Search results
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CCAMLR 2000 revisited
, the resulting estimates of krill biomass in the Scotia Sea are 197.78 Mt (CV=11.06%) and 37.29 Mt (CV=21.20 ... estimates of krill biomass in the Scotia Sea during the CCAMLR 2000 survey are 37.29 Mt (CV=21.20%), or 15.8 ... of krill biomass in the Scotia Sea are 197.78 Mt (CV=11.06%) and 37.29 Mt (CV=21.20%), depending on whether ... estimates of krill biomass in the Scotia Sea during the CCAMLR 2000 survey are 37.29 Mt (CV=21.20%), or 15.8 ...
Meeting Document : WG-EMM-07/30 Rev. 1 : Author(s): D.A. Demer, A.M. Cossio and C.S. Reiss (USA)
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Proposal of the Russian Federation to open SSRU 882A for exploratory fishery of Dissostichus spp.
Abstract: The Scientific Committee (SC-XXXI, par. 9.30) focused on distribution pattern ... The Scientific Committee (SC -XXXI, par. 9.30) focused on distribution pattern of toothfish ...
Meeting Document : WG-FSA-13/13 : Author(s): Delegation of the Russian Federation
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Fishing patterns of Japanese krill trawlers
, 30nm, and 60nm). Distribution of the operation units showed considerable variation in space and time ... ’ which consists from a group of repeated operations within certain searching ranges (10nm, 30nm, and 60nm ...
Meeting Document : WG-EMM-02/28 Rev. 1 : Author(s): S. Kawaguchi, T. Kameda and Y. Takeuchi (Japan)
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Effect of missing modes on calibration sphere target strengths (ICES CM 1996/b: 37, Fish Capture Committee)
/120-kHz echo sounder. In these, as many as four different spheres were used: 23- and 30.05- mm ... sounder. In these, as many as four different spheres were used: 23- and 30.05- mm-diameter spheres ...
Meeting Document : WG-EMM-96/46 : Author(s): Foote, K.G.
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Oiled penguins observed at Bird Island, South Georgia, 1992/1993
contaminated near Bird Island from pollution originating nearby. Krill fishing boats, operating within 20 ... near Bird Island from pollution originating nearby. Krill fishing boats, operating within 20 ...
Meeting Document : SC-CAMLR-XII/BG/15 : Author(s): Delegation of United Kingdom
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Supervised and unsupervised (RapidKrill) estimates of krill density from DY098
produces a krill density of 8.60 gm-2, compared with 21.76 gm-2 (supervised) or 20.41 gm-2 (unsupervised ... . The multifrequency method produces a krill density of 8.60 gm-2, compared with 21.76 gm-2 (supervised) or 20.41 gm ...
Meeting Document : SG-ASAM-2019/09 : Author(s): A. Ariza, S. Fielding and R. Blackwell
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Recruitment variability of Antarctic krill (Euphausia superba)
Abstract: Between year variability of krill year class success and recruitment during the 1975 ... Island area. Recruitment indices based on the relative abundance of the 1+ year class during each year ... indicate good recruitment of the 1980/81, 1985/86, 1987/88 and 1990/91 year classes; exceedingly poor ... recruitment occurred for the 1976/77, 1982/83, 1983/84, 1988/89 and 1991/92 and 1992/93 year classes. Author ...
Meeting Document : WG-Krill-94/22 : Author(s): V. Siegel (Germany) and V. Loeb (USA)
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Effect of a shore-based sampling program on Notothenia coriiceps populations
from site 1 caught in the summers of 1994/95 (x=28.8 cm) and 1993/94 (x=30.2 cm), but were similar ... in the summers of 1994/95 (x=28.8 cm) and 1993/94 (x=30.2 cm), but were similar in size to those sampled ...
Meeting Document : WG-FSA-99/24 : Author(s): R. Casaux and E. Barrera-Oro (Argentina)
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ADULT ANTARCTIC KRILL FEEDING AT ABYSSAL DEPTHS
the Southern Ocean, and a key species in the Antarctic food web. The Discovery Investigations in the early 20 ... Ocean, and a key species in the Antarctic food web. The Discovery Investigations in the early 20 ...
Meeting Document : WG-EMM-08/P01 : Author(s): A. Clarke and P.A. Tyler
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Estimating density and biomass of Antarctic krill around South Sheltland Islands using the 2-dB difference method
survey. The weighted krill density and biomass were estimated to be 0.20 g/m 2 and 18 thousand tons (CV ... . The weighted krill density and biomass were estimated to be 0.20 g/m2 and 18 thousand tons (CV=33.8%) applying ...
Meeting Document : WG-EMM-17/08 : Author(s): S.-G. Choi, K. Lee and D. An