Search results
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On the intensity of sampling krill trawl catches
to collect maturity stage information. * For most purposes a minimum sample size of at least 100 animals ... to collect maturity stage information. * For most purposes a minimum sample size of at least 100 animals ...
Meeting Document : WG-KRILL-90/27 : Author(s): D.G.M. Miller (South Africa)
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Vast assembly of vocal marine mammals from diverse species on fish spawning ground
to whale vocalization. The vocalization identifies the animals and the long array enables precise ... was operated to listen to whale vocalization. The vocalization identifies the animals and the long array ...
Meeting Document : WG-EMM-16/P01 : Author(s): D. Wang, H. Garcia, W. Huang, D.D. Tran, A.D. Jain, D.H. Yi, Z. Gong, J.M. Jech, O.R. Godø, N.C. Makris and P. Ratilal
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Diurnal changes of some biological characteristics of Euphausia superba Dana in swarms (westward of the South Orkney Islands, 24 March to 18 June 1990 - based on data reported by biologist-observer)
). Increasing of average size of animals during light time was observed at several stations. These changes ... of animals during light time was observed at several stations. These changes are related and were determined ...
Meeting Document : WG-KRILL-92/09 : Author(s): A.V. Vagin, R.R. Makarov and L.L. Menshenina (Russia)
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Myctophids in the diet of Antarctic predators
Ba:>KHbI. TaKHe HCCJIe~OBaHH51 ~OJI:>KHbI HCnOJIb30BaTb CTaH~apTH3HpOBaHHbIe MeTO~bI, npOBO~HTbC51 ... B pa3HbIe ce30HbI H HMeTb lIIHPOKHti reorpacpHq eCKHti OX Ba T. Resumen El objetivo de este estudio es ... on observed contents of animals faeces, stomachs or regurgitations analysed on the basis of frequency ... the bulk of N. rossii diet (over 30%). Fish comprise from 16.1 to 24 % of N. rossii diet. The diet ... Paper Title: Myctophids in the diet of Antarctic predators Abstract / Description: The aim of ... , whales, fish and squids) in order to help evaluate the importance of myctophids in their diets. This ... review covers publications for the period since 1984-85 to the present. In total, over 50 publications ... found in the diet of one species of squid, 18 species of fish (Nototheniidae- eight, Channichthyidae ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/8 (Selected Scientific Papers, SC-CAMLR-SSP/8) : 335–368 : Author(s): Sabourenkov, E.
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Variations in echosounder calibration with temperature, and some possible implications for acoustic surveys of krill biomass
Esponb~, KOTOpbIe YKa3bIBaIOT Ha TO, YTO pa60Ta lIpe06pa30Ba~enR 3XOJIOTa 3aBMCMT OT TeMIIepaTypbI ... npe06pa30BaTen~ S, Ha 120 K ~ U B p a i o ~ e K)>rc~ofi r e o p r w ~ ( ~ e ~ n e p a ~ y p a MOPR Ha ... rny6HHe IIpe06pa30Ba~eJlX = 2,3"C) B CpeAHeM 6brna Ha 1,4 A 6 MeHbIUe TaKOBbIX ... at O°C than at 20°C. More recently Demer and colleagues (Demer and Hewitt, 1992; Demer, 1994; Demer ... Paper Title: Variations in echosounder calibration with temperature, and some possible ... stability in system gain settings. Between Antarctic seasons this echosounder has also been calibrated in ... those applied in the Antarctic, even after adjustments have been made to account for differences in ... significant differences in volume backscattering (S v) and target strength (TS) transducer gains were detected ...
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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Patterns and processes in the distribution and dynamics of Antarctic krill
SC-CAMLR-VII/BG/20 PATTERNS AND PROCESSES ... an adequate explanation of the fluorescence spectrum at least on intermediate scales (4-20 km ... in the 2-20 km length scales of the Weber et al. study). However, such a model could not reproduce the krill ... averaging areal biomass into 1 km bins, and subdividing the resulting series into traces of 20 data points ... Paper Title: Patterns and processes in the distribution and dynamics of Antarctic krill Abstract ... critical processes to be added. An analysis of spatial distribution of krill in the Bransfield Strait area ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/5 – Part I (Selected Scientific Papers, SC-CAMLR-SSP/5 – Part I) : 281–299 : Author(s): Levin, S.A., A. Morin and T.M. Powell
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Fishery Report 2016: Dissostichus spp. in Subarea 88.3
mawsoni in Subarea 88.3. Year Tagging and release Recapture 2005 8 0 2011 30 0 2012 93 0 2016 470 ... to this report is shaded. Throughout this report the CCAMLR fishing season is represented by the year in which ... that season ended, e.g. 2015 represents the 2014/15 CCAMLR fishing season (from 1 December 2014 to 30 ... mawsoni and D. eleginoides in Subarea 88.3. Year D. mawsoni D. eleginoides Catch CPUE Catch CPUE ... Description / Abstract: Fishery Report 2016: Dissostichus spp. in Subarea 88.3 ...
Document : Site Section: Publications
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Historical data synthesis in the Southern Ocean: Priority data sets
assist the efforts of data holders and the wider community to raise awareness and develop strategies ... assist the efforts of data holders and the wider community to raise awareness and develop strategies ...
Meeting Document : WG-EMM-13/19 : Author(s): N.M. Johnston, E.J. Murphy, J.R.D. Silk, C.M. Waluda, S.L. Hill and R.D. Cavanagh (United Kingdom) on behalf of the ICED Scientific Steering Committee
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By-catch of fishes captured by the krill fishing vessel Chiyo Maru No. 2 in Statistical Area 58 (January to March 1995)
~ ~ T K O & KaPTHHbl B3aHMOCBR3II MeXAY nPkfnOBOM pb16 B KOHKPeTHbIX YJTOBaX l4 MHTeHCMBHOCTbIO BbInOBa KPkiJTR; 3T0 ... 113.64 18.33 1.23 20.00 0.43 7.50 16.80 0.25 1.00 6.00 0.50 8.20 1.00 50.33 0.00 ... 1.75 1.67 1.67 No./ hour 4.00 1.85 25.35 6.84 20.36 1.90 6.00 22.95 0.85 1.44 ... 12.50 0.63 49.40 2.67 67.11 0.00 196.58 4.79 67.43 1.20 3.59 Start Time 0315 2315 ... Paper Title: By-catch of fishes captured by the krill fishing vessel Chiyo Maru No. 2 in ... . Unfortunately, Armstrong's fish by-catch data were not presented in a standardised manner. This paper ... variances are calculated from the delta distribution. In numbers, an average of about 14 fish were caught ... per tome of krill, and an average of about 25 fish were caught per hour of towing. In weight, an ...
Science Journal Paper : CCAMLR Science, Volume 3 (CCAMLR Science, Volume 3) : 111–123 : Author(s): Watters, G
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Draft manual for bottom trawl surveys in the Convention Area
ogives; • year class strengths of pre-recruits. To date, bottom trawl surveys in the Convention ... and reported. Each haul should last 30 minutes. Start time is defined as the moment when the net settles ... of standing stock of the data. Vertical net-opening, wing spread and door spread should be monitored at 30 ... Description / Abstract: This is the draft manual as provided in SC-CAMLR-XI, Annex 5, Appendix H ...
Document : Site Section: Conservation and Management