Search results
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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 ... er K 90.60 131.90 237.80 143.47 Data analysis confirmed current theories about krill ... data on krill distribution over the entire area, including all of the subareas mentioned. Further ... ). In this article we present an analysis of krill distribution using data obtained during three mesoscale surveys ...
Science Journal Paper : CCAMLR Science, Volume 6 (CCAMLR Science, Volume 6) : 59–70 : Author(s): Sushin, V.A. and K.E. Shulgovsky
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Variations in condition indices of mackerel icefish at South Georgia from 1972 to 1997
80-Jan 81 No sample (Feb 81 normal) Nov 82 Nov 83-Jan 84 Nov-Dec 85 No sample Sept 87 June 90 ... recognise that this is a very simplified view, however it is based on t l ~ e extensive review by Love ... , a year when there were no reports of krill scarcity, to that on the same calendar date in 1978 showed ... 6. An alternative comparison is that on the same date the pups were 1.4 kg lighter despite having been born ...
Science Journal Paper : CCAMLR Science, Volume 8 (CCAMLR Science, Volume 8) : 119–132 : Author(s): Everson, I. and K.-H. Kock
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The error of the biomass estimate as a function of survey parameters and the statistics of a density field of krill aggregations
of values tp depending on ~ can be found in any book on mathemati- cal statistics. Thus, passing from ... cl.90o. 3. Discussion One CM also present some other generalizationa ot the - 223 ... , in this case, the sampling error, that has already been mentioned here, is connected only with the random ... sum for double integral of trend). '" Fortunately, as it has already been mentioned, in practice ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/4 (Selected Scientific Papers, SC-CAMLR-SSP/4) : 213-228 : Author(s): Kizner, Z.I.
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Fatty acid and stable isotope analyses to infer diet of Antarctic toothfish caught in the southern Ross Sea
position of an animal (DeNiro and Epstein, 1981; Minagawa and Wada, 1984; Vander Zanden and Rasmussen ... the fleshy tissue of animals was prepared for FA and stable isotope analyses. Lipid extraction from muscle ... Hanchet et al., 2012). 60 °S 65 °S 70 °S 75 °S 80 °S 16 0°E 180° 160°W 140°W 120°W Figure ... -dried organic mat- ter sources and animal tissues with a solution of methanol and chloroform ...
Science Journal Paper : CCAMLR Science, Volume 20 (CCAMLR Science, Volume 20) : 21–36 : Author(s): Jo, H.-S., I. Yeon, C. Lim, S.M. Hanchet, D.-W. Lee and C.-K. Kang
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[node:field-journal-volume]:37-51
for M. whitsoni 44 Marriott et al. 0 10 20 30 40 50 60 70 80 90 100 0 5 10 15 20 25 30 35 40 45 50 ... % 20% 30% 40% 50% 60% 70% 80% 90% 100% 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 ... 1 is immature, stage 2 is maturing. 0% 10% 20% 30% 40% 50% 60% 70% 80% 90% 100% 12 13 14 15 16 17 ... distributed through- out the world’s oceans (see review by Swan and Gordon, 2001) and a wide variety ...
Science Journal Paper : 37–51
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Species identification and age estimation for the ridge-scaled macrourid (Macrourus whitsoni) from the Ross Sea
for M. whitsoni 44 Marriott et al. 0 10 20 30 40 50 60 70 80 90 100 0 5 10 15 20 25 30 35 40 45 50 ... % 20% 30% 40% 50% 60% 70% 80% 90% 100% 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 ... 1 is immature, stage 2 is maturing. 0% 10% 20% 30% 40% 50% 60% 70% 80% 90% 100% 12 13 14 15 16 17 ... distributed through- out the world’s oceans (see review by Swan and Gordon, 2001) and a wide variety ...
Science Journal Paper : CCAMLR Science, Volume 10 (CCAMLR Science, Volume 10) : 37–51 : Author(s): Marriott, P., P.L. Horn and P. McMillan
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Length-at-age in juvenile Patagonian toothfish (Dissostichus eleginoides)
assessment models, and the topic came into sharp focus dur- ing the 2000 meeting of the CCAMLR Working ... were defi ned as 1+ year old. As in previous years, apart from the dates of the groundfi sh survey ... to oceanographic concentrating pro- cesses or aggregating behaviour. Clearly, further sampling of toothfi sh ... and J.-C. Hureau. 1985. Biology and status of exploited Antarctic fi sh stocks: a review. BIOMASS Sci. Ser ...
Science Journal Paper : CCAMLR Science, Volume 9 (CCAMLR Science, Volume 9) : 1–10 : Author(s): Ashford, J., C. Jones, S. Bobko and I. Everson
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Low genetic diversity and temporal stability in the Antarctic toothfish (Dissostichus mawsoni) from near-continental seas of Antarctica
for this analysis. These loci showed the highest genetic variability in the populations examined to date ... . Loaction number Collector Region/SSRU Collection date RNCRGM* Sample size (N) 1 I.I. Gordeev ... G 0. 86 1 0. 94 1 0. 97 7 0. 95 0 0. 83 3 0. 95 2 0. 91 7 0. 95 2 0. 90 ... 0 0. 83 3 0. 95 2 0. 90 0 1. 00 0 0. 93 2 T 0. 13 9 0. 05 9 0. 11 4 0. 05 ...
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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Distribution and size–age composition of Antarctic krill (Euphausia superba) in the South Orkney Islands region (CCAMLR Subarea 48.2).
es Fe m al es M al es M al es 6 5 4 3 2 6 5 4 3 2 7 6 5 4 3 27 6 5 4 3 2 10 0% 90 % 80 ... % 70 % 60 % 50 % 40 % 30 % 20 % 10 % 0% 10 0% 90 % 80 % 70 % 60 % 50 % 40 % 30 % 20 % 10 ... % 0% 10 0% 90 % 80 % 70 % 60 % 50 % 40 % 30 % 20 % 10 % 0% 10 0% 90 % 80 % 70 % 60 % 50 % 40 ... the codend when using the conventional technique and from the pro- duction line when using other fishing ...
Science Journal Paper : CCAMLR Science, Volume 18 (CCAMLR Science, Volume 18) : 123–134 : Author(s): Sologub, D.O. and A.V. Remeslo
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Temporal variability and the interrelationships between CEMP parameters collected on Adélie penguins at Béchervaise Island
. 10 (2003): 75–90 75 TEMPORAL VARIABILITY AND THE INTERRELATIONSHIPS BETWEEN CEMP PARAMETERS ... in eastern Antarctica. CEMP is currently entering a review stage. The time series of CEMP data collected ... from Béchervaise Island can make a signifi cant contribution to the review, as this is one ... aspect of resource availability during that season. Irvine et al. (2000) reported that chick death ...
Science Journal Paper : CCAMLR Science, Volume 10 (CCAMLR Science, Volume 10) : 75–90 : Author(s): Emmerson, L.M., J. Clarke, K.R. Kerry and C. Southwell