Résultats de la recherche
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Proposal to commission an independent review of the Secretariat’s data management systems
Proposal to commission an independent review of the Secretariat’s data management systems ...
Meeting Document : CCAMLR-XXIX/13 : Auteur(s): Secretariat
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Proposal to commission an independent review of the Secretariat’s data management systems
consider the merits of an independent review of CCAMLR’s data management systems. Author(s): Secretariat ... Title: Proposal to commission an independent review of the Secretariat’s data management systems ... databases which support the work of the Commission and give effect to Article XX of the CAMLR Convention ... . Since the establishment of CCAMLR 28 years ago, there has been no formal, in-depth audit of the ...
Meeting Document : WG-SAM-10/08 : Auteur(s): Secretariat
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An exploratory analysis of skate speciation using DNA identification techniques
Abstract: Two regions of the mitochondrial DNA, part of the cytochrome b gene and the control ... contrast, the DNA results for the undescribed species Bathyraja n. sp. would suggest that this species is ... common to the Atlantic and Pacific (Ross Sea) Ocean sectors. Two specimens of B. maccaini from the ... Zealand) Title: An exploratory analysis of skate speciation using DNA identification techniques Approval ...
Meeting Document : WG-FSA-04/27 : Auteur(s): P.J. Smith and S.M. McVeagh (New Zealand)
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An identification of areas within the high seas of the Southern Ocean that would contribute to a representative system of marine protected areas
) for the Southern Ocean. Under the CCAMLR marine protected area (MPA) work schedule, two important ... ) for the Southern Ocean. Under the CCAMLR marine protected area (MPA) work schedule, two important ... the primary responsibility for developing a representative system of marine protected areas (RSMPA ... milestones for 2011 are the identification of candidate MPAs and the submission of MPA proposals to the ...
Meeting Document : WS-MPA-11/16 : Auteur(s): L.L. Douglass, D. Beaver, J. Turner and R. Nicoll (WWF–ASOC)
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An assessment of the use of ocean gliders to undertake acoustic measurements of zooplankton: the distribution and density of Antarctic krill in the Weddell Sea
deployed in the Weddell Sea, Southern Ocean. The glider was deployed for two short periods in January 2012 ... density estimates by up to 8-fold. Glider-based, echo-sounder–derived krill density profiles for the two ... Abstract: A calibrated 120 kHz single-beam echo-sounder was integrated into an ocean glider and ... significant difference from observed profiles. Simulated glider dives required at least an order of magnitude ...
Meeting Document : WG-EMM-14/P02 : Auteur(s): D. Guihen, S. Fielding, E. Murphy, K. Heywood and G. Griffiths
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Gentoo penguin Pygoscelis papua diet as an indicator of planktonic availability in the Kerguelen Islands
plankton availability (1987). On the other hand, a weaker correspondence was found during a year of ... of their diet may be used for monitoring these resources. During winter and spring of 1987 and 1989 ... changes in the availability of two prey species, Euphausia vallentini and Themisto gaudichaudii, sampled ... zooplankton derived from penguins' diet matched closely those from net hauls during a year of high ...
Meeting Document : WG-Joint-94/11 : Auteur(s): C.A. Bost, P. Koubbi, F. Genevois, L. Ruchon and V. Ridoux (France)
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An overview of the elasmobranch fish of the Southern Ocean
recorded, with skates (Rajiformes) the most speciose order. Two genera of skates are known (Amblyraja and ... . Author(s): J.R. Ellis, S.R. McCully, V.V. Laptikhovsky and R. Scott (United Kingdom) Title: An overview ... summarised, focusing on those aspects of the life history that may inform on assessment and management ...
Meeting Document : WG-FSA-13/28 : Auteur(s): J.R. Ellis, S.R. McCully, V.V. Laptikhovsky and R. Scott (United Kingdom)
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Results of an acoustic investigation of Antarctic krill, Euphausia superba, biomass-density in the Elephant Island area in January/February 2001
and processed according to protocols used for the CCAMLR 2000 Synoptic Survey. An average biomass ... Abstract: Results from an acoustic krill survey in the Elephant Island Area carried out Jan 27th ... density of 15.32 g/m2 and a standing stock (B0) of 1.7 million tonnes were estimated for the entire area ... stratum. The estimated average agrees well with estimates made by the U.S. AMLR program from two surveys ...
Meeting Document : WG-EMM-02/30 : Auteur(s): M.A. Thomasson (Sweden), J.H. Emery (USA), J. Rademan (South Africa), R.P. Hewitt (USA) and B.I. Bergström (Sweden)
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Reducing seabird by-catch with an underwater longline setting funnel
million hooks) over a two-year period. There was no evidence for lower catches or significantly higher ... in a demersal longline fishery for Patagonian toothfish Dissostichus eleginoides. The funnel, which ... , and its use for daytime sets should be closely monitored. Author(s): P. Ryan and B. Watkins (South ... Africa) Title: Reducing seabird by-catch with an underwater longline setting funnel Approval: Approved ...
Meeting Document : WG-FSA-00/29 : Auteur(s): P. Ryan and B. Watkins (South Africa)
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How fishing and marine protection can coexist in the Southern Ocean: An economic analysis of the Ross Sea and East Antarctic MPA proposals
Abstract: This paper discusses the two current marine protected area (MPA) proposals, for East ... Antarctica and for the Ross Sea, and assesses their potential economic impact on commercial fishing for ... the proposed MPAs will have a minimal impact on current overall catch limits for the target stocks ... when new catch spread scenarios are taken into account. For example, the Ross Sea Antarctic toothfish ...
Meeting Document : CCAMLR-XXXV/BG/23 Rev. 1 : Auteur(s): Submitted by ASOC