Résultats de la recherche

1. Identification of Pleuragramma antarctica larvae in the Ross Sea via mitochondrial DNA

   Abstract:  Research into the early life stages of Pleuragramma antarctica is essential to understanding how oceanographic variation will impact spatial distributions over time. The recent findings of nursery grounds in Terra Nova Bay have led to added inquiry into larval distribution and life

   Meeting Document : WG-FSA-15/61 : Auteur(s): J.A. Caccavo (Italy), C. Brooks (USA), L. Zane (Italy) and J.R. Ashford (USA)

2. Updated stock assessment of Patagonian toothfish (Dissostichus eleginoides) in the vicinity of Kerguelen Islands (Division 58.5.1)

   Abstract:  An updated assessment of the Patagonian toothfish (Dissostichus eleginoides) stocks in Kerguelen area is presented. This study is based on a CASAL (C++ Algorithmic Stock Assessment Laboratory) model. Different statistical and biological datasets are used: catches, tag releases/recaptures

   Meeting Document : WG-FSA-15/68 : Auteur(s): R. Sinegre and G. Duhamel (France)

3. Updated assessment of Patagonian toothfish (Dissostichus eleginoides) in the vicinity of Crozet Islands (Subarea 58.6)

   Abstract:  An updated and revised assessment of the Patagonian toothfish (Dissostichus eleginoides) stocks in Crozet areas is presented. This study is based on a CASAL (C++ Algorithmic Stock Assessment Laboratory) model. Different statistical and biological datasets are used: catches, tag releases

   Meeting Document : WG-FSA-15/69 : Auteur(s): R. Sinegre and G. Duhamel (France)

4. Method for rapidly assessing spatial scale of interactions of fishing gear with habitats and Antarctic marine living resources

   Abstract:  In 2014, the Scientific Committee noted that it needed to develop advice routinely on the potential impacts on dependent and related species for proposed exploratory fisheries and requested working groups consider how to report on these issues, which also form part of the review

   Meeting Document : WG-FSA-15/62 Rev. 1 : Auteur(s): A. Constable, M. Sumner, J. Melbourne-Thomas and D. Welsford (Australia)

5. Biology, population dynamics and preliminary assessment of the long-term yield of Macrourus caml by-caught by the Australian fishery at Heard Island and the McDonald Islands (CCAMLR Division 58.5.2)

   Abstract:  Grenadiers (Macrourus spp.) are a common by-catch of the Australian fisheries in Division 58.5.2, particularly for longline operations targeting Patagonian toothfish (Dissostichus eleginoides) (Van Wijk & Williams 2003; CCAMLR 2014). Improved identification tools and targeted

   Meeting Document : WG-FSA-15/63 : Auteur(s): J. Dell, D. Maschette, E. Woodcock and D. Welsford (Australia)

6. Modelling the circumpolar distribution of Antarctic toothfish (Dissostichus mawsoni) habitat suitability using correlative species distribution modelling methods

   Abstract:  Understanding and predicting the distribution of Antarctic toothfish (Dissostichus mawsoni) habitat suitability at different spatial and temporal scales can make an important contribution to CCAMLR’s management of this species. In this paper the use of Maxent models with fishery catch

   Meeting Document : WG-FSA-15/64 : Auteur(s): CCAMLR Secretariat

7. Implementation of CCAMLR’s Vessel Monitoring System (VMS)

   Author(s):  CCAMLR Secretariat Title:  Implementation of CCAMLR’s Vessel Monitoring System (VMS) Microsoft Word File:  cc-xxxiv-bg-36.docx Approval:  Approved Secretariat Workflow Status:  Content Approved

   Meeting Document : CCAMLR-XXXIV/BG/36 : Auteur(s): CCAMLR Secretariat

8. New bird guide for observers at sea in southern Indian Ocean

   Abstract:  This photographic guide has been developed with the aim of assisting observers at sea in the correct identification of seabirds. It does this through providing several images for each species, at different stages and different angles both in the air and in the water. This project has

   Meeting Document : WG-FSA-15/70 : Auteur(s): N. Gasco, K. Delord and C. Barbraud (France)

9. New photo-identification catalogues from Crozet and Kerguelen Islands

   Abstract:  Depredation is observed in many places within the convention area and is an increasing concern for fishery. Killer whale and sperm whales are the two odontocetes species mainly responsible for this issue. One of the key point to understand the process of depredation is to use photo

   Meeting Document : WG-FSA-15/71 : Auteur(s): P. Tixier, N. Gasco and C. Guinet (France)

10. Technical guide to collect data related to depredation on board longline vessels

    Abstract:  Depredation is an increasing concern in areas where Patagonian toothfish is targeted. In order to assess its effect and understand the process of depredation by killer whales and sperm whales, good quality data needs to be collected at sea. This paper describes the different variables

    Meeting Document : WG-FSA-15/72 : Auteur(s): N. Gasco, P. Tixier and C. Guinet (France)

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