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CCAMLR

Comisión para la Conservación de los Recursos Vivos Marinos Antárticos

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  1. Designation of Marine Protected Areas in Antarctic Waters

    Abstract:  Over the last few years, the designation of Marine Protected Areas (MPA) in Antarctica ... has been the subject of active discussion. This issue was widely discussed at the last meeting of the ... CCAMLR Working Group on Ecosystem Monitoring (WG-EMM-12); it has been the subject of voluminous documents ... prepared by CCAMLR Members, and also workshop reports of the Antarctic and Southern Ocean Coalition (ASOC ...

    Meeting Document : CCAMLR-XXXIV/BG/29 : Autor(es): Delegation of the Russian Federation

  2. Biomass of Antarctic krill (Euphausia superba) off east Antarctica (30–80°E) in January–March 2006

    January-March 2006, during which time multifrequency echosounder data were collected for the purposes of ... estimating the biomass (B 0) of Antarctic krill (Euphausia superba). The mean density of E. superba ... , integrated to 250 m depth across the survey area (1,566,157 km 2), was 10.15 g m-2. The total biomass was ... estimated to be 15.89 million tonnes with a CV of 47.93%. Most of the E. superba detected (80%) were in ...

    Meeting Document : WG-EMM-06/16 : Autor(es): T. Jarvis, E. van Wijk, N. Kelly, S. Kawaguchi and S. Nicol (Australia)

  3. Estimates of natural and fishing mortality from toothfish mark–recapture and catch-at-age data at South Georgia

    -recapture model, applied to the South Georgia toothfish tagging data. The updated model incorporates the ... data from all the analysed cohorts in the estimation routine, and we examine the potential estimation ... bias, using simulated data. The results confirm earlier findings, with lower estimates of natural and ... fishing mortality, for the given age range, than are assumed and predicted by the current assessment ...

    Meeting Document : WG-FSA-06/54 : Autor(es): R.M. Hillary and D.J. Agnew (United Kingdom)

  4. Saga Sea krill harvesting and production

    Abstract:  F/T Saga Sea is a Norwegian registered factory trawler owned by the Aker Seafoods ... friendly continuous trawling system, named Aker Eco Harvesting System. The system is described in the paper ... and is based on a conventional trawl with a connected rubber hose to the cod end of the trawl. The ... catch is brought onboard continuously through a suction driven system. The system is completely closed ...

    Meeting Document : WG-FSA-06/20 : Autor(es): T. Williksen (Norway)

  5. Spectra analysis of Drake Passage Oscillation Index (DPOI) from 1952 to 2003, Antarctica

    Abstract:  An assessment of the environmental processes influencing variability in the recruitment ... affects the Antarctic marine ecosystem as a whole. Naganobu et al. (1999) had assessed variability in ... (westerlies) determined from sea-level pressure differences across the Drake Passage, between Rio Gallegos ... , Argentina, and Base Esperanza, at the tip of the Antarctic Peninsula, sea ice cover and chlorophyll-a in the ...

    Meeting Document : WG-EMM-04/46 : Autor(es): M. Naganobu and K. Kutsuwada (Japan)

  6. Observations of Adélie penguins in two seasons with contrasting weather and sea-ice conditions – a brief report

    Abstract:  The 2002-03 breeding season in comparison with 2000-01 at Edmondson Point was ... characterised by unusual sea ice and weather condition. Strong southerly winds and snow were experienced at the ... colony during December coinciding with hatching and the guard stage. The sea ice in the Ross Sea was held ... in by the presence of the large icebergs. This resulted in extensive sea ice lasting into February ...

    Meeting Document : WG-EMM-03/59 : Autor(es): S. Olmastroni, F. Pezzo, V. Volpi and S. Focardi (Italy)

  7. Review of fish and invertebrate by-catch in trawl fisheries in Division 58.5.2

    Abstract:  This paper presents estimates of the total removals of fish and invertebrate bycatch by ... fishing season and fishing ground, from the D. eleginoides and C. gunnari trawl fisheries in Division ... 58.5.2. On average, 94 % of hauls in the D. eleginoides fishery and 93% of hauls in the C. gunnari ... fishery were observed. The percentage of observed hauls was used as a scaling factor to convert observed ...

    Meeting Document : WG-FSA-02/46 : Autor(es): E.M. van Wijk and R. Williams (Australia)

  8. Human activity and disturbance: building an Antarctic site inventory

    Abstract:  There have been numerous human intrusions in the Antarctic Peninsula and west of the ... Peninsula. The region is where many Antarctic research stations are situated, and also where the bulk of ... are expected to increase–because of the growing number of expedition tour operators and of the number ... of trips being offered. In this context, the soon-to-be-effective Antarctic Environmental Protocol is ...

    Meeting Document : WG-EMM-98/09 : Autor(es): R. Naveen, Oceanites (USA)

  9. Some principles for fisheries regulation from an ecosystem perspective

    Abstract:  The paper discusses some principles to be considered in the formulation of a framework ... for the regulation of fisheries from an ecosystem perspective, under the Convention for the ... subsiduary objectives for regulation which have a more rigorous scientific interpretation than the broad ... principles of conservation set out in the Convention. An important property required for subsiduary ...

    Meeting Document : SC-CAMLR-V/BG/13 : Autor(es): Delegation of Australia

  10. Annual report from SCAR to CCAMLR

    Abstract:  Abstract   This Background Paper reports on the various activities conducted by SCAR ... that are of potential interest to CCAMLR, with a focus on new activities. The book on Antarctic Climate ... Change and the Environment (ACCE) was published in October 2009 and the Southern Ocean Observing System ... (SOOS) planning document has been finalized, the implementation of which will be supported by a ...

    Meeting Document : CCAMLR-XXIX/BG/15 : Autor(es): Submitted by SCAR

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Datos de contacto

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

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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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