Résultats de la recherche

1. TROPHIC OVERLAP OF WEDDELL SEALS (LEPTONYCHOTES WEDDELLI) AND ANTARCTIC TOOTHFISH (DISSOSTICHUS MAWSONI) IN THE ROSS SEA, ANTARCTICA

   evidence that Antarctic toothfish have lower densities near to seal breeding colonies in McMurdo Sound than ... region suggest that toothfish are a significant prey item for Weddell seals. • In contrast, research ... using seal stomach contents, vomit and scats provides no evidence that Weddell seals consume toothfish ... at all. Diver observations suggest that seals may feed selectively on only parts of toothfish so that ...

   Meeting Document : WG-EMM-08/43 : Auteur(s): M.H. Pinkerton, A. Dunn and S.M. Hanchet (New Zealand)

2. Preliminary investigation of fish movement in Subarea 48.6

   Author(s):  S. Somhlaba, R. Leslie, T. Okuda, T. Ichii and D. Yemane Title:  Preliminary ...

   Meeting Document : WG-SAM-17/46 : Auteur(s): S. Somhlaba, R. Leslie, T. Okuda, T. Ichii and D. Yemane

3. Atlas of top predators from French Southern Territories in the Southern Indian Ocean

   that have to come on land to reproduce. Therefore, they are the only marine top predators that can be ... conservation of the ecosystem that will also be beneficial for many other species. In conclusion, although this ... seabirds and marine mammals forage. The first stage of most conservation planning is to identify areas that ... warrant protection (including areas that are already protected). The main criteria used to identify such ...

   Meeting Document : WG-EMM-16/42 : Auteur(s): K. Delord, C. Barbraud, C.-A. Bost, Y. Cherel,C. Guinet and H. Weimerskirch

4. Detecting trends in the krill fishery

   found that they are generally less accurate than will be necessary to detect trends in the future ... Abstract:  The development of the krill fishery can be monitored and predicted using a number of ... . Economic information on the krill fishery has been difficult to access in the past but will be necessary to ... developments that could later herald an expansion in krill fishing. Information on new products from the krill ...

   Meeting Document : WG-EMM-02/25 : Auteur(s): S. Nicol and J. Foster (Australia)

5. Towards developing diagnostics tools for fishery stock assessments

   integrated stock assessments used by CCAMLR. We further identify evaluations that could be undertaken when ... specified and fits the data adequately needs to be considered. This paper provides a platform for ... discussions about describing the characteristics and diagnostic information needs that are common to ... performing an assessment, as well as discuss statistical tools that will enable a more systematic evaluation ...

   Meeting Document : WG-SAM-15/26 : Auteur(s): P. Ziegler, P. Burch, A. Constable (Australia), C. Darby (United Kingdom), A. Dunn (New Zealand), C. Jones, D. Kinzey (USA), S. Mormede (New Zealand) and D. Welsford (Australia)

6. Evaluating MPA scenarios in Planning Domain 1 using a dynamic food-web model

   the Western Antarctic Peninsula that can be used to evaluate the potential impacts of various marine ... results indicate that protecting regions where krill are anticipated to concentrate in the future could ... around Elephant Island seems to benefit chinstrap penguins. We conclude that the most southern areas ... these southern areas may be particularly important for ensuring a positive outcome from the D1MPA ...

   Meeting Document : SC-CAMLR-XXXVII/BG/04 : Auteur(s): Delegation of the USA

7. Do fish prey size affect the foraging patterns and breeding output of the Antarctic shag Phalacrocorax bransfieldensis?

   number of specimens of the smallest fish species, Harpagifer antarcticus, consumed at that colony ... . Differences in the composition of the diet might be related to different foraging areas used by the shags ... at Py Point might be the difference in fish prey consumption between these and shags from Midas ... Island and Primavera Island. Present results suggest that the decline in the inshore populations of ...

   Meeting Document : WG-EMM-02/4 : Auteur(s): R. Casaux and A. Baroni (Argentina)

8. The plan for the 7th Antarctic research cruise by the RV Kaiyo Maru of the Japanese Fisheries Agency in 1994/95

   Author(s):  M. Naganobu, T. Ichii, S. Kawaguchi, T. Ogishima and Y. Takao (Japan) Title:  The plan ...

   Meeting Document : WG-Krill-94/27 : Auteur(s): M. Naganobu, T. Ichii, S. Kawaguchi, T. Ogishima and Y. Takao (Japan)

9. Proposal for extension of fishing season on the exploratory fishery for Dissostichus spp. in Statistical Subarea 48.6 in the 2004/05 season

   Abstract:  Based on the last year's record of the operation and the advice by WG-IMAF/WG-FSA ...

   Meeting Document : WG-FSA-04/18 : Auteur(s): Delegation of Japan

10. A meta-analysis of by-catch in the Ross Sea toothfish fishery

    essential to consider what additional factors need to be included in that analysis. This consideration ... vessels. This analysis indicated that, as expected, differences in this index arose due to gear and ... ) in the index from two groups of Members flagged vessels, that together contribute 84% of the haul by ... haul data. These differences do not appear to be explained by differences in gear or location and are ...

    Meeting Document : WG-FSA-15/04 Rev. 1 : Auteur(s): CCAMLR Secretariat

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