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1. A critical issue for feedback management – how do we determine the level of functional overlap between krill fishing operations and penguin foraging activity?

   whether this has lead to competition for resources between the fishery and these penguins. Such ... footprint in Subarea 48.2 has stayed relatively constant over time. This contrast offers the potential for ... an experiment to establish whether functional overlap occurs and how it affects penguin colonies ... .  Such an experiment would necessarily require endorsement by the Scientific Committee and the Commission ...

   Meeting Document : WG-EMM-15/11 : Автор(ы): P.N. Trathan, J.R.D. Silk, S.L. Hill (United Kingdom) and H.J. Lynch (USA)

2. Descriptive analysis of acoustic data collected during the 2003 exploratory fishery for toothfish in the Ross Sea

   conducting acoustic surveys for toothfish and rattails in the Ross Sea. Acoustic data were collected during ... recordings, 68 were considered suitable for acoustic analysis. Poor data quality was associated with strong ... deadzone would be over 50 m high for a sea-bed with a slope of 20º. The problem of the acoustic deadzone ... recordings: a dense shallow layer between 30 and 200 m; and a more diffuse deep scattering layer between 300 ...

   Meeting Document : WG-FSA-03/28 : Автор(ы): R.L. O’Driscoll and G.J. Macaulay (New Zealand)

3. Report on attendance at the Seventh Meeting of the Committee for Environmental Protection under the Madrid Protocol

   the Committee for Environmental Protection (CEP-VII) under the Madrid Protocol. The most important ... prepared a suggested revised text for consideration by the ATCM, enclosing in square brackets those ... since 1994. The CEP agreed to establish an open-ended ICG to further address this issue. (d) Australia ... , the CEP Observer to CCAMLR XXII and SC-CAMLR XXII, presented an information Paper which highlighted ...

   Meeting Document : CCAMLR-XXIII/BG/07 : Автор(ы): Chair of the CCAMLR Scientific Committee

4. A updated population status model for the Patagonian toothfish, Dissostichus eleginoides, at Kerguelen Islands (Division 58.5.1) using CASAL

   of fishing vessels (trawlers, longliners). The fishing zone for the longliners is divided into four ... integrated using the effective sample sizes calculated at the level of each haul. An iteratively estimated ... process error was applied to the length frequency data. With an initial biomass of about 218,000 tons, the ... . The biomass long-term projection, done for the Patagonian toothfish with a simulated 5,100 tons catch ...

   Meeting Document : WG-FSA-12/09 : Автор(ы): A. Rélot-Stirnemann (France)

5. SUMMARY OF NOTIFICATIONS FOR KRILL FISHERIES IN 2009/10

   for an exploratory fishery for krill in Subarea 48.6. Author(s):  Secretariat Title:  SUMMARY OF ... Abstract:  Seven Members submitted notifications for a total 13 vessels for krill fisheries in ... NOTIFICATIONS FOR KRILL FISHERIES IN 2009/10 Approval:  Approved ...

   Meeting Document : WG-EMM-09/07 : Автор(ы): Secretariat

6. Is our attempt to estimate biomass of Antarctic fish from a multi-species survey appropriate for all targeted species? Notothenia rossii in the Atlantic Ocean sector – revisited

   . The species has been heavily fished at the beginning of the 1970’s. The closure of the fishery for ... violated in the case of N. rossii which shows an abundance which is extremely skewed in that a large ... thinly populated. In order to provide more accurate estimates of the species it is suggested that an ... -species survey appropriate for all targeted species? Notothenia rossii in the Atlantic Ocean sector ...

   Meeting Document : WG-FSA-03/12 : Автор(ы): K.-H. Kock (Germany), M. Belchier (United Kingdom) and C.D. Jones (USA)

7. Development of methods for evaluating the management of benthic impacts from longline fishing using spatially explicit production models, including model validation

   Abstract:  An important management objective for CCAMLR in the high seas region of the Antarctic ... investigate a range of scenarios for simulating the effect and management of benthic impacts from longline ... tool for the investigation of impacts of fishing effort on benthic organisms. They have the advantage ... an improved outcome relative to scenarios where there was no management action, but that the ...

   Meeting Document : WG-FSA-10/29 : Автор(ы): A. Dunn, S.J. Parker and S. Mormede (New Zealand)

8. Developing priority variables (“ecosystem Essential Ocean Variables” – eEOVs) for observing dynamics and change in Southern Ocean ecosystems

   Ocean Observing (FOO) to begin developing ecosystem Essential Ocean Variables (eEOVs) for the Southern ... Ocean Observing System (SOOS). An eEOV is a defined biological or ecological quantity, which is derived ... support assessments. In this paper we outline the rationale, including establishing a set of criteria, for ... selecting eEOVs for the SOOS and develop a list of candidate eEOVs for further evaluation. Other than ...

   Meeting Document : WG-EMM-16/P11 : Автор(ы): A.J. Constable, D.P. Costa, O. Schofield, L. Newman, E.R. Urban Jr., E.A. Fulton, J. Melbourne-Thomas, T. Ballerini, P.W. Boyd, A. Brandt, W. de la Mare, M. Edwards, M. Eléaume, L. Emmerson, K. Fennel, S. Fielding, H. Griffiths, J. Gutt, M.A. Hindell, E.E. Hofmann, S. Jennings, H.S. La, A. McCurdy, B.G. Mitchell, T. Moltmann, M. Muelbert, E. Murphy, T. Press, B. Raymond, K. Reid, C. Reiss, J. Rice, I. Salter, D.C. Smith, S. Song, C. Southwell, K.M. Swadling, A. Van de Putte and Z. Willis

9. Revised research plan for toothfish in Division 58.4.4 a 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 ... . An approximate stock biomass level of Dissostichus spp. in the survey area (SSRUs B and C in Division ... in 2010, which allowed determining the sample size as 53 tonnes for the 2010/11 survey, are identical ... Petersen is more plausible and proposed sample size as 53 tonnes for the next 2011/12 survey is appropriate ...

   Meeting Document : WG-FSA-11/15 Rev. 1 : Автор(ы): K. Taki, T. Iwami and M. Kiyota (Japan)

10. Considerations for CEMP data collection and submission in relation to using nest cameras to monitor surface-nesting colonial seabirds

    Abstract:  We provide an outline of data that can be generated from nest camera images and ... are similar, provide comment on nest camera data utility for CEMP, and outline gaps in our assessment ... of their use for this purpose. We provide suggestions for how CEMP data submission forms could be ... varied to accommodate nest camera image data for consideration by the EMM Working Group. Author(s):  L ...

    Meeting Document : WG-EMM-18/27 : Автор(ы): L. Emmerson and C. Southwell

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