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1. Age and growth of spiny icefish (Chaenodraco wilsoni Regan, 1914) off Joinville–D’Urville Islands (Antarctic Peninsula)

   sample was largely dominated by a strong peak at 26 cm TL, with two other well-defined modes at 20 ... Islands. Age (years) Females Males TL (cm) 1 2 3 4 1 2 3 4 5 18 1 19 2 2 20 ... 2 4 21 2 2 22 1 23 1 24 2 3 25 1 7 9 26 18 20 2 27 12 ... . Discussion The length composition was generally unimo- dal or bimodal, consisting mostly of fish 20–35 cm ...

   Science Journal Paper : CCAMLR Science, Volume 16 (CCAMLR Science, Volume 16) : 115–130 : Author(s): La Mesa, M., A. De Felice, C.D. Jones, K.-H. Kock

2. Potential nursery areas for fish in the Prydz Bay region

   Trawl (IYGPT). This has a headline length of 20 m, and a mesh size of 15 cm in the wings and mouth area ... of P. antarcticum catches. 375 -64 individuals/30 minute trawl 1 5 0 10 0 20 0 Q) "Cl 0 B 30 ... . 376 N0T0THENIIDAE (ex P. ontorctlcuml 20 I- Q) 15 t- - tlO cO ... ......, ~ - Q) C) - ~ Q) 10 ~ - ~ - -51- - o I-r-----I I I I I o 20 40 60 BO 100 Standard length (mm) Figure ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/8 (Selected Scientific Papers, SC-CAMLR-SSP/8) : 369–380 : Author(s): Williams, R.

3. Modelling variability and estimating power to detect change in Adélie penguin fledgling weights

   1: 10–14 Feb 2: 15–19 Feb 3: 20–24 Feb 4: 25 Feb–1 Mar 5: 2–6 Mar 1: 1990–1991 50 50 ... 6: 1995–1996* 50 23 51 124 7: 1996–1997* 50 50 35 135 8: 1997–1998 9: 1998–1999* 50 20 15 ... change in weight required to be detected (0, 2, 4,…., and 20%). In all cases, power is assessed ... Modelling change in Adélie penguin fledgling weights 0 4 8 12 16 20 0.0 0.2 0.4 0.6 0.8 1.0 a) 100 ...

   Science Journal Paper : CCAMLR Science, Volume 13 (CCAMLR Science, Volume 13) : 191–200 : Author(s): Emmerson, L.M., C. Southwell and J. Clarke

4. Statistical problems in krill stock hydroacoustic assessments

   of patches in 1984. The shaded area is approximately 20 n miles from Seal Island (the estimated foraging ... in the vicinity of Elephant Island in March 1981 (a) and March 1984 (b). The shaded area is approximately 20 ... 1984 (b). La zone hachuree est situee a environ 20 milles n de I'ile des Phoques, une colonie de ... paCTO.HHHH 20 MOPCKHX MHJIb OT o. CHJI, H3BecTHoM 3aJIe)l(KH nHHrBHHOB. BOJIbmOe CKOnJIeHHe, HaOJIIO ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/5 – Part I (Selected Scientific Papers, SC-CAMLR-SSP/5 – Part I) : 301–309 : Author(s): Macaulay, M.C.

5. Assessment and tag program adaption methods for exploratory fisheries in the CAMLR Convention Area: an example application for Division 58.4.3a

   catch limits for 5, 10 and 20% CVs for this error terms (assumed lognormal in the projec- tion model ... ) – there seemed to be little difference between a 5 and 10% error, but the 20% CV yielded a significant decrease ... -linear way. The depletion rule is concerned with the propor- tion of time the stock spends below 20 ... % of K (in this case), not its status relative to 20% of K in the final year of projection. One might then expect ...

