Résultats de la recherche

1. Seabird research at Cape Shirreff, Livingston Island, Antarctica, 2006/07

   penguins ate mainly Antarctic krill, with a strong component of juvenile krill in their diet samples ... higher than both last season and the past 10 year mean. Author(s):  R. Orben, S. Chisholm, A. Miller and ...

   Meeting Document : WG-EMM-07/P1 : Auteur(s): R. Orben, S. Chisholm, A. Miller and W.Z. Trivelpiece (USA)

2. To the question for bioregionalisation of the Antarctic waters with ecosystem approach

   under the influence submarine topography. As a result of these general geological and oceanographic ... features of the Antarctic sphere, how we all very good know, we can identified a diversity of Insular ...

   Meeting Document : SC-CAMLR-XXV/BG/18 : Auteur(s): Delegation of Russia

3. Do Adélie penguin fledgling weights provide an index of prey availability?

   success with light fledglings. In other seasons, there was a disparity between breeding success and ... fledgling weight. For example, low breeding success could occur in a season with heavy fledglings associated ...

   Meeting Document : WG-EMM-05/21 : Auteur(s): L. Emmerson, C. Southwell and J. Clarke (Australia)

4. Shags in Antarctica: their feeding behaviour and ecological role in the marine food web.

   requirements at the nest increase, they increment the number but reduce the duration of the feeding trips. A ... as regulators of populations of its main fish prey species that have a marked site fidelity. The ...

   Meeting Document : WG-FSA-05/P5 : Auteur(s): Casaux, R., Barrera-Oro, E.R.

5. First Annual Report of the CCAMLR Otolith Network, 2002

   ; Central Ageing Facility, Victoria Australia; and CQFE, each provided a sample of otoliths, processing and ... estimated. Instead, there appears from these data to be a broad consensus on the otolith micro-features that ...

   Meeting Document : WG-FSA-02/51

6. Morphometrics, maturity and movement of the Antarctic skates Amblyraja georgiana and Bathyraja eatonii in the Ross Sea

   . The regressions for these species should be used with caution. The length at 50% maturity for male A ... . georgiana is about 91 cm TL, and females appear to mature at a similar or slightly greater length. The ...

   Meeting Document : WG-FSA-02/42 : Auteur(s): M.P. Francis and N.W. McL. Smith (New Zealand)

7. Sources of variance in studies of krill population genetics

   Abstract:  There is a long-term interest in the population genetics of Antarctic krill species ... stocks of these species would affect the design of management strategies for conserving them. A recent ...

   Meeting Document : WG-EMM-01/12 : Auteur(s): S.N. Jarman and S. Nicol (Australia)

8. Changes in the diet of the South Georgia shag Phalacrocorax georgianus at the South Orkney Islands along four consecutive years

   fish populations, the comparison of our results with historical data may be indicating a recovery of G ... . gibberifrons in inshore waters around the archipelago. Author(s):  R. Casaux and A. Ramón (Argentina) Title ...

   Meeting Document : WG-EMM-00/8 : Auteur(s): R. Casaux and A. Ramón (Argentina)

9. Estimation of the fishery–krill–predator overlap

   fishery data, and a comparison between the three existing indices of fishery-krill-predator overlap used ... reduced overlap in Subarea 48.1 after 1990. The RPO and Schroeder index indicated a greater increase in ...

   Meeting Document : WG-EMM-99/11 : Auteur(s): Secretariat

10. Relationships of Antarctic krill (Euphausia superba Dana) variability with westerlies fluctuations and ozone depletion in the Antarctic Peninsula area

    before 1982/83 with abrupt ozone depletion. With a gentle-ascending gradient of ozone depletion, however ... , krill stock density seems to be slightly recovering year by year after 1990 indicated a minimum of it ...

    Meeting Document : WS-AREA 48-98/5 : Auteur(s): M. Naganobu, K. Kutsuwada, Y. Sasai and S. Taguchi (Japan)

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