Résultats de la recherche

1. Trends of Antarctic fur seal population at SSSI No. 32, Livingston Island, South Shetlands, Antarctica

   affected by the El Niño Southern Oscillation phenomena might be given by the intrinsic rate of population ...

   Meeting Document : WG-EMM-99/16 : Auteur(s): R. Hucke-Gaete, D. Torres, A. Aguayo, J. Acevedo and V. Vallejos (Chile)

2. Beach debris survey Signy Island, South Orkney Islands 1997/98

   fishing vessels brought into force by CCAMLR in 1996, 36% of the debris found at Signy were packaging ... was counted, measured and classified by type, material, weight and size categories. A total of 29 ... items weighing 3.6 kg were collected at Cummings Cove, 11 items weighing 0.9 kg were found at Foca Cove ... and four items with a total weight of 1.7 kg were found at Starfish Cove. The total number of marine ...

   Meeting Document : CCAMLR-XVII/BG/20 : Auteur(s): Delegation of the United Kingdom

3. A hierarchical classification of benthic biodiversity and assessment of protected areas in the Southern Ocean

   Southern Ocean including near-shore Antarctica.  We achieve this by using a hierarchical spatial ... according to depth strata defined by known species distributions. Environmental types are uniquely ... classified according to the geomorphic features found within the bathomes in each ecoregion.  We identified ... surrogates of different assemblages of biodiversity to assess the representativeness of MPAs. We found that ...

   Meeting Document : WS-MPA-11/23 : Auteur(s): L.L. Douglass, J. Turner, H.S. Grantham, S. Kaiser, R. Nicoll, A. Post, A. Brandt and D. Beaver (WWF–ASOC)

4. Major fishery events in Kerguelen Islands: Notothenia rossii, Champsocephalus gunnari, Dissostichus eleginoides – current distribution and status of stocks

   (Notothenia rossii) off the Kerguelen Islands occurred after the discovery by the Soviet Union scouting ... during the historic fishing period (1970-2010) shows permanent aggregations by species in specific and ...

   Meeting Document : WS-MPA-11/P04 : Auteur(s): G. Duhamel, P, Pruvost, M. Bertignac, N. Gasco and M. Hautecoeur

5. SOUTHERN OCEAN SENTINEL: REPORT OF THE FIRST INTERNATIONAL WORKSHOP IN 2009

   impacts on Southern Ocean marine ecosystems and work towards a quantitative assessment of impacts by 2014 ... ecosystems by the Intergovernmental Panel on Climate Change. It will also assist CCAMLR in addressing climate ...

   Meeting Document : WG-EMM-09/37 : Auteur(s): A.J. Constable

6. ASSESSMENT OF PATAGONIAN TOOTHFISH POPULATION IN THE NORTH OF SUBAREA 48.4 USING DATA FROM A FOUR-YEAR TAGGING EXPERIMENT

   tagging rate of 5 fish per tonne was exceeded by both vessels, with 344 D. eleginoides tagged and released ... a limited number of cohorts. 7. CASAL confirms that the vulnerable biomass is dominated by a single ...

   Meeting Document : WG-FSA-09/17 : Auteur(s): J. Roberts and D.J. Agnew (United Kingdom)

7. A history of the exploitation of the Ross Sea, Antarctica

   that. An intense extraction of Weddell seals Leptonychotes weddellii by the heroic expeditions and then ... by New Zealand to feed sled dogs in the 1950-80s caused the McMurdo Sound population to permanently ...

   Meeting Document : WG-EMM-09/P03 : Auteur(s): D.G. Ainley

8. Dynamics of Notothenia rossii rossii size-age structure on the Kerguelen Islands shelf

   of the stock, the major part of catches (more than 80%) was formed by repeated spawning fish. then as ... of the specialised fishery in 1985 and after the marbled rockcod by-catch at other fisheries was ...

   Meeting Document : WG-FSA-94/04 : Auteur(s): P.B. Tankevich (Ukraine)

9. INGESTION OF FISHING GEAR AND ENTANGLEMENTS OF SEABIRDS: IMPLICATIONS FOR MONITORING AND MANAGEMENT

   . Stomach content analysis suggested that 1300-2048 items of gear are currently consumed per annum by the ... wandering albatross population at this archipelago. Many hooks are completely digested by chicks, long-term ... of a 16 year dataset collected at Bird Island indicated that the amount of gear found in association ...

   Meeting Document : WG-IMAF-09/10 : Auteur(s): R.A. Phillips, C. Ridley, N. Harrison (United Kindom), K. Reid (Secretariat), G.N. Tuck (Australia) and P.J.A. Pugh (United Kingdom)

10. FURTHER DEVELOPMENTS OF A SIMULATION MODEL, ‘PATCH’, FOR EVALUATING MANAGEMENT STRATEGIES TO CONSERVE BENTHIC HABITATS (VULNERABLE MARINE ECOSYSTEMS) WHICH ARE POTENTIALLY VULNERABLE TO IMPACTS FROM BOTTOM FISHERIES

    model has been developed for use by CCAMLR to evaluate, using computer simulations, proposed within ... approach in managing Antarctic fisheries. The model is ready for use by WG-FSA this year to begin ...

    Meeting Document : WG-FSA-09/42 : Auteur(s): A.J. Constable (Australia)

Pages