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1. Patterns and processes in the distribution and dynamics of Antarctic krill

   and dynamics of krill and fin fish? 2. How important are biological factors such as predation and ... mid-Pacific, over the 2-50 km spatial scales, the range for which the best data are available for ... productivity can be modelled as, to a first approximation, a reflection of physical conditions. 2 ... Southern Ocean in austral summer 1981; the middle panels in Figure 2 indicate strong coherence in the ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/5 – Part I (Selected Scientific Papers, SC-CAMLR-SSP/5 – Part I) : 281–299 : Autor(es): Levin, S.A., A. Morin and T.M. Powell

2. Assessing the power to detect systematic change in Adélie penguin foraging trip duration

   the mth foraging trip for the kth member (k = 1 for female, 2 for male) of the jth pair in the ith ... variances 2sσ , 2 prσ , 2 pσ , and 2 tσ respectively. The variables are assumed to be independent ... ikmy f M s G e e= = + + + + for i = 1,2,…,a; k = 1,2,…,2ni; m = 1,2,…,rik (2) where the components ... ) and (2) were used to estimate variance components for the guard and crèche stages respectively. One ...

   Science Journal Paper : CCAMLR Science, Volume 13 (CCAMLR Science, Volume 13) : 201–215 : Autor(es): Southwell, C., J. Clarke and L.M. Emmerson

3. A comparison between otoliths and scales for use in estimating the age of Dissostichus eleginoides from South Georgia

   observer on board the longliner FV Kolyo Mar11 2 1 took samples from catches made between April and June ... 1-2-3 for Windows and SAS Version 4.0. To test the hypothesis that otoliths and scales give the ... of otoliths and scales in estimating toothfish age Table 2: Results from randomised block ANOVA ... scales, (b) readings by Reader 1 and Reader 2 for otoliths and scales. Readings Variance Mean CV (a ...

   Science Journal Paper : CCAMLR Science, Volume 8 (CCAMLR Science, Volume 8) : 75–92 : Autor(es): Ashford, J.R., S. Wischniowski, C. Jones, S. Bobko and I. Everson

4. Comparison of age readings from scales and otoliths of the Patagonian toothfish (Dissostichus eleginoides) from South Georgia

   range of this species extends to deeper than 2 500 m (Moreno, 1991), with the smallest specimens being ... AND METHODS Age 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 2 1 22 23 ... calculated using the radius-age method (Aubone and Hemandez, 1996). RESULTS Mean S.R. 2 013.60 2 ... 764.36 1 894.60 2 122.08 2 526.24 2 072.69 2 470.50 1 529.85 1 593.63 1 838.90 2 173.46 2 ...

   Science Journal Paper : CCAMLR Science, Volume 5 (CCAMLR Science, Volume 5) : 191–203 : Autor(es): Cassia, M.C

5. Can we use discriminant function analysis to sex penguins prior to calculating an index of a morphometric characteristic?

   2. METHODS For the purposes of this analysis, I consider distributions of the morphometric ... - J,11 = ca [equation 1] and therefore a 1 o c (2) -=- and is independent of (J or ~. The sample ... necessary. True and apparent means of selected Adelie penguin characteristics are shown in Table 2. Bill ... corresponds to the mean of the combined sample, ~2, and ~ and ~' and (J and cJ' are the means and standard ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/9 (Selected Scientific Papers, SC-CAMLR-SSP/9) : 259–272 : Autor(es): Agnew, D.J.

6. Physical oceanographic setting of the Siedlecki January 1987, South Shetland Island data set

   Scotia Sea and remnants can be identified as far east as the Greenwich Meridian. 2. SIEDLECKI, 1986/87 ... the Bransfield Straits. 2.4 Group #2 South of Elephant Island This area (Figure 7) is similar to ... cluster of stations centered at 60° 50'S and 55° 45'W (as well as station 217 in group #2). 2.6 Group ... Siedlecki data within group #3 and at station 217 of group #2 reveal the presence of blends of Pacific deep ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/5 – Part II (Selected Scientific Papers, SC-CAMLR-SSP/5 – Part II) : 161-184 : Autor(es): Gordon, A.L.

7. [node:field-journal-volume]:37-51

   value was attributed to each age estimate, as follows: 1. certain count 2. uncertainty of ±1 year 3 ... . uncertainty of ±2 years 4. uncertain count of more than ±2 years 5. unreadable. All otoliths were read ... scale for both males and females: 1. immature 2. maturing 3. ripe 4. running ripe 5. spent. Data ... size class at which more than 50% of the fi sh sampled were at maturity stage 2 or greater. The ...

   Science Journal Paper : 37–51

8. Species identification and age estimation for the ridge-scaled macrourid (Macrourus whitsoni) from the Ross Sea

   value was attributed to each age estimate, as follows: 1. certain count 2. uncertainty of ±1 year 3 ... . uncertainty of ±2 years 4. uncertain count of more than ±2 years 5. unreadable. All otoliths were read ... scale for both males and females: 1. immature 2. maturing 3. ripe 4. running ripe 5. spent. Data ... size class at which more than 50% of the fi sh sampled were at maturity stage 2 or greater. The ...

   Science Journal Paper : CCAMLR Science, Volume 10 (CCAMLR Science, Volume 10) : 37–51 : Autor(es): Marriott, P., P.L. Horn and P. McMillan

9. Food consumption by predators in a CCAMLR integrated study region

   -CAMLR-VIIJ/BG/12, SC-CAMLR-VIII/BG/15). 2. CONTENTS The present paper comprises: Part 1: A ... estimating food consumption of breeding populations of South Georgia seabirds. Part 2: (a) Some selected ... . 2. DATA PREPARATION For all data input to the program the time-base used 1 September as day number ... Appendix 2. Note that although the names within the program refer to Euphausiids, Cephalopods, etc., the ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 489–519 : Autor(es): Croxall, J.P., C. Ricketts and A.G. Wood

10. 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

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