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1. A hypothetical life cycle for Antarctic toothfish (Dissostichus mawsoni) in the Ross Sea region

   Hanchet (2006). These data are presented as distribution plots in Figure 2. Based on the steady increase ... 70°S (Figure 2). Distribution of juvenile, sub-adult and adult D. mawsoni No small juvenile ... to the north of the Ross Sea (SSRU 881C), whilst the fifth was recaptured a dis- tance of 2 300 km ... Hypothetical life cycle for Antarctic toothfish in the Ross Sea region Figure 2: Distribution (and median) of ...

   Science Journal Paper : CCAMLR Science, Volume 15 (CCAMLR Science, Volume 15) : 35–53 : Autor(es): Hanchet, S.M., G.J. Rickard, J.M. Fenaughty, A. Dunn and M.J. Williams

2. Remarks on the natural mortality of Dissostichus eleginoides in Subarea 48.3

   Table 1: Table 2: Table 3: Tableau 1: Tableau 2: Tableau 3: 30 List of Tables Natural ... al. (1990) y la recientemente aportada por Aguayo (1992). 2. METODOS Los datos para los ... , captura total y una submuestra de 30 ejemplares por lance, de los cuales se obtuvo la composicion por ... (Kruskall-Wallis test H = 7.2692: 2 gl y P

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/9 (Selected Scientific Papers, SC-CAMLR-SSP/9) : 21–30 : Autor(es): Moreno, C.A. and P.S. Rubilar

3. Measurements of differences in the target strength of Antarctic krill (Euphausia superba) swarms at 38 kHz and 120 kHz

   -FIBEX de 1984. Pe310Me Pa3JUflUf5.1 B CHJIe aKycTHlIecKot't: QeJIH B3pOCJIOro (30-60 MM ... -scatter from aggregations of encaged animals which varied in mean length from 30 to 39 mm. Calculated ... strength of the back-scatter between the same vertical and horizontal limits. 2. MATERIALS AND METHODS ... recorded to at least 200 m on both sounders (e.g., Figures 1 and 2). Fifteen comparable integration ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 75–86 : Autor(es): Hampton, I.

4. Estimation of krill (Euphausia superba) mortality and production rate in the Antarctic Peninsula region

   C ID ::J 0- ID ~ LL 6 5 4 3 2 1 25 30 35 40 45 50 Total Length (mm) N=12933 ... npH6JIH3HTeJIbHO paBeH 2, H3 4ero CJIe,llyeT, 4TO B Te4eHHH H3Y4eHHblx JIeTHHX ce30HoB, MHrpHpYlOllla5I 1.Iepe3 ... population with an unknown age structure. 2. MATERIAL AND METHODS A net sampling survey for krill was ... frequency distribution is shown in absolute numbers in Figure 2 for the summer cruise 1989/90. The scarcity ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/8 (Selected Scientific Papers, SC-CAMLR-SSP/8) : 159–176 : Autor(es): Siegel, V.

5. Spatial distribution of management measures, Antarctic krill catch and Southern Ocean bioregions: implications for conservation planning

   58.4.2 A 2 645 000b (Trigger level = 452 000) 30 X X B 0 C 0 D 0 E 40 58.6 Outside NJ X X X X ... with similar distributions across the Convention Area. 0 5 10 15 20 25 30 35 0 2 4 6 8 10 12 ... et al. 2 2010), the core elements of which are summarised here in the context of a fished marine ... 2). To date there has been no central repository of standardised information on the spatial ...

   Science Journal Paper : CCAMLR Science, Volume 20 (CCAMLR Science, Volume 20) : 1–19 : Autor(es): Grant, S.M., S.L. Hill and P.T. Fretwell

6. Significant conservation benefits obtained from the use of a new fishing gear in the Chilean Patagonian toothfish fishery

   Branch lines Anchor ~25–30 kg ~40 m Main line (a) Main line Branch line ‘Net sleeve’ Ø~2–3 cm Ø ... ° 67° Moreno et al. 82 Figure 2: (a) General design of the Chilean longline. The actual ‘main line ... ~70–74 cm Ø~30 cm Ø~10–15 cm ~100–120 cm Hooks Snoods ~20 cm ~15 cm ~25 cm Weight 4–8 kg ... mix design of the longline Number of sets Effort 1. Isla Camila 101 353 500 2. Isla Santa Clara ...

