Résultats de la recherche

1. Broadbandwidth total target strength measurements of Antarctic krill (Euphausia superba) from reverberation in a cavity

   strengths (??10log(??4?) t TTS), were measured from groups of 57 to 1169 krill (average standard length ...

   Meeting Document : WG-EMM-02/49 : Auteur(s): D.A. Demer and S. G. Conti (USA)

2. Monitoring a marine ecosystem using responses of upper trophic level predators

   followed by variables representing diet. 4. There were 3 years in which the CSI showed extreme and ...

   Meeting Document : WG-EMM-01/25 : Auteur(s): I.L. Boyd and A.W.A. Murray (United Kingdom)

3. Summer distribution, abundance and structure of krill populations (Euphausia superba and Euphausia crystallorophias) sampled by plankton net in the western Ross Sea (January–February 2000)

   superba of age 3+ and 4+ were clearly predominant. While the overall length frequency distribution of ...

   Meeting Document : WG-EMM-00/38 : Auteur(s): M. Azzali, A. Sala and G. Brancato (Italy)

4. Uncertainty in echosounder calibrations

   (derived by peak intensities), differed from the theoretical values by-0.2, O.4, and 0.2 dB with standard ...

   Meeting Document : WG-EMM-96/40 : Auteur(s): Soule, M.A., Demer, D.A.

5. A CHARACTERISATION OF THE TOOTHFISH FISHERY IN SUBAREAS 88.1 AND 88.2 FROM 1997/98 TO 2008/09

   have been very consistent over the past 3–4 seasons. There is no evidence of any truncation of the ...

   Meeting Document : WG-FSA-09/36 : Auteur(s): S.M. Hanchet, A. Dunn and S. Mormede (New Zealand)

6. Alternative methods for determining subarea or local area catch limits for krill in Statistical Area 48

   considered, 2) the cost of data collection, 3) the reliability of required information, 4) the ease of ...

   Meeting Document : WG-KRILL-92/16 : Auteur(s): G. Watters and R.P. Hewitt (USA)

7. A simulation study of krill fishing by an individual Japanese trawler (SC-CAMLR-VI/BG/37)

   commercial fishery. A major inconsistency is found: haul times are a factor of 4-5 times greater in reality ...

   Meeting Document : WS-KCPUE-89/04 : Auteur(s): D.S. Butterworth (South Africa)

8. A simulation study of krill fishing by an individual JAPANESE trawler

   commercial fishery. A major inconsistency is found: haul times are a factor of 4-5 times greater in reality ...

   Meeting Document : SC-CAMLR-VII/BG/37 : Auteur(s): D.S. Butterworth (Invited Expert)

9. Interannual variability in Antarctic krill (Euphausia superba) density at South Georgia, Southern Ocean: 1997 – 2013

   mean krill density was significantly correlated with the top 7% of the maximum krill densities observed ... every 4 to 5 years. Cross correlation analyses of variability in krill density with current and lagged ...

   Meeting Document : WG-EMM-14/P04 : Auteur(s): S. Fielding, J. Watkins, P. Trathan et al.

10. Research plan for the 2016/17 exploratory longline fishery of Dissostichus spp. in Subarea 48.6 by South Africa and Japan

    precautionary exploit rate of 4 % based on Chapman estimator and CPUE analogy method. Japan proposes the ...

    Meeting Document : WG-SAM-16/07 : Auteur(s): Delegations of Japan and South Africa

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