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1. Can we improve the Scientific Committee’s ability to provide unequivocal management advice on fish stocks in the Convention Area?

   management advoice. However, a level of uncertainty higher than in fish stock assessment in other parts of ... unequivocal management advice on fish stocks in the Convention Area? Approval:  Approved ...

   Meeting Document : WG-FSA-90/25 : Author(s): Convener, Working Group on Fish Stock Assessment

2. Estimation of the 2011 catch limit for mackerel icefish (Champsocephalus gunnari) in Subarea 48.3 using a length-based population dynamics model

   fishing season for Champsocephalus gunnari in CCAMLR sub area 48.3. The model is initialised using ... for cohort identification associated with the age based projection model used in previous assessments ... . Agnew (UK) Title:  Estimation of the 2011 catch limit for mackerel icefish (Champsocephalus gunnari) in ...

   Meeting Document : WG-FSA-10/37 : Author(s): C.T.T. Edwards, R.E. Mitchell, J. Pearce and D.J. Agnew (UK)

3. Movement of Patagonian toothfish (Dissostichus eleginoides) in Subarea 48.3

   Abstract:  Movement of Patagonian toothfish in Subarea 48.3 was investigated using tagging program ... sexes combined varied from 25 to 34 km year-1.  There was no significant difference in movement rate ... :  Movement of Patagonian toothfish (Dissostichus eleginoides) in Subarea 48.3 Approval:  Approved ...

   Meeting Document : WG-SAM-12/19 : Author(s): T. Peatman, S.M. Martin, J. Pearce and R.E. Mitchell (United Kingdom)

4. Realization of the Marine Protected Area network in the Akademik Vernadsky Station region

   the 19th Ukrainian Antarctic expedition in 2014 twenty research SCUBA-dives were carried out during ... Protected Area Network it is necessary for each area to establish a category in accordance with the ... in the Akademik Vernadsky Station region Approval:  Approved ...

   Meeting Document : WG-EMM-14/41 : Author(s): A.Yu. Utevsky, E.I. Sennaya and M.Yu. Kolesnykova (Ukraine)

5. Annual report of research fishing operations at Division 58.4.4b in 2016/17 fishing season

   toothfish (Dissostichus eleginoides) at Division 58.4.4b in 2016/17 fishing season by France and Japan. The ... , 2018 for September to November French cruise). In this paper, the data set during last fishing season ... report of research fishing operations at Division 58.4.4b in 2016/17 fishing season Approval:  Approved ...

   Meeting Document : WG-SAM-18/31 : Author(s): Delegations of Japan and France

6. Assessment of the Patagonian Toothfish (D. eleginoides) in Subarea 48.3

   Abstract:  Assessment of the Patagonian toothfish (D.eleginoides) in Subarea 48.3 indicates that ... the current status of the stock is at 52% of B0. Spawning biomass has been increasing in recent years ... Kingdom) Title:  Assessment of the Patagonian Toothfish (D. eleginoides) in Subarea 48.3 Microsoft Word ...

   Meeting Document : WG-FSA-15/59 : Author(s): T. Earl, M. Soeffker and C. Darby (United Kingdom)

7. Progress report on collaborative research for otolith chemistry of Antarctic toothfish Dissostichus mawsoni in the Southern Ocean

   structure and connectivity of Dissostichus mawsoni in the Southern Ocean. Recalling the suggestion from WG ... report summarized the update of this work. The result indicated that the heterogeneity in stock structure ... chemistry of Antarctic toothfish Dissostichus mawsoni in the Southern Ocean Approval:  Approved Secretariat ...

   Meeting Document : WG-FSA-2019/61 : Author(s): G.P. Zhu

8. Conversion Factors used for Patagonian toothfish in Division 58.5.1. and Subarea 58.6

   in terms of size, space and time. It also looks at the size of sub-sample used for conversion factor ... measurement in relation with the accuracy of weight estimated at sea. Author(s):  N. Gasco (France) Title ... :  Conversion Factors used for Patagonian toothfish in Division 58.5.1. and Subarea 58.6 Microsoft Word File ...

   Meeting Document : WG-FSA-15/77 : Author(s): N. Gasco (France)

9. Morphometrics, maturity and movement of the Antarctic skates Amblyraja georgiana and Bathyraja eatonii in the Ross Sea

   around 90–100 cm, and greater than 100 cm, respectively. To date, c. 6000 skates have been tagged in sub ... , given the short time span of the programme, and the confounding effect of spatial variation in fishing ... effort between seasons, resulting largely from changes in annual ice pattern. Author(s):  M.P. Francis ... Amblyraja georgiana and Bathyraja eatonii in the Ross Sea Approval:  Approved ...

   Meeting Document : WG-FSA-02/42 : Author(s): M.P. Francis and N.W. McL. Smith (New Zealand)

10. A preliminary assessment of age and growth of Antarctic silverfish (Pleuragramma antarcticum) in the Ross Sea, Antarctica

    Abstract:  Antarctic silverfish (Pleuragramma antarcticum) were sampled during a trawl survey in ... correlated (r2 = 0.99). Counts of growth zones in 304 thin-sectioned otoliths were used to estimate ages and ... lengths of the sampled Antarctic silverfish ranged from 4.6 cm to 22.9 cm. Pronounced modes in the length ... :  A preliminary assessment of age and growth of Antarctic silverfish (Pleuragramma antarcticum) in the ...

    Meeting Document : WG-FSA-10/20 : Author(s): C.P. Sutton and P.L. Horn (New Zealand)

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