Search results
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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
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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
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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)
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CCAMLR tagging program
protocols and tagging equipment to fishing vessels engaged in the program. This standardisation is an ... basis of abundance estimation for toothfish. The Secretariat receives and stores data on all fish that ... in order to verify the data for use in population estimates as well as to examine movement rates and ...
Page : Site Section: Science
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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)
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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)
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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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Further information in relation to krill fisheries in the D1MPA process
further consideration of fishing activities were highlighted as needed to develop an agreed set of ... Approved Delegation responsibility for releasing documents: Argentina ...
Meeting Document : WS-SM-18/18 : Author(s): A. Capurro and M.M. Santos with contributions from the D1MPA Expert Group
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Changes to the Financial Regulations proposed by the ICG on Sustainable Financing, including the setting up of a Working Capital Fund
Capital Fund, (ii) the creation and operation of a General Capacity Building Fund, and (iii) an amendment ... responsibility for releasing documents: CCAMLR Secretariat ...
Meeting Document : CCAMLR-XXXVII/07 : Author(s): Executive Secretary
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Conservation Measure Conservation Measure 169/XVII (1998)
into the Convention Area. 3. It was agreed that, in accordance with Article X, the Commission would draw ... of conservation in Article II of the Convention and in particular that of the maintenance of the ecological ... , Recalling the requirement under Article XI of the Convention for the Commission to seek to cooperate ... Exploratory Longline Fishery for Dissostichus eleginoides and Dissostichus mawsoni in Statistical ...
Conservation Measure : 169/XVII (1998)