   Science Journal Paper : CCAMLR Science, Volume 15 (CCAMLR Science, Volume 15) : 79–91 : Autor(es): Moreno, C.A., R. Castro, L.J. Mújica and P. Reyes

7. A von Bertalanffy growth model for toothfish at Heard Island fitted to length-at-age data and compared to observed growth from mark–recapture studies

   of recap- ture was 1 317 mm. Days-at-liberty ranged from 1 to 2 529, with 898 recaptures occurring ... -segment function 2 ( ) exp 0.0051 0.0494 ; 1030 100 400 1 ; 200 400 200 1 ; 400 1030 0 ; 200 L P L L ... popula- tion of fi sh, by μ(A, θ) so that E(L(Pop)|A) = μ(A, θ) = L∞ (1 – exp{–κ(A – t0)}) (2) and L ... K K−′ = + for j = 2,…,r – 1 and as con- venient endpoints set ( )1 1 2 /2r r r rK K K K ...

   Science Journal Paper : CCAMLR Science, Volume 14 (CCAMLR Science, Volume 14) : 43–66 : Autor(es): Candy, S.G., A.J. Constable, T. Lamb and R. Williams

8. Age determination of Notothenia gibberifrons from the South Shetland Islands, Antarctic Peninsula subarea (Subarea 48.1)

   35.9 36.4 35.6 35.1 35.3 37.8 26.8 31 (1 ) 30 (2) 26.5 27 38.4 38.8 38.7 38.1 38.4 39.6 29.3 31.4 32.8 ... ~ N 0'= 42 0 8 r ~n N~ = 53 ~ 6 4 z 2 ---- >- 14 16 18 20 22 24 26 28 30 32 34 36 38 u z t4 ... w :::> 12 ~ iO t N cf= 15 0 0::: 8 r B ~ I.L N~ = 22 6 4 2 14 16 18 20 22 24 26 28 30 ... CCAMLR to standardize criteria for studying the age and growth of Antarctic fish. 2. METHODS Samples ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/5 – Part II (Selected Scientific Papers, SC-CAMLR-SSP/5 – Part II) : 143-160 : Autor(es): Barrera-Oro, E.

9. 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

   selectivity functions. 0 10 20 30 40 50 0. 0 0. 2 0. 4 0. 6 0. 8 1. 0 Immature selectivity Age (y ... ) Se le ct iv ity 0 10 20 30 40 50 0. 0 0. 2 0. 4 0. 6 0. 8 1. 0 Truncated mature selectivity ... Age (y) 0 10 20 30 40 50 0. 0 0. 2 0. 4 0. 6 0. 8 1. 0 Mature selectivity Age (y) 2000 2010 ... : mean mean c L LZ K L L ¥ -= - (2) where only the mean length Lmean in a sample of fish above ...

   Science Journal Paper : CCAMLR Science, Volume 18 (CCAMLR Science, Volume 18) : 57–73 : Autor(es): Ziegler, P.E., D.C. Welsford and A.J. Constable

10. Choosing distance between acoustic survey tacks

    processing are given in Figure 2. Errors were random so their absolute values are given. The empirical ... error does not exceed the given values, the average distance between tacks will be equal. Figure 2 ... relationship (2) - 158 - The density values variation coefficient v can be estimated by the data from ... stock exploitation rate and other factors, we have to estimate the biomass with an error 8B~30 ...

    Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/3 (Selected Scientific Papers, SC-CAMLR-SSP/3) : 153-164 : Autor(es): Kalikhman, I.L., Z.I. Kizner, B.R. Zaripov and W.D. Tesler

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