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Analysis of variability of krill size and fish by-catch in the Japanese krill fishery based on scientific observer data
) ( )2~ N 0,ik YVλ σ (8) ( )2~ N 0,ikl Hω σ (9) where ijklY is the mean krill length in haul l of ... parameter is largest in among area variation. Variance component analysis Figures 7 and 8 demonstrate the ... precision (Figure 8). This fact and the result of hierarchical Bayesian modelling with the ZINB ... observations. Ecol. Lett., 8: 1235–1246. Murphy, E.J., J.L. Watkins, P.N. Trathan, K. Reid, M.P. Meredith ...
Science Journal Paper : CCAMLR Science, Volume 19 (CCAMLR Science, Volume 19) : 31–47 : Author(s): Okuda, T. and M. Kiyota
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Size compositions of males and females in the course of the life cycle of Euphausia superba
counted as male. Comprehensive examinations were undertaken periodically after each 8 to 10 specimens ... , -..., '-- ..... ,t) J --I • I i I i I • • i i I i I 8 .!J ,10 .f~ J2- % 1'1 ~g1 I I=VI ;0 'i FVI /) ~ 6"34 ~ 21 ... ., %100 % 20 53'-26S 36-31W 6"109 60 13.2.68 ~ 8) .... - 10 I '" 0 0 ., SI AbCl> .11 Figure ...
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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Integrating Count Effort by Seasonally Correcting Animal Population Estimates (ICESCAPE): a method for estimating abundance and its uncertainty from count data using Adélie penguins as a case study
. . . . . . . 1.1 1.0 0.96 . . . . . . . 11/12 8/12 12/12 ... . . . . . . . 1.1 1.0 0.96 . . . . . . . 11/12 8/12 12/12 ... these sites, namely Rookery Islands 2 (67.60°S 62.53°E), 8 (67.61°S 62.52°E) and 11 (67.61°S 62.51°E ... Rookery Islands 2, 8 and 11 represent raw counts of 9 530, 1 396 and 652 adults respectively, and ...
Science Journal Paper : CCAMLR Science, Volume 17 (CCAMLR Science, Volume 17) : 213–227 : Author(s): McKinlay, J., C. Southwell and R. Trebilco
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Attribtuion of acoustic echoes to squid in the south Atlantic
a. n 200 m n T 0 8' (I, 9 G L Figure 2: Echocharts recorded at 38 kHz and 120 kHz ... MVBS (MVBS at Goss et al. -10 -7 -4 -1 2 5 8 11 14 17 20 Delta MVBS in dB -10 -7 -4 -1 2 5 8 ... trawl (RMT1+8M) and some modifications to the Institute of Oceanographic Sciences RMT1+8. M a r ...
Science Journal Paper : CCAMLR Science, Volume 5 (CCAMLR Science, Volume 5) : 259–271 : Author(s): Goss, C., P. Rodhouse, J.L. Watkins and A.S. Brierley
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Location and intensity of the Soviet krill fishery in the Elephant Island area (South Shetland Islands), 1988/89
co-ordinates of each haul were shown on the maps attached (Figures 1 to 8). 3. RESULTS Summary ... ................. , ......................................... . • , , , , , 1 , 8/)0 ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/9 (Selected Scientific Papers, SC-CAMLR-SSP/9) : 305–335 : Author(s): Sushin, V.A. and A.S. Myskov
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Potential nursery areas for fish in the Prydz Bay region
7 to 8 m high, and nets were towed at fishing depth for a standard haul duration of 30 minutes at 3 ... 0 0 10,000 0 0 8(; Longitude Figure 2: Catches of P. antarcticum juveniles. 374 P ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/8 (Selected Scientific Papers, SC-CAMLR-SSP/8) : 369–380 : Author(s): Williams, R.
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Selectivity of commercial and research trawls in relation to krill
/308. 3 2 3 4 3 6 ? 8 4 0 4 2 4 4 6 4 8 W % S % B Length (mm) Figure 3: Krill length frequency ... conducted using a trawl census survey. In: Selected Scientific Papers, 1991 (SC-CAMLR-SSP/8). CCAMLR ...
Science Journal Paper : CCAMLR Science, Volume 4 (CCAMLR Science, Volume 4) : 161–169 : Author(s): Kasatkina, S.M
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Some comments on the procedure for testing estimators of krill abundance which utilise survey data
: d = 54.6 swarms/km2 R= 13.7 km D = 0.00146 concentrations/km2 (6) (7) (8) (9) This ... 163 34 34 129 4.0 - 5.0 28 128 16 8 96 5.0 + 187 474 184 192 572 X2 - 2107 69 141 1929 d.f. - 13 ... ::J c- ID S0- u... 400 ~ I 300 200 100 o o I ------- (8) CA) --- Exp ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/8 (Selected Scientific Papers, SC-CAMLR-SSP/8) : 191–205 : Author(s): Butterworth, D.S., D.L. Borchers and D.G.M. Miller
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Krill (Euphausia superba Dana) resources and distribution in the Wilkes Land area in the seasons 1986 to 1989
February 7 1988 , 55 5.1 138 7.6 13 to 16 February 8 1988 77 7.4 327 25.2 16 to 20 February 9 1988 ... 20 Feb to 15 March 8 1988 88 13.0 296 27.2 26 to 29 March 9 1988 21 16.2 220 4.6 21 to 22 March ... 26.0 2405 625.5 22 Feb to 19 March 2 1987 107 3.7 177 19.0 30 Jan to 8 Feb 3 1987 430 10.3 615 ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 149–162 : Author(s): Dolzhenkov, V.N. and V.P.Timonin
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An assessment of the mackerel icefish (Champsocephalus gunnari) off Heard Island
from 60 to 129 mm. The median length in the catch for each gear type is given in Table 8. All of the ... 0.03 0.04 1.492 Table 8: Lengths of first capture and median size of catch for two types of fishing ... 0.574 0.589 8 3 0 10 15 20 25 Yield 1.000 0.984 0.978 0.969 0.543 0.574 0.587 0.601 17 1.007 ... gunnari sont matures. Tableau 8: Longueurs a la premiere capture et taille mediane dans la capture pour ...
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