Résultats de la recherche
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WG-DAC-90
Full Name: Working Group for the Development of Approaches to Conservation of Antarctic Marine ... making of management policy decisions An examination of the ways in which scientific evidence is being ...
Meeting
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Use of net cable in monitoring trawl and marine organisms during operations
suggests an adjustment in the CCAMLR requirements that enable the industry and researches onboard the krill ... Approval: Approved Secretariat Workflow Status: Content Approved Delegation responsibility for releasing ...
Meeting Document : WG-EMM-16/06 : Auteur(s): O.R. Godø
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Streamer lines to reduce seabird by-catch in longline fisheries
Abstract: This two-page flyer targets commercial longline fishermen in Alaska. Aspects of the ...
Meeting Document : WG-FSA-03/18 : Auteur(s): E.F. Melvin (USA)
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Hydroacoustic survey of elephant island and the vicinity of King George Island, austral summer 1989
years survey. The total biomass in the vicinity of Elephant Island estimated from 200 kHz survey data ...
Meeting Document : SC-CAMLR-VIII/BG/33 : Auteur(s): Delegation of USA
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PRELIMINARY ESTIMATION OF PENGUIN BREEDING ABUNDANCE AT SPATIAL-SCALES OF RELEVANCE TO CCAMLR: INCORPORATING UNCERTAINTY IN COUNT DATA
Antarctic data for Adélie penguins. It was recognised that the abundance estimates would not be corrected ... for availability (e.g. nest failure) and hence would to some extent be biased estimates of the ... breeding population, and would only account for uncertainty in the accuracy of the count data. However, the ... work was seen as useful in illustrating both the database of penguin count data compiled for the ...
Meeting Document : WG-EMM-08/53 : Auteur(s): H. Lynch, R. Naveen (USA), J. McKinlay, C. Southwell (Australia), P. Trathan (United Kingdom), W. Trivelpiece, S. Trivelpiece (USA) and D. Ramm (CCAMLR Secretariat)
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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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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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Milk fatty acid signatures indicate both major and minor shifts in foraging ecology of lactating Antarctic fur seals
least in a poor food year, fur seals do not feed exclusively on krill throughout lactation but rather ... year (austral summer 1990/1991). In lactating otariid females, milk fatty acids secreted during the ... perinatal fast are derived largely from blubber mobilization and thus likely resemble an integration of ... Abstract: Fatty acid signature analysis is based on the conservation and unique signatures of ...
Meeting Document : WG-EMM-97/14 : Auteur(s): Boyd, I.L., Iverson, S.J., Arnould, J.P.Y.
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Report from CCAMLR observers at Indian Ocean Tuna Commission Scientific Committee and Commission Meetings
Abstract: This paper provides a report from the two Australian CCAMLR observers at the Third ...
Meeting Document : CCAMLR-XVIII/BG/32 : Auteur(s): CCAMLR Observer (Australia)
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NEW RECORDS OF DEEP-SEA SKATES (RAJIDAE, CHONDRICHTHYES) FROM THE CROZET ARCHIPELAGO
Abstract: Two species of deep-sea skates (Rajidae, Chondrichthyes) are newly recorded from the ...
Meeting Document : WG-FSA-08/13 : Auteur(s): S.P. Iglésias, N. Gasco and G. Duhamel (France)