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1. DEVELOPMENT OF A SPATIALLY EXPLICIT AGE-STRUCTURED STATISTICAL CATCH-AT-AGE POPULATION DYNAMICS MODEL FOR MODELLING MOVEMENT OF ANTARCTIC TOOTHFISH IN THE ROSS SEA

   Abstract:  We present a generalised spatially explicit Bayesian statistical catch-at-age ... a preliminary development version of this model to Antarctic toothfish in the Ross Sea as an age and maturity ... population age structure in a spatially explicit manner. The model is parameterised by both population ... processes (i.e., ageing, recruitment, and mortality), as well as movement processes defined as the product ...

   Meeting Document : WG-SAM-08/14 : Author(s): A. Dunn and S. Rasmussen (New Zealand)

2. Media

   Opens 12 October 2021 Meeting of Antarctic experts comes to a close 31 October 2020 Meeting of Antarctic ... 2019 Meeting of Antarctic experts comes to a close 2 November 2018 International Antarctic marine ... experts meet in Hobart 22 October 2018 Hobart hosts world’s experts on Antarctic marine conservation 16 ... [page:116552] 12 October 2021 [page:111851] 31 October 2020 [page:107272 ...

   Page : Site Section: The Organisation

3. Fishery Report: Exploratory fishery for Dissostichus spp. in Division 58.4.3a

   at approximately 50–80 and 90–130 cm. TOT 58.4.3a 3 -200 -150 -100 -50 2004/05 2005/06 Weighted ... as exploratory in 2000. That year, the Commission agreed on four exploratory fisheries for Dissostichus spp ... Australia Avro Chieftain 10 10 Korea, Republic of Bonanza No. 707 10 10 20 Spain Arnela 20 6 26 ... ) (tonnes) (tonnes) (tonnes) 2003/04 26 0 50 0 20 0 2004/05 26 2 50 17 20 2 2005/06 26 1 50 0 20 1 5.2 ...

   Document : Site Section: Publications

4. Proposal to introduce a vessel cap in the exploratory toothfish fisheries in Statistical Subareas 88.1 and 88.2

   . It responds to a concern raised in the first performance review and will support more effective fisheries ... raised in the first performance review and will support more effective fisheries management, improve ...

   Meeting Document : CCAMLR-38/26 : Author(s): Delegation of New Zealand

5. Assessment of Patagonian toothfish (Dissostichus eleginoides) in Subarea 48.3

   years. Projections indicate that a constant catch of 2,420 tonnes in the 2020  and 2021 seasons would ... status of the stock is at 50% of B0. Spawning biomass has been relatively constant in recent years ... . Projections indicate that a constant catch of 2,420 tonnes in the 2020  and 2021 seasons would ...

   Meeting Document : WG-FSA-2019/28 : Author(s): T. Earl

6. Descriptive analysis of the toothfish (Dissostichus spp.) tagging programme in Subareas 88.1 & 88.2 for the years 2000–01 to 2014–15

   and 2473 recaptured, and 1191 Patagonian toothfish released and 103 recaptured since 2001. In recent years ... released, 20 in-season recaptures and 2 recaptures from 2009 releases. Author(s):  S.J. Parker ... in Subareas 88.1 & 88.2 for the years 2000–01 to 2014–15 Microsoft Word File:  fsa-15-37.docx Approval ... and 2473 recaptured, and 1191 Patagonian toothfish released and 103 recaptured since 2001. In recent years ...

   Meeting Document : WG-FSA-15/37 : Author(s): S.J. Parker and S. Mormede (New Zealand)

7. Conservation Measure Conservation Measure 51-04 (2019)

   /20 season Species:  Euphausia superba Adopted at Meeting:  CCAMLR-38 Period in Force:  2019- 2020 ... /20 season ... ) General measure for exploratory fisheries for Euphausia superba in the Convention Area in the 2019/20 ... season Species krill Area various Season 2019/20 Gear various The Commission hereby adopts ... the 2019/20 season shall have one observer appointed in accordance with the CCAMLR Scheme ... and Research Plans for the period up to 1 May 2020 shall be reported to CCAMLR by 1 June 2020 so that the data ...

   Conservation Measure : 51-04 (2019)

8. Predicting average weight-at-age from weight-at-length and length-at-age models with and without density dependence for Dissostichus eleginoides from the Heard Island plateau

   Author(s):  S. Candy and A. Constable (Australia) Title:  Predicting average weight-at-age from ... weight-at-length and length-at-age models with and without density dependence for Dissostichus ... Predicting average weight-at-age from weight-at-length and length-at-age models with and without ...

   Meeting Document : WG-FSA-SAM 03/13 : Author(s): S. Candy and A. Constable (Australia)

9. THE POWER OF ECOSYSTEM MONITORING

   % power after 20 years with the probability of a type I error (α) = 0.05). The power increased to >50 ... % power after 20 years with the probability of a type I error (α) = 0.05). The power increased ... the effects of fishing using either the krill population or a combined predator response index was low (20–40 ... of fishing using either the krill population or a combined predator response index was low (20–40 ...

   Meeting Document : WG-EMM-08/P11 : Author(s): K. Reid, J.P. Croxall and E.J. Murphy

10. Feedback management pro forma based on WG-EMM 12/44

    indicators. Author(s):  G. Watters and J. Hinke (USA) Title:  Feedback management pro forma based on WG-EMM ... Feedback management pro forma based on WG-EMM 12/44 ...

    Meeting Document : WG-EMM-15/33 : Author(s): G. Watters and J. Hinke (USA)

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