Résultats de la recherche

1. The Ross Sea region Marine Protected Area Research and Monitoring Plan (WG-EMM 2017)

   Scientific Committee and Commission later this year, prior to the Ross Sea Region MPA’s implementation in ...

   Meeting Document : WG-EMM-17/43 : Auteur(s): A. Dunn, M. Vacchi and G. Watters

2. CCAMLR-X

   from the icebreaker Almirante Irizar in accordance with the System of Inspection Delegation of ... Zealand CCAMLR-X/BG/05 Entanglement in man-made debris of Antarctic fur seals at Bird Island, South ...

   Meeting

3. Monitoring marine debris and its impact on marine living resources in Antarctic waters

   actions taken by CCAMLR on marine debris from fishing vessels, especially in relation to compliance with ... beached marine debris, surveys of fishery-related marine debris associated with colonies of marine mammals ... with a standard method. Standard forms have been created for the collection and submission of data from ... -related debris. During recent years surveys of beached marine debris have been conducted in accordance ...

   Meeting Document : SC-CAMLR-XX/BG/16 : Auteur(s): Secretariat

4. At-sea distribution and prey selection of Antarctic petrels and commercial fisheries

   krill consumed by Antarctic petrels, and compared this with results from fisheries, as well as from diet ... are to increase in the future, competition with the Antarctic petrel may occur, even with birds ... Antarctic petrels was limited but varied greatly among and within years, and was high in some periods during ...

   Meeting Document : WG-EMM-16/P15 : Auteur(s): S. Descamps, A. Tarroux, Y. Cherel, K. Delord, O.R. Godø, A. Kato, B.A. Krafft, S.-H. Lorentsen, Y. Ropert-Coudert, G. Skaret and Ø. Varpe

5. An approach to feedback management (FBM) of the krill fishery based on routine acoustic data collection and intermittent land-based predator studies

   . As the trigger level lacks any form of relationship with the actual stock condition this approach is ... strictly not in line with the CCAMLR ecosystem approach to management. FBM has been considered an ... can be integrated with finer-scale knowledge of top predator feeding strategies and updated through ... the proposed framework provides a clear way forward it will take several years to implement fully due ...

   Meeting Document : SC-CAMLR-XXXVI/BG/20 : Auteur(s): Delegations of Norway, China and Chile

6. Proposal for a longline survey on toothfish in Statistical Subarea 48.6 in 2017/18

   . This initial year will be used for exploration with particular emphasis on tagging efforts and habitat ... by WG-SAM 2016, and is being co-ordinated with on-going activities in the same area by Japan and ... collaborating members. In 2018 a new Norwegian fishing vessel will be available, equipped with advanced ... South Africa.  In future years the aim is to expand the investigation and involve additional ...

   Meeting Document : WG-FSA-17/61 Rev. 1 : Auteur(s): Delegation of Norway

7. Models of tag shedding for double tagging as a function of time at liberty and approximate solutions for the single tagging model in CASAL

   software applies this model correctly for fish released with a single tag but does not have the facility at ... present to correctly apply the KW model for fish released with two tags. The solution of Dunn et al. (2005 ... combined with a sensitivity analysis that varies the KW constant rate parameter in CASAL assessments ... single-parameter KW model and 2 and 3 parameter extensions of this model. A Generalized Additive Model ...

   Meeting Document : WG-SAM-11/12 : Auteur(s): S.G. Candy (Australia)

8. OCEANIC CIRCUMPOLAR HABITATS OF ANTARCTIC KRILL

   view that krill require high food concentrations, with a distribution often linked to shelves. For a ... , with 70% of the total stock concentrated between 0o and 90oW. Within this Atlantic sector, krill are ... evidence for a compensating southwards migration, with an increasing proportion of krill found south of the ... regions of moderate food (0.5-1.0 mg chl a m-3). Advection models suggest some loss northwards from these ...

   Meeting Document : WG-EMM-08/P04 - Abstract : Auteur(s): A. Atkinson, V. Siegel, E. A. Pakhomov, P. Rothery, V. Loeb, R.M. Ross, L.B. Quetin, K. Schmidt, P. Fretwell, E.J. Murphy, G.A. Tarling and A.H. Fleming

9. Diet and trophic niche of Antarctic silverfish (Pleuragramma antarcticum) in the Ross Sea, Antarctica

   Paraeuchaeta sp., with krill and fish having low IRI (IRI 2.2% and 5.6% overall). However, according to weight ... % respectively), with copepods being a relatively minor constituent of overall diet by weight (9.9%). Piscivory ... superba (14.1%) with some E. crystallophorias (4.8%). were identified in silverfish stomachs. Both distLM ... demonstrated. Silverfish trophic level was 3.5 (larval/post-larval fish) and 4.0 (fish aged 3+). Author(s ...

   Meeting Document : WG-EMM-12/54 : Auteur(s): M.H. Pinkerton, J. Forman, S.J. Bury, J. Brown, P. Horn and R.L. O’Driscoll (New Zealand)

10. The use of electronic monitoring camera system for the toothfish fishery in CCAMLR Subarea 48.3: a study case to help CCAMLR

    by a scientific observer was compared with recorded video footage recorded by 3 different video ... requires considerable effort and cost with mixed results.  For example it is not always possible to achieve ... divided in settings and hauling operations where at-sea observations were matched with video footage ...

    Meeting Document : WG-FSA-14/27 : Auteur(s): R.A. Benedet (United Kingdom)

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