Résultats de la recherche

1. Fish and invertebrate by-catch from Australian fisheries for D. eleginoides and C. gunnari in Division 58.5.2

   and 823 days, with most skates at liberty for approximately one year. Estimates of growth were very ... slow growing and/or that the trauma of capture results in at least one year of very slow growth. Growth ... low, with average increments of 12 mm per year in total length, 17 mm per year in disk width and 0.1 ... kg per year in weight. The results presented here, indicate that this species is likely to be very ...

   Meeting Document : WG-FSA-03/73 : Auteur(s): E.M. van Wijk and R. Williams (Australia)

2. Population structure of the Patagonian toothfish (Dissostichus eleginoides) in Australian waters

   Patagonian toothfish at two Australian fishing locations (Macquarie Island, five collections; Heard and ... three fishing locations. The mtDNA heterogeneity suggests that gene flow between the two Australian ... . Author(s):  S.A. Appleyard, R.D. Ward and R. Williams (Australia) Title:  Population structure of the ...

   Meeting Document : WG-FSA-01/38 : Auteur(s): S.A. Appleyard, R.D. Ward and R. Williams (Australia)

3. ANALYSIS OF VARIABILITY OF KRILL SIZE AND FISH BY-CATCH IN JAPANESE KRILL FISHERY BASED ON SCIENTIFIC OBSERVER DATA

   , subareas, and vessels. The potent interaction effect between year and subarea suggests large spatiotemporal ... hierarchical Bayesian model. The model was composed of multistage cluster units (i.e., years, subarea, vessels ... length and bycatch fish number, the parameters estimated by MCMC showed the variation among years ... rising cost of observer program. Author(s):  T. Okuda and M. Kiyota (Japan) Title:  ANALYSIS OF ...

   Meeting Document : WG-EMM-11/39 : Auteur(s): T. Okuda and M. Kiyota (Japan)

4. Antarctic neritic krill Euphausia chrystallorophias: spatio-temporal distribution, growth and grazing rates

   for only 180 days per year, mean growth rates ranged from 0.070-0.075 to 0.019-0.022 mm per day during ... the first and the fourth year, respectively. Von Bertalanffy growth curves calculated for different ... /calyptopis I at the beginning of January and calyptopis III/furcilia I during February. The year-l cohort was ... Prydz Bay region. Size frequency analysis indicated that the generation time was ~ 3 years in the Indian ...

   Meeting Document : WG-Joint-94/10 : Auteur(s): E.A. Pakhomov (Ukraine) and R. Perissinotto (South Africa)

5. Comparison of the catches and biological characteristics of Dissostichus mawsoni in Subarea 88.1 in seasons of 2002/03 and 2003/04

   . mawsoni) conducted by the Russian vessels “Yantar” and “Volna” for two seasons of 2002/03 and 2003/04. The ... general fishery effort (quantity of sets and hooks) in those two seasons were similar (233 sets and 1,55 ... seasons among the largest individuals. It was very interesting that in the both seasons we had two modal ... zone of the Ross Sea. Author(s):  K.V. Shust, N.V. Kokorin and A.F. Petrov (Russia) Title:  Comparison ...

   Meeting Document : WG-FSA-04/84 Rev. 1 : Auteur(s): K.V. Shust, N.V. Kokorin and A.F. Petrov (Russia)

6. Assessing indicators for feedback monitoring and management of the krill fishery: data and methods for assessing predator productivity as an indicator

   Abstract:  One indicator that has been proposed for use in a feedback management system for the ... indicator and for designing a monitoring program for a feedback management system. Author(s):  C. Southwell ...

   Meeting Document : WG-EMM-12/39 : Auteur(s): C. Southwell, L. Emmerson and A. Constable (Australia)

7. Possible approach to krill movement estimation by hydroacoustic observations

   -swarm distance (BSD) and between-clusters distance (BCD).For ocean current velocity- 20 sm/sec,ship ... 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)

8. Informational report on research fishing for Dissostichus spp. in Subarea 48.1 by Ukraine in 2019

   -18/20 Rev.1. Author(s):  P. Zabroda, L. Pshenichnov and K. Demianenko Title:  Informational report on ...

   Meeting Document : WG-SAM-2019/33 : Auteur(s): P. Zabroda, L. Pshenichnov and K. Demianenko

9. Review of some assumptions for modelling Patagonian toothfish dynamics at CCAMLR Subarea 48.3

   Abstract:  During the year 2005 meeting of the WG-FSA two different methods for assessing ... cases were similar, there were considerable differences in assumptions and implementations of the two ... -05/16; WG-FSA-05/73). Although the underlying basic age-structure population dynamics models in both ... . Author(s):  A. Aubone, P.A. Martínez and O.C. Wöhler (Argentina) Title:  Review of some assumptions for ...

   Meeting Document : WG-FSA-SAM-06/13 : Auteur(s): A. Aubone, P.A. Martínez and O.C. Wöhler (Argentina)

10. Modelling the circumpolar distribution of Antarctic toothfish using correlative species distribution modelling methods

    two methods (BIOCLIM and Maxent). For simplicity models included two environmental covariates ... preliminary consideration of spatial sorting bias. Author(s):  L.M. Robinson, K. Reid (Secretariat) Title ...

    Meeting Document : WG-FSA-14/65 : Auteur(s): L.M. Robinson, K. Reid (Secretariat)

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