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1. COMPARING CEMP INDICES TO INFORM FEEDBACK MANAGEMENT OF THE ANTARCTIC KRILL FISHERY

   be made efficiently via the comparative approach. Specifically, changes due to an impact in one ... population can be assessed by measuring trends in the difference between the observed states of a “treatment ... illustrate sensitivity to the choice of data and impact, and to suggest that useful comparisons can be made ...

   Meeting Document : WG-EMM-11/25 : Автор(ы): J.T. Hinke and G.M. Watters (USA)

2. First Annual Report of the CCAMLR Otolith Network, 2002

   estimated. Instead, there appears from these data to be a broad consensus on the otolith micro-features that ... need to be exposed during preparation, and the way to interpret them. Small biases and variance in ... several cases may be explained by apparent differences in the timing of formation of translucent zones ...

   Meeting Document : WG-FSA-02/51

3. Morphometrics, maturity and movement of the Antarctic skates Amblyraja georgiana and Bathyraja eatonii in the Ross Sea

   . The regressions for these species should be used with caution. The length at 50% maturity for male A ... length at 50% maturity of male and female B. eatonii could not be accurately determined, but may be ...

   Meeting Document : WG-FSA-02/42 : Автор(ы): M.P. Francis and N.W. McL. Smith (New Zealand)

4. Sources of variance in studies of krill population genetics

   primarily by restricted gene flow between widely separated sampling sites may be incorrect. Our recent study ... of krill population genetics, which must be able to accommodate this variance component as well as ... different regions can therefore not be adequately assessed unless multiple samples are taken from each ...

   Meeting Document : WG-EMM-01/12 : Автор(ы): S.N. Jarman and S. Nicol (Australia)

5. ANALYSIS OF KRILL OBSERVER COVERAGE IN SUBAREA 48.3

   close to 50% that sampling needs to be efficient at both vessel and haul level. We propose that an ... efficient sampling proportion, at least for 48.3, should be >50% of vessels sampled each season, 20% of ... strategies should be pursued for at least 4 years before the Scientific Committee will have sufficient data ...

   Meeting Document : WG-EMM-09/25 : Автор(ы): D.J. Agnew, P. Grove, T. Peatman, R. Burns and C. Edwards (United Kingdom)

6. DEVELOPMENT OF A METHODOLOGY FOR DATA QUALITY ASSESSMENT

   assist in assessing which data from a trip should be used in an assessment, and can also guide how these ... data can best be used.The quality of tag data is hard to assess. A methodology is developed to use data ... fishery. Cluster analyses suggests two groups of trips, one of which can tentatively be considered to have ...

   Meeting Document : WG-SAM-08/13 : Автор(ы): D.A.J. Middleton and A. Dunn (New Zealand)

7. Distribution and abundance of krill in the vicinity of Elephant Island in the 1992 austral summer

   the western end; biomass was estimated to be 2. 2 million metric tons. During the second survey, the ... northeast end of Elephant Island into deeper water. Biomass in the smaller survey area was estimated to be ... Island had retracted considerably; biomass was estimated to be 0.4 million metric tons. During the final ...

   Meeting Document : WG-CEMP-92/15 : Автор(ы): R.P. Hewitt and D.A. Demer (USA)

8. The diet of Antarctic fur seals Arctocephalus gazella during the breeding season at Heard Island

   . There the increase is thought to be due to the high availability of krill E. superba, but, in the ... supported on a local diet of fish. Whether this population increase can be sustained on a diet of fish is ... on Heard Island grounds must be considered in this light. Author(s):  Delegation of Australia Title ...

   Meeting Document : SC-CAMLR-VIII/BG/53 : Автор(ы): Delegation of Australia

9. Warming effects in the Western Antarctic Peninsula Ecosystem: the role of population dynamic models for explaining and predicting penguin trends

   Abstract:  The Western Antarctica Peninsula and Scotia Sea ecosystems appear to be driven by ... . The Adélie (Pygoscelis adeliae). Chinstrap (P. antarctica) and Gentoo (P. papua) penguins appear to be ... Gentoo penguins appear to be better explained by the “sea-ice hypothesis”. We think that proper ...

   Meeting Document : WG-EMM-12/18 : Автор(ы): M. Lima and S.A. Estay (Chile)

10. Existing initiatives that provide an extensive framework for research and monitoring in East Antarctica

    Abstract:  Research and monitoring (RM) plans need to be developed for marine protected areas in ... and monitoring should be achievable in practice. The proposal for the East Antarctica Representative ... could be used as a foundation for a RM Plan for the EARSMPA.  All Members are invited to participate in ...

    Meeting Document : SC-CAMLR-IM-I/BG/01 : Автор(ы): Delegations of Australia, France and the European Union

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