   Science Journal Paper : CCAMLR Science, Volume 16 (CCAMLR Science, Volume 16) : 101–113 : Author(s): Hillary, R.M

6. On the instantaneous natural mortality rate of Champsocephalus gunnari, South Georgia (Subarea 48.3)

   by season. Length (cm) 1964/65 1966/67 1967/68 1968/69 1964-69 16-17 0 3 0 0 3 18-19 0 18 0 0 18 20-21 ... -17 15 0 0 0 0 0 0 0 0 0 18-19 25 2 0 0 0 0 0 0 0 0 20-21 1 41 0 0 0 0 0 0 0 0 22-23 0 43 ... Procedure 1 Procedure 2 1 0 20 0 0 20 16 2 1 129 103 355 588 384 3 11 228 169 183 591 616 4 9 132 81 53 ... 275 246 5 20 121 68 18 227 238 6 17 83 16 3 119 131 7 16 29 0 4 49 45 8 1 10 0 4 15 12 ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 313–326 : Author(s): Frolkina, G.A. and R.S. Dorovskikh

7. Krill (Euphausia superba) distribution in relation to water movement and phytoplankton distribution off the northern South Shetland Islands

   in shallow areas. Water samples were obtained from 11 depth levels (0, 10, 20, 30, 40, 50, 75, 100, 125, 150 ... m, was changed sometimes to 20 m in order to avoid impact of the surface noise. The default value of the target ... there on 20 January 1988 (Fisheries Agency, 1989). The distributional pattern of krill was also different ... approximately 20% decline (as compared to last year) in numbers of penguins occupying nests, and made feeding ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/8 (Selected Scientific Papers, SC-CAMLR-SSP/8) : 123–140 : Author(s): Ichii, T., H. Ishii and M. Naganobu

8. A statistical method for estimating the level of IUU fishing: application to CCAMLR Subarea 48.3

   area 0.00 0.20 0.40 0.60 0.80 1.00 0.8 0.9 1 1.1 Mean number of days S ig ht in gs ... by a line extending 365 days. The fi rst simulated IUU cruise occurs from day 20 to day 60. Since ... or S A rg os H el en a 26 -F eb -9 7 20 -A ug -9 7 9 30 3. 49 91 .9 1 14 2 1. 54 ... 5 9 S C is ne V er de 20 -M ar -9 7 30 -M ay -9 7 6 99 .8 4 10 .2 44 4 0. 39 ...

   Science Journal Paper : CCAMLR Science, Volume 12 (CCAMLR Science, Volume 12) : 119–141 : Author(s): Agnew, D.J. and G.P. Kirkwood

9. Methodological guidelines on the assessment of trawl catchability of krill by means of statistical modelling

   nOBopOT, TO 9TO SHa'qHT, 'qTO npOHSOlliJIO SameMJIeHHe (CM. pHC. 20), H, CJIegoBaTeJIbHO ... ) • EcnH Dl ~ %.008y?3 T.O nepeHTH K n. 29 (KaK HEn. 10, s~eCb 008~ = Vl - 6 2~, HHa~e - npo~on~Tb. 20 ... 0 7 7 7 7 0 7 14 zl 0 15 15 15 0 15 20 15 X 2 7 0 14 14 0 7 14 7 z2 15 20 20 0 15 20 15 0 - 217 ... a K/: -- -, I I I I I L ___ ' 6 ~ ~---: I , - -- B r ~--~ IV; ~ PHc.4 EHTIepHO~ CeTKH J CM. pHc.3 J 20 15 o B 7 a C 14 X,f1f1 ZJ NI ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/3 (Selected Scientific Papers, SC-CAMLR-SSP/3) : 195-222 : Author(s): Kizner, Z.I.

10. Towards the development of a management plan for mackerel icefish (Champsocephalus gunnari) in Subarea 48.3

    is the catch level at which the probability of stock biomass dropping below 20% of its unexploited median ... I * - - . - - . Y Annual catch (tonnes) Figure 3: Probability of stock biomass dropping below 20% of the unexploited ... of the population below 20% of its median unexploited biomass. This extreme variability is the direct result ... under conditions of no exploitation the population often drops to less than 20% of the median ...

    Science Journal Paper : CCAMLR Science, Volume 5 (CCAMLR Science, Volume 5) : 63–77 : Author(s): Agnew, D.J., I. Everson, G.P. Kirkwood and G.B. Parkes

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