Search results
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Analysis of changes in biomass of fish stocks in the South Georgia area in 1976/77-1986/87
biomass density of C. gunnari stock. High biomass density appeared with 2-4 year intervals after ... 685 1 922 150-250 4 539 567 5 734 20 385 B 296 39 521 250-500 6 463 337 6 120 9 675 7 566 )1 161 ... 311 12 906 46 )18 250-500 5 227 1 4)8 ) 392 6 786 16 843 Total 14 0)2 2 992 1 438 27 978 19 692 66 ... 132 1986/87 50-150 542 1 218 51 504 53 264 150-250 8 6)0 22 150 17 011 47 791 250-500 4 226 5 304 ... 77 )06 SSI 1 004 160 5Bl 1 290 1 515 4 550 SGI 1 141 20B 612 1 414 1 827 5 202 NOG 1 622 392 373 2 ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/4 (Selected Scientific Papers, SC-CAMLR-SSP/4) : 185-211 : Author(s): Mucha, M. and W. Ślósarczyk
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Age, growth and size at sexual maturity of Macrourus carinatus caught as by-catch in Australian sub-Antarctic trawl fisheries
McDonald Islands (Division 58.5.2) in 1992 and 1993. The range of estimated ages was 4 to 25 years. There ... tted lines are given in Table 2. 0 0.5 1 1.5 2 2.5 3 3.5 4 4.5 5 200 300 400 500 600 700 ... -4.5 -4 -3.5 -3 -2.5 -2 -1.5 -1 5 5.2 5.4 5.6 5.8 6 Ln (total length) Ln ( w ei gh t ... 1992 and 1993. The range of estimated ages was 4 to 25 years. There were no signifi cant differences ... McDonald (division 58.5.2) en 1992 et 1993. Les âges estimés appartenaient à l’intervalle de 4 à 25 ans ...
Science Journal Paper : CCAMLR Science, Volume 10 (CCAMLR Science, Volume 10) : 139–151 : Author(s): van Wijk, E.M., R. Williams and A.J. Constable
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Exploratory fishing for Dissostichus spp. in the Antarctic region (Subareas 48.1, 48.2 and 88.3)
system) were used for the operation, with variable quantities of fish hooks (1 440 to 4 320), No. 9 ... 61 65 62.67 2.08 3 2 7 5 8 37.03 4.38 343 2 7 4 7 35.01 3.98 91 36.00 1 22 22 22.00 2 48 91 ... iizawsoni: l - immature, 2 - maturing virgin or resting, 3 - developing, 4 - gravid, and 5 - post-spawning ... ou au repos, 3 - en maturation avancee, 4 - gravide, et 5 - en rhcup6ration. Figure 6: Remplissage ... - Pa3BMBafOIlJaRCR, 4 - HKPRHaX, M 5 - nocneHepecToeax oco66. PHCYHOK 6: H a n o n ~ e ~ H e XenyflKa y ...
Science Journal Paper : CCAMLR Science, Volume 6 (CCAMLR Science, Volume 6) : 1–17 : Author(s): Arana, P.M. and R. Vega
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Population genetic structure of Patagonian toothfish in the West Indian Ocean sector of the Southern Ocean
McDonald Island collections (n = 4) were not significant among the geographic groups (mtDNA Ф CT = –0.003 ... = 4) were not signifi cant among the geographic groups (mtDNA φCT = –0.003; microsatellite φCT ... été collectées précédemment aux îles Heard et McDonald (n = 4) n'étaient pas signifi catives parmi ... Херд и Макдональд (n = 4) были незначительными между этими географическими группами (мтДНК φCT ... genéticos de muestras recolectadas anteriormente en las islas Heard y McDonald (n = 4) no fueron signifi ...
Science Journal Paper : CCAMLR Science, Volume 11 (CCAMLR Science, Volume 11) : 21–32 : Author(s): Appleyard, S.A., R. Williams and R.D. Ward
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Diet of the Antarctic toothfish (Dissostichus mawsoni) from the Ross Sea, Antarctica (Subarea 88.1)
bottom longline in the Ross Sea during the 2001 and 2002 fishing seasons was analysed (3 937 and 5 426 ... and large adults of 150 to 200 cm TL (Figures 4 and 5). The subadult length class was defi ned ... longline in the Ross Sea during the 2001 and 2002 fi shing seasons was analysed (3 937 and 5 426 stomachs ... les saisons de pêche 2001 et 2002 (examen respectif de 3 937 et 5 426 estomacs). Les poissons de ... pesca de 2001 y 2002 (3 937 y 5 426 estómagos, respectivamente). Los peces muestreados en 2001 fueron ...
