Search results
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Fishing patterns of Japanese krill trawlers
Abstract: Log book data from Japanese Krill Trawlers were used to characterize their fishing ... the status of krill in the fishing ground. Catch per fishing days maybe the reasonable index for expressing ... the status of krill in the fishing ground. Author(s): S. Kawaguchi, T. Kameda and Y. Takeuchi (Japan) Title ... : Fishing patterns of Japanese krill trawlers Approval: Approved ...
Meeting Document : WG-EMM-02/28 Rev. 1 : Author(s): S. Kawaguchi, T. Kameda and Y. Takeuchi (Japan)
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Environment-krill interactions in the South Georgia marine system
Abstract: Interrelations between environmental variables, and between those variables and krill ... CPUE are discussed. Some reliable relationships is revealed. Based on those of krill abundance ... ., Shulgovsky, K.E. Title: Environment-krill interactions in the South Georgia marine system Approval ... Interrelations between environmental variables, and between those variables and krill CPUE ...
Meeting Document : WG-EMM-95/69 : Author(s): Symon, C., Fedoulov, P.P., Shulgovsky, K.E.
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Effect of orientation on broadband acoustic scattering of Antarctic krill Euphausia superba: implications for inverting zooplankton spectral acoustic signatures for angle of orientation
and video footage from several Antarctic krill were carried out to determine the effect of animal ... orientation on echo spectral structure. A novel video analysis technique, applied to extract krill angle ... of orientation corresponding to each insonification, revealed that echo spectra from krill near broadside ... ) model. Information contained in the broadband echo spectra of the krill was exploited to. invert ...
Meeting Document : WG-EMM-99/41 : Author(s): L.V. Martin Traykovski (USA), R.L. O’Driscoll (New Zealand) and D.E. McGehee (USA)
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Sources of variance in studies of krill population genetics
Abstract: There is a long-term interest in the population genetics of Antarctic krill species ... resurgence of interest in identifying distinct stocks of swarming krill species has been driven ... within one region. This has important implications for the design of future studies of krill population ... to differences between regions. Genetic differentiation between stocks of krill in different regions can ...
Meeting Document : WG-EMM-01/12 : Author(s): S.N. Jarman and S. Nicol (Australia)
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Report on transhipment of krill in 2009
Abstract: According to the Conservation Measure 10-09 (2009), Japan reports on krill transhipment ... activities by its krill fishing vessel in the CCAMLR Convention Area in 2009, as a background paper ... on transhipment of krill in 2009 Approval: Approved ... According to the Conservation Measure 10-09 (2009), Japan reports on krill transhipment activities ...
Meeting Document : CCAMLR-XXIX/BG/05 : Author(s): Delegation of Japan
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Further krill-predator model calculations
Abstract: Thomson and Butterworth (1996) developed a krill-predator model and applied ... this to an Antarctic fur seal dataset. These calculations are extended here. The level of krill fishing intensity ... relationship assumed between krill availability and survival rates, and especially not to the assumption ... : Further krill-predator model calculations Approval: Approved ...
Meeting Document : WG-EMM-97/70 : Author(s): Thomson, R.B., Butterworth, D.S.
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Krill of the Ross Sea: distribution, abundance and demography of Euphausia superba and Euphausia crystallorophias during the Italian Antarctic expedition (January–February 2000)
of krill in the western Ross Sea (Antarctica). A midwater sampler-trawl (Hamburg Plankton Net) was used ... to collect zooplankton and fish larvae. Mean relative biomass of Antarctic krill Euphausia superba ... individuals per 1000m3. Ice krill Euphausia crystallorophias replaced the Antarctic krill in dominance ... (s): A. Sala, M. Azzali and A. Russo (Italy) Title: Krill of the Ross Sea: distribution, abundance ...
Meeting Document : WG-EMM-02/32 Text : Author(s): A. Sala, M. Azzali and A. Russo (Italy)
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Coincidence between climate fluctuations and variability in the Antarctic krill (Euphausia superba) recruitment
in Drake Passage and krill recruitment variabiIlty. Years of high pressure gradients coincided ... with the years of good krill recruitment, and vice versa. Author(s): Sasai, Y., Kutsuwada, K., Naganobu ... , M. Title: Coincidence between climate fluctuations and variability in the Antarctic krill (Euphausia ... and krill recruitment variabiIlty. Years of high pressure gradients coincided with the years of good krill ...
Meeting Document : WG-EMM-95/53 : Author(s): Sasai, Y., Kutsuwada, K., Naganobu, M.
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Recalculation of Antarctic krill (Euphausia superba) biomass off East Antarctica (30–80°E) in January–March 2006
Abstract: We recalculated krill biomass for the 2006 BROKE-West (CCAMLR Division 58.4.2) summer ... to the CCAMLR guidelines- issued in 2010 via SG-ASAM. Our revised estimate of mean areal krill density is 20.5 ... gm-2 (CV = 0.16) cf. 21.9 gm-2 (CV=0.16) of Jarvis et al. (2010), which equates to a krill biomass ... . Cox and S. Kawaguchi (Australia) Title: Recalculation of Antarctic krill (Euphausia superba) biomass ...
Meeting Document : WG-EMM-12/31 : Author(s): M.J. Cox and S. Kawaguchi (Australia)
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REPORT FROM THE WS: INTEGRATED KRILL MONITORING IN THE CCAMLR AREA 48.2
Abstract: Following the Norwegian-Chinese krill project (NorChiK) undertaken in Area 48.2 a work ... the basis for integrated investigations and evaluation of krill resources in the areas 48.2. Title: REPORT ... FROM THE WS: INTEGRATED KRILL MONITORING IN THE CCAMLR AREA 48.2 Approval: Approved ... Following the Norwegian-Chinese krill project (NorChiK) undertaken in Area 48.2 a work shop ...
Meeting Document : WG-EMM-11/04 Rev. 1