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1. Comparison of two methods to assess fish losses due to depredation by killer whales and sperm whales on demersal longlines

   strati- fied bootstrap procedure (Davison and Hinkley, 1997). A total of 10 000 replicates were ... is provided ( ). Error estimates (SE) were obtained using a non-parametric bootstrap procedure with 10 000 ... e (° S ) 44 45 46 47 48 Gasco et al. 10 consistent estimates. Spatial CPUE comparisons estimated ... studies. This study spans a total of 10 years to estimate losses, which gives a more robust result than ...

   Science Journal Paper : CCAMLR Science, Volume 22 (CCAMLR Science, Volume 22) : 1–14 : Author(s): Gasco, N., P. Tixier, G. Duhamel and C. Guinet

2. Catch per unit effort (CPUE) data from the early years of commercail krill fishing operations in the Atlantic sector of the Antarctic

   . Resumen Se presentaron 10s datos de la captura por unidad de esfuerzo (CPUE) de las operaciones ... para la totalidad del area. Se observd un promedio alto de CPUE en 10s aiios 1975/76 y 1980/81, en ... 1 950 226 20 9 599 1 217 109 7 915 652 135 5 340 1 856 10 RESULTS Comparison between Subareas ... of vessel opcrations). CPUE values in Table 1 exceeding 10 tonnes/hour may be overestimations if one ...

   Science Journal Paper : CCAMLR Science, Volume 5 (CCAMLR Science, Volume 5) : 31–50 : Author(s): Siegel, V., V. Sushin and U. Damm

3. New data on spawning, hatching and growth of Champsocephalus gunnari on the shelf of the Kerguelen Islands

   cada una de las cohortes actuales y a la abundancia relativa de 10s reproductores por edad en cada ... cantidades de peces en desove en el interior de la plataforma. Estos fueron 10s primeros peces en desovar de ... (depths: 75 to l10 m) was investigated every three months both by bottom trawl (31 m groundrope length ... 5' latitude X 10' longitude rectangle) used, both with the Bongo sampler and the bottom trawl, during ...

   Science Journal Paper : CCAMLR Science, Volume 2 (CCAMLR Science, Volume 2) : 21–34 : Author(s): Duhamel, G

4. Distribution of krill (Euphausia superba Dana) catches in the South Shetlands and South Orkneys

   alrededor de colonias seleccionadas de pingiiinos que estan distribuidas a 10 largo de las costas de las ... capturas es muy probable que ocurra antes de 10 que se podria esperar en estas areas, si se considera la ... the four months December to March. The extent of foraging of these species is estimated as within a 10 ... km (CCAMLR, 1990); gentoos 10 km (Croxall et al., 1984), 17 km (Trivelpiece et al., 1986 ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/9 (Selected Scientific Papers, SC-CAMLR-SSP/9) : 287–303 : Author(s): Agnew, D.J.

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

   spatial extent of the order of 10 nautical miles (=20 km). A concentration with a length scale of 15 ... of Africa. Deep-Sea Research 33 (10): 1327-1343. 288 Figure 1: 10-3 0.01 .10 Cycles/Km 1.00 ... o 2 4 .' .' ........ "'" ........................... 6 8 10 DISTANCE (km) ...... 12 , .' .' 14 Figure 6: Semivariogram of log10 krill biomass ... I I I I I I I I I I I I I I I I I I I I. I I I I 1 1 I I I -0.5 o 0.5 1 1.5 2 2.5 3 3.5 LOG BIOMASS (g/m2) , Figure 7: Frequency distribution of IOg10 ...

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

6. A generalised model for evaluating yield and the long-term status of fish stocks under conditions of uncertainty

   proyeccion de 10s stocks de peces para evaluar el rendimiento anual a largo plazo que satisface 10s ... por la pesca. Se compararon 10s resultados obtenidos del modelo con analisis existentes del modelo de ... rendimiento del kril. El modelo puede incluir datos hist6ricos de captura y por 10 tanto permite que se hagan ... year to numerically solve equation 10, in the absence of fishing, to determine the approximate median ...

   Science Journal Paper : CCAMLR Science, Volume 3 (CCAMLR Science, Volume 3) : 31–54 : Author(s): Constable, A. and W.K. de la Mare

7. Preliminary appraisal of Antarctic fish selection by the 32/36 bottom trawl combined with various codends

   , as the material collected off South Orkney Island was too scarce to fit the ogive (Figure 9). - 10 ... of South Georgia and South Shetland Islands (Figure 10). Although the curves were characterized ... : selection interval - 10.7 cm, mean length of fish for the 50% selection level - 29.8 cm, selectivity ... 10 braided no finish 120 119 220 double- rope layer codend steelon double JJ 3.5 tied osolan ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/4 (Selected Scientific Papers, SC-CAMLR-SSP/4) : 1-48 : Author(s): Zaucha, J.

8. Catch-at-age analysis applied to new fisheries: the case of Dissostichus eleginoides

   : • F~O • M = 0.2 • T c = 10 and 10.5 years • b = bo (0.8 ~ bo ~ 1.6) These were incorporated into the objective ... ))- 0.5)2 + (b - bo f) (10) In order to obtain the least-square parameters, a simplex minimiser ... of 0.01. The smallest residual (SSQ = 0.0014) was obtained for tc = 10, F = 0.85, a = 20.9 and b = 1.6 ... . Another satisfactory result (SSQ = 0.0052) was obtained with tc = 10.5, F = 0.51, a = 20.6, M = 0.2 ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/9 (Selected Scientific Papers, SC-CAMLR-SSP/9) : 3–9 : Author(s): Zuleta, A.V. and C.A. Moreno

9. Significant intra-annual variability in krill distribution and abundance at South Georgia revealed by multiple acoustic surveys during 2000/01

   survey boxes suggested that semivariance reached a plateau at a range of less than 10 km. Since our ... original transects were spaced more than 10 km apart, relationships between data points from neighbouring ... to retain every other of the 10 transects from the original pre-2000 design (see Brierley et al., 1997 ... at 10 km intervals along this long transect, with the intention of conducting full-depth CTDs ...

   Science Journal Paper : CCAMLR Science, Volume 9 (CCAMLR Science, Volume 9) : 71–82 : Author(s): Brierley, A.S., C. Goss, S.A. Grant, J.L. Watkins, K. Reid, M. Belchier, I. Everson, M.J. Jessop, V. Afanasyev and J. Robst

10. Trends in population size and breeding success at colonies of macaroni and rockhopper penguins, Marion Island, 1979/80–1995/96

    @ ~ K T O P ~ I . Resumen Se efectuaron estimaciones del exito de reproduccidn anual de 10s pingiiinos macaroni (Eudyptes ... c/zrysolop/zus) entre 1979/80 y 1995/96, y de 10s pingiiinos de penacho amarillo (E. chrysocoi~ze) entre ... afectado por fenomenos de mayor escala que 10s que afectan a1 pingiiino de penacho amarillo. Las ... tendencias en el 6xito reproductor, exito de la incubation y supervivencia de 10s polluelos de 10s ...

    Science Journal Paper : CCAMLR Science, Volume 4 (CCAMLR Science, Volume 4) : 89–103 : Author(s): Cooper, J., A.C. Wolfaardt and R.J.M. Crawford

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