Результаты поиска

1. A new approach to selecting Marine Protected Areas (MPAs) in the Southern Ocean

   and containing approximately 140 000 records of seabird sightings at sea, this study assesses the ... . At-sea ranges, species diversity and the distributions of endangered species may be appropriate ... Abstract:  Conservation of the high seas marine environment poses a significant challenge to ... policy-makers and managers. Marine conservation efforts are often hindered by the lack of data and the ...

   Meeting Document : WS-BSO-07/P3 : Автор(ы): Harris, J., M. Haward, J. Jabour and E.J. Woehler

2. Climate change and precautionary spatial protection: ice shelves

   , particularly in the Antarctic Peninsula region. One of the most evident signs of climate change has been ice ... shelf collapse; overall, 87% of the Peninsula’s glaciers have retreated in recent decades. Ice shelf ... collapse will lead to new marine habitats and to biological colonisation. Colonisation of these habitats ... to return that were last present during the last interglacial, a warmer period than at present. In ...

   Meeting Document : WS-MPA-11/17 : Автор(ы): P.N. Trathan and S.M. Grant (UK)

3. An integrated stock assessment for the Patagonian toothfish (Dissostichus eleginoides) in Division 58.5.2 using CASAL

   -at-length data. The estimated long-term yield was 2500 tonnes with depletion probability of 0.081 and ... Division 58.5.2. It updates the model used at WG-FSA in 2006 using data from the 2007 season as well as ... of the coefficient of variation (CV) for length given age, (ii) use of non-informative priors for ... ground, and (v) the use of an improved method of determining effective sample size for commercial catch ...

   Meeting Document : WG-FSA-07/53 Rev. 1 : Автор(ы): S.G. Candy and A.J. Constable (Australia)

4. Antarctic ecosystem management

   for the management of the commercial exploitation of the marine living resources of the Southern ocean ... . More particularly, practical approaches are suggested for managing the exploitation of krill and fish ... in accordance with the objectives and requirements of Article II of the Convention for the ... Conservation of Antarctic Marine Living Resources (CCAMLR). Quantitative predictions, and hence multi-species ...

   Meeting Document : WG-DCH-84/03 : Автор(ы): D.S. Butterworth (South Africa)

5. Progress on Southern Ocean protection and vessel activity

   Safety of Life at Sea (SOLAS) Convention in Step 2 or Phase 2 of the Polar Code. Most recently, Member ... to meet at least the ICE-1C ice classification standard and introducing a two-tier level of training ... Safety Committee (MSC), the next meeting of which takes place in November 2016. Consequently, ASOC urges ... incidents and accidents involving fishing vessels. Nevertheless, given the seriousness of recent incidents ...

   Meeting Document : CCAMLR-XXXV/BG/25 : Автор(ы): Submitted by ASOC

6. SOUTHERN OCEAN SENTINEL: AN INTERNATIONAL PROGRAM TO ASSESS CLIMATE CHANGE IMPACTS ON MARINE ECOSYSTEMS

    ecosystem models, was the focus of discussion at an International Workshop on ‘Monitoring climate change ... Abstract:  Assessment and predictive models need to be developed to provide two assessments of ...  climate change impacts on Southern Ocean ecosystems to inform governments of the consequences of climate ...  ecosystems, using select indicators of Southern Ocean ecosystems as early warning signals, to inform managers ...

   Meeting Document : SC-CAMLR-XXVIII/BG/17 : Автор(ы): Delegation of Australia

7. Beach debris survey, Main Bay, Bird Island, South Georgia, 2002/03

   Abstract:  During the thirteenth year of standardised beach surveys of man-made debris at Bird ... months when the fisheries at South Georgia are most active, is encouraging. Nevertheless, the amount of ... Island, South Georgia, a total of 183 items was collected. This represents a 5.0% decrease on the total ... recorded in 2001/02 and the lowest levels of beach debris during summer since the first year of recording ...

   Meeting Document : SC-CAMLR-XXIII/BG/13 : Автор(ы): Delegation of the United Kingdom

8. Testing early life connectivity using otolith chemistry and particle-tracking simulations

   chemistry, simulations of the large-scale circulation predicted that particles released at 100-300m depth on ... Abstract:  We measured the otolith chemistry of adult Scotia Sea icefish (Chaenocephalus aceratus ... Georgia consistent with a population boundary, and evidence of finer-scale heterogeneity between sampling ... areas on the Antarctic Peninsula. At South Georgia, the nucleus chemistry was similar between the ...

   Meeting Document : WG-FSA-10/P02 : Автор(ы): J. Ashford, M. La Mesa, B.A. Fach, C. Jones and I. Everson

9. Expert Workshop on Pelagic Spatial Planning for the eastern subantarctic region (Domains 4, 5 and 6)

   biogeographical distributions has to be conducted at the scale of plateaus and oceanic zones between them which ... aggregations of seabirds and seals found at the islands, attract various other animals, e.g. several cetaceans ... , to their vicinity. The populations of several seabirds that breed at the islands have decreased ... developed a scientific work program that will result in both pelagic abiotic and biotic classifications of ...

   Meeting Document : SC-CAMLR-38/BG/29 : Автор(ы): A.B. Makhado, A. Lowther, P. Koubbi, I. Ansorge, C. Brooks, C. Cotté, R. Crawford, S. Dlulisa, F. d’Ovidio, S. Fawcet, D. Freeman, S. Grant, J. Huggett, M. Hindell, P.A. Hulley, S. Kirkman, T. Lamont, M. Lombard, M.J. Masothla, M.-A. Lea, W.C. Oosthuizen, F. Orgeret, R. Reisinger, T. Samaai, S. Sergi, K. Swadling, S. Somhlaba, A. Van de Putte, C. Von de Meden and D. Yemane

10. Proposal for an experimental crab fishery in Subarea 48.3

    years/fishing seasons. Phase 1 occurs at the start of the first fishing season and is a "survey ... population dynamics of P. spinosissima, and consists of three phases to be conducted over a period of two ... fishing operations continue until the TAC for the first fishing season is attained. Phase 2 starts at the ... beginning of the second fishing season and is a series of three depletion experiments conducted in local ...

    Meeting Document : WG-FSA-93/22 : Автор(ы): George Watters (USA)

Страницы