Search results
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Myctophids in the diet of Antarctic predators
circumpolarly, contribute the bulk of the biomass (over 80%). The position of myctophids in the Antarctic food ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/8 (Selected Scientific Papers, SC-CAMLR-SSP/8) : 335–368 : Author(s): Sabourenkov, E.
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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
Islands) with 1 x20 magnification. Both permanent and temporary preparations were used with "Microphot ... numbers. The bulk of the exploited part of the population comprised specimens 20 to 36 cm in length ... of the exploited part of the population on the Ob bank comprised fish 20 to 36 cm in length, aged 4 to 12 ... - 9.3 13.4 17.1 20.5 23.5 26.2 28.7 30.9 32.9 34.8 36.4 37.9 Males - 8.7 13.3 17.4 20.9 24.1 26.9 29.4 ...
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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A hybrid approach to acoustic classification and length estimation of krill
and their equivalent radius can be estimated confi dently in the interval (amin – amax) where 100|δ| < 20 ... to 38 kHz is highly ‘tuned’ (error < 20%) to measur- ing sizes within the class from a = 1.6 to 6.0 mm ... 1). The limits of each size class can be established by a per- centage error < 20% in the radius computation ... ) simi- lar to that of E. crystallorophias (mean body length ≈ 20 mm). The scattering cross-section ...
Science Journal Paper : CCAMLR Science, Volume 11 (CCAMLR Science, Volume 11) : 33–58 : Author(s): Azzali, M., I. Leonori and G. Lanciani
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Preliminary analyses of data collected during experimental phases of the 1994/95 and 1995/96 Antarctic crab fishing seasons
20.0 85.0 88.3 163.0 44.0 101.0 107.6 263.0 11.0 54.5 57.6 141.0 11.0 57.5 75.0 294.0 67.0 3.0 ... 9.0 20.0 71.1 253.0 3.0 10.0 17.7 66.0 14.0 96.0 83.8 145.0 53.0 109.0 150.3 289.0 0.0 13.5 19.1 ... 99.0 3.0 11.0 22.3 80.0 Square A B C D E F G H I J K L No. of Sets 4 19 16 14 ... and finished the phase on 20 November, 1995. During this period, the vessel hauled 79 strings of gear which ...
Science Journal Paper : CCAMLR Science, Volume 4 (CCAMLR Science, Volume 4) : 141–159 : Author(s): Watters, G
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Size compositions of males and females in the course of the life cycle of Euphausia superba
analysis of samples ashore. 7 00 0/,,1 FV ..... '" FV 58°46s 4v012W -I ' ..... \ 20 . 27.3.69 ... \\_. I~ Q , ~ ----..' 1f ..; .0 SI1 % 38 1 +. %] +-20S 35-34w d' 90 64-55S 02-25W :1 J ~'J.'" ~ 112 d'144 ' .... r7 ... " 23.3.69 I \ I " 60-558 54-53W 0' 120 20 I ~ .... ", A. 2.2.67 'f 77 ,,~ If ',\ / ./ / 14 ) 10 ... I i/ ,\ ." , 0' f , Q ;,. "' .. , "If ... .. " .. " % 3D .j % 30 1 h 60-015 44-26w a' 98 64-48S 30-00E it 111 23.2.68 ~ 91 .11.2.84 'f 124 :1 20 IQ ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 3–16 : Author(s): Makarov, R.R.
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Refinements to the strategy for managing depleted fish stocks based on CCAMLR objectives
niveaux proches de ceux permettant un accroissement maximum net annuel dans les 20 ou 30 annees it venir ... stock en 20 ou 30 ans, et que, par consequent, les stocks surexploites devraient faire l'objet de ... that the stock will be above the current level in 20 years; (ii) the fishing mortality which results ... in a subjective probability of 0.5 that the stock is at or above GNAI (or other target level) in 20 years; (ill ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 467–475 : Author(s): de la Mare, W.K. and A. Constable
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Preliminary results of research activities of RV Evrika in the Scotia Sea in January-March 1988
"" c ' " .. ) --"A, k> ' 1 , I 6~',i r.:t: . l.!!') Co 3~ 30 Figure 1: Network of survey stations (20 January-9 March 1988). Key: -Second Frontal Zone ... . , 73 74 , 76 ,75 79 78" ' 8'0 .81 ,25 82. 83 2.3' • i, ''''. ". ., 1'2 2'2 ,20 '19 ... 3: ~ ...... ... ~ .J'/v. 6? ~~
20 January-9 March 1988). 'I 14 ... (g/1 000 m-3 ) in the layer of 0-100 m (20 January-9 March 1988). Figure 7: t:5 VI o lj-IU % E2Z3 ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/5 – Part II (Selected Scientific Papers, SC-CAMLR-SSP/5 – Part II) : 215-229 : Author(s): Maklygin, L.I., A.S. Fedorov, V.N. Shnar, Yu.A. Shulyakovsky, I.V. Krasovsky, Yu.D. Shuvaev and A.V. Kromsky
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CPUEs, body length and greenness of Antarctic krill during 1987/88 season in the fishing ground north of Livingston Island
w z z o 50 40 l- 30 3 o l- ---J: U l- -< U 20 10 o E M JAN L E M FEB L E 10-DAY ... trawler for each 10-day period from January to March 1988. 333 20 10 ... o F ~~ w ~ <.::J a: f- 10 ~ z: w u ~ l!..I r Cl.. E- L t o I 20 [ 10 f- C o I Figure Sa: 334 EARL ... '!, .JAr--! 20 MIDDLE .JAN 20 LATE JA~I 20 f\I= 700 X= 41.7743 SD= 6.32164 MAX= 59 M[N= 25 ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/6 (Selected Scientific Papers, SC-CAMLR-SSP/6) : 323–338 : Author(s): Endo, Y. and T. Ichii
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Homogeneity of body length composition of Antarctic krill within the commercial zone
0.3449 17 m 2 12 10.334 0.5867 18 m 2 13 6.582 0.9224 19 m 2 10 13.961 0.1748 20 b 2 11 13.399 0.2680 ... 13.275 0.2757 30 m 2 12 11.741 0.4667 31 b 2 9 28.563 0.0008** 32 b 2 12 20.588 0.0567 33 m 2 11 ... 46 b 2 14 24.702 0.0376* 47 m 2 9 11.670 0.2326 48 b 2 20 23.546 0.2628 49 b 2 16 35.975 0.0029 ... ** 20 Table 1 (continued) -1- -2- 50 b 51 b 52 b 53 b 54 m 55 b 56 m 57 m 58 m 59 m 60 ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 17–28 : Author(s): Ichii, T.
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On reproduction of Electrona carlsbergi (Tåning)
WG-FSA-90/20 ON REPRODUCTION OF ELECTRONA CARLSBERGI ... stage IV-V. A hydrated oocyte in the centre. Magnification - 20 x 10. Figure 2: E. carlsbergi ovary ... trophoplasmatic growth. Magnification - 20 x 10. 405 - '2.0 10 - o 100 300 500 700 900 diameter ... . Magnification - 20 x 10. Figure 5: E. carlsbergi ovary at maturity stage IT. Resorption of fast-growing ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 397–409 : Author(s): Mazhirina, G.P.