Science Journal Paper : CCAMLR Science, Volume 10 (CCAMLR Science, Volume 10) : 113–123 : Author(s): Fenaughty, J.M., D.W. Stevens and S.M. Hanchet
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Feeding patterns of nine species of Antarctic fish and assessment of their daily food consumption
species was from 1 to 4% of their body weight. Annual food consumption by these species was calculated to ... some 4 to 5 n. miles from the station position showed a high rate of feeding for C. wilsoni (index of ... Cryodraco antarcticus - predators feeding mainly on fish. The daily diet of these species was from 1 to 4 ... quantite de nourriture absorbee quotidiennement par ces especes variait entre 1 it 4% de leur poids ... corporel. 11 a ete calcule que leur consommation annuelle de nourriture correspond it environ 5 fois le ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/8 (Selected Scientific Papers, SC-CAMLR-SSP/8) : 321–333 : Author(s): Pakhomov, Y.A. and V.B. Tseitlin
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Growth and age/length structure of populations of Notothenia (Lepidonotothen) squamifrons (Nototheniidae) in various areas of the Indian sector of the Southern Ocean
paper. It was found that during the first years of life the linear growth rate is 3 to 5 cm per year. It ... 4 5 6 7 8 9 1 0 1 1 1 2 1 3 Weiqht qrowth Ob Bank Females 1 2 41 92 163 251 354 468 587 711 835 ... Females 5 23 64 129 220 336 474 630 800 981 1169 1361 1554 (1980-1986) Males 4 22 64 132 -227 346 484 637 ... sexes 129 221 337 472 625 792 969 1152 1338 1526 1 4 1 5 39.2 39.3 39.2 - (38.6) (39.5) (42.7 ... ) - (42.7) 43.5 44.9 1 4 1 5 1214 1242 1228 - (1028) (1180) (2001) - (2001 ) 1713 1897 ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/6 (Selected Scientific Papers, SC-CAMLR-SSP/6) : 123–139 : Author(s): Zaitsev, A.K.
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Notes on the use of virtual population analysis for stock assessment of the mackerel icefish, Champsocephalus gunnari (Lönnberg, 1906) in Subarea 48.3 for the 1990/91 and 1991/92 seasons
proportion of 5 year olds, which was not observed during the survey on Falklands Protector in January 1992 ... high abundance of 4 year olds in 1990/91, and hence 5 year olds in 1991/92. 4. DISCUSSION OF THE VPA ... values for 3, 4 and 5 year olds in 1991 and 4, 5 and 6 year olds in 1992 are 55 reasonably ... is possible that the 4 and 5 year old fish predicted by the VPA in 1990/91 and 1991/92 respectively ... LI = 62 700, ~ = 277 000) by 1993/94, with a healthy increase in the biomass of 4 and 5 year olds ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/9 (Selected Scientific Papers, SC-CAMLR-SSP/9) : 49–79 : Author(s): Parkes, G.
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Revised estimates of seabed areas within the 500 m isobath of the South Orkney Islands (subarea 48.2) and consequences for standing stock biomass estimates of nine species of finfish
examined, the point estimate of total biomass increased from 5 to 30% for eight species and decreased by 20 ... biomass. Of the nine species examined, the point estimate of total biomass increased from 5 to 30% for ... neuf espPces examinees, l'estimation ponctuelle de la biomasse totale a augmente de 5 a 30% pour huit ... PaCCMOTPeHHbIX BNAOB OqeHKa o6qet ~ H O M ~ C C ~ I BO3pOCna Ha 5-30% AJIR 8 BHAOB M COKpaTHJIOCb Ha 20% AnR ... total aumento entre 5 a 30% para ocho de las nueve especies de peces examinadas, y disminuy6 en 20 ...
Science Journal Paper : CCAMLR Science, Volume 7 (CCAMLR Science, Volume 7) : 197–204 : Author(s): C.D. Jones
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Notothenia (P.) guntheri stock status and TAC estimation in the area of Shag Rocks (Subarea 48.3)
commercially taken age groups (2-4 years); (b) Fishing intensity in the predicted period is at the level of ... 77,40 177,31 4 0,900 97,90 84,70 336,10 232,10 47,30 125,00 83,20 70,10 70,59 5 0,900 9,90 8,20 ... 0,2957 0,2477 0,3126 4 0,900 0,8894 0,0105 1,1251 1,5749 0,3236 0,7347 0,4085 0,8147 0,9194 5 0,900 ... 594,81 525,33 978,97 4 0,900 236,47 370,21 696,92 398,26 253,36 345,52 365,36 179,93 166,72 5 0,900 ... 9630.10 146.50 8 T MJIH. (B Kr) TbIC. T MJIH. aK3 TbIC. T 1 2 3 4 5 6 0,900 0,900 ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/5 – Part II (Selected Scientific Papers, SC-CAMLR-SSP/5 – Part II) : 53-68 : Author(s): Shust, K. and R. Borodin