Résultats de la recherche

1. Report from CCAMLR Observer (European Union) on the 21st Special Meeting of the International Commission for the Conservation of Atlantic Tunas (ICCAT) (Dubrovnik, Croatia, 12 to 19 November 2018)

   ) on the 21st Special Meeting of the International Commission for the Conservation of Atlantic Tunas ... (ICCAT) (Dubrovnik, Croatia, 12 to 19 November 2018) Microsoft Word File:  cc-38-bg-57.docx Approval ... responsibility for releasing documents:  European Union ...

   Meeting Document : CCAMLR-38/BG/57 : Auteur(s): CCAMLR Observer (European Union)

2. Progress report on the joint research for Dissostichus spp. in Subarea 88.3 by the Republic of Korea and New Zealand in 2018/19

   and New Zealand Title:  Progress report on the joint research for Dissostichus spp. in Subarea 88.3 by ... . The CPUE for Dissostichus mawsoni indicated regional differences among the research blocks. CPUE was ... distribution with modes near 70 cm and 150–160cm. Proportions for female maturity stages 1, 2, and 3 were ... similar, showing 33.3%, 37.1%, and 29.4%, respectively, whereas proportions for male maturity stages 1 and ...

   Meeting Document : WG-SAM-2019/11 : Auteur(s): Delegations of the Republic of Korea and New Zealand

3. Progress report for the fourth year of the research fishery for Dissostichus spp. in Subarea 48.6 being jointly undertaken by Japan and South Africa in the years 2013–2016

   . Namba Title:  Progress report for the fourth year of the research fishery for Dissostichus spp. in ... Abstract:  A multi-year research plan as outlined in CM 41-04 (2012, 2013 & 2014) was ... initiated in Statistical Subarea 48.6 by Japan and South Africa during the 2012/13 fishing season. Two ... responsibility for releasing documents:  CCAMLR Secretariat ...

   Meeting Document : WG-SAM-16/41 Rev. 1 : Auteur(s): S. Somhlaba, R. Leslie, K. Taki, T. Ichii and T. Namba

4. Revised assessment models for Patagonian toothfish in research block 58.4.3a_1 of Division 58.4.3a, Elan Bank for the years 2005–2014

   CCAMLR risk 2 values at 13 tonnes and above for the shallow fishery exceed 50% toward the end of 35 year ... 58.4.3a, Elan Bank for the years 2005–2014 Approval:  Approved Secretariat Workflow Status:  Content ... Abstract:  We revised sensitivity runs of age-structured and two fisheries (≥1 300 m and < 1 ... 300 m) CASAL models for stock status assessments of Dissostichus eleginoides in the research block ...

   Meeting Document : WG-FSA-15/22 : Auteur(s): K. Taki (Japan), S. Mormede (New Zealand) and T. Ichii (Japan)

5. Assessment models for Antarctic toothfish (Dissostichus mawsoni) in the Ross Sea region for the years 1997–98 to 2014–15

   year class and two weak year classes. Overall, model fits to the data were adequate, and, as in ... :  Assessment models for Antarctic toothfish (Dissostichus mawsoni) in the Ross Sea region for the years 1997–98 ... Abstract:  We provide an update of the Bayesian sex and age structured population stock assessment ... for Antarctic toothfish (Dissostichus mawsoni) in the Ross Sea region (Subareas 88.1 and SSRUs 88.2A–B ...

   Meeting Document : WG-FSA-15/38 : Auteur(s): S. Mormede, A. Dunn and S.M. Hanchet (New Zealand)

6. Assessment models for Antarctic toothfish (Dissostichus mawsoni) in Subarea 88.2 SSRUs 88.2C–H for the years 2002–03 to 2012–13

   suggest an intermediate biomass. The two models (R1 and R2) which estimate a higher biomass are those ... (Dissostichus mawsoni) in Subarea 88.2 SSRUs 88.2C–H for the years 2002–03 to 2012–13 Approval:  Approved ... the revised data selection method (R2), using a logistic selectivity for the northern fishery (R3 ... younger ages (R5) and lower biomass. The remaining two models (R4 and R5) suggest a substantially lower ...

   Meeting Document : WG-FSA-13/52 : Auteur(s): S. Mormede, A. Dunn and S.M. Hanchet (New Zealand)

7. Assessment models for Antarctic toothfish (Dissostichus mawsoni) in Subarea 88.2 SSRUs 88.2C–G for the years 2002–03 to 2010–11

   , and G (SSRUs 88.2C–G). For modelling purpose, we split the region into two fisheries: south of 70.2° S ... mawsoni) in Subarea 88.2 SSRUs 88.2C–G for the years 2002–03 to 2010–11 Approval:  Approved ... fish are caught and most of the effort has been concentrated. For our reference case we used a selected ... . Estimated initial equilibrium mid-season spawning stock biomass (B 0) for model R1 (2011 reference case ...

   Meeting Document : WG-FSA-11/43 : Auteur(s): S. Mormede, A. Dunn and S.M. Hanchet (New Zealand)

8. ASSESSMENT MODELS FOR ANTARCTIC TOOTHFISH (DISSOSTICHUS MAWSONI) IN THE ROSS SEA FOR THE YEARS 1997–98 TO 2008–09

   :  ASSESSMENT MODELS FOR ANTARCTIC TOOTHFISH (DISSOSTICHUS MAWSONI) IN THE ROSS SEA FOR THE YEARS 1997–98 TO ... Abstract:  We provide an update of the Bayesian sex and age structured population stock assessment ... model for Antarctic toothfish (Dissostichus mawsoni) in the Ross Sea (Subareas 88.1 and SSRUs 88.2A–B ... ), using revised catch, catch-at-age, and tag-recapture data for the 2008–2009 season. The reference model ...

   Meeting Document : WG-FSA-09/40 Rev. 1 : Auteur(s): A. Dunn and S.M. Hanchet (New Zealand)

9. Assessment models for Patagonian toothfish in research block 58.4.3a_1 of Division 58.4.3a, Elan Bank for the years 2005-2014

   Patagonian toothfish in research block 58.4.3a_1 of Division 58.4.3a, Elan Bank for the years 2005-2014 ... Abstract:  We made two sensitivity runs of age-structured and two fisheries (≥1300 m and < 1300 ... m) CASAL models for stock status assessments of Dissostichus eleginoides in the research block ... 58.4.3a_1 following the recommendations of the WG-FSA-2014 meeting. Two runs were carried out: including or ...

   Meeting Document : WG-SAM-15/24 : Auteur(s): K. Taki (Japan), S. Mormede (New Zealand) and T. Ichii (Japan)

10. Assessment models for Antarctic toothfish (Dissostichus mawsoni) in the Ross Sea for the years 1997–98 to 2010–11

    mawsoni) in the Ross Sea for the years 1997–98 to 2010–11 Approval:  Approved ... Abstract:  We provide an update of the Bayesian sex and age structured population stock assessment ... model for Antarctic toothfish (Dissostichus mawsoni) in the Ross Sea region (Subareas 88.1 and SSRUs ... 88.2A–B), using revised catch, catch-at-age, and tag-recapture data for the 2010–2011 seasons. The 2011 ...

    Meeting Document : WG-FSA-11/42 : Auteur(s): S. Mormede, A. Dunn and S.M. Hanchet (New Zealand)

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