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1. Revised research plan for the 2015/16 exploratory longline fishery of Dissostichus spp. in Division 58.4.1

   Abstract:  The current season (2014/15) is the final one of the first three-season research which ... Petersen estimator and the CPUE x seabed analogy method. Understanding of the resource structure through ... clarification of their life history is essential to establish stock assessment and robust stock/ fisheries ... management of Dissostichus spp. population(s) in data- poor exploratory fisheries. During the second three ...

   Meeting Document : WG-FSA-15/17 : Автор(ы): Delegation of Japan

2. Revised research plan for the 2015/16 exploratory longline fishery of Dissostichus spp. in Division 58.4.2

   Abstract:  The current season (2014/15) is the final one of the first three-season research which ... method using updated CCAMLR C2 data and reference area sizes. Understanding of the resource structure ... through clarification of their life history is essential to establish stock assessment and robust stock ... / fisheries management of Dissostichus spp. population(s) in data- poor exploratory fisheries. During the ...

   Meeting Document : WG-FSA-15/18 : Автор(ы): Delegation of Japan

3. Research plan for the 2016/17 exploratory longline fishery of Dissostichus spp. in Division 58.4.1

   Abstract:  The current season (2015/16) is the first one of the second three-season research in ... analogy method. Understanding of the resource structure through clarification of their life history is ... essential to establish stock assessment and robust stock/ fisheries management of Dissostichus spp ... enhanced tagging program, and collection and analysis of biological data including otoliths and gonads to ...

   Meeting Document : WG-SAM-16/04 : Автор(ы): Delegation of Japan

4. Research plan for the 2016/17 exploratory longline fishery of Dissostichus spp. in Division 58.4.2

   Abstract:  The current season (2015/16) is the first one of the second three-season research in ... reference area sizes. Understanding of the resource structure through clarification of their life history is ... essential to establish stock assessment and robust stock/ fisheries management of Dissostichus spp ... enhanced tagging program, and collection and analysis of biological data including otoliths and gonads to ...

   Meeting Document : WG-SAM-16/05 : Автор(ы): Delegation of Japan

5. Diet composition of Antarctic toothfish

   determined. Sampling efforts were made during a longline survey of pre-recruit toothfish from commercial ... muscle tissue of Antarctic toothfish, bycatch specimen and icefish in the stomachs indicated a trophic ... connection between the toothfish and icefish. In this study, similarities in the δ13C values δ15N values of ... Antarctic toothfish indicate they occupy same trophic position irrespective of the area, body size, sex, and ...

   Meeting Document : WG-FSA-16/06 : Автор(ы): Delegation of the Republic of Korea

6. Mesozooplankton distribution and community structure in the Pacific and Atlantic sectors of the Southern Ocean during austral summer 2017/18: a pilot study conducted from Ukrainian longliners

   Abstract:  Preliminary results of the pilot study of the mesozooplankton in the region between the ... were collected in the top 100 m water layer using vertical tows of the 0.1 m-2 Juday net from four ... seasonal and geographical zooplankton sampling coverage at the fraction of the cost of the full scale ... oceanographic surveys. The potential of such surveys are enormous in both providing invaluable information ...

   Meeting Document : WG-FSA-18/19 : Автор(ы): E.A. Pakhomov, L.K. Pshenichnov, A. Krot, V. Paramonov, I. Slypkо and P. Zabroda

7. Stock connectivity of Antarctic toothfish

   , 48.4, 48.6, 88.1, 88.2 and 88.3, Divisions 58.4.1, 58.4.2 and 58.5.2, and the SPRFMO area north of ... toothfish samples were extracted and of these 547 were deemed to contain sufficient quantity and quality to ... be sequenced by Diversity Arrays to identify variable nucleotide SNPs sites. The analysis of SNPs ... indicated that the genetic structuring of Antarctic toothfish across the Southern Ocean is very weak. The ...

   Meeting Document : WG-FSA-2019/P01 : Автор(ы): D. Maschette, S. Wotherspoon, A. Polanowski, B. Deagle, D. Welsford and P. Ziegler

8. Computer program for the calculation and validation of Verhoeff check digits

   type of errors in data for analysis are minimised. Accurate recording of the sequence numbers on tags ... at time of release and recapture form an important part of data accuracy. Check digits, as a part of ... the tag sequence number, can assist in the identification of errors in recorded data. A computer ... :  Computer program for the calculation and validation of Verhoeff check digits Approval:  Approved ...

   Meeting Document : WG-FSA-SAM-05/11 : Автор(ы): A. Dunn (New Zealand)

9. The diet of black-browed albatrosses at the Diego Ramirez Islands, Chile

   Abstract:  The diet of black-browed albatrosses was studied at Gonzalo Island, Diego Ramirez ... , Chile, during the early chick-rearing period of 2000, 2001 and 2002. Diet composition was determined by ... sampling chick stomach contents during January and February of each year. Reconstituted meal mass was ... mass). The distribution of the prey species indicates that black-browed albatrosses obtained the bulk ...

   Meeting Document : WG-FSA-03/9 : Автор(ы): J. Arata (Chile) and J.C. Xavier (United Kingdom)

10. The use of predator-derived krill length-frequency distributions to calculate krill target strength

    ecosystem based approach to resource management. We propose a method using krill sampled from the diet of ... predators to provide a length-frequency distribution of krill at times when it is possible to run automated ... operations. This will allow a robust estimate of krill abundance to be estimated from acoustic data. Changes ... in the length-frequency distribution of krill over a period of few weeks produced a 10 % difference ...

    Meeting Document : WG-EMM-00/42 : Автор(ы): K. Reid and A.S. Brierley (United Kingdom)

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