Résultats de la recherche

1. A RE-APPRAISAL OF THE TOTAL BIOMASS AND ANNUAL PRODUCTION OF ANTARCTIC KRILL

   is estimated conservatively at 342-536 Mt y-1, based on three independent methods. These are high ... system and what is required to support an estimated predator consumption of 128-470 Mt y-1. Given the ...

   Meeting Document : WG-EMM-08/17 : Auteur(s): A. Atkinson (United Kingdom), V. Siegel (Germany), E.A. Pakhomov (South Africa), M.J. Jessopp (United Kingdom) and V. Loeb (USA)

2. Microincrement analysis in otoliths of Notothenia rossii fingerlings from the South Shetland Islands to estimate early life history timings and to validate annulus formation

   , belonging to biological ages 0+ and 1+ that hatched respectively in summer and winter. The growth rate of N ... . Finally, early juveniles (age group 1+) hatched in July-August, entering in the cove the following year to ...

   Meeting Document : WG-FSA-12/04 : Auteur(s): E. Barrera-Oro (Argentina) and M. La Mesa (Italy)

3. Revised research plan for toothfish in Divisions 58.4.4 a and 58.4.4b by Shinsei maru No. 3 in 2012/13

   using Lincoln-Petersen and CPUE comparison methods. The medial estimate using Lincoln-Petersen (1 725 ... ton) was smaller than that 1 928 tonnes estimated in the WG-FSA meeting in 2011 (SC-CAMLR XXX, Annext ...

   Meeting Document : WG-FSA-12/58 Rev. 1 : Auteur(s): Delegation of Japan

4. Assessment models for Patagonian toothfish in Division 58.4.4, SRU C on Ob and Lena Banks for the years 1989/90 to 2012/13

   WG-SAM meeting as follows: 1)I included 2012 tag data (which was not used for model runs in WG-SAM-13 ... suitable for tagging. I made following four sensitive runs; 1)base, 2)25%_IUU, 3)100%_IUU and YCS models ...

   Meeting Document : WG-FSA-13/35 : Auteur(s): K. Taki (Japan)

5. Classification of Southern Ocean krill and icefish echoes using Random Forests

   echograms and analysis of differences in mean volume backscattering strengths (S V; dB re 1 m-1) measured at ...

   Meeting Document : WG-EMM-16/23 : Auteur(s): N. Fallon, S. Fielding and P. Fernandes

6. Precision of growth band determination from eyestalk sections of Antarctic krill (Euphausia superba) preserved in formalin

   value with the accumulation of reading runs.  The estimated VBFGs were expressed as L t =60.50*(1-e-0.50 ... *(t-0.45)) for males and L t =69.59*(1-e-0.25*(t+0.58)) for females, respectively (note: those ...

   Meeting Document : WG-EMM-18/P16 : Auteur(s): G.P. Zhu, Y. Yang, Q. Song and H.T. Zhang

7. Analysis and modelling of the Soviet Southern Ocean krill fleet (SC-CAMLR-VII/BG/12)

   Abstract:  Published in: Selected Scientific Papers, Volume 1, pp. 127-252 Author(s):  M. Mangel ...

   Meeting Document : WS-KCPUE-89/05 : Auteur(s): M. Mangel (South Africa)

8. Further improvements in data quality (short note)

   improve data quality: (1) validation of species’ spatial distributions; and (2) visualisation of data from ...

   Meeting Document : WG-SAM-10/05 : Auteur(s): Secretariat

9. Estimating fishing gear selectivity for trawlers using length-frequency data from concurrent commercial trawl and longline fishing for Patagonian toothfish in Division 58.5.2 and the ratio of their hazard functions

   where this ratio is less than 1 defines the upper-arm of the trawl gear selectivity function. This model ... fitted trawl gear selectivity function showed a decline from 100% to 1% selection for a corresponding ...

   Meeting Document : WG-FSA-06/35 : Auteur(s): S.G. Candy (Australia)

10. Growth models for D. eleginoides for the Heard Island plateau region (Division 58.5.2) calibrated from otolith-based length at age data and validated using mark-recapture data

    days was 36.6 mm yr-1 while that predicted from the 2-segment linear model for lengths above 557 mm was ... 37.6 mm yr-1. Mean annual relative growth rates for mark-recapture data corresponded most closely to ...

    Meeting Document : WG-FSA-05/64 Rev. 1 : Auteur(s): S.G. Candy, T. Lamb, A.J. Constable and R. Williams (Australia)

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