Search results
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Variations in echosounder calibration with temperature, and some possible implications for acoustic surveys of krill biomass
at South Georgia (sea temperature at depth of transducer = 2.3 o C) were on average 1.4 dB less than ... at the two locations. At 120 kHz, the required Sv transducer gains at South Georgia (sea temperature at depth ... conducted at the two locations. At 120 kHz, the required S, transducer gains at South Georgia (sea ... . (1996) calibrated their EK500 120 kHz transducer in temperate (sea temperature = 14.3"C) and Antarctic ... (sea temperature = 2.5"C) waters and found similarly that the required system gain was less (by 1 dB ... are sheltered locations with deep water close inshore. Each therefore provides the calm sea conditions ...
Science Journal Paper : CCAMLR Science, Volume 5 (CCAMLR Science, Volume 5) : 273–281 : Author(s): Brierley, A.S., C. Goss, J.L. Watkins and P. Woodroffe
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Holothuroidea
Common Name: Sea cucumber Species Code: CUX ...
Species
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Pycnogonida
Common Name: Sea spiders Species Code: PWJ AphiaID: 1302 Rank: Class ...
Species
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Ascidiacea
Common Name: Sea squirts Species Code: SSX AphiaID: 1839 Rank: Class ...
Species
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CCAMLR-XXXI
of a Ross Sea region Marine Protected Area Delegations of New Zealand and the USA CCAMLR-XXXI/17 Rev ... and the European Union CCAMLR-XXXI/40 A proposal for the Ross Sea region Marine Protected Area Delegation ... will be available at the meeting) CCAMLR-XXXI/BG/11 Antarctic Ocean Legacy: a marine reserve for the Ross Sea ... Commercial fishing in the Ross Sea Submitted by COLTO ...
Meeting
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Development of methods for evaluating the management of benthic impacts from longline fishing using spatially explicit production models
Abstract: An important management objective for CCAMLR in the high seas region of the Antarctic ... of the simulations suggested that management action of areal closures in the Ross Sea region are likely to result ... An important management objective for CCAMLR in the high seas region of the Antarctic is to develop ... of the simulations suggested that management action of areal closures in the Ross Sea region are likely to result ...
Meeting Document : WG-SAM-10/19 : Author(s): A. Dunn, S.J. Parker and S. Mormede (New Zealand)
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A single-area stock assessment model of Antarctic toothfish (Dissostichus mawsoni) in SSRU 88.2E for the 2004/05 season
to be the same as used for the Antarctic toothfish in the Ross Sea (see Dunn et al. 2005b), except that catch ... as used for the Antarctic toothfish in the Ross Sea (see Dunn et al. 2005b), except that catch removals ...
Meeting Document : WG-FSA-05/31 : Author(s): A. Dunn, D.J. Gilbert and S.M. Hanchet (New Zealand)
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A CHARACTERISATION OF THE TOOTHFISH FISHERY IN SUBAREAS 88.1 AND 88.2 FROM 1997–98 TO 2007–08
of the ice conditions. The length frequency data from the Ross Sea fishery have been very consistent over ... of the ice conditions. The length frequency data from the Ross Sea fishery have been very consistent over ...
Meeting Document : WG-FSA-08/22 : Author(s): M.L. Stevenson, S.M. Hanchet and A. Dunn (New Zealand)
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New Zealand’s exploratory fishery for toothfish within the SPRFMO Convention Area: update and future directions
will be shared with CCAMLR and had been used in the stock assessment of Antarctic toothfish in the Ross Sea ... will be shared with CCAMLR and had been used in the stock assessment of Antarctic toothfish in the Ross Sea ...
Meeting Document : SC-CAMLR-XXXVI/BG/18 : Author(s): M. Cryer, A. Dunn and J. Fenaughty
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Oceanological factors affecting formation of mackerel icefish aggregations in the South Georgia area during different seasons of the year
, illumination, sea roughness, availability of phytoplankton aggregations, etc. During pre-spawning and spawning ... the food items, distribution of which depends on hydrodynamic conditions, temperature, illumination, sea ...
Meeting Document : WG-FSA-05/76 : Author(s): Zh.A. Frolkina (Russia)