Résultats de la recherche
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Results of a CCAMLR-sponsored research survey to monitor abundance of pre-recruit Antarctic toothfish in the southern Ross Sea, February 2012
Abstract: At its 2011 meeting, the Scientific Committee agreed that a time series of relative ... of pre-recruit fish in this area. Catch rates of pre-recruit toothfish were highest between 500 and ...
Meeting Document : WG-FSA-12/41 : Auteur(s): S.M. Hanchet, S. Mormede, S. Parker, A. Dunn (New Zealand) and H.-S. Jo (Republic of Korea)
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Investigating emigration in stock assessment models of Antarctic toothfish (Dissostichus mawsoni) in Subarea 88.2 SSRUs 88.2C–H
Abstract: In 2013, the Scientific Committee of CCAMLR could not achieve consensus on a stock ... the recaptures of tagged fish seen in the SSRU 88.2H fishery. The patterns showed a sharp decay rate ... of a cohort of tagged fish with few being recaptured after more than 3 years at liberty, a steepening ... of the decay rate over time, and a trend for increasing proportions of tagged fish caught over time ...
Meeting Document : WG-FSA-14/56 : Auteur(s): S. Mormede, A. Dunn and S.M. Hanchet (New Zealand)
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Results of the fifth Ross Sea shelf survey to monitor abundance of sub-adult Antarctic toothfish in the southern Ross Sea, February 2016, and notification for continuation in 2017
Abstract: At its 2011 meeting, the Scientific Committee agreed that a time series of relative ... and the movement of older fish out of the core survey area, as well as the relatively weaker ...
Meeting Document : WG-SAM-16/14 : Auteur(s): A. Dunn, C. Jones, S. Mormede and S. Parker
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Conservation Measure Conservation Measure 12/VII (1988)
statistique 48.3 sauf b des fins de recherche scientifique. mEsURE DE CONSERVATION 12/VII Limitation ... 121. Le Comitg scientifique avait discutg brisvement cette question, et avait fait des rec-dations ...
Conservation Measure : 12/VII (1988)
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Antarctic fur seal predator performance indices for the South Shetland Islands 1987/88–2002/03
foraging trip durations (7.09d ±0.19), below average frequency of krill in fur seal diet (79.6% ±7.7 ...
Meeting Document : WG-EMM-03/54 : Auteur(s): M.E. Goebel (USA)
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The diet of the Antarctic fur seal Arctocephalus gazella at Harmony Point, South Shetland Islands: evidence of opportunistic foraging on penguins?
fish were the most frequent and numerous preys, followed by penguins (presumably Pygoscelis antarctica ... ), cephalopods (mainly squids) and gastropods. Among fish, Myctophids represented 86.5% and 65.8% of the fish ... benthic-demersal preys were represented in the samples. Overall, the Antarctic Krill Euphausia superba and ...
Meeting Document : WG-EMM-02/11 : Auteur(s): R. Casaux, L. Bellizia and A. Baroni (Argentina)
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Revised research plan for the 2016/17 exploratory longline fishery of Dissostichus spp. in Subarea 48.6 by South Africa and Japan
does not support this hypothesis. However, some immature and mature fish from around Subarea 48.4 and ... adjacent data- poor fisheries using latest Observer data. The geographical distribution of sizes, GSI and ...
Meeting Document : WG-FSA-16/32 Rev. 1 : Auteur(s): Delegations of Japan and South Africa
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Proposal for the removal of night setting requirement for autoline vessels fishing in Division 58.5.2
Abstract: This document seeks support to allow line setting operations by autoline vessels ...
Meeting Document : WG-FSA-04/73 : Auteur(s): G. Robertson and B. Baker (Australia)
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Research plan for the 2016/17 exploratory longline fishery of Dissostichus spp. in Subarea 48.6 by South Africa and Japan
are described in a separated document (Namba et al., WG-SAM-16xx, 2016). Author(s): Delegations of ...
Meeting Document : WG-SAM-16/07 : Auteur(s): Delegations of Japan and South Africa
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Reproductive ecology of Antarctic toothfish, Dissostichus mawsoni (Norman, 1937) (Actinopterygii: Nototheniidae), in the Antarctic waters (SSRUs 58 and 88)
fish which consist of 306 fish from the 58 area and 294 fish from the 88 area during February through ... are as follows. The average gonadosomatic index of the fish was found to be 2.16, with 2.57 for female ... 180 cm categories. And the results in 2017 are as follows. The average gonadosomatic index of the fish ... waters (SSRUs 58 and 88) Approval: Approved Secretariat Workflow Status: Content Approved Document ...
Meeting Document : WG-FSA-18/65 : Auteur(s): J.-W. Kim, S.-G. Choi, S. Chung and D.H. An