Search results
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Potential effects of UV-B on krill – experimental and genetic studies
radiation 3–5 times below surface irradiance caused krill to die within a week, while animals in the dark ... to ultraviolet-A wavelengths was evident without an increase in mortality. The protein content of animals from ... 3–5 times below surface irradiance caused krill to die within a week, while animals in the dark survived ... -A wavelengths was evident without an increase in mortality. The protein content of animals from various ...
Meeting Document : WG-EMM-99/24 : Author(s): S. Newman, S. Jarman, S. Nicol, D. Ritz, H. Marchant, N. Elliot and A. McMinn (Australia)
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By-catch of fishes caught by the fishery vessel Niitaka Maru in the South Georgia area (August to September 2004)
of at least 3 different year classes. Similar pattern is also found in Gymnoscopelus nicholsi ... of the Myctophidae. At least in the net hauls of high krill CPUE (>20t?krill/h), few or no by-catch fish ... of at least 3 different year classes. Similar pattern is also found in Gymnoscopelus nicholsi ... of the Myctophidae. At least in the net hauls of high krill CPUE (>20t?krill/h), few or no by-catch fish was occurred ...
Meeting Document : WG-EMM-05/19 : Author(s): T. Iwami, T. Hayashi, K. Taki and M. Naganobu (Japan)
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RECENT TRENDS IN NUMBERS OF CROZET SHAGS BREEDING AT THE PRINCE EDWARD ISLANDS
0.30 and 0.66 chicks per pair per year from 1998/99– 2002/03 and 2003/04–2008/09, respectively ... in 2008/09. The trends are thought to have been influenced by breeding success, which averaged 0.30 ... and 0.66 chicks per pair per year from 1998/99– 2002/03 and 2003/04–2008/09, respectively ...
Meeting Document : WG-EMM-10/P2 : Author(s): R.J.M. Crawford, P.G. Ryan, B.M. Dyer and L. Upfold
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Characteristics of seasonal variation in diurnal vertical migration and aggregation of Antarctic krill (Euphausia superba) in the Scotia Sea, using Japanese fishery data
February 21.2 74.9 1.3 1.6 March 14.8 31.7 1.4 1.8 April 20.4 37.1 1.8 2.0 May 6.3 29.8 2.1 2.0 ... . Mar. Biol., 30: 155–216. Taki et al. 168 Siegel, V. and J. Kalinowski. 1994. Krill demography ... categories Dec. 0 20 40 60 80 NI T DW N M TW SR S M RN DA Y AF T SS T ET W DS K NI ... T 0 4 8 12 16 20 Jan. 0 20 40 60 80 NIT DWN MTW SRS MRN DAY AFT SST ETW DSK NIT 0 2 4 6 8 Feb ...
Science Journal Paper : CCAMLR Science, Volume 12 (CCAMLR Science, Volume 12) : 163–172 : Author(s): Taki, K., T. Hayashi and M. Naganobu
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Illustrated guide of Decapoda for Atlantic sector of Antarctic and surrounding waters
using living material and accurately reflect the color of live animals. The other five were made using ... a complete representation of the appearance of these animals. The book can be used as a field guide ... and accurately reflect the color of live animals. The other five were made using material obtained from ... of the appearance of these animals. The book can be used as a field guide for scientific observers on fishing ...
Document : Site Section: Science
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On necessity of longline fishery and research of Antarctic toothfish in all SSRUs of Subareas and Divisions 88.1, 88.2, 58.4.1, 58.4.2
of toothfish migrations by tagging results. The mentioned system shortcomings require its revision ... of toothfish migrations by tagging results. The mentioned system shortcomings require its revision ...
Meeting Document : WG-FSA-10/36 : Author(s): K.V. Shust, A.F. Petrov, V.A. Tatarnikov and I.G. Istomin (Russia)
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Day 2 - Session 2 - Vessel and Species ID and Inspector Experiences - John Davis
most of the toothfish catch •Spiny dorsal 8-10 •Dorsal soft rays 28-30 •Anal Spines ... samples. • 50-150 milligrams of white muscle tissue. • Can be stored and transported frozen -20 ...
Document : Site Section: Compliance
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Recent trends in numbers of Crozet shags breeding at the Prince Edward Islands
0.30 and 0.66 chicks per pair per year from 1998/99–2002/03 and 2003/04–2008/09, respectively ... in 2008/09. The trends are thought to have been influenced by breeding success, which averaged 0.30 ... and 0.66 chicks per pair per year from 1998/99–2002/03 and 2003/04–2008/09, respectively ...
Meeting Document : WG-EMM-10/P02 : Author(s): R.J.M. Crawford, P.G. Ryan, B.M. Dyer and L. Upfold
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On the accuracy of the pellet analysis method to estimate the food intake in the Antarctic shag Phalacrocorax bransfieldensis
, respectively, throughout the breeding season were compensated with the mentioned factors. The estimations ... the breeding season were compensated with the mentioned factors. The estimations indicated that the daily food ...
Meeting Document : WG-EMM-97/61 : Author(s): Casaux, R.
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Fecundity and size at sexual maturity of the bigeye grenadier (Macrourus holotrachys) at South Georgia (CCAMLR Subarea 48.3)
at 20.57cm. The large difference between these values strongly suggests that yolk deposition and final ... than a year. Sex ratios of specimens caught in the longline fishery are highly skewed with females ... at 20.57cm. The large difference between these values strongly suggests that yolk deposition and final ... than a year. Sex ratios of specimens caught in the longline fishery are highly skewed with females ...
Meeting Document : WG-FSA-02/26 : Author(s): T. Mulvey, S.A. Morley, M. Belchier and J. Dickson (United Kingdom)