Résultats de la recherche

1. Fishery Report: Champsocephalus gunnari Heard Island (Division 58.5.2)

   Increments in year 365 Years to project stock in simulation 2 Reasonable upper bound for annual F 5.0 ... % of the level that would occur in the absence of fishing within the two years following an abundance ... 20. The Working Group recalled that the current strategy of spreading catch over two years, while ... meeting the escapement rule, was to provide for two years of spawning (SC-CAMLR-XVI, Annex 5). The ...

   Document : Site Section: Publications

2. Commentaires et propositions concernant la mise en place de procédures de gestion de la pêcherie de krill dans la zone de la convention de la CCAMLR

   recent years.  An integral part of developing an FBM should be studying the risks of impact that methods ... under development for spatially distributing the catch will have on the fleet's performance ... Abstract:  The development of a feedback management strategy for the krill fishery (feedback ... development of procedures for managing the krill fishery in the CCAMLR Convention Area Microsoft Word File:  r ...

   Meeting Document : SC-CAMLR-XXXIV/11 : Auteur(s): Делегация Российской Федерации

3. Preliminary results of RV Dmitriy Stefanov researches in the Antarctic area of the Atlantic Ocean in April 1992

   polygon of 30 x 30 miles in the fishing area northwestward of Coronation Island in 18-22 April,1992. The ... were obtained. The balance of krill transport from and into the polygon was calculated. The first two ... dublicates revealed the krill accumulation in the contour, and the second two showed the loss. The ... collect data on size and age composition of icefish, champsocephalus gunnari, green notothenia and ...

   Meeting Document : WG-CEMP-92/33 : Auteur(s): L.G. Maklygin, V.N. Shnar, A.V. Remeslo, A.P. Malyshko, I.A. Trunov, I.A. Barabanov, V.P. Shopov (Russian Federation) and A.G. Shepelev (Ukraine)

4. Report of the first SCAR-CCAMLR Joint Action Group meeting

   topics/issues that are of common interest to SCAR and CCAMLR that could form an agenda for more effective ... SCAR and CCAMLR might implement to work together in a more strategic manner and identifying a series of ...

   Meeting Document : WG-EMM-13/16 : Auteur(s): CCAMLR Secretariat and SCAR Executive Office

5. Biodiversity of the benthos off Kerguelen Islands: overview and perspectives

   have been neglected and understudied during the last 30 years. The Kerguelen Plateau, situated at the ... Abstract:  The Kerguelen Plateau possesses a very diverse benthic fauna. Over the years, the ... climate forcing on coastal benthic assemblages; (2) assess the benthic community changes in relation to ...

   Meeting Document : WS-MPA-11/P03 : Auteur(s): N. Améziane, M. Eléaume, L.G. Hemery, F. Monniot, A. Hemery, M. Hautecoeur and A. Dettaï

6. Seabird mortality in the Patagonian toothfish longline fishery around the Prince Edward Islands, 1996–2000

   Abstract:  Sanctioned longline fishing for Patagonian toothfish around the Prince Edward Islands ... , Unregulated and Unreported (IUU) fishing. Independent fishery observers accompanied all but two sanctioned ... killed species. However, during the first year, when lines were set during the day and night, a ... on seabirds. Overall, white-chinned petrels Procellaria aequinoctalis were by far the most frequently ...

   Meeting Document : WG-FSA-01/8 : Auteur(s): D.C. Nel, P.G. Ryan and B.P. Watkins (South Africa)

7. A review and update of krill biomass trends in the South Shetland Islands, Antarctica, using the simplified stochastic wave born approximation

   compared. Biomass estimates from the two algorithms are highly correlated (>0.95), with identical CV’s ... of analysis, to better account for process and model error structure, now that a physically based ... (Euphausia superba) between 1997 and present. Over the last five years proportional recruitment as been ... . Use of acoustic windows based on the range of krill size increases variability in biomass estimates ...

   Meeting Document : WG-EMM-06/32 : Auteur(s): C.S. Reiss and A.M. Cossio (USA)

8. Fishery Report: Champsocephalus gunnari Heard Island (Division 58.5.2)

   would occur in the absence of fishing within the two years following an abundance biomass estimate ... . Weighted Frequency (proportion of the catch) Le ng th (c m ) 10 20 30 40 50 1996/971997/981998 ... observed in the current year, no assessment has been conducted for the Shell Bank stock since the 2007/08 ... -mass ‘a’ 2.629E-10 kg/mm Length-to-mass ‘b’ 3.515 Standing stock 10. Similar to last year, an ...

   Document : Site Section: Publications

9. Stable isotope analysis of tissue samples to investigate trophic linkages of Antarctic toothfish (Dissostichus mawsoni) in the Ross and Amundsen Sea regions

   , but δ 13 C for toothfish were similar in the two areas. The reason for this difference is as yet ... there for less than a year.   Author(s):  M.H. Pinkerton, S.J Bury, J.C.S. Brown, J. Forman and A ... N and fish length, region, and year: (1) on average, larger toothfish fed on prey of higher trophic ... analysed, but only from the Ross Sea region. Appropriate corrections were made to account for the effect of ...

   Meeting Document : WG-EMM-14/50 : Auteur(s): M.H. Pinkerton, S.J Bury, J.C.S. Brown, J. Forman and A. Kilimnik (New Zealand)

10. Diseases outbreak threatens Southern Ocean albatrosses

    for the Southern Ocean environment is today considered to be fishing activities, and especially ... controversial long-lining that is assumed to be the cause for the major decline of albatrosses and petrels ... observed recently. Here we show that two highly pathogenic diseases (worldwide spreading avian cholera ... world raises major concern for the conservation of the Southern Ocean environment. Author(s):  H ...

    Meeting Document : WG-EMM-03/32 : Auteur(s): H. Weimerskirch (France)

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