Search results
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Breeding numbers and success of Eudyptes penguins at Marion Island, and the influence of mass and time of arrival of adults
100 8 Feb 249 1998/99 12 Oct 145 16 Oct 44 20 Feb 198 1999/00 12 Oct 100 14 Oct 100 17–22 Feb 250 ... 100 11 Oct 100 7–8 Feb 250 2003/04 7 Oct 100 13 Oct 100 6–8 Feb 250 2004/05 4 Oct 100 11 Oct 100 ... 100 8 Nov 100 1–3 Mar 250 2000/01 3 Nov 100 7 Nov 100 2–5 Mar 250 2001/02 3 Nov 100 7 Nov 102 28 ... Feb–3 Mar 250 2002/03 8 Nov 100 14 Nov 80 3 Mar 250 2003/04 6 Nov 100 10 Nov 100 2–4 Mar 250 2004 ...
Science Journal Paper : CCAMLR Science, Volume 13 (CCAMLR Science, Volume 13) : 175–190 : Author(s): Crawford, R.J.M., B.M. Dyer, J. Cooper and L.G. Underhill
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Preliminary appraisal of Antarctic fish selection by the 32/36 bottom trawl combined with various codends
of the difference in cm between the mean length of fish for selectivity levels 75 and 25%; - 8 ... were drawn separately for South Georgia fishing grounds and South Orkney grounds (Figure 8). Both ... codend for selected fish species are listed in Table 8. Our trawl selectivity studies were conducted ... South Georgia 9 2 864 2 274 icefish South Shetland IS. 8 3 501 1 084 Elephant I. Bumphead South ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/4 (Selected Scientific Papers, SC-CAMLR-SSP/4) : 1-48 : Author(s): Zaucha, J.
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Depth distribution and spawning pattern of Dissostichus eleginoides at South Georgia
Assessment Group Imperial College, 8 Prince's Gardens London SW7 INA, United Kingdom L. Heaps, C. Jones ... 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 ...
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
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Seal mitigation measures on trawl vessels fishing for krill in CCAMLR Subarea 48.3
the nets used on the Koyo Maru No. 8 (Figure 8). The NISSUI system was developed by Nippon Suisan ... Atlantic Navigator 11 (100%) 5.5 0 (0%) 0.0 InSung Ho 76 (92%) 1.38 7 (8%) 0.15 Top Ocean 157 (84 ... – headrope, GR – groundrope. 20 m Main body of the net 44 m 20 m 8 m Warps 240 mm nylon mesh barrier ... krill Figure 3: Modifi ed mesh barrier deployed on the InSung Ho. HR – headrope, GR – groundrope. 8 m ...
Science Journal Paper : CCAMLR Science, Volume 12 (CCAMLR Science, Volume 12) : 195–205 : Author(s): Hooper, J., J.M. Clark, C. Charman and D. Agnew
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An iterative model to construct an age/length key to assess the age composition of a new fishery for Dissostichus eleginoides in Chilean waters
KJIIOQa K e:>KeMeC5IQHoMY pacnpe~e- * Instituto de Fomento Pesquero, Casilla 8-V, Valparaiso, Chile 11 ... 18451 2,09 28664 3,26 8 42519 4,83 55122 6,26 9 83937 9,52 85562 9,72 10 116126 13,18 106982 12,16 ... "; '2 if' - 10 o <; c 8 .. " ~ 6 It 4 2 _E .... ...... feb. ___ Mor. '. O~~~~~LU~~LU ... Jun. 9.000 6.000 3.000 8 10 12 .4 16 18 20 Edod eOMPOSICION CAPTUAA EDAD ENE- MAR 1992 ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/9 (Selected Scientific Papers, SC-CAMLR-SSP/9) : 11–20 : Author(s): Robotham, V. H. and Z. Young U.
