Search results
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Towards the development of a management plan for mackerel icefish (Champsocephalus gunnari) in Subarea 48.3
~0fi pa60Te OnkiCbIBaeTCX MeTOA IIoJIyqeHHX OueHOK 6klo~accbl sanaca, CornacHo KOTOPOMY acnonbsye~cn ... H ~ O ~ X O A H M I I p o ~ e ~ y ~ o Y H b l f i I I O A X O j l K YCTaHOBneHHM IIpeAOXpaHHTenbHbIX orpaHHqe~afi Ha BbInOB. noflxon, O C H O B ~ H H ~ I ~ ~ Ha pa3pa60~aHHofi ... , YTO C A ~ H H O ~ ~ MOAenbK) CBX3aHa 60nbIIIaX BepoRTHocTb HcToweHm nonynxq~ii C. gunnari - name ... BbIJIoBa M O X H O kiCIlOJIb3OBaTb GY-MoneJIb, B KOHeVHOM MTOre H ~ O ~ X O A A M O pa3pa60 ... large factor (assumed here to be 4), declining to normal levels again when krill return. This paper ...
Science Journal Paper : CCAMLR Science, Volume 5 (CCAMLR Science, Volume 5) : 63–77 : Author(s): Agnew, D.J., I. Everson, G.P. Kirkwood and G.B. Parkes
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An assessment of the mackerel icefish (Champsocephalus gunnari) off Heard Island
4.803 0.53 0.33 0.617 161.0 178.1 1.106 15.70 13.20 0.841 0.84 2.56 3.037 1.42 1.72 1.212 258.3 ... , 0.325, 178.1, 13.2, 2.56, 1.72, 146.8, 64.7, 4.44 5001 5001 1 0 20 0.2 Trial ... , 0.325, 178.1, 13.2, 2.56, 1.72, 146.8, 64.7, 4.44 5001 5001 1 0 20 0.2 Assessment ... and for a range of codend mesh sizes from 60 to 129 mm. The median length in the catch for each gear type ...
Science Journal Paper : CCAMLR Science, Volume 5 (CCAMLR Science, Volume 5) : 79–101 : Author(s): de la Mare, W.K., R. Williams and A.J. Constable
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Choosing distance between acoustic survey tacks
; " f-' 0\ f-' r/l 0,5 0,4 0 0 3 0,2 O,! o I6:9 64.5 ; 9:6 39.6 · • 43.6 , . 37:3 29.3 35.7 60 ... .0 · .. . , 2I:O ' 38,2 · 23:3 6~9 36.0 35.7 ~7.5 32;5 · .. · 28,3 21;0 13;4 15.6 .. 20.9 20:2 116 ... %, while the error of the hydroacoustic method applied to the survey conditions 0H~20% (Kalikhman, 1982 ... to choose the distance between tacks we find by formula (2) the allowable tactical error 8= vr302_202~20 ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/3 (Selected Scientific Papers, SC-CAMLR-SSP/3) : 153-164 : Author(s): Kalikhman, I.L., Z.I. Kizner, B.R. Zaripov and W.D. Tesler
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On the presence of Paralomis spinosissima and Paralomis formosa in catches taken during the Spanish survey Antártida 8611
of the 29 made around Shag Rocks and in 20 of the 104 hauls made at South Georgia. P. formosa was caught ... . P. spinosissima was caught in seven hauls of the 29 made around Shag Rocks and in 20 of the 104 hauls made ... in seven hauls of the 29 made around Shag Rocks and in 20 of the 104 hauls made at South Georgia ... ). La premiPre espPce etait presente dans sept des 29 traits effectues autour des ilots Shag et dans 20 ... ~e WXHOW T e o p r ~ a - B 20. BMA P. formosa 0 6 n a s n ~ s a n c r l AeamAbI- no O A R H O M Y pa3y ... llevados a cabo alrededor de las rocas Cormoran y en 20 de 10s 104 lances realizados en Georgia del Sur ...
Science Journal Paper : CCAMLR Science, Volume 1 (CCAMLR Science, Volume 1) : 165–173 : Author(s): López Abellán, L.J. and E. Balguerías
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A simulation study of krill fishing by an individual Japanese trawler
. A major inconsistency is found: haul times are a factor of 4-5 times greater in reality than in the ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/5 – Part I (Selected Scientific Papers, SC-CAMLR-SSP/5 – Part I) : 1–108 : Author(s): Butterworth, D.S.
