Search results
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Distribution and abundance of krill in the vicinity of Elephant Island in the 1992 austral summer
Abstract: Krill distribution and abundance were estimated from four acoustic surveys, conducted ... a 60 by 35 n.mi. area immediately north of Elephant Island. During the first survey, krill were ... densities of krill were over the shelf extending to the northwest from Elephant Island and including ... the Seal Island archipelago; high densities of krill also extended off the shelf from the northeast end ...
Meeting Document : WG-CEMP-92/15 : Author(s): R.P. Hewitt and D.A. Demer (USA)
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Comparison between the CCAMLR-2000 and KY 1988 surveys on environmental variability of krill in the Scotia Sea, Antarctica
Abstract: We assessed the environmental variability of Antarctic krill (Euphausia superba ... and krill distribution. The sea ice cover in 1987/88 extended northward widely during the last winter season ... in 2000 reduced southward. Geographical distribution of krill, which approximates the area ... of krill in 2000 reduced southward with low density. To generally understand the above relationships ...
Meeting Document : WG-EMM-02/43 : Author(s): M. Naganobu (Japan), M. Brandon (United Kingdom), K. Ito, K. Segawa (Japan) and V. Siegel (Germany)
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REPORT ON TRANSHIPMENT OF KRILL IN 2009
Abstract: Report on transhipment of krill in 2009 Delegation of Japan Abstract: According ... to the Conservation Measure 10-09 (2009), Japan reports on krill transhipment activities by its krill fishing vessel ... the attached report on transshipment activities by its krill fishing vessel in CCAMLR Convention Area in 2009 ... : REPORT ON TRANSHIPMENT OF KRILL IN 2009 Approval: Approved ...
Meeting Document : CCAMLR-XXIX/BG/05 : Author(s): Delegation of Japan
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Natural fluctuations in the abundance of krill with due regard to global climate changes in the southern hemisphere: forecasting possibilities
" in the reproduction of krill (Euphausia superba) and salp (Salpa tompsoni) (SC-CAMLR-XVI4; SC ... the strong year-classes of krill and severe winters when the ice-cover extended itself northwards ... generations of krill were formed during the years when the winter position of the ice edge was south ... of the average multiannual level. The abundance of salp went up sharply in the areas of krill distribution ...
Meeting Document : WG-EMM-98/52 : Author(s): K. Shust (Russia)
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Two decades of variability in krill predators at Bird Island, South Georgia and their potential as ecosystem indicators
included foraging performance, offspring survival, offspring mass, the contribution of Antarctic krill ... survival and mass). Krill in the diet was correlated across the three bird species (gentoo, Pygoscelis ... penguins. Offspring survival and hence PRP were largely independent of krill in the diet for macaroni ... the variability associated with krill availability. This was characterised by skewed anomalies with more ...
Meeting Document : WG-EMM-12/16 : Author(s): S.L. Hill, C.M. Waluda, H.J. Peat and S. Fielding (United Kingdom)
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CPUEs and body length of Antarctic krill during the 1999/2000 season in Area 48
Abstract: Four Japanese krill fishing vessels operated in Area 48 during the 1999/2000 split year ... positions, CPUEs and body length of Antarctic krill during the period is described. The krill length ... to the possibility of intra-annual variability of two krill stocks (Antarctic Peninsula and Weddell Sea stocks ... ). Author(s): S. Kawaguchi and M. Naganobu (Japan) Title: CPUEs and body length of Antarctic krill during ...
Meeting Document : WG-EMM-01/36 : Author(s): S. Kawaguchi and M. Naganobu (Japan)
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Swarm characteristics of Antarctic krill Euphausia superba relative to the proximity of land during summer in the Scotia Sea
and swarming characteristics of Antarctic krill across the Scotia Sea in January and February 2003. Krill ... zone compared to <80 m 2 further offshore. The packing concentration of krill within inshore swarms ... number of swarms per km and krill acoustic biomass per km was found in the 50 to 100 km zone. However ... regions. Krill are likely to move between inshore and offshore environments continuously over ...
Meeting Document : WG-EMM-10/P09 : Author(s): T. Klevjer, G.A. Tarling and S. Fielding
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Simulating nursery areas for Antarctic krill along the western Antarctic Peninsula with relevance for the Domain 1 MPA Planning process
Abstract: Antarctic krill (Euphausia superba) is a key species and a dominant grazer ... and early larval stages of Antarctic krill (the descent-ascent cycle) is largely controlled by temperature ... nursery areas for Antarctic krill and assess how environmental conditions (stronger winds, enhanced ... -dependent model of the descent-ascent cycle of Antarctic krill embryos and larvae that was forced ...
Meeting Document : SC-CAMLR-XXXVI/BG/12 : Author(s): Delegations of Argentina and Chile
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Krill biomass and density distribution in February–March 2002 in Subarea 48.3
Abstract: Presented are the results of krill acoustic survey carried out by Russian RV Atlantida ... to March 5, 2002. Average krill density in the survey area was estimated at 45.45 g/m2 and total biomass ... at 1,898,492 ton. The analysis of krill aggregation distribution was made for identification of potential ... that no sustainable commercial aggregations are formed during critical period for animals feeding on krill in the area ...
Meeting Document : WG-EMM-03/30 : Author(s): S.M. Kasatkina and A.P. Malyshko (Russia)
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Small scale krill surveys: simulations based on observed euphausiid distributions
the effects of krill swarm orientation and shape on the success of two proposed survey designs. The simulation ... .) of mean krill density varies inversely with mean density, and is lowest for the survey design utilising ... ) and S. Nicol (Australia) Title: Small scale krill surveys: simulations based on observed euphausiid ... of krill swarm orientation and shape on the success of two proposed survey designs. The simulation involves ...
Meeting Document : WG-KRILL-91/19 : Author(s): D.J. Agnew (Secretariat) and S. Nicol (Australia)