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1. Modelling krill recruitment

   when the value for S is calculated with k ( t ) used in equations ( 5 ) and (6) set to Correcting ... cumulative effects of variability in recruitment in every age class. If we put: then (4) can be written as ... realisation using equations (5) and (6). The variance is adjusted according to equation (20 ) and then used ...

   Science Journal Paper : CCAMLR Science, Volume 1 (CCAMLR Science, Volume 1) : 49–54 : Автор(ы): W.K. de la Mare

2. Revised age and growth estimates for Antarctic starry skate (Amblyraja georgiana) from the Ross Sea

   readability was scored subjectively on a scale from 1 (excellent) to 5 (unreadable). Band counts were ... , but most (61.5%) were scored as reada- bility 4 (bands very unclear over at least part of the thorn ... skates having large discrepancies between the two readers. 10 20 30 R ea de r 2 , r ea di ng 4 ... 2 , r ea di ng 4 (y ea rs ) ( m ea n ± 2S E ) 40 30 20 10 N = 96 Francis and ...

   Science Journal Paper : CCAMLR Science, Volume 16 (CCAMLR Science, Volume 16) : 211–220 : Автор(ы): Francis, M.P. and M.J. Gallagher

3. Information on the status of fjord Notothenia rossii, Gobionotothen gibberifrons and Notothenia coriiceps in the lower South Shetland Islands, derived from the 2000–2006 monitoring program at Potter Cove

   described in Barrera-Oro et al. (2000). Data from approxi- mately 5 161 specimens (4 346 from PC and 815 ... declined from values of over 20% in 1985 to values of less than 5% in 1988. Since then, G. gibberifrons ...

   Science Journal Paper : CCAMLR Science, Volume 14 (CCAMLR Science, Volume 14) : 83–87 : Автор(ы): Barrera-Oro, E.R. and E.R. Marschoff

4. Southern elephant seals and CCAMLR

   vicinity of the Antarctic Convergence seems to exist. Sub-adult and adult bulls of 5 a and older, and ... . Notes on the tagging of seals at Marion and Gough Islands. S. Afr. J. Antarct. Res. 5: 45 - 47. RAND ... decline in numbers of the southern elephant seal at Heard Island. Tas. Nat. 86: 4 - 8. HINDELL, M.A ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/4 (Selected Scientific Papers, SC-CAMLR-SSP/4) : 465-473 : Автор(ы): Bester, M.N. and D.G.M. Miller

5. International CCAMLR applied research and monitoring program, Prydz Bay priority area

   (Section 7) a short period (5+ days) will be devoted to sampling Pleuragramma on the shelf immediately ... and migration. - 290 - 4. SELECTED PREDATOR SPECIES 4.1 Crabeater Seals Australian field ... species. 5. PHYSICAL ENVIRONMENT While Australian scientists recognise that a number of ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/3 (Selected Scientific Papers, SC-CAMLR-SSP/3) : 283-295 : Автор(ы): Australia

6. Management and uncertainty: the example of South Georgia

   exploitation, perhaps F=0.05, could be sustained with a recruitment around that of the 1970's i.e. around 5 ... (e.g. 10 million) - giving a Y/R of 500 to 800 gms, and a total yield of 5-8 thousand tons. It might ... also be hoped that recovery would be quicker, perhaps taking only 5 years. The more pessimistic ... closure. Another view is given by the working party's report, which in Table 4 indicated fishing ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/3 (Selected Scientific Papers, SC-CAMLR-SSP/3) : 341-353 : Автор(ы): Gulland, J.A.

7. A preliminary investigation of the possible effects of rhizocephalan parasitism on the management of the crab fishery around South Georgia

   population with non-zero prevalence, W ( F = 0, p = 34%). ; Rn ""K 4 0 0.2 0.4 0.6 0.8 1 Fishing ... animals. I shall now consider other levels of prevalence. Figures 5 and 6 illustrate the patterns of ... harvesting scenarios: healthy animals only (Figure 5), and both healthy and infected animals (Figure 6 ... mortality Figure 5: Harvesting healthy animals only: spawning stock numbers at a range of fishing ...

   Science Journal Paper : CCAMLR Science, Volume 1 (CCAMLR Science, Volume 1) : 175–192 : Автор(ы): Basson, M

8. CCAMLR ecosystem monitoring and management: future work

   (1 99 5) ; T ho m so n et a l. (2 00 0) M an ge l a nd S w it ze r (1 99 8) C ... though both have been under way for signifi cant periods. The krill catch is less than 5% of the ...

   Science Journal Paper : CCAMLR Science, Volume 9 (CCAMLR Science, Volume 9) : 233–253 : Автор(ы): Constable, A.J

9. Survey of Antarctic fur seals in the South Shetland Islands, Antarctica, during the 1986/87 austral summer

   Terrace, Potomac, Maryland, 20854 USA 4. Hubbs Marine Research Center, 1700 South Shores Road, San Diego ... Snow Island 652 1,494 157 5 Smith Island 105 2 1 8 lLM Island 418 251 34 Deception Island 520 3 ... 48 1 Elephant Island 153 191 235 15 1,315 21 4 Seal Island 286 200 241 8 232 4 1 3 Large Leap I ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/4 (Selected Scientific Papers, SC-CAMLR-SSP/4) : 427-440 : Автор(ы): Bengtson, J.L., L.M. Ferm, T.J. Härkönen, E.G. Schaner and B.S. Stewart

10. Acoustic estimates of krill density at South Georgia, 1981 to 1998

    l'intervalle de confiance 5 95% 5 % confidence limits (from sampling variance) are ... density was =5 g m-2 (Brierley and Watkins, unpublished data). This exceedingly low value contrasts ... Science, 5: 273-281. Brierley, A.S., D.A. Demer, R.P. Hewitt and J.L. Watkins. 1999. Concordance of ...

    Science Journal Paper : CCAMLR Science, Volume 6 (CCAMLR Science, Volume 6) : 47–57 : Автор(ы): Brierley, A.S., J.L. Watkins, C. Goss, M.T. Wilkinson and I. Everson

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