Résultats de la recherche
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Quantifying uncertainty in the Chapman mark-recapture estimate of abundance
Abstract: In New and Exploratory fisheries for toothfish, mark-recapture plays a critical role to ... estimate biomass in the initial stage of developing an assessment. This short paper describes the use of ... estimates, as often calculated for exploratory fisheries without integrated stock assessments. We also ...
Meeting Document : WG-FSA-15/49 : Auteur(s): P. Burch (Australia), S. Parker (New Zealand) and D. Welsford (Australia)
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African IUU Capacity Building Workshop and CDS Fund Expenditure – Report to CCAMLR-XXIX
, Annex 10-05/B, paragraph B2(ix) on the progress of a proposal for expenditure from the CDS Fund to ... conduct an African capacity building event aimed at combating IUU fishing. The proposal was submitted to ...
Meeting Document : CCAMLR-XXIX/09 : Auteur(s): Delegations of Australia, South Africa, the United
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Short communication: Diet composition of deepwater icefish Chionobathyscus dewitti Andriashev et Neelov, 1978 (Chionobathyscus, Channichthyidae) from the Ross Sea area
Abstract: For the first time the study of diet composition of deepwater icefish Chionobathyscus ... dewitti was conducted through Antarctic toothfish Dissostichus mawsoni acted as an “agent”, i.e., all ...
Meeting Document : WG-FSA-10/11 : Auteur(s): A.F. Petrov (Russia)
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Common fish by-catch species in CCAMLR krill fisheries
krill, T. Iwami and M. Naganobu (Japan), and we are particularly grateful to Prof. Tetsuo Iwami for ... permission to use that material). The guide includes an illustrated key to distinguish the families of fish ... intended to provide a useful resource for observers in the krill fishery and in order to facilitate that ... and M. Naganobu (Japan), and we are particularly grateful to Prof. Tetsuo Iwami for permission to use ... that material). The guide includes an illustrated key to distinguish the families of fish that have ... provide a useful resource for observers in the krill fishery and in order to facilitate that outcome ...
Document : Site Section: Science
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Regionalisation of the Southern Ocean: a statistical framework
Southern Ocean in an objective and consistent manner. Results are presented for each of the three CCAMLR ... for the purposes of managing human activities in relatively ecologically discrete areas ... . In this paper, we demonstrate a method developed for a regionalisation of the southern Indian Ocean ... in order to facilitate the development of ecosystem models for the area. Here, we extend this work to ...
Meeting Document : WG-EMM-06/37 : Auteur(s): B. Raymond and A. Constable (Australia)
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Synopsis of CEMP and non-CEMP predator parameters from Admiralty Bay and Cape Shirreff, South Shetland Islands, Antarctica: their relationships to krill abundance and ice cover, 1978–2003
presented as a linear regression for both Admiralty Bay and Cape Shirreff and as an exponential regression ... parameters, and their relationships to krill abundance and ice cover indices for the period 1978-2003 ... K.Reid for similar analyses at South Georgia. The tabular data include: 1. Table 1. A list of the penguin ... , annual sea ice cover and the relationship between these two measures for the period 1992-2002. 3. Table 3 ...
Meeting Document : WG-EMM-03/61 : Auteur(s): W.Z. Trivelpiece (USA), K. Salwicka (Poland) and S.G. Trivelpiece (USA)
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Analysis of albatross and petrel distribution within the CCAMLR Convention Area: results from the global procellariiform tracking database
Abstract: This paper presents an analysis of the distribution of albatrosses and petrels in the ... Procellariiform Tracking Database. The results highlight the importance of the CCAMLR area, particularly for ... distribution data also emphasise the importance for breeding albatrosses and petrels of regions north of the ... tracking studies will enable analysis of non-breeding albatross and petrel distribution, for which many ...
Meeting Document : WG-FSA-05/75 : Auteur(s): BirdLife International
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Crab by-catch in the experimental toothfish pot fishery around South Georgia, 2000
Abstract: Trials of a method of fishing for toothfish using pots were undertaken by FV Argos ... occurred in shallow water, generally shallower than 800m. P. anamerae, which has not been reported for this ... area previously, had an intermediate depth distribution from 400 – 800m. P. formosa was present in ... between Shag Rocks and South Georgia, and highest for P. formosa in deep water north of South Georgia. Few ...
Meeting Document : WG-FSA-00/24 : Auteur(s): T. Daw, D. Agnew, M. Purves, G. Pilling and C. Yau (United Kingdom)
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PROPERTIES OF WATER DYNAMICS AND KRILL DISTRIBUTION IN THE SOUTH SANDWICH ISLANDS SUBAREA
Abstract: of mean krill density in Subarea 48.4 there are premises for formation of the zones ... with meanders and eddy favorable for krill concentration. Here, in the cold water of the Weddell Sea ... meanders and eddies favorable for krill concentration; observed quasistationary character of these eddies ... , southern part of near-shore shelf based SSMU as an interesting to krill fishery in some seasons. Author(s ...
Meeting Document : WG-EMM-09/44 Rev. 1 : Auteur(s): S.M. Kasatkina and V.N. Shnar (Russia)
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Species profile of mackerel icefish (Champsocephalus gunnari)
information is scattered over various CCAMLR working papers of the last 15 years. The species profile collates ...
Meeting Document : WG-FSA-07/12 : Auteur(s): K.-H. Kock (Germany) and I. Everson (UK)