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Prey monitoring surveys: a discussion of the characteristics necessary in prey surveys
- 377 - SC-CAMLR-VI/BG/8 PREY MONITORING SURVEYS. A ... /--------- / / / ----------_/ _/ r- / \ ' / \ '-, .-/ ;:'/ ~ '~ \\\\\\\1 / 66°8 / ... '\ ...... 1 ' / ...... ///,,> \11\1 ... surveyed in random order so as to minimise bias, e.g. 9+10, 5+6, 1+2, 3+4, 7+8. Tableau 1 Figure 1 ... -VI/BG/8 Legende du tableau Consideration des parametres des predateurs et imperatifs implicites ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/4 (Selected Scientific Papers, SC-CAMLR-SSP/4) : 377-391 : Author(s): Everson, I.
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Analysis of haul data from the South Georgia krill fishery
8 tonnes per haul, both in the Japanese fleet (Shimadzu, 1985; Butterworth, 1988a) and in the ... indicated that the catch rates made at different times of day (Figure 8) were different = 34.95; Haul ... Georgia fishing occurred throughout the day, with hauls made during the hours of day and night (Figure 8 ... Scientific Papers, 1991 ( S C - C A M L R - S S P I 8 ) . CCAMLR, Hobart, Australia: 225-244. Murphy ...
Science Journal Paper : CCAMLR Science, Volume 5 (CCAMLR Science, Volume 5) : 9–30 : Author(s): Trathan, P.N., I. Everson, E.J. Murphy and G.B. Parkes
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Distribution and relative abundance of Antarctic toothfish (Dissostichus mawsoni) on the Ross Sea shelf
below 77°30'S 2001 2 156 102.4 0.66 0.52 2004 1 21 12.5 0.59 0.77 2005 1 8 2.2 0.28 0.58 2008 2 ... in Figures 6 to 8. The size distribution was similar between sexes, with sex ratios close to 1:1 ... from 70 to 135 cm, and with similar modal lengths to the Ross Island fish (Figure 8). There were ... 1998, and the multi-year ice has now reached a thickness of 2.5–8 m in various parts of the Sound ...
Science Journal Paper : CCAMLR Science, Volume 17 (CCAMLR Science, Volume 17) : 33–51 : Author(s): Hanchet, S.M., S. Mormede and A. Dunn
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Estimation of natural mortality using catch-at-age and aged mark-recapture data: a multi-cohort simulation study comparing estimation for a model based on the Baranov equations versus a new mortality equation.
+ + - - = - - + - - (8) Using equation (8) as the difference equa- tion for updating the cohort size at year t has the ... - tion (8), is taken as a known constant. Therefore there is no need to estimate a fishing mortality ... mortality equa- tion as seen by comparing equations (4) and (5) with equation (8). To generalise the above ... 1975 to 2020 for which YCS was estimated. Candy 8 First a population age structure was generated ...
Science Journal Paper : CCAMLR Science, Volume 18 (CCAMLR Science, Volume 18) : 1–27 : Author(s): Candy, S.G.
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Status of the krill stock around Elephant Island in 1991/92 and 1992/93
modal size of cluster 1 krill was 27 mm (Figure 7) and >72% were juveniles (Figure 8). The length ... I ST-64 (D ST-62 I I ST-45 N, ST-48 ST-65 ST-50 ST-9 ST-24 ST-57 ST-2 2 ST-2 8 ST-36 ... ---50---60---70---80---90---100 (b) ST-1 - ST-2 ST-48 ST-8 l ST-2 1 ST-5 1 ST-52 ST-3 6 ST-3 7 ... ST-57 c ST-45 C ST-73 2 ST 74 ~ ~ 1 3 8 ST-8 0 ST-68 1 ST-47 ST-86 1 ST-82 ST-88 ST-66 ...
Science Journal Paper : CCAMLR Science, Volume 1 (CCAMLR Science, Volume 1) : 7–33 : Author(s): Loeb, V. and V. Siegel