Search results
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Low genetic diversity and temporal stability in the Antarctic toothfish (Dissostichus mawsoni) from near-continental seas of Antarctica
: Microsatellite Toolkit (Park, 2001) and GenAlEx6 (Peakall and Smouse, 2012). Evaluations of the level ... . 1979. On some issues of verti- cal zonation of marine bottom fauna. In: Bio- logical resources ... -Sea Res. I, 42 (5): 641–673. Park, S.D.E. 2001. The Excel Microsatellite Toolkit. Animal Genomics ... . Grady and F.C. Rohde. 2001. Gene-gene concordance and the phylogenetic relationships among rare ...
Science Journal Paper : CCAMLR Science, Volume 21 (CCAMLR Science, Volume 21) : 1–9 : Author(s): Mugue, N.S., A.F. Petrov, D.A. Zelenina, I.I. Gordeev and A.A. Sergeev
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A preliminary assessment of age and growth of Antarctic silverfish (Pleuragramma antarcticum) in the Ross Sea, Antarctica
Bertalanffy para meters for the current and previous studies are listed in Table 2. Parameters from ... are presented in La Mesa and Vacchi (2001) and are shown in Table 2. They include Gerasim- chuk (1992 ... . Polar Biol., 6 (2): 111–119. La Mesa, M. and M. Vacchi. 2001. Age and growth of high Antarctic ... . Jr., D.G. Ainley and R. Cattaneo Vietti. 2007. Trophic interactions within the Ross Sea continental ...
Science Journal Paper : CCAMLR Science, Volume 18 (CCAMLR Science, Volume 18) : 75–86 : Author(s): Sutton, C.P. and P.L. Horn
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Biogeographic patterns of benthic invertebrate megafauna on shelf areas within the Southern Ocean Atlantic sector
parameters and biological interactions. Polar Biol., 20 (4): 229–247. Gutt, J. and A. Starmans. 2001 ... , environmental and bio- logical properties, as well as the interaction of these properties. Here, benthic ... plays in shaping the Antarctic benthos to depths of up to 600 m (Gutt, 2001) has received a recent ... , 2001; Gutt and Starmans, 2001; Gutt and Piepenburg, 2003; Teixidó et al., 2004). Different levels ...
Science Journal Paper : CCAMLR Science, Volume 15 (CCAMLR Science, Volume 15) : 167–192 : Author(s): Lockhart, S.J. and C.D. Jones
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Myctophids in the diet of Antarctic predators
is essential for assessing trophic interactions between species, particularly if calculations of prey ... composition by sexes was different (Williams, 1991). The diet of females in July/August, 1987 consisted ... of many predatory species consists of kriU, E. superba. However, Croxall (1991) lists this species ... interactions of some species of fish from sub- Antarctic waters of the Indian Ocean. Proceedings ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/8 (Selected Scientific Papers, SC-CAMLR-SSP/8) : 335–368 : Author(s): Sabourenkov, E.
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An assessment of toothfish in Subarea 48.3 using CASAL
, lasted from 1 May to 31 August. The remainder of the year (1 September to 30 November) constituted ... have presumably yielded inconsistencies, if there were any issues with the mixing of the tagged ... . The issue of how to introduce stochasticity into such models is also touched on, with respect to natural ... . This raised the issue of a potential cryptic biomass never seen in the catches, and of selecting immature ...
Science Journal Paper : CCAMLR Science, Volume 13 (CCAMLR Science, Volume 13) : 65–95 : Author(s): Hillary, R.M., G.P. Kirkwood and D.J. Agnew
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By-catch, growth and feeding of Antarctic juvenile fish taken in krill (Euphausia superba Dana) fisheries in the South Georgia area, in 1992
area from May to August 1992, the total removals of C. gunnari and N. larseni resulting from by-catches ... area from May to August 1992, the total removals of C. gunnari and N. larseni resulting from by-catches ... from the Ukrainian krill fishing fleet in the South Georgia area from May to August 1992, the total ... South Georgia from May to August 1992. Table 1: Data on krill hauls containing juvenile fish ... collected from May to July 1992. According to the most recent Japanese data, collected from July to August ... ) ** Catch for the period May to August 1992 (Ukrainian fleet only) 35 488** 766 + 414 27.2 + 14.7 966 ...
Science Journal Paper : CCAMLR Science, Volume 1 (CCAMLR Science, Volume 1) : 129–142 : Author(s): Pakhomov, E.A. and S.A. Pankratov
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Analysis of variability of krill size and fish by-catch in the Japanese krill fishery based on scientific observer data
and vessels. The potent interaction effect between year and subarea suggests large spatio–temporal variability ... hardly show difference among years, subareas and vessels. The potent interaction effect between year ... , subareas and vessels. The potent interaction effect between year and subarea suggests large spatio ... , subarea effect and their interaction effect on the variation of krill length as follows: ij i j ijY ... and γij represent the effect of year i, the effect of subarea j, and their interaction effect ... the year effect, the subarea effect, and their interaction effect on the variation of the number ...
Science Journal Paper : CCAMLR Science, Volume 19 (CCAMLR Science, Volume 19) : 31–47 : Author(s): Okuda, T. and M. Kiyota
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Use of indices of predator status and performance in CCAMLR fishery management
existing fishery management agreements. A particular issue, not explicitly addressed in Article 11 ... should also accept that, with our present knowledge of the dynamics of predator-prey interactions ... . This interaction is the most closely coupled of those available and must offer the best chance of developing ... interactions (e.g. between seabirds/seals and fish), including those hitherto largely unstudied (e.g ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/6 (Selected Scientific Papers, SC-CAMLR-SSP/6) : 353–365 : Author(s): Croxall, J.P.
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Analysis of krill trawling positions north of the South Shetland Islands (Antarctic Peninsula area), 1980/81–1999/2000
CCAMLR Scie~~ce, Vol. 8 (2001): 25-36 ANALYSIS ... the smaller immature animals. Ichii et al. (1998) suggested that the result of interactions between ... is eghtly shaded. Biological data are listed in Table 1. December January February March A p r ~ l May ... . Biostntisticnl A i ~ n l y s i s , 3rd Edition. Prentice-Hall, USA. Liste des tableaux Tableau ...
Science Journal Paper : CCAMLR Science, Volume 8 (CCAMLR Science, Volume 8) : 25–36 : Author(s): Kawaguchi, S. and K. Segawa
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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
abundance. Punt et al. (2001) investigated mean length and the upper 5th percentiles of length (and weight ... (variable rec) Individual trial specifications Reference year 2000 First year of projection 2001 ... al., 2001; Somerton and Kobayashi, 1991; Cope and Punt, 2009). The simulation results presented ... , although issues with regards to ageing errors of otoliths and the representativeness of samples re- main ...
Science Journal Paper : CCAMLR Science, Volume 18 (CCAMLR Science, Volume 18) : 57–73 : Author(s): Ziegler, P.E., D.C. Welsford and A.J. Constable