Résultats de la recherche
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The area north of Joinville–D’Urville Islands (Subarea 48.1) a former fishing ground at the tip of the Antarctic Peninsula – revisited
Abstract: The former fishing ground off Joinville – D’Urville Island was revisited in the course ... of the Antarctic Expedition ANT XIX/3 with RV ‘Polarstern’ in February 2002. Five hauls were ... . Published and unpublished reports by the Fischkombinat in Rostock (ex- German Democratic Republic), Sea ... Fisheries Institute in Gdynia (Poland) and material available in YugNIRO, Kerch (Ukraine) from ex-Soviet ...
Meeting Document : WG-FSA-03/26 : Auteur(s): K.-H. Kock (Germany), L. Pshenichnov (Ukraine), K. Skora (Poland), Zh.A. Frolkina (Russia) and C.D. Jones (USA)
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Target strengths of krill at 136 and 20 kHz
lengths in the range (45,50) mm the mean single-krill target strengths are in the range (-68,-69) dB at ... 136 kHz. For aggregations with mean lengths in the range (43,47)mm the mean single-krill target ... strengths are in the range (-71,-77) dB at 20 kHz. Trawling-acoustic method. For aggregations with mean ... lengths in the range (47,50) mm the mean target strengths in the range (-71,-75) dB at 20 kHz were ...
Meeting Document : WG-KRILL-91/29 : Auteur(s): S.M. Kasatkina (USSR)
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Review of the 2005 budget, draft 2006 budget and forecast budget for 2007
. The presentation is in the format determined by the Commission at its 2002 Meeting. The expenditure ... result in some one-off expenditures which cannot be quantified accurately at the time of preparing this ... budget. General Services Staff salary increases in 2004 also had the effect of an increase in the Staff ... Assessment Levy. The increase in the Staff Assessment Levy together with an increase in income from Interest ...
Meeting Document : CCAMLR-XXIV/04 : Auteur(s): Executive Secretary
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An introduction to the Southern Ocean Observing System (Paper XP18 to CEP–SC-CAMLR Workshop 2016)
Antarctic Peninsula and one for the Indian Sector. A Ross Sea Working Group is in the process of being ... of monitoring programs in different regions of the CCAMLR and Antarctic Treaty areas, there are 5 ... main topics described here that SC-CAMLR and CEP may be interested in participating and/or developing a ... ) for observing dynamics and change in Southern Ocean ecosystems (Constable et al. 2016). These ...
Meeting Document : WG-EMM-16/70 : Auteur(s): A.J. Constable, L. Newmman, O. Schofield, A. Wahlin and S. Swart
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Krill fishery report: 2005 update
Abstract: This report on the krill fishery in Area 48 has been prepared in a format similar to ... the “Fishery Reports” developed by WG-FSA in 2004. As reported to the CCAMLR Secretariat, 9 vessels ... from 6 Contracting Parties are fishing for krill in Area 48 in the 2004/05 season, and these vessels ... t of krill reported in 2003/04. One monthly catch and effort report is overdue for 2004/05, and some ...
Meeting Document : WG-EMM-05/5 : Auteur(s): Secretariat
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Selecting sampling frequency for measuring diving behaviour
marine animals to the point where very detailed studies of variation in diving behaviour and performance ... fur seals and southern elephant seals representative of the extremes of diving in pinnipeds. For both ... seals: an increase in interval from 5s to 15s resulted in 20% of dives being unrecognised, a 38 ... % increase in mean maximum dive depth, a 29% increase in mean dive duration and a 12% increase in duration of ...
Meeting Document : WG-CEMP-93/14 : Auteur(s): I.L. Boyd (United Kingdom)
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Further development of the fishery plans
established by the Scientific Committee and Commission. In recent years, Plans have been drafted for the krill ... fishery in Area 48 (see WG-EMM-01/7, 02/6 and 03/28) and other fisheries (see WAMI-01/5, WGFSA-02/9 and 03 ... agreed by the Commission, as well as key operational information for each fishery. In 2004, the ... of information used in the Fishery Plans. This information includes: • management measures and ...
Meeting Document : WG-FSA-SAM-04/04 : Auteur(s): Secretariat
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Document de support scientifique en soutien de la création d'une AMP de la CCAMLR dans la mer de Weddell (Antarctique) – Version 2015
the development of a marine protected area in the Weddell Sea planning area. In accordance with the ... recommendations by WG-EMM-14 (SC-CAMLR-XXXIII, Annex 6), this was done in three separate documents (SC-CAMLR-XXXIV ... further improved and extended, inter alia in the light of the recommendations made at WG-EMM 15 (report ... , preliminary version 2015). A further developed document will be presented to WG-EMM in 2016 with a view for ...
Meeting Document : SC-CAMLR-XXXIV/13 : Auteur(s): Delegation of Germany
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Growth of Antarctic krill Euphausia superba at South Georgia
Abstract: Antarctic krill Euphausia superba has a central role in the ecosystem of the Southern ... dynamics. The length of Antarctic krill in the diet of Antarctic fur seals Arctocephalus gazella at South ... Georgia revealed a consistent increase in size between c 42- c 54 mm over the period October-March ... , indicating growth rates much higher than predicted by existing models. Geographical variation in growth rate ...
Meeting Document : WG-EMM-01/18 : Auteur(s): K. Reid (United Kingdom)
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Spatial variability and power to detect regional-scale trends
Abstract: An important issue in regional-scale trend detection is the degree of concordance in ... trend between sites in relation to an average regional trend. If there is much or more variability ... of variation in a system, resulting in low power in trend detection across that scale, despite ... -scale surveys of Adelie penguin breeding population size in east Antarctica to assess the degree of ...
Meeting Document : WG-EMM-03/47 : Auteur(s): C. Southwell and L. Emmerson (Australia)