Résultats de la recherche
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An initial analysis of the characteristics of Antarctic krill taken by the commercial fishery and Antarctic fur seals during the winters of 2002 and 2003 at South Georgia
seals. There were significant differences in the mean size of krill taken by vessels/measured by ... the length-frequency distribution and frequency of occurrence of krill in the diet of Antarctic fur ... overlap in the size composition of krill in the fishery and the diet of Antarctic fur seals. During the ... period of the winter when there was a reduction in the frequency of occurrence of krill in the diet of ...
Meeting Document : WG-EMM-04/62 : Auteur(s): K. Reid, D.J. Agnew, N.L. Warren and E. Owen (United Kingdom)
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Progress towards a trophic model of the ecosystem of the Ross Sea, Antarctica, for investigating effects of the Antarctic toothfish fishery
considered a work in progress. Overall, the model is close to balance, with total exports of organic carbon ... considerable predation pressure on some species of demersal fish. The significance of toothfish in the diets of ... -populations of predators. More complete information on the abundances and diets of top predators in the Ross ... Abstract: We report on the further development of a carbon-budget trophic-model of the Ross Sea ...
Meeting Document : WG-EMM-06/14 : Auteur(s): M. Pinkerton, S. Hanchet and J. Bradford-Grieve (New Zealand)
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Composition and vertical distribution of the benthopelagic ichthyofauna of the southern part of the Kerguelen ridge
trawls during the integrated surveys in December 1977 and in January 1978 on Elan Bank consisting of two ... of fish species, their numbers, however, being the smallest in those particular depths. Sub-Antarctic ... Abstract: AS many as 18 species of benthopelagic fishes belonging to 12 families were caught in ... and Antarctic fish species were the dominant group. The proportion of deep-dwelling fishes increased ...
Meeting Document : WG-FSA-96/13 : Auteur(s): Piotrovsky, A.S.
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Executive Secretary – Attendance at IX Special Consultative Meeting of the Antarctic Treaty – Viña del Mar, Chile, 19 November to 6 December 1990
Executive Secretary – Attendance at IX Special Consultative Meeting of the Antarctic Treaty – Viña ...
Meeting Document : CCAMLR-IX/19 : Auteur(s): Executive Secretary
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REPORT OF THE WORKING GROUP ON FISH STOCK ASSESSMENT (Hobart, Australia, 12 to 23 October 2009) PART 1 – TEXT, TABLES and FIGURES, APPENDICES A to D
REPORT OF THE WORKING GROUP ON FISH STOCK ASSESSMENT (Hobart, Australia, 12 to 23 October 2009 ...
Meeting Document : SC-CAMLR-XXVIII/04 Part 1
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REPORT OF THE WORKING GROUP ON FISH STOCK ASSESSMENT (Hobart, Australia, 13 to 24 October 2008) PART 1 – TEXT, TABLES and FIGURES APPENDICES A to C
REPORT OF THE WORKING GROUP ON FISH STOCK ASSESSMENT (Hobart, Australia, 13 to 24 October 2008 ...
Meeting Document : SC-CAMLR-XXVII/04 Part 1
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The influence of the shape of meshes on the selective properties of trawls with special reference to Antarctic krill
screening rate was observed in the cod end instead of the belly,the selective properties of the retaining ... Abstract: The results of investigations are presented on selective properties of experimental ... trawls with a square- and diamond-shaped mesh, on the traumatic rate of krill passed through a mesh and ... remained in the trawl,on the survival rate. When trawls with a square-shaped mesh were used the highest ...
Meeting Document : SC-CAMLR-VIII/BG/09 : Auteur(s): Delegation of USSR
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VME detection thresholds: preliminary results of a study on the case of the sea pens (Pennatulacea) of the CCAMLR sector 58.4.4b
of sea pens (Pennatulacea, NTW, VME bioindicator) in the 58.4.4b sector have been reported during the ... , the data are reported to the Secretariat to inform the CCAMLR about the potential presence of VME to ... CCAMLR SAM Working Group 2018. However, despite the important level of the catches, no VME detection ... threshold triggering out the establishment of an immediate fishing exclusion zone have been reached. Here ...
Meeting Document : WG-EMM-2019/52 : Auteur(s): A. Martin and M. Eléaume
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Description of the tagging process and the development of a cradle for optimum landing and measuring of large fish followed by the Spanish F/V Tronio
Abstract: During the 2017/18 season the Spanish F/V Tronio fished in Statistical Subarea 88.1 and ... Division 58.4.1 where the latter area required a tag rate of five fish per ton greenweight caught and also ... where the overall size of the fish exceeds 115cm. The tagging station on the FV Tronio is on the upper ... station and to operate the cradle over the side for landing larger fish. To optimise the use of the cradle ...
Meeting Document : WG-FSA-18/48 Rev. 1 : Auteur(s): R. Sarralde, C. Heinecken and P. Lafite
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Consideration of the implementation of the objective of the Convention
Author(s): Delegation of Chile Title: Consideration of the implementation of the objective of ... the Convention Approval: Approved ...
Meeting Document : CCAMLR-XVIII/BG/50 Rev. 1 : Auteur(s): Delegation of Chile