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1. Effects of recruitment variability and natural mortality on generalised yield model projections and the CCAMLR decision rules for Antarctic krill

   natu- ral mortality for E. superba range from 0.45 to 2.92 (Siegel, 2000, Table 4). Siegel (2000 ... , paragraphs 2.72 to 2.78); SC-CAMLR, 2012 (Annex 4, paragraphs 2.28 to 2.30 and 2.62 to 2.65). In the base ... standardised recruitment calculated from the data on length frequencies (Figures 4 to 6). When the added CV ... for the 10 001 randomisations (Figure 4). Unlike the smooth distribution of standardised recruitments ...

   Science Journal Paper : CCAMLR Science, Volume 20 (CCAMLR Science, Volume 20) : 81–96 : Author(s): Kinzey, D., G. Watters and C.S. Reiss

2. Krill population biology during the 1991 Chilean Antarctic krill fishery

   nJlaB3aBO,llOM K i r ish i ma. TpaJleHI-I.5I npOBO,llI-lJlI-ICb KOMMeptIeCKI-IM cpe,llHerJly6l-1HHbIM ... 100 oc06eti. IIPOMbICJlOBblti ytIaCTOK 6bIJI pa3,lleJleH Ha ,llBa patioHa: PatioH A - K ceBepy OT IO ... :>KHbIX IIIeT JlaH,llCK 1-1 X O-BOB 1-1 PatioH B - K ceBepy OT O-Ba 3J1e4). Females were also more ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/9 (Selected Scientific Papers, SC-CAMLR-SSP/9) : 223–235 : Author(s): Mujica R., A., E. Acuña S. and A. Rivera O.

3. Biogeographic patterns of benthic invertebrate megafauna on shelf areas within the Southern Ocean Atlantic sector

   on the Weddell Sea shelf. Ant. Sci., 11 (4): 408–414. Clarke, A., H.J. Griffiths, K. Linse, D.K.A ... - nal invertebrate assemblages can also be seen along these shelf habitats (Figure 4). The proportions ... general trend (see also Lockhart and Jones, 2006). Piegraphs 30, 34 and 45 in Figure 4 represent the ... illustrated in Figure 4. Stations pooled per piegraph (n) are parenthesised. The totality of seabed area ...

   Science Journal Paper : CCAMLR Science, Volume 15 (CCAMLR Science, Volume 15) : 167–192 : Author(s): Lockhart, S.J. and C.D. Jones

4. Statistical power to detect changes in growth rates of Antarctic fur seal pups

   \eHKOB Ka)K~OrO nOJIa B3BemHBaIOTC5I 4eTbIpe pa3a C HHTepBaJIOM B 28 ~HeH) MO)KHO BbI5IBHTb 17% -Hoe ... . llPH nOJIY4eHHH JIHmb 3 npo6 (50 II\eHKOB B Ka)K~OH C HHTepBaJIOM B 28 ~HeH) npH TaKHX )Ke YCJIOBH5IX ... , B3BemeHHbIX B Te4eHHe O~Horo ce30Ha 3a C4eT COKpaII\eHH5I HHTepBaJIa Me)K~y B3BemHBaHH5IMH. Resumen ... =O.1 • 5 10 15 20 25 PERCENT CHANGE IN 4 weighing dates 6. 28-day intervals 50 pups/day 3 ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/6 (Selected Scientific Papers, SC-CAMLR-SSP/6) : 399–409 : Author(s): Boveng, P., J.L. Bengtson and M.E. Goebel

5. Age and growth of the Antarctic skate (Amblyraja georgiana) in the Ross Sea

   using non-linear least squares regression: 01 K t ttL L e ... asymptotic maximum length, K is the von Bertalanffy growth constant, and t0 is the theoreti- cal age at zero ... determine Pelvic length (cm) 0 20 40 60 80 100 T ho rn le ng th ( m m ) 0 2 4 6 8 10 12 14 ... 4; few thorns (11%) were scored as having a readability of 1 or 2. The fi nal sample size of aged ...

