Résultats de la recherche
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Trawl survey of the Patagonian toothfish (Dissostichus eleginoides) resource off the Prince Edward Islands
aid in the design of such surveys should they be deemed practical. The maximum operating depth for the ... survey vessel was 1 500metres. Over 90% of the survey area is deeper than 1 500m and, therefore, cannot ... designed to yield a biomass estimate, a first, crude for Patagonian toothfish estimate is presented. 51 ...
Meeting Document : WG-FSA-01/72 : Auteur(s): R.W. Leslie and B.P. Watkins (South Africa)
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About unidentified fishing gear at CCAMLR Fishing Area 88.1С
starting of fishing period 2017/2018. The State Agency of Fisheries of Ukraine informs about activities of ... CCAMLR fishing areas (88.1, 88.2) during the 2017/2018 fishing period. Author(s): Delegation of Ukraine ... Workflow Status: Content Approved Document Release Consent: No Delegation responsibility for releasing ...
Meeting Document : CCAMLR-38/BG/49 : Auteur(s): Delegation of Ukraine
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A meta-analysis of by-catch in the Ross Sea toothfish fishery
Abstract: Following the recommendation of WG-FSA in 2014 the Secretariat has undertaken an ... should also review whether there have been any misinterpretations of the data, or the assumptions ...
Meeting Document : WG-SAM-15/23 : Auteur(s): CCAMLR Secretariat
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Leslie analyses of commercial snow crab trap data: a comparative study of catchability coefficients
and efforts on an areal basis. Results obtained from data from Newfoundland and Nova Scotia suggest ... historical Leslie analyses of commercial catch data obtained over several years and quantify the relationship ...
Meeting Document : WS-CRAB-93/13 : Auteur(s): J.M. Hoenig, E.G. Dawe, D.M. Taylor, M. Eagles and J. Tremblay (USA)
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Examen de la stratégie d'engagement des PNC
Abstract: A desktop review of the non-Contracting Party (NCP) engagement strategy has identified ... the need for a revision of relevant policy documents. The Secretariat offers a new approach to NCP ... Secretariat proposes to work with Members on a three-year NCP engagement action plan which will focus on both ... ): CCAMLR Secretariat Title: NCP engagement strategy review Microsoft Word File: e-cc-38-14.docx Approval ...
Meeting Document : CCAMLR-38/14 : Auteur(s): CCAMLR Secretariat
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On the problem of by-catch of juvenile fish in krill fishery
-Kidd trawl with an opening area of 6.0 m2 was used. Trawls were taken in the 0-200 m surface layer over ... krill trawl with an opening area in a small meshed section of the trawl beg of 100 m2. Catches were ... was usually less than 50 fish per 30 min trawling. By-catch in commercial trawls was from 114 to 1 x ...
Meeting Document : WG-FSA-92/10 : Auteur(s): C.A. Pankratov and E.A. Pakhomov (Ukraine)
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Trade data analysis – A report of trends and supply chains in CDS data
largest quantity of landings (4 185 tonnes and 5 586 tonnes). For both years France exported the largest ... identified the greatest trade relationship for both years was between France and Viet Nam. Author(s): CCAMLR ... Abstract: Analysis of the trends and supply chains in the CDS data for 2016 and 2017 has ... Release Consent: Yes Delegation responsibility for releasing documents: CCAMLR Secretariat ...
Meeting Document : CCAMLR-XXXVII/BG/03 : Auteur(s): CCAMLR Secretariat
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CLIMATICALLY DRIVEN FLUCTUATIONS IN SOUTHERN OCEAN ECOSYSTEMS
Abstract: Determining how climate fluctuations affect ocean ecosystems requires an understanding ... than 1 year), where ENSO and Southern Annular Mode-related atmospheric processes have a direct ... propagating anomalies, mediated through physical and trophic interactions, are likely to be an important ... °C over the next 100 years could lead to more than a 95% reduction in the biomass and abundance of ...
Meeting Document : WG-EMM-08/P02 : Auteur(s): E.J. Murphy, P.N. Trathan, J.L. Watkins, K. Reid, M.P. Meredith, J. Forcada, S.E. Thorpe, N.M. Johnston and P. Rothery
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A meta-analysis of by-catch in the Ross Sea toothfish fishery
Abstract: Following the recommendation of WG-FSA in 2014 the Secretariat has undertaken an ... should also review whether there have been any misinterpretations of the data, or the assumptions ...
Meeting Document : WG-FSA-15/04 Rev. 1 : Auteur(s): CCAMLR Secretariat
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Comparison of krill density estimated with swarm-based and dB-difference method using acoustic data collected by Chinese fishing vessel participating in the 2019 Area 48 survey
from various identification methods, except for the estimates from [-20 20] identification window and ... set to four ranges including [-20 20], [2 16], [0.4 12] and without dB window (only 120kHz used ... Workflow Status: Content Approved Document Release Consent: No Delegation responsibility for releasing ...
Meeting Document : SG-ASAM-2019/06 : Auteur(s): X. Yu, X. Wang, J. Zhang and X. Zhao