Résultats de la recherche
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Fishery Report: Exploratory fishery for Dissostichus spp. in Subarea 48.6
. By-catch of birds and mammals ....................................................... 8 6.1 By ... -catch removals ................................................................. 8 6.2 Mitigation ... measures ............................................................... 8 7. Ecosystem implications ... /effects ........................................................ 8 8. Harvest controls and management ...
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Using ecosystem monitoring data to detect impacts
fished species. CCAMLR Science, 8: 37–64. Constable, A.J. 2002. CCAMLR ecosystem manage- ment and ... (s s c rit ) 0. 0 0. 2 0. 4 0. 6 0. 8 1. 0 5thpercentile 5 years 10 years 15 years all ... years 0.05 0.1 0.25 P (s s c rit ) 0. 0 0. 2 0. 4 0. 6 0. 8 1. 0 0.05 0.1 0.25 ... 10thpercentile Year P (s s c rit ) 1984 1988 1992 1996 2000 2004 0. 0 0. 2 0. 4 0. 6 0. 8 1. 0 0.05 ...
Science Journal Paper : CCAMLR Science, Volume 17 (CCAMLR Science, Volume 17) : 197–212 : Auteur(s): Hill, S.L., J. Forcada, P.N. Trathan and C.M. Waluda
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An assessment of toothfish in Subarea 48.3 using CASAL
applying throughout the time series. As can be seen from Figures 7 and 8, the fits to length-frequency ... 8. Changing the steepness from 0.8 to 0.7 or 0.9 has only a very small effect on the estimated SSB ... ) has some effect, this is generally not large (Table 8). The very close correspondence with the main ... projecting recruit- ment at age 3 to the vulnerable biomass, mainly on ages 8–12. It is worth noting that ...
Science Journal Paper : CCAMLR Science, Volume 13 (CCAMLR Science, Volume 13) : 65–95 : Auteur(s): Hillary, R.M., G.P. Kirkwood and D.J. Agnew
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Volume 16: CCAMLR. 2004. Statistical Bulletin, Vol. 16 (1994–2003). CCAMLR, Hobart, Australia.
species and area/subarea/division.......................... 50 Table 8 Catch and effort by species and ... Tableau 8 Capture et effort de pêche par espèce et pays ....................... 61 Tableau 9 Capture et ... Таблица 8 Вылов и усилие по видам и странам ... y área / subárea / división ................ 50 Tabla 8 Captura y esfuerzo por especie y país ...
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Length-based assessments revisited – why stock status and fishing mortality of long-lived species such as toothfish cannot be inferred from length-frequency data alone
stable1 (%) Decreasing (%) Increasing or stable1 (%) Indicator Lmean: Decreasing 9 7 7 10 8 ... 11 Increasing or stable 53 31 38 45 29 52 L75: Decreasing 10 7 8 10 9 12 Increasing or ... Version. User’s Guide. FAO Computerized Information Series (Fisheries), 8. FAO, Rome: 168 pp. Gulland ... . Sci., 62 (8): 1647–1664. SC-CAMLR. 2006. Report of the Twenty-fifth Meet- ing of the Scientific ...
Science Journal Paper : CCAMLR Science, Volume 18 (CCAMLR Science, Volume 18) : 57–73 : Auteur(s): Ziegler, P.E., D.C. Welsford and A.J. Constable
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The sensitivity of multiple output statistics to input parameters in a krill–predator–fishery ecosystem dynamics model
. Predators 1 Range is specified only for the parameters analysed in Figures 6 to 8. 2 The parameter ... i t i j t ji tj K K S K Tα+ ¹= + +å (8) using assumptions (i) and (ii) ( , ,1i t iR α» ) and ... 0.482 0.228 0.232 0.372 7 48.1 1.453 0.584 0.215 0.244 0.480 8 48.1 2.715 0.964 0.724 0.742 0.864 9 ... ‘Demand’ catch allocation option and allowable catch at the precautionary catch limit. Figures 6 to 8 ...
Science Journal Paper : CCAMLR Science, Volume 20 (CCAMLR Science, Volume 20) : 97–118 : Auteur(s): Hill, S.L. and J. Matthews
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Fishery Report: Exploratory fishery for Dissostichus spp. in Division 58.4.2
values ............................................................ 8 4. Stock assessment ... 7. Ecosystem implications/effects ........................................................ 12 8 ... 215 2003/04 - 1 500 <1 20 20 197 217 2004/05 8 4 780 1 125 126 86 212 2005/06 7 3 780 <1 163 164 ... 192 356 2006/07 8 3 780 <1 124 124 288 412 2007/08 14 3 780 <1 216 217 0 217 2008/09 14 2 70 0 66 ...
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Volume 15: CCAMLR. 2003. Statistical Bulletin, Vol. 15 (1993–2002). CCAMLR, Hobart, Australia.
7 Table 8 Table 9 Table 10 Table 11 Table 12 SECTION C Figure 4 Figure 5 Figure 6 ... Tableau 4 Tableau 5 Tableau 6 Tableau 7 Tableau 8 Tableau 9 Tableau 10 Tableau 11 Tableau 12 ... Ta6mlQa 5 Ta6llHl\a 6 Ta6llHl\a 7 Tu6mIIJ,u 8 Ta6m1L(a 9 Ta6mn~a 10 Ta6mn~a 11 Ta6llHl\a 12 PA3 ... Tabla 2 Tabla 3 Tabla 4 Tabla 5 Tabla 6 Tabla 7 Tabla 8 Tabla 9 Tabla 10 Tabla 11 Tabla 12 ...
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Analysis of albatross and petrel distribution within the CCAMLR Convention Area: results from the Global Procellariiform Tracking Database
distributions of northern and southern giant petrels from South Georgia (Figures 8 and 9), as well as those of ... Albatrosses and Petrels. Honolulu, Hawaii USA, 8–12 May 2000. Abstracts of oral and poster presentations ...
Science Journal Paper : CCAMLR Science, Volume 13 (CCAMLR Science, Volume 13) : 143–174 : Auteur(s): BirdLife International (prepared by C. Small and F. Taylor)
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Quantifying movement behaviour of vessels in the Antarctic krill fishery
ia n SD M ea n M ed ia n SD n Ja pa n 16 .3 16 .0 9. 4 30 .8 22 .8 ... 34 .8 9. 5 8. 9 6. 1 1. 8 1. 0 10 .2 47 90 K or ea , R ep ub lic o f 12 ... .4 11 .8 6. 8 23 .0 17 .3 22 .0 7. 8 6. 9 4. 9 1. 7 0. 8 22 .4 78 25 ... 0. 53 9 x 1 49 11 46 3. 36 5e -1 2 8. 94 3e -0 4 9. 65 3e -1 2 N A T IO N A ...
Science Journal Paper : CCAMLR Science, Volume 16 (CCAMLR Science, Volume 16) : 131–148 : Auteur(s): Kawaguchi, S. and S.G. Candy