   Science Journal Paper : CCAMLR Science, Volume 12 (CCAMLR Science, Volume 12) : 183–194 : Author(s): Francis, M.P. and C. Ó Maolagáin

6. An alternative method for estimating the level of illegal fishing using simulated scaling methods on detected effort

   value of Di is calcu- lated: 1 1 1 2( ) (1 )( )i i iD O L E O L E= − + − − (4) where O1 is the ... chance then becomes: , , , duration k j duration k Overlap DetectionChance Patrol = (7) where ... Overlapduration,k,j is the length of overlap be- tween patrol cruise k and simulated illegal cruise j ... , Patrolduration,k is the total duration of patrol cruise k. 147 Alternative method for estimating the level of ...

   Science Journal Paper : CCAMLR Science, Volume 12 (CCAMLR Science, Volume 12) : 143–161 : Author(s): Ball, I

7. Length-at-age in juvenile Patagonian toothfish (Dissostichus eleginoides)

   sample is shown in Figure 2. The length-frequency plots for cohorts of estimated age 0+ to 4+ years are ... Table 1. Length-at-age is plotted in Figure 4. Based on the length-frequency modes observed, fi sh ... contained fi sh 0+ years old. Similar peaks Length-at-age in juvenile Patagonian toothfi sh 4 Ashford ... 1+ 32.5 0.17 121 2+ 41.3 0.38 113 3+ 55.0 1.39 26 4+ 61.3 1.21 10 Table 2: Age–length key for ...

   Science Journal Paper : CCAMLR Science, Volume 9 (CCAMLR Science, Volume 9) : 1–10 : Author(s): Ashford, J., C. Jones, S. Bobko and I. Everson

8. Consideration of major issues in ecosystem monitoring and management

   , it can be seen from Figure 4 that for those species for which survivorship is lowest, breeding ... Recruitment normal Figure 4: The effect of breeding failure and population size. During the fi rst 20 years ... rates can 223 Ecosystem monitoring and management 0 20 40 60 80 100 0 2 4 6 8 10 Age at ... 80 100 0 2 4 6 8 10 Age at first breeding Su rv iv or sh ip (% ) 0.5 Chicks 1.0 Chicks 1.5 ...

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

9. An assessment of toothfish in Subarea 48.3 using CASAL

   cohorts of age 1–4 fish can be identi- fied from peaks in the length-frequency data and estimates of ... Bertalanffy curve, with (k, t0, L∞) = (0.066, –0.21, 194.6). Again, there is some uncertainty about this ... . The result- ing effective sample sizes are shown in Table 4. Of particular note is the step jump in ... (Figure 4) apparently confirm the wisdom of this choice. It is true, however, that this choice required ...

   Science Journal Paper : CCAMLR Science, Volume 13 (CCAMLR Science, Volume 13) : 65–95 : Author(s): Hillary, R.M., G.P. Kirkwood and D.J. Agnew

10. A review of the trophic role of mesopelagic fish of the family Myctophidae in the Southern Ocean ecosystem

    ~ ~ H U ~ M O B W m ~ o r o oeeaaa. B T ~ O @ I I Y ~ C K O ~ ~ Hepapxmi MNKTO@HA~I UMeIOT CTaTyC ... . MUKTO@HA~I 3aHHMaIQT ~ p e ~ U f i YPOBeHb T P O @ M Y ~ C K O ~ ~ CUCTeMbI K ) X H O ~ O OKeaHa U ... was calculated at 15 times its body weight with a daily intake of 4% body weight (Gerasimova, 1990 ... appears that 80% of the biomass comprises the four species E . carlsbergi, E. antarctica, K ...

    Science Journal Paper : CCAMLR Science, Volume 2 (CCAMLR Science, Volume 2) : 71–77 : Author(s): Kozlov, A.N

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