Résultats de la recherche

1. A miniature storing activity recorder for seabird species

   relating to seabird activity and behaviour at sea, is described. The principles, the design specification ... and the circuit description of the device are presented, together with data from field tests on ...

   Meeting Document : WG-CEMP-93/07 : Auteur(s): V. Afanasyev and P.A. Prince (United Kingdom)

2. Atelier de renforcement des capacités de l'Afrique face à la pêche INN et dépenses couvertes par le fonds du SDC – compte rendu à la XXXIe réunion de la CCAMLR

   /B, paragraph B2(ix) on the proposal for an African capacity-building workshop aimed at combating IUU ... CCAMLR-XXX/33. Author(s):  Delegations of Australia, South Africa, the United Kingdom and the Secretariat ...

   Meeting Document : CCAMLR-XXXI/37 : Auteur(s): Delegations of Australia, South Africa, the United Kingdom and the Secretariat

3. Recommendation for an explicit limit reference point for the mackerel icefish (Champsocephalus gunnari) fishery in CCAMLR Statistical Division 58.5.2

   Abstract:  Large fluctuations in abundance are a persistent feature of the populations of mackerel ... theoretically allow some commercial fishing to occur on icefish stocks when stock biomass is at a low level ... . Australia recommends the development of a limit reference point, such that the commercial catch limit for ... completed. In years with a zero commercial catch limit, a combined bycatch and research catch limit of 30 ...

   Meeting Document : WG-FSA-11/34 : Auteur(s): Delegation of Australia

4. Beach debris survey – Main Bay, Bird Island, South Georgia, 1997/98

   Abstract:  The eighth year of surveys of beach man-made debris at Bird Island, South Georgia ... revealed a total of 430 items, 49 percent more than the total of 289 items in 1996/97. The increase of the ... winter (April-September) total was 10 percent, from 109 items in 1996/97 to 120 items in 1997/98 both of ... which were considerably less than the winter totals for the previous 5 years of collections. The number ...

   Meeting Document : CCAMLR-XVIII/BG/6 : Auteur(s): Delegation of the United Kingdom

5. Depletion-based stock reduction analysis: a catch-based method for determining sustainable yields for data-poor fish stocks

   for data-poor fisheries in cases where approximate catches are known from the beginning of ... -Reduction Analysis with Depletion-Corrected Average Catch. Data requirements include estimates of historical ... annual catches, approximate natural mortality rate and age at maturity. A production function is ... specified based on general fishery knowledge of the relative location of maximum productivity and the ...

   Meeting Document : WG-SAM-11/P2 : Auteur(s): E.J. Dick and A.D. McCall

6. Potential VMEs around Elephant and the South Shetland Islands (Subarea 48.1)

   in the South Shetland Islands area.  High biomass densities of VME indicator taxa, meeting the 10 kg ... ascidians) such that communities of many ‘light’ VME taxa have little to no chance of meeting this criterion ... types of communities where sponges and other heavy taxa occur.  A clear example can be made of CITES ... Appendix II listed Antipatharia (black coral), which in the authors’ experience has never occurred at a ...

   Meeting Document : WG-EMM-12/51 : Auteur(s): S.J. Lockhart (USA), N. Wilson (Australia) and E. Lazo-Wasem (USA)

7. Report on the CCAMLR Marine Debris monitoring program: 2018 update

   predominantly packaging items and plastics. There is no evidence of an increase in debris at monitored sites ... , but it remains ubiquitous in the CCAMLR area. Due to the limited scope of submitted data, as well as ...

   Meeting Document : WG-FSA-18/18 : Auteur(s): CCAMLR Secretariat

8. Developing a Risk Assessment for Subarea 48.1 using tracking data

   Abstract:  CCAMLR has endorsed the use of the Risk Assessment framework to apportion the krill ... catch limits in order to minimise the risk of the fishery to krill dependent predators. We plan to apply ... the risk assessment framework across Subarea 48.1 at various spatial and temporal scales, in order to ...

   Meeting Document : WG-EMM-2019/24 : Auteur(s): V. Warwick-Evans, A. Friedlaender, J.T. Hinke, N. Kokubun, J.H. Kim and P.N. Trathan

9. Operational difficulties in exploratory fisheries

   significant scientific information on toothfish. For the rational utilization of toothfish resources in data ... we have exerted as much efforts as possible to complete our research plan. However, in course of ... conducting our research, we experienced operational difficulties that could diminish the effectiveness of the ... fishing practice at sea such as: toothfish distribution; fishing ground topography; and sea condition. In ...

   Meeting Document : WG-SAM-13/22 : Auteur(s): N. Miyagawa, J. Okamoto, N. Akimoto and K. Hirose (Japan)

10. Proposal to reposition the boundary between CCAMLR statistical Subareas 58.6 and 58.7

    Abstract:  Subareas 58.6 and 58.7 are closed to fishing outside of the Exclusive Economic Zones ... fishery statistics reported for Subarea 58.7 reflects only part of the fishery in the South African EEZ ... , whereas statistics for Subarea 58.6 reflects data for the fisheries in the French EEZ at the Crozet ... Archipelago and part of the South African EEZ combined. As a result statistics reported by Subarea are of no ...

    Meeting Document : WG-SAM-15/51 : Auteur(s): R.W. Leslie (South Africa) and G. Duhamel (France)

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