Résultats de la recherche
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Informing the Scientific Committee about the revisions of the WSMPA proposal
Antarctic Peninsula; Adjustment of the habitat of adult Antarctic toothfish in Statistical Subareas 48.6 and ... ; Establishment of scientific reference areas in Statistical Subarea 48.6 for monitoring the effects of harvesting ... the establishment (number, location and size) of unfished scientific reference areas in the habitat ... Abstract: Following the submission of a first draft Conservation Measure for establishing a MPA ...
Meeting Document : SC-CAMLR-XXXVII/BG/14 Rev. 1 : Auteur(s): Delegation of Germany
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Informing the Working Group on Fish Stock Assessment about the revisions of the WSMPA proposal
coast of the Antarctic Peninsula; Adjustment of the habitat of adult Antarctic toothfish in Statistical ... toothfish; Establishment of scientific reference areas in Statistical Subarea 48.6 for monitoring the ... -18 as regards the establishment (number, location and size) of unfished scientific reference areas in ... Abstract: Following the submission of a first draft Conservation Measure for establishing a MPA ...
Meeting Document : WG-FSA-18/08 Rev. 1 : Auteur(s): S. Hain, K. Teschke, H. Pehlke and T. Brey on behalf of the German Weddell Sea MPA project team
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The use of Port State measures to improve fisheries compliance at the international levelIssues and instruments – the CCAMLR case
approaches to port State control in order to avoid the development of “ports of convenience” and improve ... ) fishing. CCAMLR is generally regarded as a good regional model in the area of port State control. Hence ... , to encourage the application of similar approaches in those Regional Fisheries Management ... fisheries compliance. Possible approaches include the development of regional Memoranda of Understanding ...
Meeting Document : CCAMLR-XXV/BG/29 : Auteur(s): Submitted by ASOC
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The diet of the blue-eyed shag, Phalacrocorax atriceps bransfieldensis at the west Antarctic Peninsula
analyzed based on the identification of the prey items in 50 regurgitated casts collected at Duthoit Point ... . Fish remains occurred in 100% of the casts and represented 68% by number and 90% by weight of the total ... , bivalves and crustaceans were occasional. The presence of algae and stones in the casts are also discussed ... Abstract: The diet of the Antarctic Blue-eyed Shag Phalacrocorax atriceps bransfieldensis was ...
Meeting Document : WG-CEMP-93/26 Rev. 1 : Auteur(s): R. Casaux and E. Barrera-Oro (Argentina)
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Update of the integrated stock assessment for the Patagonian toothfish (Dissostichus eleginoides) for the Heard and McDonald Islands (Division 58.5.2)
-estimated trends in catch rates. A change of substantial consequence from the 2009 integrated assessment was ... . Neither of these values of M was estimated in CASAL but the value of 0.155 was estimated externally to ... consequence of using a higher M in the integrated assessment was a reduction in the estimate of B 0 with a ... Abstract: The integrated assessment of Patagonian toothfish, Dissostichus eleginoides, for the ...
Meeting Document : WG-FSA-11/24 : Auteur(s): S.G. Candy and D.C. Welsford (Australia)
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Report on attendance at the Third Meeting of the Committee for Environmental Protection Under the Madrid Protocol
Abstract: This report outlines the participation of the SC-CAMLR Chair in the Third Meeting of ... -CAMLR Chair in the work and meetings of the CEP has been extremely useful and should continue to be ... Committee for Environmental Protection (CEP-III) under the Madrid Protocol. The most important issues of ... debris, especially in relation to compliance with Protocol Annex IV; (b) SC-CAMLR should consider the ...
Meeting Document : SC-CAMLR-XIX/BG/17 : Auteur(s): Chair of the CCAMLR Scientific Committee
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Report on attendance at the Fifth Meeting of the Committee for Environmental Protection Under the Madrid Protocol
Abstract: This report outlines the participation of the SC-CAMLR Chair in the Fifth Meeting of ... of specially protected species in Antarctica. The CEP agreed with the two paper’s conclusion that the ... IUCN Red List criteria should be used as the basis for the assessment of the status of species in ... Antarctica. SCAR offered to undertake, in conjunction with the IUCN, an assessment of the status of well ...
Meeting Document : CCAMLR-XXI/BG/08 : Auteur(s): Chair of the CCAMLR Scientific Committee
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CCAMLR measures regulating the tagging of Dissostichus species, metrics used to assess vessel tagging performance, the potential for some anomalous results, and general recommendations on tagging; a view from the hauling room
first season of implementation we describe several circumstances which will cause anomalies in the tag ... distribution of Dissostichus species within the assessed management division (ASD) or changes in the tagging ... in Annex 41-01/C is evaluated by means of simple simulations. The results of this analysis indicate ... other aspects of toothfish tagging such as crew participation in the process, tag colour, training, and ...
Meeting Document : WG-FSA-11/50 : Auteur(s): J.M. Fenaughty (New Zealand) and J. Brown (United Kingdom)
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Comparative studies on the biological and acoustical properties of krill aggregations (Euphausia superba Dana) samples during the XIII Italian Expedition to the Ross Sea (December 1997–January 1998)
the Euphausia superba) and acoustical (differences in volume back-scattering strength of krill ... to 177° W in longitude. The aim of the paper is: (1) to compare the species/length composition of ... homogeneous. The maturity stage of krill in general increase with decreasing of latitude (from 76° to 71°S ... )The acoustic estimation of the krill mean length, based on the fluid sphere method, is pretty close ...
Meeting Document : WG-EMM-00/39 : Auteur(s): M. Azzali, J. Kalinoswki, G. Lanciani and I. Leonori (Italy)
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The three-frequency method for classifying the species and assessing the size of two euphausiids (Euphausia superba and Euphausia crystallorophias)
estimate E. superba biomass found in the area of the Ross Sea investigated in the December 1997 and in ... their length is described. The approach is in fact an outgrowth from both the fluid sphere and Bayes ... rule methodologies. This paper explores applications of the multi-frequency method using data from ... , the sampled areas, the instrumental and the sampling strategies varied. First, on the basis of the ...
Meeting Document : WG-EMM-02/37 : Auteur(s): M. Azzali, G. Lanciani and I. Leonori (Italy)