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1. Reproduction in Antarctic notothenioid fish - a review

   although spawning is likely to take place annually. However, part of the populations of Champsocephalus ... gunnari in the Atlantic Ocean sector do not spawn each year. Gonadosomatic index (GSI) of females is 15–40 ... % at spawning. Apart from a few nototheniid species the GSI of males is much less and typi6dlly only 15 ... –20% of that of females. Length at first spawning may be from 55% of Lmax onwards, but in many species ...

   Meeting Document : SC-CAMLR-X/BG/12 : Autor(es): Delegation of Germany

2. Sistema de Observación Científica Internacional de la CCRVMA (SOCI)

   The CCAMLR Scheme of International Scientific Observation was adopted in 1992 under Article XXIV ... of the Convention. It is one of the most important sources of scientific information that is ... essential for assessing the impact of fishing on the ecosystem, including the status of target populations ... , as well as those of related and dependent species. The scheme also plays a crucial role in developing ...

   Page : Site Section: Science

3. Research plan for toothfish in Divisions 58.4.4a and b by Shinsei Maru No. 3 in 2011/12

   2010/11 fishing season with the aims of providing the data required for assessments of the population ... structure, size, movement and growth of Dissostichus spp. in the centered area of Division 58.4.4 a & b ... . In the 2010/11 a total of 189 D. eleginoides were tagged and released in SSRUs B and C. Four tagged D ... . eleginoides, of which two fish were tagged and released in SSRU C during the 2007/08 and 2009/10 preliminary ...

   Meeting Document : WG-SAM-11/07 : Autor(es): Delegation of Japan

4. Revised input parameters and implications for the Antarctic toothfish (Dissostichus mawsoni) stock assessment in Subareas 88.1 and 88.2

   Abstract:  In this paper, we address a number of aspects of the model inputs and parameters of the ... runs that investigate the sensitivity of the 2006 stock assessment to changes in these model inputs and ... parameters. Tree-regression methods were used to investigate the areal structure of the length distribution ... of Antarctic toothfish. While tree-regressions suggested strong evidence of a high degree of small ...

   Meeting Document : WG-SAM-07/6 : Autor(es): A. Dunn and S.M. Hanchet (New Zealand)

5. Scientific justification for a marine protected area designation around the Balleny Islands to protect ecosystem structure and function in the Ross Sea region, Antarctica: progress report

   Abstract:  In 2000, the New Zealand delegation to CCAMLR proposed the designation of an Antarctic ... on the value of the area on and around the Balleny Islands, and the potential benefits of ... establishing a Balleny Islands Marine Protected Area (MPA). The ecological importance of the Balleny Islands ... Article 3 of Annex V to the Protocol on Environmental Protection to the Antarctic Treaty. This paper’s ...

   Meeting Document : SC-CAMLR-XXIV/BG/25 : Autor(es): Delegation of New Zealand

6. New Zealand Antarctic research programme

   Abstract:  Since parameters of penguin populations may provide good indices of the abundance of ... the key prey species (krill) and thus the state of the Antarctic marine ecosystem, aerial ... reconnaissance and photography are used in the Ross Sea sector of Antarctica to determine where Adelie penguins ... (Pygoscelis adeliae) breed, and to count the numbers of nests occupied during the early incubation period and ...

   Meeting Document : WG-CEMP-92/24 : Autor(es): P.R. Wilson (New Zealand)

7. WG-FSA-02

   documents Doc Number Title WG-FSA-02/1 Provisional and Annotated Provisional Agenda for the 2002 Meeting of ... during 2002 Secretariat WG-FSA-02/11 Rev. 1 A summary of observations on board longline vessels operating ... within the CCAMLR Convention Area Secretariat WG-FSA-02/12 Rev. 1 Summary of observations aboard trawlers ... operating in the Convention Area during the 2001/02 season Secretariat WG-FSA-02/13 Rev. 2 A summary of ...

   Meeting

8. SCIC-06

   /01 Provisional Agenda for the 2006 Meeting of the CCAMLR Standing Committee on Implementation and ... Compliance (SCIC) SCIC-06/02 Rev. 1 List of documents SCIC-06/03 Evolution des comportements de pêche dans ... consideration under Conservation Measures 10-06 and 10-07 Secretariat SCIC-06/07 Extracts from the reports of ... the Working Group on Fish Stock Assessment (total removals of Dissostichus spp. Including IUU catches ...

   Meeting

9. Update on the Top Predator Alliance project, 2013–14 season: Killer whales

   affected by the removal of Antarctic toothfish (Dissostichus mawsoni; ‘toothfish’) in the Ross Sea region ... .  However, extreme paucity of information about the diet of TCKW, and uncertainty regarding the degree of ... fishery to TCKW and other marine mammals and (b) mitigate potential risk by implementation of management ... recorded during 5 of 8 helicopter flights.  For 3 of these observations, the prey was identifiable as ...

   Meeting Document : WG-EMM-14/52 : Autor(es): R. Eisert, M.H. Pinkerton (New Zealand), L. Torres (USA), R.J.C. Currey, P.H. Ensor, E.N. Ovsyanikova, I.N. Visser (New Zealand) and O.T. Oftedal (USA)

10. WG-FSA-98

    summary of observations on board longline vessels operating within the CCAMLR Convention Area Secretariat ... requirements for 1999 Secretariat WG-FSA-98/13 About the fecundity of Patagonian toothfish (Dissostichus ... Surface areas of seabed within the 500 m isobath for regions within the South Shetland Islands (Subarea ... trawl survey of Elephant Island and the lower South Shetland Islands (Subarea 48.1) C.D. Jones (USA), K ...

    Meeting

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