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1. Plan of research program of the Russian Federation in Subarea 48.5

   Abstract:  Closed mostly within the Weddell Sea Subarea 48.5 is one of the closed data-poor CCAMLR Subareas. Stock assessment of this area should be calculated basing on the newest and adequate data. Despite the difficult ice conditions the Weddell Sea is the largest enclosed near-continental sea

   Meeting Document : WG-SAM-15/18 : Author(s): Delegation of the Russian Federation

2. Proposal of the Russian Federation to amend the borders of the Subarea 88.1 (Ross Sea)

   Author(s):  Delegation of the Russian Federation Title:  Proposal of the Russian Federation to amend the borders of the Subarea 88.1 (Ross Sea) Microsoft Word File:  sam-15-19.docx Approval:  Approved Secretariat Workflow Status:  Content Approved

   Meeting Document : WG-SAM-15/19 : Author(s): Delegation of the Russian Federation

3. Proposal of the Russian Federation to establish research TAC for closed SSRU in Subareas 88.1 and 88.2

   Abstract:  Over the last three years at the meetings of WGs and CCAMLR SC a question about research TAC in open and closed SSRUs of the Ross Sea has been raised. In accordance with established practice, as a rule, if research goes on in open SSRU then the necessary catch limits are taken from the

   Meeting Document : WG-SAM-15/20 : Author(s): Delegation of the Russian Federation

4. Research program on resource potential and life cycle of Dissostichus species from the Subarea 88.2 A in 2015-2018

   Abstract:  Russian Federation is going to continue investigation for toothfish in Ross Sea in fishing seasons 2015-2018. The present program aims to recapture tagged fishes released during the implementation of the previous research program took place in 2010-2012 fishing seasons and investigate

   Meeting Document : WG-SAM-15/21 : Author(s): Delegation of the Russian Federation

5. Analysis of the scientific data obtained during Russian research program in the Weddell Sea (Subarea 48.5) in 2012-2013

   Abstract:  Result of the Russian research program in the Subarea 48.5 (Weddell Sea) in season 2012-2013 were analysed in accordance with the Scientific Committee recommendations (CAMLR-SC-XXXIII, par. 3.230 – 3.234). Author(s):  Delegation of the Russian Federation Title:  Analysis of the

   Meeting Document : WG-SAM-15/22 : Author(s): Delegation of the Russian Federation

6. A meta-analysis of by-catch in the Ross Sea toothfish fishery

   Abstract:  Following the recommendation of WG-FSA in 2014 the Secretariat has undertaken an analysis of by-catch in CCAMLR longline fisheries. The numerical target catch ratio (the number of target fish as a proportion of the total number of fish caught), using haul by haul data from the Ross Sea

   Meeting Document : WG-SAM-15/23 : Author(s): CCAMLR Secretariat

7. Assessment models for Patagonian toothfish in research block 58.4.3a_1 of Division 58.4.3a, Elan Bank for the years 2005-2014

   Abstract:  We made two sensitivity runs of age-structured and two fisheries (≥1300 m and < 1300 m) CASAL models for stock status assessments of Dissostichus eleginoides in the research block 58.4.3a_1 following the recommendations of the WG-FSA-2014 meeting. Two runs were carried out: including

   Meeting Document : WG-SAM-15/24 : Author(s): K. Taki (Japan), S. Mormede (New Zealand) and T. Ichii (Japan)

8. Assessment models for Patagonian toothfish in research block 58.4.4b_1 (SSRU 58.4.4bC) for the years 1990-2014

   Abstract:  We made five sensitive runs of single-sex age-structured CASAL models for stock status assessments of Dissostichus eleginoides in the research block 58.4.4b_1 following the recommendation of the WG-FSA-2014 meeting. IUU catch was estimated within the models using disease mortality

   Meeting Document : WG-SAM-15/25 : Author(s): K. Taki (Japan), S. Mormede (New Zealand) and T. Ichii (Japan)

9. Review of cetacean depredation in CCAMLR statistical subareas

   Abstract:  Depredation, the removal of fish from longlines by large marine predators, has been observed throughout the CCAMLR management area. Loss of fish through depredation can cause financial loss to the toothfish fishing industry and if not considered appropriately may lead to a bias in stock

   Meeting Document : WG-SAM-15/27 : Author(s): M. Soeffker (United Kingdom) and P. Tixier (France)

10. Review of depredation mitigation methods applied within the CCAMLR Statistical Area

    Abstract:  Marine depredation (removal of fish from longline hooks by marine predators) is a growing issue in fisheries around the world. Within the CCAMLR management killer whales and to a lesser extent sperm whales cause greatest disruption to longline fishing activities for toothfish

    Meeting Document : WG-SAM-15/28 : Author(s): R. Faulkner, N. Edmonds and M. Soeffker (United Kingdom)

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