Search results
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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
(local) Catch Sample (m) (m) (kg) (kg) 20.05 10 155 16.20-17.10 10 000 100 26.05 10 190 22.30-23.30 ... 600 20 30.05 10 240 15.10-16.00 8 000 25 31.05 90 250 09.40-10.15 7 000 2 5 03.06 10 200 16.20 ... 53"57'1 36-22'5 53"53'6 36"24'3 53"39'4 36"42'7 53"4016 36-48'3 53"43'0 36"30'4 53"43'4 36-31'0 ... -17.20 2 000 20 04.06 10 200 17.45-19.40 1 000 50 12.06 100 140 18.15-19.00 8 000 50 15.06 50 150 ...
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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Effect of line sink rate on albatross mortality in the Patagonian toothfish longline fishery
. B 30He T Y P ~ Y ~ ~ H T H O C T H 3a BHHTOM, rAe RPYCbI AepXaTCR BbIJXe, CKOPOCTb IIOrpyXCeHtiII ... OTIIyrHBaHHX IITHQ H CIIyCKalOqHX RPYCbI B 30He T Y P ~ Y ~ ~ H T H O C T H , CKOPOCTb IIOrPYXeHHR RpyCa >0.3 ... . Longline vessels may deploy up to 20 000 baited hooks per day, and during line-setting procedures ... and hook line and a weight in between these locations. Baskets were deployed in batches of 20 (= 960 ...
Science Journal Paper : CCAMLR Science, Volume 7 (CCAMLR Science, Volume 7) : 133–150 : Author(s): Robertson, G.G
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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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Conservation Measure Conservation Measure 197/XIX (2000)
Subarea 48.3, the 2000/01 fishing season is defined as the period from 1 December 2000 to 30 November 2001 ... for Dissostichus eleginoides, the 2000/01 fishing season is defined as the period from 1 December 2000 to 30 ... , the calendar month shall be divided into three reporting periods viz: day 1 to day 10, day 11 to day 20, day ...
Conservation Measure : 197/XIX (2000)
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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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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