Résultats de la recherche

1. The foraging range of Adelie penguins – implications for CEMP and interactions with the krill fishery

   not occur at these sites in normal ice years. It is suggested that an understanding of the potential ... widely spaced locations along the coast of Eastern Antarctica between 55°E near Enderby Land and 175°E in ...

   Meeting Document : WG-EMM-96/69 : Auteur(s): Rodary, D., Thomson, R., Tremont, R., Lawless, R., Gardner, H., Wienecke, B., Clarke, J.R., Kerry, K.R., Corsolini, S., Eberhard, S.

2. POPULATION ASSESSMENTS OF GENTOO PENGUINS (PYGOSCELIS PAPUA) BREEDING AT AN IMPORTANT ANTARCTIC TOURIST SITE, GOUDIER ISLAND, PORT LOCKROY, PALMER ARCHIPELAGO, ANTARCTICA

   consecutive years beginning in the 1996/1997 breeding season. Our results demonstrate that all colonies show ... Abstract:  Goudier Island is located in the Palmer Archipelago, to the west of the Antarctic ... Peninsula; it is one of the most frequently visited tourist sites in Antarctica. A number of gentoo penguin ... anywhere in the Antarctic. In this paper we describe the population trends and breeding productivity ...

   Meeting Document : WG-EMM-09/P07 : Auteur(s): P.N. Trathan, J. Forcada, R. Atkinson, R.H. Downie and J.R. Shears

3. Full steam ahead for the Polar Code – developing safety measures for fishing vessels and implementation of marine mammal avoidance measures

   CCAMLR Members to: Support the development of measures by the IMO include fishing vessels in the Polar ... Code. Ratify the Cape Town Agreement. Strengthen CCAMLR Resolution 20/XXII to a conservation measure ...

   Meeting Document : CCAMLR-XXXVII/BG/35 : Auteur(s): Submitted by ASOC

4. Age validation of juvenile Notothenia rossii at Potter Cove, South Shetland Islands, using mark-recapture data

   –38.1 cm) tagged and released in successive years from 2004 to 2010, 7 were recaptured at the same site ... Abstract:  Among all validation methods of age determination in fish, release of known age and ... principle of annual deposition of an annulus in scales and otoliths. Of 132 juvenile specimens (TL = 22.1 ... after periods of 1–13 months. In scales of five specimens recovered after 10–13 months, one extra ...

   Meeting Document : WG-FSA-13/P01 : Auteur(s): E. Moreira, E. Barrera-Oro and M. La Mesa

5. Population dynamics of black-browed and grey-headed albatrosses Diomedea melanophris and D. chrysostoma at Bird Island, South Georgia

   ) decreased. Black-browed Albatrosses follow an annual breeding cycle, with over 80% of birds successful in ... rearing a chick and 75% of those failing to do so returning to breed the next year, 5-10% of both ... categories delaying one further year (even when still paired). Grey-headed Albatrosses are essentially ... Island, South Georgia for 17 consecutive years (1975-1991). Over this period almost all the Grey-headed ...

   Meeting Document : SC-CAMLR-XII/BG/21 : Auteur(s): Delegation of United Kingdom

6. Movement and growth of tagged toothfish around South Georgia and Shag Rocks (Subarea 48.3)

   Abstract:  In 2000 the UK started a toothfish (Dissostichus eleginoides) tagging programme. The ... of the fish recaptured to date were tagged and released during the experimental pot fishing in 2000 ... the same longline vessel in 2002 after up to two months at liberty. The fish tagged during the ... recaptures of these fish tagged at South Georgia or elsewhere in the South Atlantic. Similarly, tags ...

   Meeting Document : WG-FSA-02/28 : Auteur(s): T.R. Marlow, D.J. Agnew and I. Everson (United Kingdom)

7. Breeding numbers and success of Eudyptes penguins at Marion Island, and the influence of arrival of adults

   Abstract:  At Marion Island, there was considerable correlation in numbers of adults breeding at ... , over-wintering conditions may also affect breeding success. Trends in breeding success at study ... Niño Southern Oscillation event of 1997/98, there was no significant correlation in mass on arrival ... Penguins, over 26 and 22 years respectively, suggesting over-wintering conditions may influence the ...

   Meeting Document : WG-EMM-05/38 : Auteur(s): R.J.M. Crawford, J. Cooper, B.M. Dyer and L.G. Underhill (South Africa)

8. Anthropogenic feather soiling, marine debris and fishing gear associated with seabirds at Bird Island, South Georgia, 2000/01

   fishing gear associated with seabirds at Bird Island, South Georgia. In this, the eighth year of ... monofilament long-line originating from fishing vessels were recorded in association with wandering albatrosses ... , the vast majority of which was plastics, showed a 28% increase from the maximum of the previous year ... for grey-headed albatrosses, but a 24% decrease from the maximum of the previous year for wandering ...

   Meeting Document : SC-CAMLR-XX/BG/07 : Auteur(s): Delegation of the United Kingdom

9. Criteria for aging the otoliths of Dissostichus eleginoides from South Georgia (Subarea 48.3) and an analysis of aging precision

   readings by one observer and readings by two observers showed considerable inconsistency in aging both ... was more precise than aging using C2. but tended to give higher age counts in younger fish than over ... the equivalent region in older fish. Both aging techniques indicated D. eleginoides to be a long-lived ... fish, but C2 indicated that captured fish may be mostly young, between 3-9 years old. The low precision ...

   Meeting Document : WG-FSA-98/52 : Auteur(s): J. Ashford (United Kingdom) and S. Wischniowski (Canada)

10. Recommandation : engager des discussions sur un moyen de planifier et d'organiser les travaux de la Commission pour la conservation de la faune et la flore marines de l'Antarctique (CCAMLR)

    Abstract:  In recent years, there has been an increase in the number and complexity of issues that ... more broadly in the Commission and Scientific Committee, it is timely for the Commission to consider ...

    Meeting Document : CCAMLR-XXXIV/18 : Auteur(s): Delegation of Australia

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