Résultats de la recherche

1. Proposal to continue the time series of research surveys to monitor abundance of Antarctic toothfish in the southern Ross Sea, 2016–2017

   but reduced to 10 sets for the McMurdo/Terra Nova Bay strata making 55 sets in total. A nominal catch ... limit of 40 tonnes is requested for each survey. It is envisaged that the results of the 2016 survey ...

   Meeting Document : WG-SAM-15/45 : Auteur(s): S.M. Hanchet, S.J. Parker, S. Mormede and R.J.C. Currey (New Zealand)

2. Research plan for the exploratory longline fishery for Dissostichus spp. in SSRUs C, E and G in Division 58.4.1 in 2012/13 (this is a revision of WG-SAM-12/10 Rev. 1)

   recaptured which were not enough data to estimate stock biomass for considering the precautionary catch limit ... mentioned above. Consequently, providing catch and effort data, analyzing biological samples, and collecting ... catch and effort, tagged and released, and recaptured dada and biological data to estimate biomass for ... and analyze catch, effort, and biological data such as length, weight, gonadial development, otolith ...

   Meeting Document : WG-FSA-12/39 : Auteur(s): Delegation of the Republic of Korea

3. CASAL model evaluation incorporating the calculation of harvest rate for D. eleginoides at Division 58.4.4b

   current catch limit 19 tonnes in block 1 at Division 58.4.4b. Furthermore, harvest rates achieving the ... catch at age data based on annual ALKs and data sources were weighted using an automatic procedure ...

   Meeting Document : WG-FSA-2019/62 : Auteur(s): T. Okuda and F. Massiot-Granier

4. Revised reports on abundance and biological information of toothfish in Division 58.4.3b by Shinsei Maru No.3 in 2010/11 and proposal of the consecutive survey in 2011/12

   species was 12.0 ton in the SE sector, where the catch limit of 15 ton was set. Mean CPUE of Dissostichus ... made for 5 hauls. Total catch (excluding fish released alive) of Dissostichus spp. and other bycatch ... size between the fish released with tag and that of overall catch was considerably high (85 % for D ...

   Meeting Document : WG-FSA-11/13 Rev. 1 : Auteur(s): K. Taki, T. Iwami and M. Kiyota (Japan)

5. Modelling the consequences of Antarctic krill harvesting of Antarctic fur seals

   an annual krill catch limit, which is expressed as a proportion (??= 0.116) of a survey biomass ...

   Meeting Document : WG-EMM-01/66 : Auteur(s): R.B. Thomson, D.S. Butterworth (South Africa), I.L. Boyd and J.P. Croxall (United Kingdom)

6. Revised proposal to continue the time series of research surveys to monitor abundance of Antarctic toothfish in the southern Ross Sea, 2016 and 2017

   . A nominal catch limit of 40 tonnes is requested for each survey. It is envisaged that the results of ...

   Meeting Document : WG-FSA-15/34 : Auteur(s): S.M. Hanchet, S.J. Parker, S. Mormede and R.J.C. Currey (New Zealand)

7. An integrated stock assessment for the Heard Island and the McDonald Islands Patagonian toothfish (Dissostichus eleginoides) fishery in Division 58.5.2

   547 tonnes). Estimated SSB status in 2015 was 0.64 (95% CI: 0.59-0.69). Using this model, a catch ... limit of 3405 tonnes satisfies the CCAMLR decision rules. Similarly to the 2014 assessment, the ...

   Meeting Document : WG-FSA-15/52 : Auteur(s): P. Ziegler and D. Welsford (Australia)

8. Research plan for the 2016/17 exploratory longline fishery of Dissostichus spp. in Subarea 48.6 by South Africa and Japan

   . We estimated predicted numbers of recaptures in the next three years using present catch limit and ...

   Meeting Document : WG-SAM-16/07 : Auteur(s): Delegations of Japan and South Africa

9. Revised research plan for the exploratory longline fishery for Dissostichus spp. in SSRUs C and E in Division 58.4.1 in 2013/2014

   recaptured which were not enough data to estimate stock biomass for considering the precautionary catch limit ... data-poor fishery and is showing low recapture rate mentioned above. Consequently, providing catch and ... will collect the catch and effort, tagged and released, recaptured and biological data to estimate ... stage. For the 1st year (2012/2013) of this research, we collected and analyzed/will analyze the catch ...

   Meeting Document : WG-FSA-13/44 : Auteur(s): Delegation of the Republic of Korea

10. 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

    . Thus the existing catch limit of 40 tonnes seems to be appropriate for the 2012/13 survey. We would ...

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

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