Résultats de la recherche
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EVALUATION OF VME TAXA MONITORING BY OBSERVERS FROM FIVE VESSELS IN THE ROSS SEA REGION ANTARCTIC TOOTHFISH LONGLINE FISHERIES DURING THE 2008-09 SEASON
most areas south of 60 °S) to monitor longline bycatch for VME indicator organisms. Observers ... these samples for subsequent onshore classification by taxonomists. Comparison of the observer’s ... classification versus the taxonomist’s classification showed that for most groups, the observer classifications ... were reasonably accurate. Classification of two groups requires further development of training ...
Meeting Document : TASO-09/08 : Auteur(s): Carter, M., Parker, S.J., Mormede, S., Tracey, D.M.
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Krill (Euphausia superba) distribution contracts southward during rapid regional warming
juvenile krill. We found evidence for environmental controls on recruitment, including a reduced density of ... , with associated nonlinear adjustments in the roles of keystone species, poses challenges for the ... Secretariat Workflow Status: Content Approved Document Release Consent: No Delegation responsibility for ... Abstract: High-latitude ecosystems are among the fastest warming on the planet. Polar species may ...
Meeting Document : WG-EMM-2019/P02 : Auteur(s): A. Atkinson, S.L. Hill, E.A. Pakhomov, V. Siegel, C.S. Reiss, V.J. Loeb, D.K. Steinberg, K. Schmidt, G.A. Tarling, L. Gerrish and S.F. Sailley
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SOUTHERN OCEAN SENTINEL: REPORT OF THE FIRST INTERNATIONAL WORKSHOP IN 2009
to WG-EMM for consideration along with an overview, the program and abstracts of the keynote ... . This process will fill an important gap in current discussions on climate change impacts on marine ... implementing an early-warning system to identify imminent climate change impacts on global ecosystem services ... presentations. A report of the workshop will be submitted to the Scientific Committee for its considerations in ...
Meeting Document : WG-EMM-09/37 : Auteur(s): A.J. Constable
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Age Determination of Notothenia gibberifrons from the South Shetland Islands, Antarctic Peninsula Subarea (Subarea 48.1)
Abstract: Age determination was carried out on Notothenia gibberifrons specimens collected at two ... compared in 19 Potter specimens. In some of them scale readings resulted one year greater. This could arise ... cross sections proved to be the most reliable method. Mean length data at age presented here for Low I ... lower than the ones reported previously for specimens of South Bay, Palmer Archipelago. Possible reasons ...
Meeting Document : WG-FSA-88/15 : Auteur(s): E. Barrera-Oro (Argentina)
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Pilot test of techniques to mitigate seabird interactions with catcher processor vessels in the Bering Sea pollock trawl fishery: final report
streamer lines, the snatch block, and the warp boom on two factory trawlers retrofitted to allow for the ... require refinement for practical and safe application. Deterrents applied directly on the third wire were ... techniques for future testing that are likely to reduce seabird interactions with catcher processor trawl ... vessels operating the Bering Sea fishery for pollock (Theragra chalcogramma) and that are practical and ...
Meeting Document : WG-FSA-05/37 : Auteur(s): E.F. Melvin, K.S. Dietrich and T. Thomas (USA)
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Proposed CCAMLR educational package
Abstract: This document presents a proposal for producing an educational package, for students ... address requests received by the Secretariat from both Members and the general public for information on a ... comprehensive publication about the organisation for general distribution. The package would be presented on the ... variety of CCAMLR-related topics. Its purpose would be to provide an integrated, up-to-date and ...
Meeting Document : CCAMLR-XXII/11 : Auteur(s): Secretariat
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Joint SC-CAMLR and SC-IWC Workshop, its format and draft Terms of Reference
formed. WG-EMM 2015 agreed on the benefit of dividing the workshop into two; the first to review data ... Abstract: A proposal for a Joint SC-CCAMLR IWC Workshop to develop multi-species models of the ... Antarctic marine ecosystem was proposed at the SC-CCAMLR 2014, and a steering group for the Workshop was ... monitoring. The steering group was tasked to develop a draft terms of reference for the workshops to be ...
Meeting Document : SC-CAMLR-XXXIV/BG/33 : Auteur(s): Co-conveners of the Joint SC-CAMLR and SC-IWC Workshop
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KRILL FISHERY BEHAVIOUR IN THE 1999/2000 SEASON
compared to other fishing seasons to look for preferred targets. The 1999/2000 fishing season was the most ... Abstract: This document provides information on krill fishery behaviour and fishing ground ... mobile season in the last 10 years. Through the analysis of relation between catch level and vessel ...
Meeting Document : WG-EMM-08/40 : Auteur(s): S. Kawaguchi (Australia)
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Coordinating approaches to incidental mortality arising from fisheries
on a program of work. Such an approach could provide the basis for a comprehensive and integrated ... fisheries management. The Commission for the Conservation of Antarctic Marine Living Resources (the ... Commission) has adopted an ecosystem approach to managing fisheries which takes into account the direct and ... . CCAMLR has developed a comprehensive system for mitigation of seabird incidental mortality, but ...
Meeting Document : WG-FSA-03/71 : Auteur(s): A.J. Constable, C. Davies, A.T. Williamson, R. Williams and E. van Wijk (Australia)
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Fishes in pelagic catches in the vicinity of the South Shetland Island during the 6th Antarctic expedition of rv Kaiyo Maru, 1990/1991
two adults (one specimen of Gobionotothen gibberifrons and one channichthyid fish- specimen lost on ... occurrence and abundance of fishes in a total of 102 pelagic hauls for the Antarctic krill were made. Of the ... low abundance in pelagic catches for this region. Author(s): T. Iwami, T. Ichii, H. Ishii and M ... Abstract: During the 6th Antarctic Expedition of R/V Kaiyo Maru (1990/1991), observations on the ...
Meeting Document : WG-KRILL-93/50 : Auteur(s): T. Iwami, T. Ichii, H. Ishii and M. Naganobu (Japan)