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1. Utilising data from ecosystem monitoring for managing fisheries: development of statistical summaries of indices arising from the CCAMLR Ecosystem Monitoring Program

   3.06 9.92 5.68 43.52 20.67 42.37 37.99 29.90 CV 0.18 0.50 0.41 0.41 0.37 0.29 0.34 ... Program, two lengths of time were investigated: 10 and 20 years. The correlation matrix was estimated ... of years in which parameters were measured but to the total length of the time series (20 years ... of the total length was better than 0.25). However, the increase from 10- to 20-year time series resulted ...

   Science Journal Paper : CCAMLR Science, Volume 7 (CCAMLR Science, Volume 7) : 101–117 : Author(s): de la Mare, W.K. and A.J. Constable

2. Validation of sink rates of longlines measured using two different methods

   , P = 0.859). When the target depth was 15 m, sink rates measured using the bottle method (0.20 ± 0.02 m.s ... using the bottle method (0.20 ± 0.02 m.s–1) were significantly slower than those measured ... the bottle method (0.20 ± 0.02 m.s–1) were signifi cantly slower than those measured by TDRs (0.24 ± 0.03 ... à une profondeur de 15 m, la vitesse d’immersion mesurée par la méthode de la bouteille (0,20 ± 0,02 ... бутылочного метода (0.20 ± 0.02 м.с–1) была намного ниже, чем скорость, измеренная TDR (0.24 ± 0.03 м.с ... hundimiento medidas con el método de la botella (0,20 ± 0,02 m.s–1) fueron signifi cativamente menores que ...

   Science Journal Paper : CCAMLR Science, Volume 11 (CCAMLR Science, Volume 11) : 179–187 : Author(s): Wienecke, B. and G. Robertson

3. Estimation of effective sample size for catch-at-age and catch-at-length data using simulated data from the Dirichlet-multinomial distribution

   obtained from the integer values of year, y, so that for a 20-year simulation period y’ = y – 10 ... model A simulation model consisted of simulating 100 replications of a series of 20 fishing years ... and with the first bin having a range of 1 to 300 mm giving 20 bins in total. The line in Figure 2 shows kP′ versus ... from simu- lated sampling of the population age structure. For each of the 20 years in a replicate ...

   Science Journal Paper : CCAMLR Science, Volume 15 (CCAMLR Science, Volume 15) : 115–138 : Author(s): Candy, S.G

4. Location and intensity of the Soviet krill fishery in the Elephant Island area (South Shetland Islands), 1988/89

   aggregations drifted northeast for about 105 to 120 n miles (194 to 222 km) from 1 to 20 December 1988 ... for the last nine seasons and amounted to 20.9 thousand tonnes (CCAMLR, 1991 - Table 7.2; SC-CAMLR, 1991 ... to 20 February. Comparison of the distribution of fishing grounds with the location of krill predator ... to 20 December 1537 20.0 76.9 5.40 21 to 25 December 1091 12.2 89.4 5.55 26 to 31 December 1874 16.6 ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/9 (Selected Scientific Papers, SC-CAMLR-SSP/9) : 305–335 : Author(s): Sushin, V.A. and A.S. Myskov

5. Determination of Antarctic krill acoustic back-scattering cross-section

   Sea 2.87 8.5 0.8 4.57 0.77 3.40 5.80 6.4 -63.0 2 Scotia Sea 2.76 7.1 0.7 4.30 0.64 3.20 5.80 5.8 ... 0.17 3.00 5.00 4.2 -64.7 5 Mordvinov's Island 3.38 11.7 1.1 4.88 0.44 3.20 5.80 7.9 -62.0 Figure ... 20 cm, power - 1/1, bandwidth: wide band, impulse length 0.1 msec., amplification OdB ... determined : p = 49 103 Palm, = 3.1 10-3 v/Palm, = 20 103 • The echo signal level was determined ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/3 (Selected Scientific Papers, SC-CAMLR-SSP/3) : 141-152 : Author(s): Protaschuk, V.A. and T.A. Lukashova

