Search results
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Revised reports on abundance and biological information on toothfish in Division 58.4.4 a and b by Shinsei Maru No. 3 in 2010/11 season
. D. eleginoides showed the highest catch of 35.4 tonnes, contributing 93.6 % to the total catch. Mean CPUEs ... at the 35 hauls. Most of whales observed and the predatory damaged toothfish occurred in SSRU B. Author ... . D. eleginoides showed the highest catch of 35.4 tonnes, contributing 93.6 % to the total catch. Mean CPUEs ... (Orcinus orca)were observed at the 35 hauls. Most of whales observed and the predatory damaged toothfish ...
Meeting Document : WG-FSA-11/14 : Author(s): K. Taki, T. Iwami and M. Kiyota (Japan)
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Fishery Report: Exploratory fishery for Dissostichus spp. in Subareas 88.1 and 88.2
0 0 0 0 0 0 0 0 881E 0 0 0 0 0 0 0 0 881F* 0 3 0 0 0 0 0 0 881HIK 1936 2080 310 145 97 31 60 35 881J 564 429 90 4 50 ... dropping below 20% of its median pre-exploitation level over a 35-year harvesting period is 10 ... B io m as s ('0 00 t) 2000 2010 2020 2030 2040 0 20 40 60 80 100 50% median(B0) 20% median ... - 0 - 0 - - 0 1999/00 - 0 - 0 - - 0 2000/01 - 0 - 0 - - 0 2001/02 40 4 - 0 - 20 0 2002/03 60 18 - 0 - 140 8 2003 ...
Document : Site Section: Publications
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A compilation of parameters for ecosystem dynamics models of the Scotia Sea – Antarctic Peninsula region
, 2005). A subset of output was used. This covered the model domain 45º–75ºS 100º–20ºW and the upper ... . Butterworth. 2001. Estimates of abundance south of 60°S for cetacean spe- cies sighted frequently on the 1978 ...
Science Journal Paper : CCAMLR Science, Volume 14 (CCAMLR Science, Volume 14) : 1–25 : Author(s): Hill, S.L., K. Reid, S.E. Thorpe, J. Hinke and G.M. Watters
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The role of fish as predators of krill (Euphausia superba) and other pelagic resources in the Southern Ocean (submitted to the 2008 Joint CCAMLR-IWC Workshop)
to be considered when evaluating patterns that have emerged in Southern Ocean ecosystems in the course of the 20 ... species are important predators of krill (C. gunnari) and fish (D. mawsoni) in turn form key prey for top ... emerged in Southern Ocean ecosystems in the course of the 20th century. As a first step towards ... (C. gunnari) and fish (D. mawsoni) in turn form key prey for top predators in each region. ... in Southern Ocean ecosystems in the course of the 20th century. As a first step towards a modelling approach ... (C. gunnari) and fish (D. mawsoni) in turn form key prey for top predators in each region. 117 Fish ... Krill Syn- optic Survey of Area 48 (CCAMLR-2000 Survey) (Hewitt et al., 2004) was 60 000 000 tonnes ... another 60 years be- fore large-scale commercial exploitation of these fish resources commenced ...
Science Journal Paper : CCAMLR Science, Volume 19 (CCAMLR Science, Volume 19) : 115–169 : Author(s): Kock, K.-H., E. Barrera-Oro, M. Belchier, M.A. Collins, G. Duhamel, S. Hanchet, L. Pshenichnov, D. Welsford and R. Williams
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Comparative studies on the biological and acoustical properties of krill aggregations (Euphausia superba Dana) samples during the XIII Italian Expedition to the Ross Sea (December 1997–January 1998)
(December-January 1997-98), for biological validation of hydroacoustic recordings, 35 net samplings were ... , is 20-100 times higher than the one estimated from the catch. The geographical biomass distribution ... -January 1997-98), for biological validation of hydroacoustic recordings, 35 net samplings were carried out ... ; (3) The numerical abundance of the krill, estimated by the fluid sphere method, is 20-100 times higher than the one ...
