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1. Krill fishery information

   Abstract:  Compilation of information and work pertaining to the krill fisheries in CCAMLR waters ... for the current season (2003/04); • Measures of overlap between the krill fishery and krill predators; • A revised ... plan for the krill fishery in Area 48. Author(s):  Secretariat Title:  Krill fishery information ... Compilation of information and work pertaining to the krill fisheries in CCAMLR waters is presented ...

   Meeting Document : WG-EMM-04/15 : Author(s): Secretariat

2. Krill density, biomass, proportional recruitment and recruitment index in the elephant island region during the period 1977 to 1997

   Abstract:  The Elephant Island long-term data set was updated for krill density and proportional ... recruitment. Krill biomass (from net sampling surveys) and absolute recruitment are introduced as additional ... /95 and an average 1995/96 krill year-class (below average for proportional recruitment, average ... for absolute recruitment). After a period of low krill density in the area for almost a decade, krill density ...

   Meeting Document : WG-EMM-97/29 : Author(s): Loeb, V., Siegel, V., Gröger, J.

3. Fish by-catch in the krill fishery: 2016 update

   Abstract:  Data on fish bycatch in the krill from Commercial catch data (95 513 hauls) and CCAMLR ... by-catch in a 300 000 t krill fishery would be 370 t, comprising 40% Champsocephalus gunnari and 30 ... modal size class of <10 cm. The fish species taken as by-catch in the krill fishery are the same ... species (and size classes) as those reported in the diet of ‘krill-dependent’ predators. There is evidence ...

   Meeting Document : WG-FSA-16/04 : Author(s): CCAMLR Secretariat

4. Biomass/CCAMLR krill review

   Abstract:  Current knowledge of the ecology, biology and life history of the Antarctic krill ... are either directly or indirectly applicable to the effective management of krill exploitation within ... of krill on various scales ranging from the global to individual aggregations (e.g., swarms) is discussed ... separation considered. Recent attempts to assess the krill standing stock directly are examined ...

   Meeting Document : SC-CAMLR-VII/BG/39 : Author(s): D.G.M. Miller and I. Hampton (South Africa)

5. Krill fishery report: 2007 update

   for krill in Area 48 in the 2006/07 season, and these vessels have taken 61876 t of krill to date. Two ... CCAMLR scientific observers have been deployed. The preliminary estimate of the total catch of krill ... for the season is approximately 111746 t. This compares with 106589 t of krill reported in the STATLANT data ... of overlap between the krill fishery and krill predators; Consideration of the Conservation Measures in force ...

   Meeting Document : WG-EMM-07/05 : Author(s): Secretariat

6. Some comments on the procedure of krill target strength assessment in echosurveys

   in echosurveys is discussed. It is known that krill abundance and biomass estimation should be considered as two ... selectivity and catchability. Krill abundance estimation related to TS target strength values requires another ... of MSBS (MVBS) acoustic parameter distribution and krill length (weight) distribution in the study area ... . However, the information obtained in that case provides not only total krill abundance value but also ...

   Meeting Document : WG-EMM-98/21 : Author(s): S.M. Kasatkina (Russia)

7. Analysis of the krill fishery in Subarea 48.1 considering trawl fishing method used (2010–2016)

   Abstract:  An analysis of spatio-temporal variability of CPUE indices in the krill fishery ... the standardized CPUE indices as krill biomass density indices for monitoring the variability of krill biomass ... in the Bransfield strait shows that despite intensive fishery the density of krill biomass during the fishing season ... did not decrease and even often increased there.  The latter is an evidence of krill biomass ...

   Meeting Document : WG-EMM-17/27 : Author(s): S. Kasatkina S. and L. Boronina

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 ... In-situ measurements of individual krill target strength are presented (modal value = -69db). Net ...

   Meeting Document : WG-KRILL-91/13 : Author(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 ... of acoustic transects 4 hours. Author(s):  P.P. Fedulov (USSR) Title:  Possible approach to krill movement ... Method of estimation of krill drift velocity in water current,using repeated acoustic transects ...

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

10. 30 years of krill fisheries management – challenges remain

    Abstract:  Current Antarctic krill fishing practices have been deviating from historical fishing ... frequently. The reproduction and survival of krill are significantly affected by sea ice cover ... . This is of concern since key spawning, recruitment and nursery areas of krill are located in the Southwest Atlantic ... of winter sea ice. CCAMLR needs to maintain a precautionary approach to krill fisheries management ...

    Meeting Document : CCAMLR-XXX/BG/19 : Author(s): Submitted by ASOC

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