Résultats de la recherche
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Recommendations on estimating krill escape mortality during fishing operations: the problems and approaches
parts of trawl and krill amount appeared unviable in the process of escapement. The recommendations ... Abstract: The task to estimate the escape mortality of krill during the fishing operation ... assigned by Scientific Committee requires assessment of the total krill passed through the rope and netting ... presented are the first attempt to develop the method of instrumental assessment of the «escape mortality ...
Meeting Document : WG-EMM-10/18 : Auteur(s): V.K. Korotkov and S.M. Kasatkina (Russia)
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SLOPE CURRENTS AROUND THE KERGUELEN ISLANDS FROM DEMERSAL LONGLINE FISHING RECORDS.
(Dissostichus eleginoides) fisheries in Kerguelen waters. This enabled the construction of a realistic field of ... . Sevral branches of the ACC are clearly identified, with the strongest depth-mean velocities of 25 cm s-1 ... quantitative knowledge of the current field around the islands due to lack of long-term current measurements ... east of the islands being associated with the Polar Folar rounding the islands from the south and ...
Meeting Document : WG-FSA-08/P06 : Auteur(s): Y.-H. Park, N. Gasco and G. Duhamel (France)
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A proposed observer logbook for the 2015 krill trawl fishery
Abstract: During 2013 the CCAMLR Scheme of International Scientific Observation (SISO) was ... ). The panel recommended a number of changes to the SISO observer logbooks to remove obsolete data ... collection practices, and streamline the forms for ease of use by CCAMLR observers. This paper summarises the ... proposed changes made in the draft 2015 observer logbook for the krill trawl fishery and its accompanying ...
Meeting Document : WG-EMM-14/28 : Auteur(s): Secretariat
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Comments and Proposals regarding the Ross Sea region MPA Research and Monitoring Plan
Abstract: The Ross Sea region MPA Research and Monitoring Plan in its current form requires ... -SAM, WG-FSA) ahead of its discussion by the Commission. Comments and proposals are presented regarding ... the revision and improvement of the research and monitoring plan. Author(s): Delegation of the ... serious revision, refinement and further discussion by the Scientific Committee and its working groups (WG ...
Meeting Document : SC-CAMLR-38/BG/05 : Auteur(s): Delegation of the Russian Federation
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Recommendations on estimating krill escape mortality during fishing operations: the problems and approaches
parts of trawl and krill amount appeared unviable in the process of escapement. The recommendations ... Abstract: The task to estimate the escape mortality of krill during the fishing operation ... assigned by Scientific Committee requires assessment of the total krill passed through the rope and netting ... presented are the first attempt to develop the method of instrumental assessment of the «escape mortality ...
Meeting Document : WG-SAM-10/06 : Auteur(s): V.K. Korotkov and S.M. Kasatkina (Russia)
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CEMP cameras data validation experiment at the Galindez Island gentoo penguins (Pygoscelis papua) colonies
continuous observations every day of gentoo nests in the three sites where automatic time lapse cameras ... Abstract: We inform on the results of data validation experiment provided for pictures from time ... lapse cameras of the CEMP camera monitoring project of CCAMLR at Galindez Island gentoo colonies. During ... installed. The results of visual observations have been compared with data from camera pictures, which ...
Meeting Document : WG-EMM-18/26 : Auteur(s): A. Dzhulay, V. Smagol, G. Milinevsky, I. Dykyy, A. Simon, M. Telipska, E. Dykyy and L. Pshenichnov
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A proposal methodology to assess the Patagonian toothfish stock abundance at CCAMLR Subarea 48.3 using ASPM
Abstract: The ASPM is an integrated modeling technique used in stock assessment of different D ... /73). In this paper the methodology and assumptions for the 2006 TOP assessment at CCAMLR Subarea 48.3 ... indexes. Last results obtained from ASPM model used to assess the D. eleginoides biomass at CCAMLR Subarea ... methodology to assess the Patagonian toothfish stock abundance at CCAMLR Subarea 48.3 using ASPM Approval ...
Meeting Document : WG-FSA-06/59 : Auteur(s): O.C. Wöhler and P.A. Martínez (Argentina)
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The ICES Benchmark Protocol
that form the basis of ICES management advice for a stock. The review examines stock structure, fishery ... conducted outside of the ICES annual assessment and advice environment. It includes experts from outside of ... the ICES community and stakeholders to broaden the knowledge and enhance credibility. The goal of a ... Abstract: The ICES Benchmark Protocol is a review process for evaluating the data and analyses ...
Meeting Document : WG-SAM-14/16 : Auteur(s): C. Darby (United Kingdom)
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The krill fishery observer manual – points to be revised
Abstract: This document lists up the current form to be filled in the observer manual for the ... problems, workload limit, and also the problem of the commercial confidentiality. The current manual ... consists of nine forms and some of them were developed independent from other forms. Once the observer at ... necessary revision must be undertaken by simulating the observer’s work onboard as a package of krill ...
Meeting Document : WG-EMM-02/29 : Auteur(s): S. Kawaguchi (Japan)
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OTOLITH CHEMISTRY INDICATES POPULATION STRUCTURING BY THE ANTARCTIC CIRCUMPOLAR CURRENT
Abstract: Large-scale transport of seawater in ocean currents may generate spatially complex ... population structure through the advection of life stages of marine fish species. To test this, we compared ... the chemistry of otolith nuclei from Patagonian toothfish (Dissostichus eleginoides), presently ... Circumpolar Current (ACC), which transports water eastward around the Southern Ocean. The chemistry of otolith ...
Meeting Document : WG-FSA-08/P05 - Abstract : Auteur(s): J.R. Ashford, C.M. Jones, E.E. Hofmann, I. Everson, C.A. Moreno, G. Duhamel and R. Williams