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Evaluation of the results of trawl selectivity experiments by Poland, Spain and USSR in 1978/79, 1981/82 and 1986/87
selection characteristics. 3.3 Pseudochaenichthys georgianus, Tables 7 and 8 Selectivity data available ... (Tables 7 and 8) that 68 mm mesh is far too small. Also 88 mm mesh seems not to be adequate to ensure ... 21 ;32;38 12 -4 9 19.8 30 11 - 4 6 25.0 30 11 - 4 7 31.2 30 11 - 4 7 23.6 29 1 8 -4 8 29.4 30 11 ... ----------------------------------------------------~ El El I ~ 0: 3 0 r u ~ u. z 0 r u ill .....J ill 2 U) 2 3 4 5 G 7 8 TWJt~E ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/6 (Selected Scientific Papers, SC-CAMLR-SSP/6) : 163–196 : Author(s): Slosarczyk, W., E. Balguerias, K. Shust and S. Iglesias
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An assessment of the impact of krill fishery on penguins in the South Shetlands
regularly observed there (Figures 7 and 8). In comparison with the biomass of krill (2200 X 103 tonnes ... . In: Selected Scientific Papers, 1 9 8 7 ( S C - C A M L R - S S P I 4 ) . CCAMLR, Hobart ... JAN. C A T C H = 7 8 2 4 t NO. OF VESSELS.6 T 4 8 < ! # l , l , l l l L A T E D E C . C ... T E D E C . C A T C H = 2 4 8 3 t L A T E J A N . C A T C H = S 7 2 4 t Catches in ...
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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CPUE indices used in Soviet krill fishery statistics from 1977 to 1992 and their possible utility for evaluation of relative changes in krill biomass
14 16 18 2 3 4 5 6 7 8 9 10 11 12 13 Catches per hour (tonnes) F re qu en cy ( % ) Figure 2 ... 6 8 10 12 14 1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 31 33 35 Figure 4: Duration of hauls in ... 5 6 7 8 9 0 1 2 3 4 5 6 7.1 8.1 9.1 10.1 11.1 12.7 13.9 15.5 Haul duration (hours) F re qu ... 1986 to 1991 (RIF statistics). 0 5 10 15 20 25 30 35 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ...
Science Journal Paper : CCAMLR Science, Volume 11 (CCAMLR Science, Volume 11) : 165–177 : Author(s): Litvinov, F.F., A.Z. Sundakov and V.I. Arkhipov
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Choosing distance between acoustic survey tacks
!7.1 ': • 18.9 27! •• '12.2 • \ 8 ' '. ~ I 4 ~:~: ~7.6 25:7 95.7 ' '~4: • ':I4.0 .. 54,7 9.9 12 ... 8 3.7 " 2 10' 2. • · 23,8 ~2, .' • 7.9, 0 9.2 1 ~ ~~~8:7 ",7 B!,5 ~ ~I 6 IS 7~8, ., 4 13.7 I8 ... ,,' , 9 I I 0 2 . SS . I 8, ' , ,.... AD , , , '7 : AS SS . I • '6 SS 5 " 2. ' Figure 2. Dependence ... formula 8' ::::; B where S', v', k' anda' are corrected values. (4) - 159 - Let us consider an ...
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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Results of fish larvae sampling by means of fine-meshed samplers attached to a bottom trawl
-1450 124-174 80/160 28 8 2005-2055 168-205 30/60 7 2210-0030 266-300 130-260 0240-0340 129-164 50 ... ~ ~ ~ ::J 4 4 4 1 2 612 2 4 514 0 4 128 2 2 32 8 34 4 28 8 76 7 2 2 1 0 0 3 6 1 2 4 ... 91 288 1 1 0 1 5 64 4 4 2 4 31 0 0 0 1 8 2 1 4 1 4 1 6 0 0 0 2 2 7 4 368 2 4 2 ... Qj) ~ 180 \. 7 25.2\ RI ,«70 ~ g M M M \!! 11.0 19.6 1<.8 20.1 90 \ { 12.2 90 ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/5 – Part II (Selected Scientific Papers, SC-CAMLR-SSP/5 – Part II) : 69-86 : Author(s): Ślósarczyk, W. and I. Wójcik
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Revised estimates of the area of the South Georgia and Shag Rocks shelf (CCAMLR Subarea 48.3)
92 658 7 53.5 39 0 0 0 76 131 118 184 178 125 82 894 8 53.5 38 16 126 389 813 354 270 186 144 60 36 2 ... 11 8 7 5 14 85 24 55 36 0 4 9 337 182 164 39 36 85 78 934 25 55 35 0 14 1 229 860 694 206 135 83 67 ... 53 1.09 5 2 705 2 615 90 1.03 6 658 758 –100 0.87 7 894 867 27 1.03 8 2 394 2 322 72 1.03 9 2 916 2 ... – old) New area/ old area 0–50 1 855 1 406 449 1.32 50–100 1 901 1 917 –16 0.99 100–150 7 510 8 332 ...
