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By-catch of juvenile fishes – the Antarctic krill fishery
Abstract: One of the non-solved problems in krill exploitation has been the by-catch of fish ... larvae that use (or co-occurred) the krill swarms as their habitat. The detection of this problem started ... together with the massive antarctic krill exploitation during the 80's. There has been recognized ... several fish species whose larvae develop within the krill swarms, nevertheless, few have been the ...
Meeting Document : WG-FSA-96/18 : Автор(ы): Moreno, C.A.
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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 ... krill distribution. The sea ice cover in 1987/88 extended northward widely during the last winter season ... Antarctic Surface Water in 2000 reduced southward. Geographical distribution of krill, which approximates ... , the distribution of krill in 2000 reduced southward with low density. To generally understand the ...
Meeting Document : WG-EMM-02/43 : Автор(ы): M. Naganobu (Japan), M. Brandon (United Kingdom), K. Ito, K. Segawa (Japan) and V. Siegel (Germany)
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PROPERTIES OF WATER DYNAMICS AND KRILL DISTRIBUTION IN THE SOUTH SANDWICH ISLANDS SUBAREA
Abstract: of mean krill density in Subarea 48.4 there are premises for formation of the zones ... with meanders and eddy favorable for krill concentration. Here, in the cold water of the Weddell Sea ... total biomass was concentrated here, the mean krill density was 65 g/m2, and on local grounds – greater ... meanders and eddies favorable for krill concentration; observed quasistationary character of these eddies ...
Meeting Document : WG-EMM-09/44 Rev. 1 : Автор(ы): S.M. Kasatkina and V.N. Shnar (Russia)
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Biology, distribution and abundance of Antarctic krill (Euphausia superba) and by-catch
Abstract: During the First Indian Antarctic Krill Expedition (FIKEX), krill samples were ... Midwater Trawl (IKMT), 49.5m krill midwater trawl (Cosmos trawl Denmark) and 42m Polish krill midwater ... the feeding of krill and availability of food in the area surveyed. Maturity stage IV (fully matured ... catch of 12.470 tomes recorded, krill constituted 45.6% and the by-catch 54.4%. The by-catch included ...
Meeting Document : WG-EMM-98/37 : Автор(ы): A. Anrose, Z. Klusek, M.K.R. Nair and M. R. Bhoopendranath (India)
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Natural fluctuations in the abundance of krill with due regard to global climate changes in the southern hemisphere: forecasting possibilities
;success" in the reproduction of krill (Euphausia superba) and salp (Salpa tompsoni) (SC-CAMLR-XVI4 ... between 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 in ...
Meeting Document : WG-EMM-98/52 : Автор(ы): 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 ... variability associated with krill availability. This was characterised by skewed anomalies with more ...
Meeting Document : WG-EMM-12/16 : Автор(ы): S.L. Hill, C.M. Waluda, H.J. Peat and S. Fielding (United Kingdom)
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Demography of Antarctic krill in the Lazarev Sea (Subarea 48.6) in the 2005/06 season
Abstract: A standardized krill net sampling survey was conducted in the Lazarev Sea (Subarea 48.6 ... ) in December 2005. Krill densities were low in the Lazarev Sea. No substantial day/night differences ... were observed in the catches. Spatial distribution of krill density and size/age classes is discussed ... for the Lazarev Sea. Recruitment indices were calculated for one-year-old (R1) and two-year-old krill ...
Meeting Document : WG-EMM-06/10 : Автор(ы): V. Siegel (Germany)
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Results of a hydroacoustic survey of Antarctic krill populations in CCAMLR Division 58.4.1 carried out in January to April 1996
Abstract: In January-March 1996 a hydroacoustic survey for Antarctic krill was conducted in ... CCAMLR Division 58.4.1 for the purposes of estimating overall biomass (B0). The krill biomass in the area ... surveyed (873,000 km2) was estimated to be 6.67 million tonnes with a CV of 27%. Krill were more abundant ... in the west of the survey area 800-1200E than in the 120°-150°E region. The majority of the krill ...
Meeting Document : WG-EMM-96/28 : Автор(ы): Higginbottom, I., de la Mare, W., Pauly, T., Nicol, S.
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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 ... submits the attached report on transshipment activities by its krill fishing vessel in CCAMLR Convention ... ): Delegation of Japan Title: REPORT ON TRANSHIPMENT OF KRILL IN 2009 Approval: Approved ...
Meeting Document : CCAMLR-XXIX/BG/05 : Автор(ы): Delegation of Japan
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Krill consumption by crabeater seals in CCAMLR Divisions 58.4.1 and 58.4.2
Abstract: As a contribution to the work program of WG-EMM-STAPP to estimate krill consumption by ... predators, this paper presents estimates of krill consumption by crabeater seals off East Antarctica between ... 64ºE-150ºE, which includes all of Division 58.4.1 and part of Division 58.4.2. Krill consumption by ... . This represents approximately 20% of the krill biomass estimated from acoustic surveys. Author(s): C ...
Meeting Document : WG-EMM-16/66 : Автор(ы): C. Southwell, J. Forcada, L. Emmerson, A. Constable, S. Kawaguchi and P. Trathan
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