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1. OCEANIC CIRCUMPOLAR HABITATS OF ANTARCTIC KRILL

   , with 70% of the total stock concentrated between 0o and 90oW. Within this Atlantic sector, krill ... stock concentrated between 0o and 90oW. Within this Atlantic sector, krill are abundant over both shelf ...

   Meeting Document : WG-EMM-08/P04 - Abstract : Author(s): A. Atkinson, V. Siegel, E. A. Pakhomov, P. Rothery, V. Loeb, R.M. Ross, L.B. Quetin, K. Schmidt, P. Fretwell, E.J. Murphy, G.A. Tarling and A.H. Fleming

2. Spatial distribution of predator/prey interactions in the Scotia Sea: implications for measuring predator/fisheries overlap

   for Antarctic krill Euphausia superba in the South Shetland Islands have used different measurement ... distribution of predators, krill and krill fisheries and an effort-corrected index of relative abundance as a ... function of distance from land was used to identify the characteristics of areas of high potential for ... within 100 km of land. The requirement of land for breeding and the biological and oceanographic ...

   Meeting Document : WG-EMM-02/14 : Author(s): K. Reid, M. Sims, R.W. White and K.W. Gillon (United Kingdom)

3. A nonparametric algorithm to model movement between polygon subdomains in a spatially explicit ecosystem model

   shape and size (‘polygons’) to resolve space, and movement of biomass between them forms an important ... usually forms the basis for movement of passive or nearly passive biomass. Grid-based advection algorithms ...

   Meeting Document : WG-EMM-06/35 : Author(s): T. Lenser and A. Constable (Australia)

4. Latitudinal variation of demersal fish assemblages in the western Ross Sea

   influence this. Species accumulation with sample frequency did not reach an asymptote, but the rate of new ... species was low suggesting data were adequate for describing the main components of the communities. Three ...

   Meeting Document : WG-FSA-10/P03 : Author(s): M.R. Clark, M.R. Dunn, P.J. McMillan, M.H. Pinkerton, A. Stewart and S.M. Hanchet

5. Soft-sediment macrozoobenthos from Domain 1 (Antarctica): A preliminary report using community parameters and proxies

   play an important role in the results, data suggests that the seafloor around King George Island can be ... determination of important areas for conservation. Author(s):  Delegation of Chile Title:  Soft-sediment ... Delegation responsibility for releasing documents:  Chile ...

   Meeting Document : SC-CAMLR-XXXVI/BG/10 : Author(s): Delegation of Chile

6. Report on attendance at the Fifth Meeting of the Committee for Environmental Protection Under the Madrid Protocol

   contained marine components were reviewed by the CEP. The CEP recognized that these must be approved ... meeting of CCAMLR’s Scientific Committee. Dr. Press was appointed CEP observer to this year’s Scientific ... contained marine components were reviewed by the CEP. The CEP recognized that these must be approved ... of the last meeting of CCAMLR’s Scientific Committee. Dr. Press was appointed CEP observer to this year ...

   Meeting Document : CCAMLR-XXI/BG/08 : Author(s): Chair of the CCAMLR Scientific Committee

7. Preliminary assessment of the South Georgia ray populations

   accuracy and duration of CPUE data and the results of an ongoing mark-recapture experiment for rays at ... implemented in a Bayesian framework. Catch and CPUE data were reconstructed for the time series 1985 – 2006 ...

   Meeting Document : WG-SAM-07/11 : Author(s): D.J. Agnew, R. Mitchell, T. Carruthers, J. Roberts, R. Hillary and J. Pearce (United Kingdom)

8. A preliminary stock assessment in SSRUS 486A, G: A Bayesian and CPUE based biomass dynamic model

   contribution to estimate abundance in a simple biomass dynamic model for both species of toothfish in northern ... sets in which both species are present, and thus, an analysis of catch intention was implemented by ... is highly dependent on priors for estimated parameters and information in CPUE and catches ...

   Meeting Document : WG-SAM-13/29 : Author(s): R. Wiff, J.C. Quiroz (Chile) and R. Scott (United Kingdom)

9. Broadbandwidth total target strength measurements of Antarctic krill (Euphausia superba) from reverberation in a cavity

   , Antarctica, and aboard R/V Yuzhmorgeologiya. Chirp pulses were sequentially transmitted with an ... accuracy was determined using standard metal spheres for references [Demer et al., in-press, J. Acoust. Soc ... ): 1273-1294], which has been enhanced to account for the stochastic nature of sound scattering (SDWBA ... ). This study improves upon methods for acoustical identification and target strength estimation for ...

   Meeting Document : WG-EMM-02/49 : Author(s): D.A. Demer and S. G. Conti (USA)

10. A RE-APPRAISAL OF THE TOTAL BIOMASS AND ANNUAL PRODUCTION OF ANTARCTIC KRILL

    of relative krill density around Antarctica with the most recent, acoustics-derived, value for the ... throughput for a species of this size. The similarity between the three production estimates reflects a broad ... agreement between the three growth models used, plus the fact that, for a given population size, production ... system and what is required to support an estimated predator consumption of 128-470 Mt y-1. Given the ...

    Meeting Document : WG-EMM-08/17 : Author(s): A. Atkinson (United Kingdom), V. Siegel (Germany), E.A. Pakhomov (South Africa), M.J. Jessopp (United Kingdom) and V. Loeb (USA)

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