Résultats de la recherche

1. A von Bertalanffy growth model for toothfish at Heard Island fitted to length-at-age data and compared to observed growth from mark–recapture studies

   assuming normal errors with constant coefficient of variation using iteratively weighted least squares ... using VP maximum likelihood (MLP) with length-bin relative probabilities defined using fishing ... , the mean trend in observed AGR values with release length compared with those obtained using IWLS ... , ignoring VP sampling and assuming normal errors with constant coeffi cient of variation using iteratively ... the VB curve fi tted using VP maximum likelihood (MLP) with length-bin relative probabilities defi ... were closer to, but still substantially higher than, the mean trend in observed AGR values with ... release length compared with those obtained using IWLS-estimated parameters. A young-age adjustment (less ...

   Science Journal Paper : CCAMLR Science, Volume 14 (CCAMLR Science, Volume 14) : 43–66 : Auteur(s): Candy, S.G., A.J. Constable, T. Lamb and R. Williams

2. Compte rendu 2018 du secrétaire exécutif incluant le rapport de la quatrième année de mise en œuvre du plan stratégique du secrétariat (2015–2018)

   2015–2018 Strategic Plan. Highlights of the year are presented, which include the development of a new ... Strategic Plan for the next 4 years 2019–2022. Future reports will be against the format of the new ...

   Meeting Document : CCAMLR-XXXVII/05 : Auteur(s): Executive Secretary

3. Fishery Report 2013: Closed fishery for Dissostichus spp. in Divisions 58.4.4a and 58.4.4b

   fishery for Dissostichus spp. in Division 58.4.42 began as a new fishery in 1998 Conservation Measure (CM ... consider this fishery as ‘new’ (CCAMLR-XVIII, paragraph 10.14), the fishery was reclassified as ... fishing in accordance with a research plan submitted under CM 24-01. 6. In 2013, research fishing for ... removed by IUU fishing since the fishery began with >500 tonnes being removed since 2004 (Table 1). In ...

   Document : Site Section: Publications

4. Bottom fishing in high-seas areas of CCAMLR

   marine habitats, and (ii) the management of bottom fisheries within CCAMLR and whether destructive ... vulnerable marine ecosystems. Assessment and monitoring of interactions between fishing gears and benthic ...

   Meeting Document : SC-CAMLR-XXVI/10 : Auteur(s): Delegations of Australia and the USA

5. Acoustic estimates of krill biomass in the Elephant Island area: 1981–1993

   years 1981 to 1993 (with the exception of 1982 and 1986). Estimates for 1981 to 1991 are based on ... vicinity of Elephant Island are presented for the years 1981 to 1993 (with the exception of 1982 and 1986 ... . (1991) to adjust the new definition of krill target strength at 120 kHz to 50 kHz, and predicted lower ... estimates (Demer and Hewitt, submitted). In addition, calibrations conducted with standard spheres ... may have increased the error associated with these estimates. Figure 1 describes a time series of ...

   Science Journal Paper : CCAMLR Science, Volume 1 (CCAMLR Science, Volume 1) : 1–5 : Auteur(s): Hewitt, R.P. and D.A. Demer

6. Conservation Measure Conservation Measure 147/XVII (1998)

   Cooperation between Contracting Parties to Ensure Compliance with CCAMLR Conservation Measures ... with Regard to their Vessels Limitations:  Except for waters adjacent to the Kerguelen and Crozet ... in accordance with Conservation Measure 119/XVII, to harvest marine living resources in the ... Conservation Measure in accordance with Article IX of the Convention: 1. All Contracting Parties shall ensure ... that their fishing vessels licensed2 in accordance with Conservation Measure 119/XVII to operate in the ... Convention Area are marked in such a way that they can be readily identified in accordance with ...

   Conservation Measure : 147/XVII (1998)

7. Update on the redevelopment of the CCAMLR database

   documentation as the new system is rolled out from late 2015. Consequential changes will be required in ... requested data extracts to reflect the new data model and nomenclature. This paper provides an update on ...

   Meeting Document : WG-SAM-15/33 : Auteur(s): CCAMLR Secretariat

8. Preliminary report of outcomes of the 2nd international workshop on the ICED Southern Ocean Sentinel, held in Hobart Australia 7–11 May 2012

   the discussion on strategies for measuring change in Southern Ocean marine ecosystems, including ship ... support of developing management procedures for fisheries and in conserving marine biodiversity. Author(s ...

   Meeting Document : WG-EMM-12/59 : Auteur(s): A. Constable (Australia)

9. Status of the Polish FIBEX acoustic data from the West Atlantic

   density estimates reported in BIOMASS (1986) and those based on new TS estimates (SC-CAMLR, 1991a ... cruises, with acoustic integration data relating to time, rather than distance steamed. The acoustic ... the BIOMASS Data Centre. These data were stored with data relating to distance steamed and did not ... C is (BTOMASS, 1991). an equipment constant (20 dB). MVBS values with time and positional data ...

   Science Journal Paper : CCAMLR Science, Volume 6 (CCAMLR Science, Volume 6) : 125–132 : Auteur(s): Trathan, P.N., J. Kalinowski and I. Everson

10. Update on the redevelopment of the CCAMLR database

    documentation and ease of use as the new system begins a process of acceptance testing from late 2015 ... . Consequential changes will be required in requested data extracts to reflect the new data model and nomenclature ...

    Meeting Document : WG-FSA-15/03 : Auteur(s): CCAMLR Secretariat

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