Résultats de la recherche

1. Fitting Euphausia superba into Southern Ocean food-web models: a review of data sources and their limitations

   Paper Title:  Fitting Euphausia superba into Southern Ocean food-web models: a review of data sources and their limitations Abstract / Description:  This paper aims to provide the overview needed to include krill in food-web models and to guide modellers to key sources of data. It describes the

   Science Journal Paper : CCAMLR Science, Volume 19 (CCAMLR Science, Volume 19) : 219–245 : Auteur(s): A. Atkinson, S. Nicol, S. Kawaguchi, E. Pakhomov, L. Quetin, R. Ross, S. Hill, C. Reiss, V. Siegel, G. Tarling (submitted to the 2008 Joint CCAMLR-IWC Workshop)

2. A generalised model for evaluating yield and the long-term status of fish stocks under conditions of uncertainty

   fishing regimes. This model considers a year of 360 days, consisting of 12 monthly (30-day) intervals ... ) 1.21 I 0 10 20 30 40 50 60 Length (mm) Selectivity (b) 1.6 1 1 0 2 4 6 Age (years) Relative ... 1 0.8 0.6 0.4 0.2 0 0 10 20 30 40 50 60 Length (mm) Proportion mature (b) 1.6 0 2 ... Uncertainty (a) Run 1 Biomass (thousand tonnes) Recruits (millions) 0 10 20 30 40 50 Years (b) Run 2 ...

   Science Journal Paper : CCAMLR Science, Volume 3 (CCAMLR Science, Volume 3) : 31–54 : Auteur(s): Constable, A. and W.K. de la Mare

3. Consideration of major issues in ecosystem monitoring and management

   30–150 Calendar dateP ot en tia l r an ge fr om c ol on y Calendar date Foraging trip ... 10000 15000 0 10 20 30 40 50 60 70 80 90 100 Year Po pu la tio n si ze Recruitment fails twice ... at random each decade Recruitment normal 50% Survivorship 0 1000 2000 3000 4000 0 10 20 30 ... –1.89) 5 6 81–97 76 78 24 22 Gentoo 0.85 3 75–85 70 30 Table 3: A comparison of the ...

   Science Journal Paper : CCAMLR Science, Volume 9 (CCAMLR Science, Volume 9) : 213–232 : Auteur(s): Everson, I

4. Myctophids in the diet of Antarctic predators

   the bulk of N. rossii diet (over 30%). Fish comprise from 16.1 to 24 % of N. rossii diet. The diet ... myctophids. On Marion Island the winter diet (September) comprised 70% fish by weight and 30% crustaceans ... penguin Pygoscelis papua at sub-Antarctic Marion Island. Col. Waterbirds 12: 30-36. BENGTSON, J. 1985 ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/8 (Selected Scientific Papers, SC-CAMLR-SSP/8) : 335–368 : Auteur(s): Sabourenkov, E.

5. Is current management of the Antarctic krill fishery in the Atlantic sector of the Southern Ocean precautionary?

   such as these. Multi- decadal series (30 to 40 years of data) (Henson et al., 2010) or parallel series ...

   Science Journal Paper : CCAMLR Science, Volume 23 (CCAMLR Science, Volume 23) : 31–51 : Auteur(s): Hill, S.L., A. Atkinson, C. Darby, S. Fielding, B.A. Krafft, O.R. Godø, G. Skaret, P.N. Trathan and J.L. Watkins

6. A composite recruitment index to describe interannual changes in the population structure of Antarctic krill at South Georgia

   used four year classes with the mean size of l + krill occurring between 24 and 30 mm (Table 3 ... the maximum permitted size (30 mm). Therefore all analyses were rerun using five year classes with a ... + JB10 - JR17 JR28 All cruises 25-30 33-40 41-48 50-56 25-34 35-40 41-48 50-56 24-33 33-43 43-49 49 ...

   Science Journal Paper : CCAMLR Science, Volume 6 (CCAMLR Science, Volume 6) : 71–84 : Auteur(s): Watkins, J.L

7. A comparison between otoliths and scales for use in estimating the age of Dissostichus eleginoides from South Georgia

   . Sustainable exploitation rates should have been 20-30% of that based on age determinations from scales, in ... use of otoliths and scales in estimating tootlifish age 0 10 20 30 40 50 10 20 30 40 50 Reader l ...

   Science Journal Paper : CCAMLR Science, Volume 8 (CCAMLR Science, Volume 8) : 75–92 : Auteur(s): Ashford, J.R., S. Wischniowski, C. Jones, S. Bobko and I. Everson

8. Distribution and abundance of Macrourus carinatus on BANZARE Bank in the southern Indian Ocean

   standard haul duration was 30 minutes fishing time. However, owing to the rough nature of the ground ... : Wise, S.W.J., R. Schlich et al. Proc. ODP, Sci. Results, 120: 5-30. College Station, Tx. (Ocean ...

   Science Journal Paper : CCAMLR Science, Volume 7 (CCAMLR Science, Volume 7) : 171–178 : Auteur(s): van Wijk, E.M., A.J. Constable, R. Williams and T. Lamb

9. Archival and satellite-linked data recorders

   resolution of 30 seconds. The design's main advantage is good data integrity - nothing can destroy the ... recovery Reference penguin depth 70x45xl0 30 film & radio- active beads < US$ 10 develop ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/4 (Selected Scientific Papers, SC-CAMLR-SSP/4) : 475-493 : Auteur(s): Hill, R.D.

10. Fishing for toothfish using pots: results of trials undertaken around South Georgia, March–May 2000

    3KOHOMPIYCCKYFO ~ @ @ ~ K T P I R H O C T ~ MeTOAa 13 MIIHHMH7MPOBZlTb 06'be~ IIpPInOBa. npenJIaraeTcX pXn ...

    Science Journal Paper : CCAMLR Science, Volume 8 (CCAMLR Science, Volume 8) : 93–105 : Auteur(s): Agnew, D.J., T.M. Daw, G.M. Pilling and M.G. Purves

Pages