Resultados de la búsqueda
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CCAMLR conservation measures: alternative approaches for fishery measures
most of these fishery measures are in force for a period of one year only. A review by the Secretariat ...
Meeting Document : CCAMLR-XX/20 Rev. 1 : Autor(es): Secretariat
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Length-at-age juvenile Patagonian toothfish Dissostichus eleginoides
estimated using otoliths it has proven difficult for these to be validated. During a recent trawl survey the ... length density of juvenile toothfish in the catches had a clearly defined polymodal distribution. The age ...
Meeting Document : WG-FSA-01/16 : Autor(es): J. Ashford (USA), I. Everson (UK), C. Jones and S. Bobko (USA)
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Hydroacoustic assessment of krill in Area 58 of the Indian Ocean sector of the Antarctic region
Abstract: On the basis of acoustically registered krill swarms along a 1097 nm transect in the ... ): Z. Klusek and A. Anrose (India) Title: Hydroacoustic assessment of krill in Area 58 of the Indian ...
Meeting Document : WG-EMM-98/36 : Autor(es): Z. Klusek and A. Anrose (India)
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DEVELOPMENT AND IMPLEMENTATION OF AN ACCREDITATION FRAMEWORK FOR PARTICIPATION IN THE CCAMLR SCHEME OF INTERNATIONAL SCIENTIFIFC OBSERVATION
-conveners outline the elements of an accreditation framework, and a workplan for it implementation, for ... Committee, the Secretariat and Members in implementing a proposed accreditation framework, and timeframes to ...
Meeting Document : SC-CAMLR-XXVIII/BG/09 : Autor(es): Co-conveners of the ad hoc Technical Group for At-
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METHODS FOR IMPLEMENTING CONSERVATION MEASURE 22-06: AN IMPACT ASSESSMENT FRAMEWORK FOR BOTTOM IMPACTING FISHING METHODS IN THE CCAMLR AREA
Abstract: This paper presents a framework to assess and quantify the likely cumulative impact on ... provides a methodological template for possible wider adoption within CCAMLR or elsewhere. Specific ...
Meeting Document : WG-FSA-08/53 : Autor(es): B. Sharp, S. Parker and N. Smith (New Zealand)
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POPULATION SUBDIVISION IN THE ANTARCTIC TOOTHFISH (DISSOSTICHUS MAWSONI) REVEALED BY MITOCHONDRIAL AND NUCLEAR SINGLE NUCLEOTIDE POLYMORPHISMS (SNPS)
Abstract: The Antarctic toothfish (Dissostichus mawsoni) exhibits a circumpolar distribution in ... coastal waters south of the Antarctic Polar Front. For a preliminary evaluation of global population ...
Meeting Document : WG-FSA-08/P01 : Autor(es): K. Kuhn and P.M. Gaffney
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REVISED ESTIMATES OF THE AREA OF THE SOUTH GEORGIA AND SHAG ROCKS SHELF (CCAMLR SUBAREA 48.3)
Abstract: A new South Georgia bathymetric dataset (SGDB) was compiled from a variety of primary ...
Meeting Document : WG-SAM-08/10 : Autor(es): M. Belchier and P. Fretwell (UK)
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Evaluating the impact of multi-year research catch limits on overfished toothfish populations
delaying the recovery of such stocks. Through simulating a Dissostichus eleginoides stock that has been ... significantly delay the recovery of a stock. Research catches in excess of 0.6% of B0 should be avoided to ...
Meeting Document : WG-FSA-10/42 Rev. 1 : Autor(es): D.C. Welsford (Australia)
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Estimating Antarctic krill density from multi-beam observations using distance sampling methods
multi-beam sonars. Here I highlight a recently published analysis technique- an adaptation of distance ... sampling theory- that provides a general means for estimating krill density and biomass from vertically ...
Meeting Document : SG-ASAM-12/05 : Autor(es): M.J. Cox (Australia)
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Penguin monitoring via remote sensing
the Antarctic, Germany currently carries out a feasibility study on penguin monitoring using such ... general possibilities of a penguin monitoring in the Antarctic Treaty area based on remote sensing ...
Meeting Document : WG-EMM-12/71 : Autor(es): H. Herata and F. Hertel (Germany)