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Myctophids in the diet of Antarctic predators
distributed circumpolarly, contribute the bulk of the biomass (over 80%). The position of myctophids in the ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/8 (Selected Scientific Papers, SC-CAMLR-SSP/8) : 335–368 : Autor(es): Sabourenkov, E.
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Preliminary analyses of data collected during experimental phases of the 1994/95 and 1995/96 Antarctic crab fishing seasons
on 20 November, 1995. During this period, the vessel hauled 79 strings of gear which were set in ... Preliminary Analyses of Crab Data Square 1 Square 2 Cumulative Catch Cumulative Catch Square 3 80 . 0 ...
Science Journal Paper : CCAMLR Science, Volume 4 (CCAMLR Science, Volume 4) : 141–159 : Autor(es): Watters, G
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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
numbers. The bulk of the exploited part of the population comprised specimens 20 to 36 cm in length and 4 ... 20 to 36 cm in length, aged 4 to 12 (T =8 years) and on the Lena Bank - 22 to 32 cm in length, aged ... 'I 'I 'I 1000 500 fO 20 30 Y Y 'I 40 2/ / / / / / / / , ,1 I I ... 1972; 2=1980 to 1986. 133 30 20 f978 n=770 t=7,5 fa 20 (979 n=2327 fa 20 1980 (1;5426 ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/6 (Selected Scientific Papers, SC-CAMLR-SSP/6) : 123–139 : Autor(es): Zaitsev, A.K.
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A hybrid approach to acoustic classification and length estimation of krill
estimated confi dently in the interval (amin – amax) where 100|δ| < 20%, for a given dΔ. The mean length ... highly ‘tuned’ (error < 20%) to measur- ing sizes within the class from a = 1.6 to 6.0 mm. If N ... (Table 1). The limits of each size class can be established by a per- centage error < 20% in the radius ... that of E. crystallorophias (mean body length ≈ 20 mm). The scattering cross-section and the ...
Science Journal Paper : CCAMLR Science, Volume 11 (CCAMLR Science, Volume 11) : 33–58 : Autor(es): Azzali, M., I. Leonori and G. Lanciani
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Size compositions of males and females in the course of the life cycle of Euphausia superba
samples ashore. 7 00 0/,,1 FV ..... '" FV 58°46s 4v012W -I ' ..... \ 20 . 27.3.69 ( \ l I J ... " 23.3.69 I \ I " 60-558 54-53W 0' 120 20 I ~ .... ", A. 2.2.67 'f 77 ,,~ If ',\ / ./ / 14 ) 10 I i ... 23.2.68 ~ 91 .11.2.84 'f 124 :1 20 IQ , 0' , . - I "' .c-=;:= 0 , •• SO / . .,." .., ., SO ... ..... ... %30~ ! \:'" ,,-00, '"1 '\ 64-38S 47-00E if 16~ ~ 13.1.84 ,,/ \ 16.1.84 166 I ...:---'\. \! 20 ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 3–16 : Autor(es): Makarov, R.R.
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Refinements to the strategy for managing depleted fish stocks based on CCAMLR objectives
20 ou 30 annees it venir. Ces mortalites par peche sont fondees sur des descriptions probabilistes ... conduit pas forcement it un repeuplement du stock en 20 ou 30 ans, et que, par consequent, les stocks ... 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) the ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 467–475 : Autor(es): 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
Figure 1: Network of survey stations (20 January-9 March 1988). Key: -Second Frontal Zone M8, M9, .Z3 ... , 76 ,75 79 78" ' 8'0 .81 ,25 82. 83 2.3' • i, ''''. ". ., 1'2 2'2 ,20 '19 .,.:, ... ., I) 16 ... '~'-- ---''''''~ Geostrophic circulation on the surface in relation to 1 000 decibar (20 January-9 March 1988). 'I 14 ... Euphausia superba (g/1 000 m-3 ) in the layer of 0-100 m (20 January-9 March 1988). Figure 7: t:5 VI ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/5 – Part II (Selected Scientific Papers, SC-CAMLR-SSP/5 – Part II) : 215-229 : Autor(es): 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
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 : Autor(es): Endo, Y. and T. Ichii
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Homogeneity of body length composition of Antarctic krill within the commercial zone
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 21 b 2 14 12.040 ... 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 ... x=47.2 20 Data set 2* 30 40 50 Length (mm) 60 15 10 5 n=182 x=48.7 n=187 x ... =163 x=51.7 20 30 40 50 60 Length (mm) Figure 2: Comparisons of kriU length compositions for ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 17–28 : Autor(es): Ichii, T.
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On reproduction of Electrona carlsbergi (Tåning)
WG-FSA-90/20 ON REPRODUCTION OF ELECTRONA CARLSBERGI ... . Magnification - 20 x 10. Figure 2: E. carlsbergi ovary at maturity stage VI-VIII. Residual follicle in the ... centre. Older oocytes in phase of intensive trophoplasmatic growth. Magnification - 20 x 10. 405 ... stage IT. Older oocytes in monolayer follicle phase. Magnification - 20 x 10. Figure 5: E. carlsbergi ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 397–409 : Autor(es): Mazhirina, G.P.