Résultats de la recherche

1. Krill distributions and their diurnal changes

   Abstract:  Krill swarms were recorded acoustically along a 2340 Nm of the ice edge between ... both:horizontal and vertical krill distributions. Author(s):  M. Godlewska and Z. Klusek (Poland) Title:  Krill ...

   Meeting Document : WG-KRILL-91/34 : Auteur(s): M. Godlewska and Z. Klusek (Poland)

2. Fishes caught along with the Antarctic krill in the vicinity of the South Shetland Islands during the austral summer months of 1994

   of krill concentration (Figs. 1 and 2). The large incidental catch of fishes occurred in hauls with ... the low krill catch rates (Hauls. 36 and 47), and fishes are not found or rare within krill swarms of ... higher density. Author(s):  T. Iwami (Japan) Title:  Fishes caught along with the Antarctic krill in the ...

   Meeting Document : WG-Krill-94/25 : Auteur(s): T. Iwami (Japan)

3. Preliminary results of the Polish commercial krill fishery in the Antarctic during 1990/91 season

   Abstract:  Four Polish commercial trawlers participated in the krill fishery in 1990/91 season on ... the fishing grounds in statistical Sub-areas 48.2 and 48.3. In total 9 333.7 tonnes of krill were ... (Poland) Title:  Preliminary results of the Polish commercial krill fishery in the Antarctic during 1990 ...

   Meeting Document : WG-KRILL-91/36 : Auteur(s): I. Wójcik and R. Zaporowski (Poland)

4. CPUEs and body length of Antarctic krill during 1992/93 season in the fishing grounds north of Livingston Island

   Abstract:  This paper summaries Japanese krill catch data during austral summer in 1992/93 season ... values at the height of summer (late February- late March).Krill with modal length of 41-45mm were ... (Japan) Title:  CPUEs and body length of Antarctic krill during 1992/93 season in the fishing grounds ...

   Meeting Document : WG-Krill-94/28 : Auteur(s): S. Kawaguchi, T. Ichii and M. Naganobu (Japan)

5. CPUEs and body length of Antarctic krill during 1991/92 season in the fishing grounds north of Livingston Island

   Abstract:  This paper summaries Japanese krill catch data during austral summer in 1991/92 season ... values at the height of summer (late January- late March). Krill with modal lengths of 41-45 mm were ... :  CPUEs and body length of Antarctic krill during 1991/92 season in the fishing grounds north of ...

   Meeting Document : WG-KRILL-93/25 : Auteur(s): T. Ichii (Japan)

6. Note on estimating abundance from acoustic data on individual krill aggregations

   Abstract:  The theoretical basis underlying estimation of krill abundance using echo-integration ... krill abundance and its variance since it is easier to apply, requires less data analysis and does not ... D.G.M. Miller (South Africa) Title:  Note on estimating abundance from acoustic data on individual krill ...

   Meeting Document : WG-KRILL-91/20 : Auteur(s): I. Hampton and D.G.M. Miller (South Africa)

7. Orientation of Antarctic krill in an aquarium

   Abstract:  Acoustic methods appear to be the best way to estimate Antarctic krill abundance ... directly. Information on body orientation, however, is needed to obtain reliable krill acoustic target ... strength (TS) values, since TS varies with body orientation. Krill body orientation was measured in an ... ):  Y. Endo (Japan) Title:  Orientation of Antarctic krill in an aquarium Approval:  Approved ...

   Meeting Document : WG-KRILL-93/24 : Auteur(s): Y. Endo (Japan)

8. Target strength of Antarctic krill

   Abstract:  In-situ measurements of individual krill target strength are presented (modal value ... by the BIOMASS equation for 47.44mm krill. Author(s):  R.P. Hewitt and D.A. Demer (USA) Title ... :  Target strength of Antarctic krill Approval:  Approved ...

   Meeting Document : WG-KRILL-91/13 : Auteur(s): R.P. Hewitt and D.A. Demer (USA)

9. Possible approach to krill movement estimation by hydroacoustic observations

   Abstract:  Method of estimation of krill drift velocity in water current,using repeated acoustic ... have to be determined with taking into account distribution patterns of krill,its patchiness, between ... acoustic transects 4 hours. Author(s):  P.P. Fedulov (USSR) Title:  Possible approach to krill movement ...

   Meeting Document : WG-KRILL-91/28 : Auteur(s): P.P. Fedulov (USSR)

10. Acoustic estimates of krill biomass in the Elephant Island area: 1981-1993

    Abstract:  Acoustic estimates of krill biomass in the vicinity of Elephant Island for the years ... previous reports adjusted for the recently proposed definition of krill target strength. Biomass estimates ... xl03 t and 52.8 g/m2. Author(s):  D.A. Demer and R.P. Hewitt (USA) Title:  Acoustic estimates of krill ...

    Meeting Document : WG-KRILL-93/49 : Auteur(s): D.A. Demer and R.P. Hewitt (USA)

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