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1. UPDATE OF THE INTEGRATED STOCK ASSESSMENT FOR THE PATAGONIAN TOOTHFISH (DISSOSTICHUS ELEGINOIDES) FOR THE HEARD AND MCDONALD ISLANDS USING CATCH-AT-AGE DATA AND TWO YEARS OF SURVEY ABUNDANCE-AT-AGE DATA

   predictions of numbers-at-age and proportions-at-age. In other work, this matrix was found to depend on the ... value of 4. The output from the integrated assessment of most interest in this study is the CV of the ... to estimate the CV. There was no reduction in CV for either series if a score of 3 was assumed. The ... , however most fish caught are in a more restricted, younger age range. For example, the upper age of fish ...

   Meeting Document : WG-SAM-09/09 : Author(s): S.G. Candy (Australia)

2. 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

   fishery over the next 5–7 years in relation to Article II of the Convention, and to develop an operational ... in relation to Article II of the Convention. As part of this process we identify uncertainties in our ... example, uncertainty in the biological parameters and stock assessment of Antarctic toothfish, uncertainty ... Abstract:  The aim of this paper is to review the recent management of the Ross Sea toothfish ...

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

3. Information regarding the removal of the IUU-listed vessel Northern Warrior – submitted by the Republic of Angola

   Warrior from the NCP-IUU Vessel List and annexes the additional information in support of the request ... given to the inclusion of the vessel on the NCP-IUU list in 2016. Angola requested the removal of the ... Abstract:  This paper introduces the second request by Angola for the removal of the Northern ... provided by Angola in 2018, which was received within the time required by CM 10-07. A brief background is ...

   Meeting Document : CCAMLR-XXXVII/34 : Author(s): CCAMLR Secretariat

4. The area north of Joinville–D’Urville Islands (Subarea 48.1) a former fishing ground at the tip of the Antarctic Peninsula – revisited

   of the Antarctic Expedition ANT XIX/3 with RV ‘Polarstern’ in February 2002. Five hauls were ... fishing operations in the 1970’s and 1980’s were analysed in order to provide a comprehensive review of ... Abstract:  The former fishing ground off Joinville – D’Urville Island was revisited in the course ... . Published and unpublished reports by the Fischkombinat in Rostock (ex- German Democratic Republic), Sea ...

   Meeting Document : WG-FSA-03/26 : Author(s): K.-H. Kock (Germany), L. Pshenichnov (Ukraine), K. Skora (Poland), Zh.A. Frolkina (Russia) and C.D. Jones (USA)

5. Convener’s summary on intersessional activities of the Subgroup for the Implementation of the CCAMLR-2008-IPY-Survey

   intersessional steering group to formulate CCAMLR’s Expression of Intend for activities in the IPY and submit ... Abstract:  At its last meeting in October 2004 the Scientific Committee agreed that a synoptic ... acoustic survey in the South Atlantic region would be the most appropriate activity for CCAMLR in the IPY ... 2008. It was agreed that a synoptic acoustic/net sampling survey in the South Atlantic region should ...

   Meeting Document : SC-CAMLR-XXIV/BG/02 Rev. 1 : Author(s): V. Siegel (Convener, Steering Group ‘CCAMLR-2008-IPY-Survey’)

6. Biology, population dynamics and preliminary assessment of the long-term yield of Macrourus caml by-caught by the Australian fishery at Heard Island and the McDonald Islands (CCAMLR Division 58.5.2)

   Abstract:  Grenadiers (Macrourus spp.) are a common by-catch of the Australian fisheries in ... in Division 58.5.2, and likely to one of the most common grenadier by-caught. Sufficient data was ... collected in the survey, and subsequent commercial longline operations, to enable an assessment of the long ... term sustainable yield of M. caml at HIMI using the Generalised Yield Model. On the basis of this ...

   Meeting Document : WG-FSA-15/63 : Author(s): J. Dell, D. Maschette, E. Woodcock and D. Welsford (Australia)

7. A proposed process for the management of model updates and software versions for stock assessment used within CCAMLR with the example of the CASAL software

   stock assessments in CCAMLR, with the specific example of the CASAL software used for stock assessment ... default, unless the latest development version is necessary, in which case it is the responsibility of the ... Abstract:  We propose a process by which to select the version of software generally used for ... . The latest published version of any stock assessment software approved by CCAMLR should be used by ...

   Meeting Document : WG-SAM-14/32 : Author(s): S. Mormede and A. Dunn (New Zealand)

8. Stock assessment of the Patagonian toothfish, Dissostichus eleginoides, harvested by the French fishery at Kerguelen Islands (Division 58.5.1 of the CCAMLR)

   than 1,500m. Commercial catches are integrated in the model by CCAMLR season. A weighted combination of ... Abstract:  A stock assessment of the Patagonian toothfish (Dissostichus eleginoides) at Kerguelen ... Island (division 58.5.1 of the CCAMLR) was undertaken with the modeling software CASAL, using different ... unit effort of the commercial fishery, tagging survey, sample size frequencies… CASAL is a simple ...

   Meeting Document : WG-FSA-11/28 : Author(s): A. Relot-Stirnemann (France)

9. The effect of abiotic factors on the reproduction of seabirds on the Argentine Islands

   decreased almost three times. Underwater surveys conducted by us in this period in the area of Galindez Is ... the Ukrainian Antarctic station "Academik Vernadsky". The most numerous breeding colony of ... among the newborn penguins on the Galindez Is caused by starvation. The number of residential nests ...   witness about the presence of large amount of krill, which wasn’t available for all the species of sea ...

   Meeting Document : WG-EMM-16/59 : Author(s): І.V. Dykyy

10. Steps carried out to check the data inputs to the stock assessment of the Ross Sea region of Antarctica

    using them in a stock assessment of Antarctic toothfish (Dissostichus mawsoni). The R codes used in this ... . Thanassekos (CCAMLR Secretariat) Title:  Steps carried out to check the data inputs to the stock assessment of ... the Ross Sea region of Antarctica Approval:  Approved ... Abstract:  We detail the procedure followed to check the Ross Sea CCAMLR fisheries data prior to ...

    Meeting Document : WG-FSA-13/56 : Author(s): S. Mormede (New Zealand) and S. Thanassekos (CCAMLR Secretariat)

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