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CCAMLR

Comisión para la Conservación de los Recursos Vivos Marinos Antárticos

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  1. Beach debris survey Signy Island, South Orkney Islands, 2004/05

    and size categories. A total of 38 items weighing 10.95kg were collected. The number of items found ... exception of 2003/2004 and marking a return to what has otherwise proved a declining trend since 1993/94 ... clearly show that the longevity of plastics and other materials with a high resistance to degradation in ... the marine environment remains a problem. The need for continued monitoring to ensure that vessels are ...

    Meeting Document : SC-CAMLR-XXIV/BG/17 : Autor(es): Delegation of the United Kingdom

  2. Seabird avoidance measures for small Alaskan longline vessels

    guidelines. Vessel speed was found to be a primary determinant of both the distance astern that longline ... 16.8 m and with infrastructure (a 45-m streamer line with a minimum aerial distance of 20 m) was ... achievable and practical regardless of vessel size, especially with a lighter streamer line design. However ... , the current requirement for small vessels using fixed gear of a single streamer line with no mandatory ...

    Meeting Document : WG-FSA-05/36 : Autor(es): E.F. Melvin and M. Wainstein (USA)

  3. Monitoring krill population variability using seabirds and seals at South Georgia – new samplers provide new insights

    distribution and abundance of a single dominant zooplankton species, Antarctic krill Euphausia superba. At ... associated with periods of low krill biomass, has shown that the population dynamics of krill is a major ... has provided the basis for a re-evaluation of the role of recruitment variability and high rates of ... . Furthermore the production of a consistent index of krill population size composition from the diet of ...

    Meeting Document : WG-EMM-04/63 : Autor(es): K. Reid, E.J. Murphy, J.P. Croxall and P.N. Trathan (United Kingdom)

  4. Beach debris survey Signy Island, South Orkney Islands, 2002/03

    and size categories. A total of 54 items weighing 27.36kg were collected. The number of items found ... continued the change in trend that began last season in what had otherwise been a declining trend since 1993 ... /94. Such a continued increase in the number of these packaging bands found indicates that the ban on ... longevity of plastics and other materials with a high resistance to degradation in the marine environment ...

    Meeting Document : SC-CAMLR-XXII/BG/12 : Autor(es): Delegation of the United Kingdom

  5. Conservation of Antarctic pack-ice seals with increasing krill fishing and environmental change

    . For Antarctic pack-ice seals, a main group of krill predators, we report the spatial density and krill ... suitable seal habitat has declined between 21 and 28% over a 30 year period; krill density has potentially ... , a critical source of krill for the Antarctic Peninsula and elsewhere. This area has the highest seal ... and in their environmental drivers calls for a precautionary management approach, in the absence of ...

    Meeting Document : WS-MPA-11/24 : Autor(es): J. Forcada, P.N. Trathan (UK), P.L. Boveng (USA), I.L. Boyd (UK), D.P. Costa (USA), M. Fedak (UK), T.L. Rogers and C.J. Southwell (Australia)

  6. Descriptive analysis of the toothfish (Dissostichus spp.) tagging programme in Subareas 88.1 & 88.2 for the years 2000–01 to 2010–11

    updated, including summaries of data for the 2011 season. Overall, a total of 28 458 Antarctic toothfish ... as being recaptured only a short distance from their point of release, typically less than 100 km ... and vice versa.. The total number of recaptures in 2010 and 2011 was at a similar level to 2007 and ... is more likely to be related to the different locations of fishing in 2009 rather than a lower ...

    Meeting Document : WG-FSA-11/46 : Autor(es): S. Mormede, A. Dunn and S.M. Hanchet (New Zealand)

  7. PRELIMINARY PROPOSAL FOR MARINE SPATIAL PROTECTION AROUND THE SOUTH ORKNEY ISLANDS

    Abstract:  This paper proposes the establishment of a protected area to the south of the South ... paper discusses the need for further work required to achieve a comprehensive, adequate and ... Committee to: i) Endorse the work undertaken to date and recommend the adoption of a protected area ... Subarea 48.2 (South Orkney Islands), for which special use restrictions including a prohibition on fishing ...

    Meeting Document : SC-CAMLR-XXVIII/14 : Autor(es): Delegation of the United Kingdom

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

    Abstract:  The first international workshop on implementing a Southern Ocean Sentinel program was ... presentations. A report of the workshop will be submitted to the Scientific Committee for its considerations in ... October 2009, including discussion on the following questions: A key conclusion of the workshop was that ... impacts on Southern Ocean marine ecosystems and work towards a quantitative assessment of impacts by 2014 ...

    Meeting Document : WG-EMM-09/37 : Autor(es): A.J. Constable

  9. An Apparent Decrease in the Prevalence of “Ross Sea Killer Whales” in the Southern Ross Sea

    decreased; prevalence as indicated by casual observations from helicopter pilots flying over the area on a ... daily basis has also decreased in nearby McMurdo Sound. Consistent with a decrease in the catch-per-unit ... change in Ross Sea killer whale numbers in the southern Ross Sea is related to a industrial fishery ... . Therefore, we propose, the Ross Sea killer whales have opted to move elsewhere in a scenario consistent with ...

    Meeting Document : WG-EMM-09/P01 : Autor(es): D.G. Ainley, G. Ballard and S. Olmastroni

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

    of a 16 year dataset collected at Bird Island indicated that the amount of gear found in association ... corresponding with a substantial increase in the number of multifilament snoods (gangions), suggesting that the ... widespread adoption of a new longline system may have been responsible. Although all identified gear was ... demersal, given the widespread use of similar hooks, little could be assigned to a specific fishery ...

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

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Correo electrónico: ccamlr [at] ccamlr [dot] org
Teléfono: +61 3 6210 1111
Facsímil: +61 3 6224 8744
Dirección: 181 Macquarie Street, Hobart, 7000, Tasmania, Australia

 

Enlaces destacados

  • Ofertas de empleo
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  • Lista de medidas de conservación vigentes en la temporada 2024/25
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Recent and Upcoming Meetings

  • WG-EMM-2025
  • WG-FSA-2025
  • SCIC-2025
  • SC-CAMLR-44
  • CCAMLR-44

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