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1. COMPARISON OF THE PRECISION OF DIRECT VERSUS AGE LENGTH KEY METHODS OF ESTIMATING CATCH-AT-AGE PROPORTIONS

   Abstract:  Catch-at-age proportions can be estimated directly using a simple random sample (SRS ... to the SRS of ages, which have also been measured for length (the age-length sample), a large SRS ... otoliths removed until a fixed number of fish in each length bin have been obtained and further sampling ... age-length sample compared to a SRS scheme. Formulae for the precision of the estimates of proportion ...

   Meeting Document : WG-FSA-09/22 Rev. 1 : Автор(ы): S.G. Candy (Australia)

2. Marine pollution

   cooperation in areas of overlapping interests and competencies. At CEP XI in 2008 the CCAMLR Observer gave a ... presentation on the work of CCAMLR. This was regarded as highly valuable. A reciprocal CEP presentation to SC ... -CAMLR was encouraged, with a view to institutionalising reciprocal presentations at periodic intervals ... . Such presentations would contribute towards a clearer understanding of the respective objectives and ...

   Page : Site Section: The Organisation

3. Estimating nest-level phenology and reproductive success of colonial seabirds using time-lapse cameras

   . 2. We describe a method to estimate nest-level breeding phenology and reproductive success of ... and is estimated by fitting a smoothing spline to daily nest attendance data, identifying candidate ... . The method was validated with concurrent direct observations for each species and then applied to a ... and direct observations. Estimates of reproductive success were identical. Applying the method to a ...

   Meeting Document : WG-EMM-18/P01 : Автор(ы): J.T. Hinke, A. Barbosa, L.M. Emmerson, T. Hart, M.A Juáres, M. Korczak-Abshire, G. Milinevsky, M. Santos, P.N. Trathan, G.M. Watters and C. Southwell

4. WG-SAM-16

   Uruguay WG-SAM-16/13 Performance metrics to index the spatial coverage of mark-recapture data C. Marsh, A ... 2017 A. Dunn, C. Jones, S. Mormede and S. Parker WG-SAM-16/15 Proposal for a second longline survey of ... areas K. Large, A. Dunn, S.J. Parker, T. Earl, C. Darby, M. Söffker and O.R. Godø WG-SAM-16/17 Korean ... Rev. 1 A description of current metrics and methods used in providing advice to the Scientific ...

   Meeting

5. SC-CAMLR work on Climate Change (Paper XP19 to CEP–SC-CAMLR Workshop 2016)

   , in a timely manner, the ‘best scientific evidence available’ on three issues Risks of climate change ... the agenda of SC-CAMLR in 2008. A constant theme since then has been to develop a risk assessment ... developing a ‘state of environment’ report.  Most work in SC-CAMLR has been within the Working Group on ... change on Antarctic krill and its habitats, along with a proposal to manage ocean areas adjacent to the ...

   Meeting Document : WG-EMM-16/71 : Автор(ы): A. Constable

6. RECENT POPULATION ESTIMATES AND TRENDS IN NUMBERS OF ALBATROSSES AND GIANT PETRELS BREEDING AT THE SUB-ANTARCTIC PRINCE EDWARD ISLANDS

   Edward Island, mirroring a decrease of roughly 2% per year at Marion Island from 1998 to 2005, a decline ... Prince Edward Island in 2008, possibly as a result of better coverage compared to 2001. Dark-mantled ... a negative trend from the early 1980s, whereas lightmantled sooty albatrosses P. palpebrata have ...

   Meeting Document : WG-EMM-10/P4 : Автор(ы): P.G. Ryan, M.G.W. Jones, B.M. Dyer, L. Upfold and R.J.M. Crawford

7. Compliance requirements for an orderly development of the krill fishery

   , such a large increase required the inclusion of other elements in the conservation measure to ... facilitate the orderly and precautionary development of the fishery. Australia considers that there are a ... from a compliance perspective, the following is required to ensure the orderly development of the krill ... (Exploratory fisheries) be applied to CM 21-03 (Notifications of intent to participate in a krill fishery ...

   Meeting Document : CCAMLR-XXVI/31 : Автор(ы): Delegation of Australia

8. Descriptive analysis of the Antarctic toothfish (Dissostichus mawsoni) tagging scheme in the Ross Sea for the years 1997/98 to 2003/04

   Abstract:  A descriptive analysis of the toothfish tagging programme carried out in the Ross Sea ... Zealand vessels were unavailable at the time of the analysis. A total of 4903 Antarctic toothfish have ... without significant damage to fish, and there appears to be a trade-off between maximising size of ... is 13% per year. Author(s):  A. Dunn, S.M. Hanchet and K. Maxwell (New Zealand) Title:  Descriptive ...

   Meeting Document : WG-FSA-SAM-05/10 : Автор(ы): A. Dunn, S.M. Hanchet and K. Maxwell (New Zealand)

9. Foraging areas of black-browed and grey-headed albatrosses breeding on Macquarie Island in relation to marine protected areas

   -order predators, there is a paucity of data that can be used to evaluate their efficacy in achieving ... this purpose. 2. We assessed the effectiveness of a network of MPAs around Macquarie Island in the ... the areas utilised by black-browed albatrosses and a licensed trawl vessel operating within 200nm of ... the efficacy of MPAs in protecting foraging habitats outside of the breeding season. Author(s):  A ...

   Meeting Document : WG-FSA-04/49 : Автор(ы): A. Terauds, R. Gales, G.B. Baker and R. Alderman (Australia)

10. An interlaboratory comparison of ages estimated for Dissostichus eleginoides from the Argentine Sea, southwest Atlantic Ocean

    University, Norfolk, Virginia, United States of America. (CQFE). As a consequence of the exchange of otoliths ... a clearer section. More hyaline bands were visible in the NIWA preparations, particularly near the ... three readers indicate a reasonable consistency for otoliths. The indices of average percent error for ... comparisons between R1 and R2 are satisfactory. Reader R3 generally produced older age because he has a ...

    Meeting Document : WG-FSA-04/45 : Автор(ы): M.C. Cassia (Argentina), P.L. Horn (New Zealand) and J.R. Ashford (USA)

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