Результаты поиска

1. Observer coverage required for the prediction of incidental capture of seabirds in New Zealand commercial fisheries

   to the 2002–03 fishing years for the trawl fisheries and from the 2000–01 to the 2002–03 fishing ... years for the longline fisheries. The observer coverage fraction is expressed in terms of tows for the ... the tendency for seabird capture incidents to involve large numbers of birds on rare occasions ... trawl fisheries and hooks hauled for the autoliner fisheries. The estimated observer coverage fraction ...

   Meeting Document : WG-FSA-05/50 : Автор(ы): M.H. Smith and S.J. Baird (New Zealand)

2. LENGTH-BASED ASSESSMENT FOR MACKEREL ICEFISH (CHAMPSOCEPHALUS GUNNARI) IN SUB-AREA 48.3

   Abstract:  The current CCAMLR assessment method for the mackerel icefish (Champsocephalus gunnari ... ) in sub‐area 48.3 employs the CMIX and GYM packages, which derives population numbers‐at‐age and ... accurate identification of age cohorts from the survey data. In this paper we describe a length‐based ... the survey data which, in conjunction with the bootstrapped survey biomass data, yields an estimate of ...

   Meeting Document : WG-FSA-09/27 : Автор(ы): R.M. Hillary (Australia), C.T.T. Edwards, R.E. Mitchel and D.J. Agnew (United Kingdom)

3. The gentoo penguin as a candidate species for the CCAMLR Ecosystem Monitoring Program

   Abstract:  Based on dietary and other biological information collected over several years at Bird ... supporting literature) that the Gentoo penguin meets the specified criteria qualifying species for inclusion ... ) Title:  The gentoo penguin as a candidate species for the CCAMLR Ecosystem Monitoring Program Approval ...

   Meeting Document : WG-CEMP-90/14 : Автор(ы): J.P. Croxall and T.D. Williams (United Kingdom)

4. Options for the sale of seized IUU catch by Non-Contracting Parties in support of the Non-Contracting Party Engagement Strategy – Discussion Paper

   Author(s):  Delegation of Australia Title:  Options for the sale of seized IUU catch by Non ... Word File:  cc-xxxiv-bg-20.docx Approval:  Approved Secretariat Workflow Status:  Content Approved ... Document Release Consent:  Yes Delegation responsibility for releasing documents:  CCAMLR Secretariat ...

   Meeting Document : CCAMLR-XXXIV/BG/20 : Автор(ы): Delegation of Australia

5. Comparison of census methods for black-browed albatrosses breeding at the Ildefonso Archipelago, Chile

   the Ildefonso Archipelago, Chile, for > 90 years the population has never been censused using ... . Kirkwood (Australia) and J. Valencia (Chile) Title:  Comparison of census methods for black-browed ...

   Meeting Document : WG-FSA-06/12 : Автор(ы): G. Robertson, K. Lawton (Australia), C.A. Moreno (Chile), R. Kirkwood (Australia) and J. Valencia (Chile)

6. A first assessment of marine Important Bird and Biodiversity Areas for penguins in Subarea 48.1 (Antarctic Peninsula, and South Shetland Islands) and Subarea 48.2 (South Orkney Islands)

   available penguin tracking data for Subarea 48.1 (Antarctic Peninsula, and South Shetland Islands) and ... Subarea 48.2 (South Orkney Islands) Developed new protocols for determining candidate IBAs based on ... future work for developing a more complete IBA network Author(s):  K. Lorenz, C. Harris, B. Lascelles, M ... . Dias and P. Trathan Title:  A first assessment of marine Important Bird and Biodiversity Areas for ...

   Meeting Document : WG-EMM-16/20 : Автор(ы): K. Lorenz, C. Harris, B. Lascelles, M. Dias and P. Trathan

7. Further development of coarse- and medium-scale spatially explicit population dynamics operating models for Antarctic toothfish in the Ross Sea region

   program allows implementation of an aggregate movement model for use with large numbers of areas as a ... Abstract:  We present developments towards spatially explicit age-structured population dynamics ... operating models for Antarctic toothfish in the Ross Sea. The operating models consider both a coarse-scale ... discrete time-step state-space model that represents a cohort-based population age structure in a spatially ...

   Meeting Document : WG-FSA-12/44 : Автор(ы): S. Mormede, A. Dunn, S. Parker and S. Hanchet (New Zealand)

8. A life table for female Antarctic fur seals breeding at Cape Shirreff, Livingston Island

   -2005. These data are used to construct an age-dependent life table for female fur seals breeding at ... Abstract:  Mark-resight data were analysed for five cohorts (1997-2001) to estimate age-specific ... juvenile survival, age at first reproduction, and resight probabilities. Longitudinal histories of presence ... and pregnancy of adult females (aged by cementum annuli) were used to estimate age-specific survival ...

   Meeting Document : WG-EMM-06/39 : Автор(ы): M.E. Goebel, B.I. McDonald, J.D. Lipsky (USA), V.I. Vallejos, R.A. Vargas, O. Blank (Chile), D.P. Costa (USA) and N.J. Gales (Australia)

9. Evaluation of the effects of illegal, unregulated and unreported (IUU) fishing on the legal catch of fisheries for Dissostichus eleginoides

   Abstract:  CCAMLR currently establishes catch limits each year for Patagonian toothfish ... year to compensate for the effects of historical levels of IUU catches. To date, the rate of reduction ... catch was estimated using the GYM and applied as the legal catch limit for the following year, assuming ... illegal, unregulated and unreported (IUU) fishing for toothfish in the CCAMLR area threatens the success ...

   Meeting Document : WG-FSA-02/69 : Автор(ы): A.J. Constable (Australia)

10. Spatial distribution of Champsocephalus gunnari in Subarea 48.3. Some implications for parameter estimation

    general trend for increasing densities since 1994. The significant variance component obtained for ... the variance. The spatial pattern of density across years might be applied to construct a model of ... implications for parameter estimation Approval:  Approved ...

    Meeting Document : WG-FSA-96/30 : Автор(ы): Calcagno, J., Gonzalez, B., Marschoff, E.

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