Résultats de la recherche
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Acoustic and catch data collected by the fleet – relevance for feedback management
Abstract: The Norwegian fishing vessels involved in krill fisheries are also used to carry out ... logging also during periods of commercial fishing. In this paper we give an overview of the properties of ... these data and demonstrate potential applications for example to extract information on changes in ... distribution over time in a single season. Vertical distributions inside and outside the fishing area change ...
Meeting Document : WG-EMM-15/13 : Auteur(s): O.R. Godø, T. Klevjer and G. Skaret (Norway)
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Proposal of extension of research block 48.6_2 to complete planned research and examine the habitat model and the stock structure
model and elucidate stock structure. The distribution of densities (catch per haul in 20-minute grid) of ... Dissostichus mawsoni is shown in Figure 1. The research operation for the block 48.6_2 has been concentrated in ... its southeastern bank (south of ca. 55.2°S) with higher fish densities but scarce in the northern area ... tonnes) since the current research block was set in 2013. Thus, unutilized portions of catch limit were ...
Meeting Document : WG-SAM-16/08 : Auteur(s): T. Namba, T. Ichii and K. Taki
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Results of the first winter longline survey to the northern Ross Sea region to investigate toothfish reproductive life history
Abstract: The first winter longline survey of Antarctic toothfish in the northern Ross Sea region ... was successfully completed during June and July 2016. A total of 55 longlines sets were completed in ... . Spawning and spent Antarctic toothfish were captured late in the survey on undersea features to the ... northwest of stratum 1. Gonad staging and gonadosomatic indices suggest that males in spawning condition may ...
Meeting Document : WG-FSA-16/37 : Auteur(s): D. Stevens, D. Di Blasi and S. Parker
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Proposals on standardization of toothfish resource research
discussed in the context of discussion at the Scientific Committee and the CCAMLR Commission in 2018 ... regarding the longline survey methodology in Division 58.4.1. It is shown that the methodology of modern ... mandatory for all ships participating in the survey. At the same time, methodological aspects of the multi ... -year international research program implemented in Subdivision 58.4.1., such as the lack of ...
Meeting Document : WG-SAM-2019/34 : Auteur(s): S. Kasatkina
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CCAMLR-XXVIII
MEETINGS Executive Secretary CCAMLR-XXVIII/12 Rev. 1 SUMMARY OF NOTIFICATIONS FOR KRILL FISHERIES IN 2009 ... /10 Secretariat CCAMLR-XXVIII/13 SUMMARY OF NOTIFICATIONS FOR NEW AND EXPLORATORY FISHERIES IN 2009/10 ... FOR EUPHAUSIA SUPERBA IN THE 2009/10 SEASON Delegation of Norway CCAMLR-XXVIII/15 Rev. 2 ... FOR DISSOSTICHUS SPP. IN THE 2009/10 SEASON Delegation of Argentina CCAMLR-XXVIII/20 NOTIFICATIONS OF ...
Meeting
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Contribution de la France aux travaux de biorégionalisation pour la création de nouvelles aires marines protégées dans la zone CCAMLR
Abstract: In this document, France presents to CCAMLR the status of its thoughts and work to ... assist in the establishment of new Marine Protected Areas in its Exclusive Economic Zones at Kerguelen ... and Crozet as well as in the Dumont d’Urville area. Author(s): Delegation of France Title ... : Contribution by France to work on bioregionalisation aimed at establishing Marine Protected Areas in the CCAMLR ...
Meeting Document : SC-CAMLR-XXIX/13 : Auteur(s): Delegation of France
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e-sc-xxix-a5.pdf
... ..................................................... 156 Integrate data in 1 n mile resets ... estimation of krill (Euphausia superba) biomass (B0) in Area 48 and particularly on the reanalysis of the ... from the CCAMLR-2000 Survey was undertaken at the B0 Workshop held in La Jolla, USA, in May 2000 (SC ... a number of different biomass estimates. 1.4 In order to complete the reanalysis requested by the
application/pdf attached to:SG-ASAM-10Meeting Report : SG-ASAM-10
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SC-CAMLR-XXXV
Committee NEW – Videos in our support forum The Secretariat has developed instructional videos about the ... create, access and interact with report text. These videos are available in our CCAMLR Support Forum ... Establishing time-limited Special Areas for Scientific Study in newly exposed marine areas following ice shelf ... retreat or collapse in Subarea 48.1, Subarea 48.5 and Subarea 88.3 Delegation of the European Union and ...
Meeting
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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
the length-frequency distribution and frequency of occurrence of krill in the diet of Antarctic fur ... seals. There were significant differences in the mean size of krill taken by vessels/measured by ... 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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Beach debris survey – Main Bay, Bird Island, South Georgia 1996/97
revealed a total of 289 items, 60 % less than in the two previous years. Of the total number of items, 62 ... collection exceeded the winter. Nylon line, identical to that used in longline gear, accounted for 57 % of ... packaging bands being in force since 1994/95 their occurrence in debris surveys indicates their continued ... use. The reduction in man-made debris compared to the two previous years may reflect a reduction in ...
Meeting Document : CCAMLR-XVII/BG/7 : Auteur(s): Delegation of the United Kingdom