Résultats de la recherche

1. Post-fledging and winter migration of Adélie penguins (Pygoscelis adeliae) in the Mawson region of east Antarctica

   fledglings departed from Béchervaise Island near Mawson station (67°35'S, 62°49'E) during late ...

   Meeting Document : WG-EMM-02/47 : Auteur(s): J. Clarke and K. Kerry (Australia), C. Fowler (USA), R. Lawless, S. Eberhard and R. Murphy (Australia)

2. An exact time of release and recapture stock assessment model applied to Macquarie Island Patagonian toothfish (Dissostichus eleginoides)

   abundance remaining in Aurora Trough was about 35% in the base-case model. In general, the selectivity model ...

   Meeting Document : WG-FSA-00/43 : Auteur(s): G. Tuck, W. de la Mare, W. Hearn, R. Williams, A. Smith, X. He and A. Constable (Australia)

3. Entanglement of Antarctic fur seals Arctocephalus gazella in man made debris at Bird Island, South Georgia during the 1998 winter and 1998/99 pup-rearing season

   since recording began. Polypropylene strap incidences have decreased slightly (35 %) since CCAMLR ...

   Meeting Document : SC-CAMLR-XVIII/BG/05 : Auteur(s): Delegation of the United Kingdom

4. Revised assessment models for Patagonian toothfish in research block 58.4.4b_1 (SSRU 58.4.4bC) for the years 1990–2014

   . Any harvest level lead to the CCAMLR risk 2 value > 50% in the beginning of 35 year projection ...

   Meeting Document : WG-FSA-15/23 : Auteur(s): K. Taki (Japan), S. Mormede (New Zealand) and T. Ichii (Japan)

5. IMPLEMENTATION OF FISHERY CONSERVATION MEASURES IN 2009/10

   Data reporting 4 Other Points for Consideration 4 Vulnerable marine ecosystems 5 Notifications made ...

   Meeting Document : CCAMLR-XXIX/BG/10 : Auteur(s): Secretariat

6. Line weights of constant mass (and sink rates) for Spanish-rig Patagonian toothfish longline vessels

   equipped with bags of rocks (4 kg, 6 kg and 8 kg) and lines with steel weights of equivalent masses. The ... method longlines greatly exceeded those of the traditional method, ranging from 0.68 m/s (4 kg rocks) to ...

   Meeting Document : WG-FSA-07/15 : Auteur(s): G. Robertson (Australia), C.A. Moreno, E. Gutiérrez (Chile), S.G. Candy (Australia), E.F. Melvin (USA) and J.P. Seco Pon (Argentina)

7. Physical forcing in the southwest Atlantic: ecosystem control

   . Biological variability is also apparent at South Georgia, being evident in data from a suite of top predators ... temperature anomalies at lag periods of approximately 3 to 4 years. Crosscorrelation analyses with temperature ... anomaly data for the El Niño 4 region in the Pacific show that variability at South Georgia also reflects ...

   Meeting Document : WG-EMM-04/34 : Auteur(s): P.N. Trathan, E.J. Murphy, J. Forcada, J.P. Croxall, K. Reid and S.E. Thorpe (United Kingdom)

8. ALLOCATING THE PRECAUTIONARY CATCH LIMIT FOR KRILL AMONGST THE SMALL-SCALE MANAGEMENT UNITS IN AREA 48: THE IMPLICATIONS OF DATA UNCERTAINTIES

   between these two (Option 4). In this paper we review the uncertainties relating to the spatial ... that a strong case can be made against Option 4, which is likely to increase ecosystem risk when the ...

   Meeting Document : WG-EMM-08/12 : Auteur(s): P.N. Trathan and S.L. Hill (United Kingdom)

9. Monitoring results of marine debris at Cape Shirreff, Livingston Island during the 1995/96 Antarctic season

   total of 4 251 articles with a total weight of 65.8 kg were obtained. As occurred in previous seasons ... , the plastic was the principal item (4 015 pieces) with a 94.45%; followed by glass (147 pieces), 3.46 ...

   Meeting Document : CCAMLR-XV/BG/27 : Auteur(s): Delegation of Chile

10. Population demography of Antarctic fur seals: the costs of reproduction and implications for life-histories

    population size. 4. There was no evidence of senescence. Survival rate was not related to year of birth or ... age 3–4 years, pregnancy rate peaked at age 8 years and declined thereafter. Otherwise pregnancy rate ...

    Meeting Document : WG-EMM-95/26 : Auteur(s): Reid, K., Croxall, J.P., Lunn, N.J., Boyd, I.L.

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