6. An iterative model to construct an age/length key to assess the age composition of a new fishery for Dissostichus eleginoides in Chilean waters

   , que van desde e1 grupo 3 al20. El rango de edades de los machos fluctu6 entre 3 y 16 aiios ... , observandose una mayor frecuencia en los 11 aftos. Por su parte en las hembras, fluctu6 entre los 3 y 20 aiios ... 2,09 16816 1,91 18 14378 1,63 12631 1,44 19 1796 0,20 1760 0,20 20 1058 0,12 1378 0,16 Total ... . ___ Jun. 9.000 6.000 3.000 8 10 12 .4 16 18 20 Edod eOMPOSICION CAPTUAA EDAD ENE- MAR 1992 ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/9 (Selected Scientific Papers, SC-CAMLR-SSP/9) : 11–20 : Author(s): Robotham, V. H. and Z. Young U.

7. Krill distribution in the western Atlantic sector of the Southern Ocean during 1983/84, 1984/85 and 1987/88 based on the results of Soviet mesoscale surveys conducted using an Isaacs-Kidd midwater trawl

   14.80 25.50 77.90 64.83 DISCUSSION AND CONCLUSION Lower c 1 95.20 65.40 0.29 62.84 Up ... mesoscale surveys are needed to obtain such material. Previous surveys carried out annually over nearly 20 ... 1984 20 January-9 March 1988 Vessel RV Argus RV Evrika RV Evrika No. of Stations 177 202 ... Evrika (20 January-9 March 1988) Figure 1: Station grid for krill sampling surveys. Krill ...

   Science Journal Paper : CCAMLR Science, Volume 6 (CCAMLR Science, Volume 6) : 59–70 : Author(s): Sushin, V.A. and K.E. Shulgovsky

8. Bias in the estimation of krill yield from using a deterministic formulation of the median unexploited spawning biomass

   spawning biomass. The projection period was 20 years. A subset of runs was undertaken to examine ... for 20 years and 30 years were undertaken for all combinations of y and fishing season. The results ... , y, given for a set m Table 1: The probability of depleting the spawning biomass during 20-year ... -year projection perio . Table 2: Escapement of spawning biomass at the end of 20 and 30-year ...

   Science Journal Paper : CCAMLR Science, Volume 5 (CCAMLR Science, Volume 5) : 1–8 : Author(s): Constable, A.J. and W.K. de la Mare

9. Krill (Euphausia superba Dana) resources and distribution in the Wilkes Land area in the seasons 1986 to 1989

   7.6 698 40.5 12 to 16 February 2 1986 50 12.2 1000 50.0 20 to 21 April 3 1986 300 3.5 158 47.5 ... 327 25.2 16 to 20 February 9 1988 41 9.4 283 11.6 2 to 4 April 10 1988 73 5.2 195 14.2 7 to 10 ... 2 1986 41 10.3 1178 48.3 19 to 20 February 3 1986 76 13.2 1130 85.8 11 to 15 April 4 1987 111 20 ... 6 to 7 February 7 1988 274 40.0 1430 392.5 20 Feb to 15 March 8 1988 88 13.0 296 27.2 26 to 29 March ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 149–162 : Author(s): Dolzhenkov, V.N. and V.P.Timonin

10. Selectivity parameters for Notothenia gibberifrons Lönnberg, 1905 and Champsocephalus gunnari Lönnberg, 1905 obtained during “8611 ANTARCTICA [ANTARTIDA]” expedition

    a archipielago. Para ello, despues de la mayoria de los lances se midieron 20 mallas contiguas de la parte ... en 20.8 cm y 20.5 cm para ajuste a la logistica y metodo de Gulland respectivamente. En esta zona ... ajuste utilizados (19.6 cm y 20.5 cm). El rango de tallas seleccionadas tambien se redujo ... Georgia del Sur se obtuvieron valores de las tallas de retencion del 50%, sensiblemente inferiores (20 ...

    Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/5 – Part II (Selected Scientific Papers, SC-CAMLR-SSP/5 – Part II) : 87-105 : Author(s): Balguerías, E.

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