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The use of analysis of penguin stomach contents in simultaneous study of prey and predator parameters
B )l{eJIY,lIKe nHHrBHHa KpHnb B 3Ha4HTenbHOIA CTeneHH 367 368 nepeMernaH. IIpo6bI, B35ITbIe B paHOHe ... H BpeMeHeM c60pa npo6. aJI5I H3BJIelleHH5I MaKCHMaJIbHOrO KOJIHlIeCTBa HH~OpMaU;HH npH HCCJIe.llOBaHHH ... CO.llep)l{HMOrO )l{eJIY.llKOB nHHrBHHOB Heo6xo.llHMbI CXeMbI npOBe.lleHH5I rpynnoBoH BbI60 ... 0.000055 Penguins in weekday 35 35014.61 1000.42 22.65 0.0 Krill (within group) 2199 97122.39 44.17 ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/6 (Selected Scientific Papers, SC-CAMLR-SSP/6) : 367–375 : Author(s): Marschoff, E. and B. González
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An assessment of the impact of krill fishery on penguins in the South Shetlands
(≥200 x 10 3 tonnes) and its variability (the order of 100 x 10 3 tonnes/10-20-day period), the present ... (≥200 x 103 tonnes) and its variability (the order of 100 x 103 tonnes/10-20-day period ... ) and its variability (the order of 100 X 103 tonnes/10-20-day period), the present catch rate (110 X 103 ... biomasse (2200 X 103 tonnes) et a sa variabilite (de l'ordre de 100 X 103 tonnes/periode de 10-20 jours ... T O H H / ~ ~ - A H ~ B H ~ I ~ nepllo~), YTO BbI3bIBaHO YBenIlYeHlleM I ~ ~ o M ~ I c J I ~ B ~ ~ MHTeHCllBHOCTH B pa60~ax Ichii ... orden de 100 X 103 toneladas por periodo de 10 a 20 dias), el nivel actual de captura (510 X 103 ...
Science Journal Paper : CCAMLR Science, Volume 1 (CCAMLR Science, Volume 1) : 107–128 : Author(s): Ichii, T., M. Naganobu and T. Ogishima
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Joint Polish/American hydroacoustic survey of Elephant Island and the vicinity of King George Island, 1988
pe3YJIbTaTbI CbeMOK (no .llaHHbIM npH pa60Te Ha 1.IaCTOTe B 120 KrU;) : 385 TbIC.H1.I TOHH (aKBaTOpH.H B 7787 ... )l( H 309 TbIC.H1.I TOHH ( aKBa TOpH.H B 8836 KB. MOPCKHX MHJIb) B 60JIbllIeM paiioHe BOKpyr oCTpoBa ... 37.00 567.00 11.02 47.84 6.25 27.13 85 44.00 811.00 7.06 11.72 5.73 9.50 A6 34.00 826.00 21.27 35 ... 83.10 Avg. (8S) 35.50 723.50 13.12 30.00 9.65 20.77 ELEPHANT ISLAND (El) C1 9.00 223.00 18.70 ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/5 – Part I (Selected Scientific Papers, SC-CAMLR-SSP/5 – Part I) : 357–377 : Author(s): Macaulay, M.C.
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Experimental evaluation of the effectiveness of weighting regimes in reducing seabird by-catch in the longline toothfish fishery around South Georgia
measure (6 kg at 20 m intervals) was derived from a study of bird strikes in relation to weight size ... No. 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 2 1 22 23 24 Line Type ... 9 4 45 7 47 17 14 3 19 2 42 28 23 19 27 40 15 3 8 at End of Setting DIM PRO 40 60 53 63 49 ... 88 54 82 60 75 5 3 92 56 95 65 89 61 60 54 73 65 57 54 49 45 25 32 75 27 61 Agnew ...
Science Journal Paper : CCAMLR Science, Volume 7 (CCAMLR Science, Volume 7) : 119–131 : Author(s): Agnew, D.J., A.D. Black, J.P. Croxall and G.B. Parkes
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Seabird interactions with trawl and longline fisheries for Dissostichus eleginoides and Champsocephalus gunnari
RPYCOB C ~ P O C O M OTXOflOB nepepa60T~R C 6op~a , IIpOTMBO~OnOXHO~O TOMY, C KOTOpOrO YCTaHaBnMBaeTCR ... . A few birds (usually less than 20 black-browed albatrosses and giant petrels) would sit near the chute ... from the trawl. They were either caught in the meshes of the top of the net (Duhamel, 1991 ... Georgia fishery. Although 72% of the birds killed in the longline fishery were white-chinned petrels ...
Science Journal Paper : CCAMLR Science, Volume 3 (CCAMLR Science, Volume 3) : 93–99 : Author(s): Williams, R. and D. Capdeville