Meeting Document : WG-EMM-00/39 : Author(s): M. Azzali, J. Kalinoswki, G. Lanciani and I. Leonori (Italy)
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Preliminary 2018/19 conservation measures
(2016). Resolutions – 7/IX, 10/XII, 14/XIX, 15/XXII, 16/XIX, 17/XX, 18/XXI, 19/XXI, 20/XXII, 22/XXV, 23 ... /XXIII, 25/XXV, 27/XXVII, 28/XXVII, 29/XXVIII, 30/XXVIII, 31/XXVIII, 32/XXIX, 33/XXX, 34/XXXI and 35 ... , 18/XXI, 19/XXI, 20/XXII, 22/XXV, 23/XXIII, 25/XXV, 27/XXVII, 28/XXVII, 29/XXVIII, 30/XXVIII, 31 ... /XXVIII, 32/XXIX, 33/XXX, 34/XXXI and 35/XXXIV. The Commission adopted the following revised conservation ...
Page : Site Section: Conservation and Management
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Fishery Report 2015: Exploratory fishery for Dissostichus spp. in Subarea 88.2
7 (0) 20 (0) Hong Jin No. 707 17 (3) 40 (3) 38 (1) 22 (1) Jung Woo No. 3 6 (0) 35 ... limit (tonnes) Reported catch (tonnes) 2002 40 4 - 0 - 20 0 2003 60 18 - 0 - 140 8 2004 60 37 ... of catch for research fishing of 20 tonnes in 2007, 10 tonnes in 2011 and 2012 and 200 tonnes in 2014 ... – vessel Yantar 35, 1 tonne of D. mawsoni 2014 – vessel Yantar 35, <1 tonne of D. mawsoni 2015 – vessel ...
Document : Site Section: Publications
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Some notes on by-catch of fishes and salps caught by the fishery vessel Niitaka Maru in the vicinity of the South Shetland Islands (January to February 1999)
hauls and those estimated value was 20 to 3560 ind./t of krill. By-catch fishes fed on Thysanoessa ... estimated value was 20 to 3560 ind./t of krill. By-catch fishes fed on Thysanoessa macrura and Euphausia ...
Meeting Document : WG-EMM-00/54 : Author(s): T. Iwami, S. Kawaguchi and M. Naganobu (Japan)
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Distribution and population structure of Dissostichus eleginoides and D. mawsoni on BANZARE Bank (CCAMLR Division 58.4.3b), Indian Ocean.
.4 0. 0 0. 0 0. 0 (3 1 D ec –2 3 Fe b) M al e (2 88 ) 60 .1 39 .9 0. 0 0. 0 0. 0 20 07 /0 8 Fe ... e (2 56 ) 91 .0 9. 0 0. 0 0. 0 0. 0 20 08 /0 9 Fe m al e (3 18 ) 27 .4 72 ... eleginoides D issostichus m aw soni 0 20 40 60 80 100 120 40 60 80 100 120 140 160 180 0 10 20 30 40 ... 0 10 20 30 40 50 60 40 60 80 100 120 140 160 0 20 40 60 80 100 120 140 80 90 100 110 120 ...
Science Journal Paper : CCAMLR Science, Volume 18 (CCAMLR Science, Volume 18) : 145–153 : Author(s): Taki, K., M. Kiyota, T. Ichii and T. Iwami
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Fishery Report: Exploratory fishery for Dissostichus spp. (TOT) in Subareas 88.1 and 88.2
at the top of each panel. 20. The length-frequency data from the Ross Sea D. mawsoni fishery have ... dropping below 20% of its median pre-exploitation level over a 35-year harvesting period is 10 ... calculations .................................................................. 20 4.2 Model estimates ... 881A 0 0 0 0 0 0 0 0 881B, C, G 428 551 40 1 50 0 60 1 881D 0 0 0 0 0 0 0 0 881E ...
Document : Site Section: Publications