid, K.

7. Towards the development of a stock assessment for Patagonian toothfish in Division 58.4.4, SSRU C on Ob and Lena Banks

   , which is unlikely. Therefore, model where all of the YCS are fixed at 1 should be considered next time ... for much longer (e.g. 10e6 iterations), and subsampled less frequently. The MCMC estimate of B 0 was 1 ... 455 tonnes, and current biomass was 1 275 tonnes (87.6 % of B 0). An additional uncertainty in the ...

   Meeting Document : WG-FSA-12/59 : Auteur(s): K. Taki (Japan)

8. CCAMLR fisheries: 2006 update

   /BG/1 rev.1 (catches in the Convention Area) CCAMLR-XXV/16 (summary of notification for new and ...

   Meeting Document : WG-FSA-06/4 : Auteur(s): Secretariat

9. Informational report on research fishing for Dissostichus spp. in Subarea 48.1 by Ukraine in 2019

   purposes in the statistical subarea 48.1 on board of the fishing vessel “Calipso” (Fig. 1) (the shipowner ... -18/20 Rev.1. Author(s):  P. Zabroda, L. Pshenichnov and K. Demianenko Title:  Informational report on ...

   Meeting Document : WG-SAM-2019/33 : Auteur(s): P. Zabroda, L. Pshenichnov and K. Demianenko

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

    Abstract:  1. Although the development of fisheries for krill in the southern oceans has prompted ... with slopes less than 1; that is, reductions in reproductive success and parental survival are linear ... functions of krill catch but not 1:1. The reductions in offspring and parent survival are mainly determined ...

    Meeting Document : WG-EMM-96/20 : Auteur(s): Switzer, P.V., Mangel, M.

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