Science Journal Paper : CCAMLR Science, Volume 16 (CCAMLR Science, Volume 16) : 167–175 : Author(s): Belchier, M. and P. Fretwell
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Composition and characteristics of ichthyofauna in pelagic waters of South Georgia (Subarea 48.3)
. breviceps C. aceratus C. gunnari PS. georgianus Demersal Families Species 9 2 7 8 24 Gizhiga ... in Pelagic Waters of South Georgia Figure 7: Composition en longueurs de PS. georgianus. Figure 8 ... , horizontal opening - 8 m) with a mesh size ranging from 16 to 40 mm. The upper and side net sections were ... in diameter. A fine-mesh panel with a mesh size of 8-12 mm was placed in the codend of the trawl ...
Science Journal Paper : CCAMLR Science, Volume 5 (CCAMLR Science, Volume 5) : 125–164 : Author(s): Frolkina, G.A., M.P. Konstantinova and I.A Trunov
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Analyses of acoustic line-transect data from the waters around South Georgia: estimation of krill (Euphausia superba Dana) – biomass
1.215 8231.8 16962.6 7 3 9.42 38.131 6173.8 83401.2 8 2 8.10 37.424 9157.8 49174.5 9 3 6.75 1.702 ... during the survey period, 24 November 1981 to 19 December 1981. 2 3 4 5 6 7 8 9 ./ Figure 3: Nine ... parallel transects. 2 4 6 8 10 12 14 16 '\. \.,.' I ~, ,")+-'l. .. ' , .. - /' .' 3 5 7 I ... 6: Tableau 7: Tableau 8: Figure 1: Figure 2: Figure 3: Figure 4: Figure 5: Figure 6 ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/8 (Selected Scientific Papers, SC-CAMLR-SSP/8) : 225–243 : Author(s): Murphy, E., I. Everson and A. Murray
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Selectivity of standard Polish commercial trawl codends on Antarctic fishing grounds
phase) No. of fish 6 814 20 701 3 217 7 053 3 090 measured in codend No. of fish 2 198 2 826 420 8 ... Tableau 3 Tableau 4 Tableau 5 Tableau 6 Tableau 7 Tableau 8 Tableau 9 Tableau 10 Figure 1 ... Figure 2 Figure 3 Figure 4 Figure 5 Figure 6 Figure 7 Figure 8 Figure 9 Figure 10 ... TaoJulQa 1 TaoJulQa 2 TaOJUIQa 3 TaOJIMQa 4 TaOJIMQa 5 TaOJIMQa 6 TaOJIMQa 7 TaOJIMQa 8 ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/5 – Part II (Selected Scientific Papers, SC-CAMLR-SSP/5 – Part II) : 107-142 : Author(s): Zaucha, J.
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Depth distribution and spawning pattern of Dissostichus eleginoides at South Georgia
5.5768 1.2824 0.0000 Month 6 3.5919 1.4877 0.0164 Month 7 2.1483 1.2980 0.0990 Month 8 4.0064 1.4092 ... 2.0448 0.1387 Month 7 1.2835 2.5146 0.6105 Mont11 8 4.5649 1.7914 0.0119 Vessel B -1.9166 1.6919 ... 7.1142 2.2225 0.0017 Month6 4.9317 2.3771 0.0399 Month 7 3.0235 1.8201 0.0990 Month 8 2.7669 2.6660 ... Females 1998 South Georgia: maturity stage 4 5 6 7 8 Month Females 1998 Shag Rocks: maturity stage 3 ...
Science Journal Paper : CCAMLR Science, Volume 6 (CCAMLR Science, Volume 6) : 19–36 : Author(s): Agnew, D.J., L. Heaps, C. Jones, A. Watson, K. Berkieta and J. Pearce