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1. Length-age composition of the Patagonian toothfish, Dissostichus eleginoides, from the Kerguelen Island area

   considerably, mean fish length was 76.0- 86.6 cm. Fish of two to 14 years old age groups were most abundant ... in catches, mean age was 8.2- 9.8 years. In the 1991/92 season fishing for the species was concentrated ... was 5.8 years. Mean length of fish taken at 540- 600 m depth was 85.8, mean age was 9.7 years. Results ... considerably, mean fish length was 76.0 - 86.6 cm. Fish of two to 14 years old age groups were most abundant ...

   Meeting Document : WG-FSA-92/08 : Author(s): V.G. Prutko and V.N. Chikov (Ukraine)

2. Assessment models for Patagonian toothfish in Division 58.4.4, SRU C on Ob and Lena Banks for the years 1989/90 to 2012/13

   for the years 1989/90 to 2012/13 Approval:  Approved ... for the years 1989/90 to 2012/13 ... /21), and a combined value of over-dispersions were used for all tag-release years (2008 and 2010‒12 ... ) instead of separated value for each year, 2)I calculated effective sample size for the proportions ...

   Meeting Document : WG-FSA-13/35 : Author(s): K. Taki (Japan)

3. THE ROSS SEA ANTARCTIC TOOTHFISH FISHERY: REVIEW OF THE 3-YEAR EXPERIMENT AND DEVELOPMENT OF MEDIUM-TERM RESEARCH OBJECTIVES AND AN OPERATIONAL FRAMEWORK FOR THE FISHERY

   for the fishery over the next 5–7 years in relation to Article II of the Convention, and to develop an operational ... of the 3-year experiment, and to review the success and/or any problems associated with each of those changes ... (s):  Delegation of New Zealand Title:  THE ROSS SEA ANTARCTIC TOOTHFISH FISHERY: REVIEW OF THE 3-YEAR EXPERIMENT ... the next 5–7 years in relation to Article II of the Convention, and to develop an operational framework ...

   Meeting Document : WG-FSA-08/50 : Author(s): Delegation of New Zealand

4. Lead-radium dating provides a framework for coordinating age estimation of Patagonian toothfish (Dissostichus eleginoides) between fishing areas

   range from approximately 20 to more than 50 years. In this study, lead-radium dating provided valid ages ... was observed across estimated ages younger than 20 years. For the CAF, ages were overestimated for young fish ... . 3.3 years was observed across estimated ages younger than 20 years. For the CAF, ages were ... Facility (CAF), using different age estimation techniques. For CQFE, under-ageing of ca. 3.3 years ...

   Meeting Document : WG-FSA-11/P01 : Author(s): A.H. Andrews, J.R. Ashford, C.M. Brooks, K. Krusic-Golub, G. Duhamel, M. Belchier, C.C. Lundstrom and G.M. Cailliet

5. Review of the CCAMLR regulatory framework and recommendations for streamlining fishery status

   in recent years in relation to research fishing in exploratory fisheries, closed fisheries and other areas ... and  requested a review of the requirements of CM 21-02 and related measures (e.g., CMs 21-01 and 24-01) in light ... to review the current status and nomenclature of exploratory and closed fisheries, with a view to  realign ... to review the relevant Conservation Measures to determine the information requirements, and the process ...

   Meeting Document : CCAMLR-XXXIV/17 Rev. 1 : Author(s): Chair of the Scientific Committee

6. Assessment of Patagonian toothfish (Dissostichus eleginoides) in Subarea 48.4

   in 2019/20 and 2020/21 is consistent with the application of the CCAMLR harvest control rule. Author ... projections indicate that the stock was at 67% of B0 in 2018/19 and that a yield of 27 tonnes in 2019/20 ... . Stock projections indicate that the stock was at 67% of B 0 in 2018/19 and that a yield of 27 tonnes ... and 2020/21 is consistent with the application of the CCAMLR harvest control rule. ...

   Meeting Document : WG-FSA-2019/29 : Author(s): T. Earl and E. MacLeod

7. Review of biological characteristics of the Antarctic toothfish (Dissostichus mawsoni) and its distribution in Antarctic waters

   of D. mawsoni are mentioned only in brief. Most published materials refer to studies conducted in the 1970-1980s ... Abstract:  Results of published studies on the biology, biomass and distribution of the Antarctic ... toothfish (Dissostichus mawsoni) were reviewed. The review focused on those aspect of the species which ... is appended. Author(s):  Secretariat Title:  Review of biological characteristics of the Antarctic toothfish ...

   Meeting Document : WG-FSA-98/37 : Author(s): Secretariat

8. Revised proposal for continuation of a multi-member longline survey on Antarctic toothfish (Dissostichus mawsoni) in Statistical Subarea 48.6 in 2019/20 by Japan, South Africa and Spain

   2013 to enhance data collection and analysis in the subarea 48.6. From the last season (2018/19) Spain ... ). The continuation of the three-member research proposal for 2019/20 season is presented to ensure continuity ... (ISA) of this species is expected to be done by the end of the 2020/21 season. Author(s):  Delegations ... survey on Antarctic toothfish (Dissostichus mawsoni) in Statistical Subarea 48.6 in 2019/20 by Japan ...

   Meeting Document : WG-FSA-2019/23 Rev. 1 : Author(s): Delegations of Japan, South Africa and Spain

9. Contribution to the early life history of Channichthyidae from the Bransfield Strait and South Georgia

   presented above, combined with the published data on the length and age of adults, produced the " ... of•Chaenodraco /Fig. 9A/ migth be age group I, just as single juveniles 18-20 cm TL of Cryodraco /Fig ... . 6/, and the length group 20-26 cm TL of C. rastrospinosus /Fig. 10B/ is likely to be age group II. Author ... above, combined with the published data on the length and age of adults, produced the "complete" length ...

   Meeting Document : CCAMLR/86/FA/08 : Author(s): W. Ślósarczyk (Poland)

10. Escapement of elephant seal prey in the Heard Island fishery for Dissostichus eleginoides

    and related to a specific size class of fish. However, it seems that toothfish in the age range of 2-6 years ... of young fish (ages 2-6 years old) under the current catch limit of 3800 tonnes in the trawl fishery ... of fish. However, it seems that toothfish in the age range of 2-6 years are likely to be vulnerable ... the fishery for toothfish in Division 58.5.2 might have on the abundance of the age classes of toothfish ...

    Meeting Document : WG-EMM-97/42 : Author(s): Slip, D., Constable, A.J., de la Mare, W.K., Williams, R.

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