Résultats de la recherche

1. The reliability of VHF telemetry data for measuring attendance patterns of marine predators: a comparison with Time Depth Recorder data

   Abstract:  VHF radiotelemetry data has been used for over thirty years to monitor the behavior ... patterns of otariid seals. These data have been used in a wide variety of ways, from characterizing the ... attendance patterns. Yet the accuracy of VHF data has never been appropriately evaluated. Our study compares ... -collected Time-and-Depth Recorder (TDR) data used as the ‘true’ measurement of time spent onshore. Within ...

   Meeting Document : WG-EMM-15/P05 : Auteur(s): A.D. Lowther, H. Ahonen, G. Hofmeyr, W.C. Oosthuizen, P.J. Nico De Bruyn, C. Lydersen and K. Kovacs

2. Progress report on the Korean exploratory longline fishery for Dissostichus spp. in Division 58.4.1 in 2015/16

   Abstract:  The research fishing was conducted in Division 58.4.1 from 9 January 2016 to 21 March ... scientific researches. The total catch of D. mawsoni was 227,220 kg with 6,642 individuals. The CPUE of D ... collected from one of the individuals released during 2014/15 fishing season. The research vessel, Kingstar ... has encountered unknown vessels and fishing gears during research fishing in SSRU C and E of the ...

   Meeting Document : WG-SAM-16/28 : Auteur(s): Delegation of the Republic of Korea

3. Interannual variation in the summer diet of Adélie penguin (Pygoscelis adeliae) at Edmonson Point

   , in the Ross Sea, Antarctica, to study the feeding ecology of this species for the Commission for the ... Conservation of Antarctic Marine Living Resources (CCAMLR) Ecosystem Monitoring Program. The study took place ... at Edmonson Point CEMP site over five years, 1995-97, 1999, 2001 and was extended to Inexpressible ... Island in 2001. Mean diet composition varied from year to year and between the two locations in 2001 ...

   Meeting Document : WG-EMM-04/38 : Auteur(s): S. Olmastroni, F. Pezzo, I. Bisogno and S. Focardi (Italy)

4. The New Zealand toothfish fishery in Subareas 88.1 and 88.2 from 1997/98 to 2001/02

   Abstract:  Results from the 2002 season of the New Zealand toothfish fishery in Subarea 88.1 & ... . The catch for the 2002 season was almost double that for 2001, and CPUE was the highest for any year ... . The principal bycatch species continues to be the rattail Macrourus whitsoni, with skates ... , particularly Amblyraja georgiana, the only other significant bycatch. Author(s):  S.M. Hanchet, P.L. Horn, M.L ...

   Meeting Document : WG-FSA-02/38 : Auteur(s): S.M. Hanchet, P.L. Horn, M.L. Stevenson and N.W. McL. Smith (New Zealand)

5. Developments in the CCAMLR tagging program

   Abstract:  In order to assess the level of confidence in the link made, as well as the time and ... effort  taken to make the link, the Secretariat introduced a tag recapture link status code to identify ... the level of effort involved in linking a tag recapture to its tagging event.  For the 2011 season 673 ... tags have been returned;  37% provide an exact match with tag numbers  held in the database, 22 ...

   Meeting Document : WG-FSA-11/06 : Auteur(s): Secretariat

6. Krill distribution variability and fishery conditions within the local ground of Subarea 48.3 in June 1991

   characteristics variability were carried out within a local ground of Subarea 48.3 in the fleet operation area. It ... is shown that krill transport by wat4er flow across the fishing ground results in variation of fished ... krill aggregations distribution, and thus, in unstable indices of fishing vessels activity. During the ... the period of observations (29.05.91–03.06.19) at variable krill distribution characteristics due to ...

   Meeting Document : WG-EMM-95/04 : Auteur(s): Kasatkina, S.M.

7. Progress report on the development of MPAs in Domain 1

   Abstract:  This report presents the results of the second workshop for identifying Marine ... Protected Areas (MPAs) in Domain 1 of CCAMLR. The results of the first Workshop were presented in WG-EMM-12 ... review the progress achieved since the first international workshop held at Valparaíso in 2012. The list ... of assistants is provided in Annex 1. The workshop was held at La Serena, Chile, between 2-4 ...

   Meeting Document : WG-EMM-14/40 : Auteur(s): J. Arata, C. Gaymer, F. Squeo (Chile), E. Marschoff, E. Barrera-Oro and M. Santos (Argentina)

8. Revised research plan for the exploratory longline fishery for Dissostichus spp. in 2015/16 in Division 58.4.1

   with the other participants over the coming years in order to participate in the tagging program and ... achieve a robust stock assessment. The aim is to collect sufficient data to provide an advice on a catch ... /2016 developed under Conservation Measure 41-01. The biomass in the Division was estimated by research ... block during WG-FSA 2014 using CPUE x seabed analogy method. In the absence of an assessment using the ...

   Meeting Document : WG-FSA-15/73 : Auteur(s): A. Rélot-Stirnemann (France)

9. Guidelines for fisheries-directed research addressing the Ross Sea region Marine Protected Area Research and Monitoring Plan

   Abstract:  Implementation of the Ross Sea region Marine Protected Area (CM 91-05) and the ... Members. Some of the research required will necessarily be implemented through CCAMLR approved fisheries ... in the Ross Sea region, research proposals will require robust experimental designs and ... collaborations among Members. Strategic decisions by the Scientific Committee and the Commission to prioritise ...

   Meeting Document : WG-SAM-18/21 : Auteur(s): S. Parker and A. Dunn

10. A spatial multi-species operating model of the Antarctic Peninsula krill fishery and its impacts on land-breeding

    Abstract:  An updated version of the Spatial Multi-species Operating Model (SMOM) of krill ... advice regarding the subdivision of the precautionary catch limit for krill among 15 small-scale ... management units (SSMUs) in the Scotia Sea, to reduce the potential impact of fishing on land-based predators ... . SMOM has been revised from the original version presented in Plagányi and Butterworth (2006a) in three ...

    Meeting Document : WG-SAM-07/12 : Auteur(s): É.E. Plagányi and D.S. Butterworth (South Africa)

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