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1. Assessments of by-catch in trawl fisheries at Heard and MacDonald Islands

   toothfish while protecting the by-catch species from excessive fishing effort, the by-catch rule could be ...

   Meeting Document : WG-FSA-97/30 : Автор(ы): de la Mare, W.K., Williams, R., Constable, A.

2. Preliminary reports on abundance and biological information of toothfish in Division 58.4.3b by Shinsei Maru No. 3 in the 2011/12 and proposal of the consecutive survey in the 2012/13

   safety of voyage. Shinsei Maru Trot line system with modified configurations was used as fishing gear for ... stability of the vessel was wasted. Unexpected low fish catches in the preceding survey in Ob-Lena Bank ... recaptured. Fish with good physical condition and single-hooked contributed 26-39 % to the total fish caught ...

   Meeting Document : WG-SAM-12/15 Rev. 1 : Автор(ы): K. Taki, T. Iwami, M. Kiyota and T. Ichii (Japan)

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

   observations in 2008 from OB_1a model (OB_1b model), and 3) modified OB_1b model as fix of fishing selectivity ... size of fish available for catches in this area. The OB_1b_notag model did not improve any fits of ...

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

4. Estimation and correction of migration-related bias in the tag-based stock assessment of Patagonian toothfish in Division 58.5.2

   and tag-based biomass estimates when the distributions of tagged fish, fishing effort and the ... . Our simulations demonstrated that emigration of tagged fish out of the assessed area results in ...

   Meeting Document : WG-SAM-17/11 : Автор(ы): P. Burch, P. Ziegler, D. Welsford and C. Péron

5. Progress towards an assessment of Antarctic toothfish (Dissostichus mawsoni) in Subarea 88.2 SSRUs 882C–H for the years 2002/03 to 2017/18 using a two-area model

   fishing effort, as well as further investigations of the distribution of fish in relation to their length ... region is split into two areas: the North (SSRU 88.2H) comprising large mature fish, and the South (SSRUs ... 88.2C–G) comprising a mix of large mature fish and small immature fish. Two-area stock assessment models ... the analyses be developed to incorporate the spatial distribution of the tagged fish and subsequent ...

   Meeting Document : WG-FSA-18/37 : Автор(ы): S. Mormede and S. Parker

6. WG-FSA-SAM-06

   mark-recapture and catch-age data to estimate fishing and natural mortality for the Patagonian ...

   Meeting

7. USING ECOSYSTEM STRUCTURE TO IDENTIFY FINER-SCALE SSMUS FOR OCEANIC AREAS IN SUBAREAS 48.1 TO 48.3

   and (b) directed survey or fishing effort to test hypotheses about where concentrations of krill are ...

   Meeting Document : WG-EMM-11/18 : Автор(ы): S.L. Hill and J. Silk (UK)

8. On the state of Champsocephalus gunnari stock in Subarea 48.3 and methods of its assessment

   Island subarea (48.3), when during 1.5 months two fishing vessels (Russia and Chile) caught more than 4 ... 2000 showed clearly a necessity to revise the methods of icefish (which is near-bottom and pelagic fish ... stock assessment was repeatedly raised on the meetings of Working Group on Fish Stock Assessment (WGFSA ... mm is allowable that results in selectivity and capturing of a high number of small fish ...

   Meeting Document : WG-FSA-00/45 : Автор(ы): K. Shust, V. Senioukov, P. Gasiukov and A. Kozlov (Russia)

9. UPDATE OF THE INTEGRATED STOCK ASSESSMENT FOR THE PATAGONIAN TOOTHFISH (DISSOSTICHUS ELEGINOIDES) FOR THE HEARD AND MCDONALD ISLANDS (DIVISION 58.5.2)

   catches and catch-at-age data for additional sub-fisheries (2 longline, 1 trawl) and pot fishing in the ...

   Meeting Document : WG-FSA-09/20 : Автор(ы): S.G. Candy and D.C. Welsford (Australia)

10. Comparing surface and planimetric area across multiple scales and assessing the impact of different data sources on seabed area estimation in research blocks in the CAMLR Convention Area

    whether fishing occurred more frequently in cells with a large differences and if so whether deriving a ...

    Meeting Document : WG-SAM-15/01 : Автор(ы): CCAMLR Secretariat

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