Search results
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A possible model of metapopulation structure of Dissostichus eleginoides in the southern Indian Ocean
/Prince Edward Islands regions a possible metapopulation model for the region is postulated. In this model ... spawned to the north-west of HIMI then return to HIMI in the Antarctic Circumpolar Current. If such a ... eleginoides in the southern Indian Ocean Approval: Approved ...
Meeting Document : WG-FSA-03/72 : Author(s): R. Williams, A.J. Constable, C. Davies and S. Candy (Australia)
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Hydroacoustic assessment of krill in Area 58 of the Indian Ocean sector of the Antarctic region
Abstract: On the basis of acoustically registered krill swarms along a 1097 nm transect in the ... not observed north of 60°00' lat. Factors which influence the abundance of krill in the area are ... ): Z. Klusek and A. Anrose (India) Title: Hydroacoustic assessment of krill in Area 58 of the Indian ...
Meeting Document : WG-EMM-98/36 : Author(s): Z. Klusek and A. Anrose (India)
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AN IMPACT ASSESSMENT FRAMEWORK FOR BOTTOM FISHING METHODS IN THE CCAMLR AREA
employing different bottom fishing methods. New Zealand implemented this approach in its preliminary ... assessment in fisheries using bottom impacting methods, to inform mitigation efforts and as a necessary ... Zealand) Title: AN IMPACT ASSESSMENT FRAMEWORK FOR BOTTOM FISHING METHODS IN THE CCAMLR AREA Approval ...
Meeting Document : WG-SAM-09/P01 : Author(s): B.R. Sharp, S.J. Parker and N. Smith (New Zealand)
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Spatial distribution of Champsocephalus gunnari in Subarea 48.3. Some implications for parameter estimation
(as in the estimation of the variance of the mean density) might result in a gross underestimation of ... ., Gonzalez, B., Marschoff, E. Title: Spatial distribution of Champsocephalus gunnari in Subarea 48.3. Some ...
Meeting Document : WG-FSA-96/30 : Author(s): Calcagno, J., Gonzalez, B., Marschoff, E.
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Calibration of an acoustic echo-integration system in a deep tank, with system gain comparisons over standard sphere material, water temperature and time
EK500 scientific echo sounder with a 120 kHz sprit-beam transducer in a refrigerated 10m deep tank ... . Calibration parameters are studied in relation to sphere material (WC and Cu), water temperature (0.5-5.5°C ... -integration system in a deep tank, with system gain comparisons over standard sphere material, water ...
Meeting Document : WG-KRILL-92/17 : Author(s): D.A. Demer and R.P. Hewitt (USA)
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On the catchability of bottom trawl in relation to icefish (C. gunnari)
Abstract: Analysis of Russia HAK-4M trawl catchabilities has been made in the paper. This trawl ... (that is catchability in relation to fish of different length) has been realized by models of ... . Author(s): Kasatkina, S.M., Ivanova, V.F. Title: On the catchability of bottom trawl in relation to ...
Meeting Document : WG-FSA-SAM-04/11 : Author(s): Kasatkina, S.M., Ivanova, V.F.
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On necessity of longline fishery and research of Antarctic toothfish in all SSRUs of Subareas and Divisions 88.1, 88.2, 58.4.1, 58.4.2
SSRUs, open and closed for fishery, resulted in a lack of overall picture of population structure state ... , quantitative toothfish distribution over the whole aquatory in Divisions 88.1 and 58.4 and did not give an idea ... ) Title: On necessity of longline fishery and research of Antarctic toothfish in all SSRUs of Subareas ...
Meeting Document : WG-FSA-10/36 : Author(s): K.V. Shust, A.F. Petrov, V.A. Tatarnikov and I.G. Istomin (Russia)
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Developments towards an investigation of potential bias from the analysis of tag–release and recapture data in Ross Sea Antarctic toothfish abundance estimates
Abstract: This report outlines developments towards evaluating bias in abundance estimates for ... the current tagrecapture programme for Antarctic toothfish in the Ross Sea. We present an initial ... potential bias from the analysis of tag–release and recapture data in Ross Sea Antarctic toothfish abundance ...
Meeting Document : WG-FSA-SAM-06/10 : Author(s): A. Dunn (New Zealand)
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EU proposal for spatial protection of marine habitats and communities following ice shelf retreat or collapse in Subarea 88.3, Subarea 48.1 and Subarea 48.5
ice shelves collapse, and for protecting the establishment of new biodiversity as it develops in these ... collapse of an ice shelf in the future. Author(s): Delegation of the European Union Title: EU proposal ... for spatial protection of marine habitats and communities following ice shelf retreat or collapse in ...
Meeting Document : CCAMLR-XXXI/30 : Author(s): Delegation of the European Union
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Plans for a multi-national coordinated investigation focusing on the krill-based ecosystem in Area 48 during the 2015-16 austral summer
krill-based ecosystem in Area 48 during the 2015-16 austral summer. The studies will include at-sea data ... additional participation of members in this developing study. Author(s): J. Watkins (United Kingdom), O.R ... investigation focusing on the krill-based ecosystem in Area 48 during the 2015-16 austral summer Approval ...
Meeting Document : WG-EMM-14/10 : Author(s): J. Watkins (United Kingdom), O.R. Godø, K. Kovacs (Norway) and P. Trathan (United Kingdom)