Resultados de la búsqueda
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A synoptic review of energetic requirements of southern ocean krill predators
Abstract: The purpose of this paper is to synthesize information on the energetics and food ... requirements of krill predators that may be in the most direct competition with the krill fishery. These krill ... predators are the Adélie (Pygoscelis adeliae), chinstrap (Pygoscelis antarctica), gentoo (Pygoscelis papua ... ), and macaroni (Eudyptes chrysolophus) penguins and the crabeater (Lobodon carcinophagus) and Antarctic ...
Meeting Document : WG-EMM-96/19 : Autor(es): Stansfield, A.M.
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Manual for age determination of Antarctic toothfish (Dissostichus mawsoni)
) is part of the focus of the SC-CAMLR workplan for 2010. The aim of the current work was to produce a ... manual that presents standard protocols used by the National Institute of Water and Atmospheric Research ... Limited (NIWA) for estimating age of D. mawsoni. It uses otoliths collected from the Ross Sea region and ... aims to guide researchers to maintain common procedures. This will increase the precision and accuracy ...
Meeting Document : WG-FSA-10/21 : Autor(es): C.P. Sutton and P.L. Horn (New Zealand)
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Nine years of tag-recapture in CCAMLR Statistical Subarea 48.3 – Part I: General data characterisation and analysis
Patagonian toothfish (Dissostichus eleginoides) in Subarea 48.3. It describes the tagging procedure, the ... information gained about biology, growth and movement of Patagonian toothfish, and explains the overlap of ... tagging length distributions with those of the landed catch and survey data. The characterisation of tag ... recapture data from Subarea 48.3 shows that the tagging programme is successful in providing substantial ...
Meeting Document : WG-SAM-14/35 : Autor(es): M. Soeffker, C. Darby and R.D. Scott (United Kingdom)
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Proposed amendments to Conservation Measure 51-06 (2014) General measure for scientific observation in fisheries for Euphausia superba
comprehensive system of Feedback management of krill fishery and to provide work on forecast of the ecosystem ... changes that has been mentioned at the Warsaw 2015 Meeting of the WG-EMM, Ukraine suggest the draft of the ... changes to CCAMLR Conservation Measure 51-06(2014) be considered in order to make the scientific ... observation system in the krill fishery mandatory. Author(s): Delegation of Ukraine Title: Proposed ...
Meeting Document : CCAMLR-XXXIV/BG/34 : Autor(es): Delegation of Ukraine
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Draft: Krill Fishery Report 2016
Abstract: This update to the annual krill fishery report contains background of the fishery as an ... introduction to the report, an inventory of catch and SISO data up to June 2016, including incidental mortality ... of marine mammals and seabirds as well as the CCAMLR approach to management of the krill fishery ... . Monthly catch maps for the last complete fishing seasons (2015) and the current season up to May 2016 have ...
Meeting Document : WG-EMM-16/07 : Autor(es): CCAMLR Secretariat
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Informe de 2016 del Grupo de trabajo por correspondencia sobre financiación sostenible
Abstract: A summary of the work undertaken in relation to tasks identified at CCAMLR-XXXIV for ... the attention of the Intersessional Contact Group – Sustainable Financing (ICG-SF) during 2015/16 is ... presented. Key outcomes included (i) a preliminary assessment of the economic value of marine resources ... harvested by CCAMLR-managed fisheries, (ii) further consideration of the administrative component of ...
Meeting Document : CCAMLR-XXXV/09 : Autor(es): CCAMLR Secretariat
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Fishery Notifications 2019/20
Abstract: The Secretariat received fishery notifications for exploratory fisheries for toothfish ... and krill fisheries for 2019/20. No notifications were received for new fisheries. The summary details ... of all fishery notifications are in this paper, the full details for the consideration of Members of ... the Commission are available to authenticated users through the CCAMLR website Fishery Notifications ...
Meeting Document : CCAMLR-38/BG/07 Rev. 1 : Autor(es): CCAMLR Secretariat
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Mitigating killer whale depredation on demersal longline fisheries by changing fishing practices
orca) interacting with Patagonian toothfish (Dissostichus eleginoides) longliners off the Crozet ... extensive monitoring of the killer whale population allowed us to model interactions with whales, CPUE and ... time it takes for whales to reach vessels. The significant influence of five operational variables was ... detected statistically using generalized linear mixed models. The probability of interactions between ...
Meeting Document : WG-FSA-14/P03 : Autor(es): P. Tixier, J. Vacquie Garcia, N. Gasco, G. Duhamel and C. Guinet
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Krill length frequency distribution in Subarea 48.3 in January–April 1988 in relation to sources of its origin
considered in the frame of hypothesis of krill resources forming from two sources: Antarctic Circumpolar ... Current and Weddell Scotia Sea water flow. It is shown, that small krill with the mode of about 33 mm is ... distributed in the coastal zone of about 7-40 miles wide, further is situated the boundary zone at the ... distance of about 30-60 miles, beyond boundary zone occurs larger krill with the mode of about 49 mm. Krill ...
Meeting Document : WG-EMM-03/40 : Autor(es): F.F. Litvinov, V.N. Shnar, A.V. Zimin and V.V. Lidvanov (Russia)
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On possibility of using acoustic method to improve quality of Champsocephalus gunnari biomass estimates in Subarea 48.3
Abstract: An attempt has been made to study icefish as an object of acoustic survey basing on the ... acoustic and biological data obtained by Russian RN ATLANTIDA in the area of South Georgia Island (January ... obtained from the catches by midwater trawl to those estimated with TS in situ measurements for fish ... recorded within the pelagic zone. Basing on the analysis of acoustic measurements and results of commercial ...
Meeting Document : WG-FSA-00/31 : Autor(es): S. Kasatkina (Russia)