Résultats de la recherche

1. Status of white-chinned petrels Procellaria aequinoctialis Linnaeus 1758, at Bird Island, South Georgia

   Abstract:  The white-chinned petrel (Procellaria aequinoctialis) is an abundat, widespread petrel ... in each quadrat was consistent between each survey but we estimate an overall decrease of 28% in ... height and percent tussock cover (accounting for 77% of variance). The former has decreased significantly ... numbers in temperate and sub-tropical longline fisheries. However, no data are available on the global ...

   Meeting Document : WG-FSA-01/26 Rev. 1 : Auteur(s): S.D. Berrow, J.P. Croxall and S.D. Grant (United Kingdom)

2. Proposition de l'UE concernant la protection spatiale des habitats marins et des communautés suite au recul ou à l'effondrement de plates-formes glaciaires dans les sous-zones 88.3, 48.1 et 48.5

   Abstract:  This paper introduces a draft Conservation Measure for the designation of Marine ... Protected Areas for the protection of habitats and communities under ice shelves, glaciers and ice tongues ... . Adoption of this Conservation Measure would provide for the precautionary protection of new habitats after ... ice shelves collapse, and for protecting the establishment of new biodiversity as it develops in these ...

   Meeting Document : CCAMLR-XXXI/30 : Auteur(s): Delegation of the European Union

3. Albatross mortality and associated bait loss in the Japanese longline fishery in the Southern Ocean

   . Albatrosses have an economic impact 0n longline fisheries with annual losses to the southern bluefin tuna ... , it would be many millions of dollars greater. Apart from a concern for albatrosses, Japan's ... ill the problem is possible and that an overall reduction in excess of 90% could be achieved. Further ... Abstract:  A conservative calculation of the number of albatrosses killed annually on Japanese ...

   Meeting Document : WG-IMALF-94/06 : Auteur(s): Brothers, N. 1991. Biol. Conservation, 55: 255-268.

4. Southern Ocean Network of Acoustics (SONA)

   collection and processing with a view to provide that data on an open access basis. Author(s):  S. Fielding ... of scientific institutes and industrial partners who have united to measure an under-sampled ... component of the ecosystem – the mid-trophic level, to agree common standards and protocols for data ...

   Meeting Document : WG-EMM-13/17 Rev. 1 : Auteur(s): S. Fielding (United Kingdom), E. Josse (France), R. Kloser (Australia), R. O’Driscoll (New Zealand), C. Reiss (USA) and G. Skaret (Norway)

5. Evaluating methods to assess yield of Patagonian toothfish (Dissostichus eleginoides) in CCAMLR Division 58.5.2

   developed to evaluate possible management strategies for the Patagonian toothfish fishery in Division 58.5.2 ... currently being used for Patagonian toothfish in Division 58.5.2, the types of data and observations of the ... summarise some preliminary results as well as the details of continuing work for assisting the special ... will be presented in an updated version of this paper provided to the workshop. Author(s):  A.J ...

   Meeting Document : WG-FSA-05/69 : Auteur(s): A.J. Constable, I. Ball, B. Raymond, S. Candy, R. Williams (Australia) and A. Dunn (New Zealand)

6. Dates of spawning of Antarctic euphausiids

   exists for the period of the most intensive spawning. The termination of spawning in the waters of high ... -latitude origin is earlier then in the waters of an other type. The correlation with a geographical ... position of a region (latitude) is obvios for the beginning and maximum of the spawning while for the ... Euphausiids. The original and literature data on age composition of larvae gave the possibility to calculate ...

   Meeting Document : SC-CAMLR-VIII/BG/24 : Auteur(s): Delegation of USSR

7. The fish diet of black-browed albatross Diomedea melanophrys and grey-headed albatross D. chrysostoma at South Georgia

   1986 and 1994. Fish represented 30% and 72% by mass of the diet of black-browed albatrosses and 14% and ... samples respectively). For black-browed albatrosses in 1986 the main fish prey was Patagonotothen guntheri ... estimated biomass) with Magnisudis prionosa (30%) and Champsocephalus gunnari (12%) also making substantial ... , especially lanternfish., which reflect its affinity for the Antarctic Polar Frontal Zone and associated ...

   Meeting Document : WG-EMM-96/11 : Auteur(s): Reid, K., Prince, P.A., Croxall, J.P.

8. Proposition de mesure de conservation portant création d'une aire marine protégée dans le domaine 1 (ouest de la péninsule antarctique et sud de l'arc du Scotia)

   Scotia Arc region, the delegations of Argentina and Chile propose the establishment of an MPA in the ... Planning Domain 1 (D1MPA), to protect representative habitats for marine living resources, preserve ... ecosystem processes, protect vital areas for zooplankton, fish, mammal and bird life-cycles, and maintain ... reference areas for scientific research and monitoring. This proposal is consistent with Conservation ...

   Meeting Document : CCAMLR-XXXVII/31 : Auteur(s): Delegations of Argentina and Chile

9. Realization of the Marine Protected Area network in the Akademik Vernadsky Station region

   which a survey of the two already proposed MPAs was provided. For a further development of Marine ... Protected Area Network it is necessary for each area to establish a category in accordance with the ... procedure IUCN. Planned to research two areas: “Stella Creek” and “Skua Creek”. Author(s):  A.Yu. Utevsky ...

   Meeting Document : WG-EMM-14/41 : Auteur(s): A.Yu. Utevsky, E.I. Sennaya and M.Yu. Kolesnykova (Ukraine)

10. OPERATIONAL DIFFICULTIES IN IMPLEMENTING THE CCAMLR TAGGING PROTOCOL IN DIVISION 58.4.1 IN 2007/08

    closed on 30 January 2008). • The vessel caught a total of 9.757 t of Dissostichus mawsoni in Division ... a high mortality rate of fish on these lines; only fish with a high chance of survival were tagged ... . In brief: • The vessel started fishing in Division 58.4.1 SSRU E on 6 January 2008 but only completed ... returned to Division 58.4.1 SSRU C and resumed fishing on 27 January 2008, completing 16 hauls including 10 ...

    Meeting Document : WG-FSA-08/16 : Auteur(s): A.T. Lozano and O. Pin (Uruguay)

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