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A quantified Bayesian Maximum Entropy estimate of Antarctic krill abundance across the Scotia Sea and in small-scale management units from the CCAMLR-2000 Survey
Pelagic Area (Subarea 48.1) APW 2 Antarctic Peninsula West APDPW 3 Drake Passage West APDPE 4 Drake ... would be 1, 2, 4 and 8 units, and the second, third and fourth channels would be 4, 16 and 64 times ... maxima of evidence. Figures 3 and 4 show some sample reconstructions created in order to assign values ... –40 iterations of the algorithm, taking in total around 40 minutes on a 2.8 GHz Pentium 4 PC running ...
Science Journal Paper : CCAMLR Science, Volume 13 (CCAMLR Science, Volume 13) : 97–116 : Автор(ы): Heywood, B.G., A.S. Brierley and S.F. Gull
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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
hours (Figure 4). The dura- tion of hauls depended on the number of hauls per Litvinov et al. 168 ... 0 2 4 6 8 10 12 14 16 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 Catch per vessel ... Soviet krill fi shery from 1977 to 1991 (Anon., 1978–1992, mean monthly values). 0 2 4 6 8 10 12 ... 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 ...
Science Journal Paper : CCAMLR Science, Volume 11 (CCAMLR Science, Volume 11) : 165–177 : Автор(ы): Litvinov, F.F., A.Z. Sundakov and V.I. Arkhipov
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Fishery Report: Exploratory fishery for Dissostichus spp. in Division 58.4.3a
Fixed parameter values ............................................................ 4 4. Stock ... assessment........................................................................ 4 5. By-catch of fish ... consists of a single SSRU. TOT 58.4.3a 1.1 Reported catch 4. Licensed longline vessels have fished ... . eleginoides D. mawsoni Total 2003/04 6 0 250 0 0 0 - 0 2004/05 3 4 250 97 9 105 98 203 2005/06 4 1 250 ...
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WG-FSA-06/5
rope, Ø 12 mm; 3 - buoy; 4 – radio buoy; 5 - mainline, Ø 1,8-2 mm; 6 - rope (“barandija”) from ... polypropylene, Ø of 8 mm; 7 – hooking snood, Ø 0,7 mm and length of 1,8 m; 8 – load with weight of 3-4 kg ... from one end, including radio buoy (4), and from another - three concrete anchor load with weight of ... and length of 8-10 m concrete loads with weight of 3-4 kg are attached. To elevate the baited hooks ...
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Fishery Report: Dissostichus eleginoides (TOP) Crozet Island inside the French EEZ (Subarea 58.6)
of the longline fishery ....................................................... 4 4. Stock ... . 1.3 Size distribution of catches 4. Data from the longline fishery cover the period 1997 to the ... tagged per tonne) begun in 2006. To September 2012, 4 858 fish have been tagged, among which 222 were ... 2009 2010 2011 2012 2005 91 0 1 0 0 0 1 0 0 2006 1 186 13 8 6 18 12 8 12 2007 502 3 13 7 5 4 ...
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Fishery Report: Exploratory fishery for Dissostichus spp. (TOT) in Division 58.4.3a
........................................................................ 3 3.2 Fixed parameter values ............................................................ 5 4 ... 58.5.1 B A B C C E D D C 58.4.3b 58.4.3a 58.4.2 A TOT 58.4.3a 2 4. Three Members ... 4 250 97 9 105 98 203 2006 4 1 250 88 1 89 0 89 2007 3 2 250 3 1 4 0 4 2008 1 1 250 9 0 9 0 9 ... 2009 1 1 86 31 0 31 0 31 2010 3 No fishing 86 0 0 0 0 0 2011 1 1 86 4 0 4 * 4 2012 3 1 86 31 3 34 ...
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Fishery Report 2013: Champsocephalus gunnari South Georgia (Subarea 48.3)
Parameter estimation ....................................................................... 4 Estimation ... methods ..................................................................... 4 Acoustic surveys ... ..................................................................... 4 Trawl surveys ........................................................................ 4 ... Parameter values ........................................................................ 4 Fixed ...
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Vertical migrations of mackerel icefish (Champsocephalus gunnari) on the South Georgia shelf
, CIS 3 4 du Sud presentent de nettes tendances. Pendant la journee, les poissons se ... . Concentrations were from 5 to 15 m thick (Figure 4). During the daylight hours (11:10-11:45 hr) fish remained ... close to the bottom where concentrations were 5 to 7 m thick (Figure 5). 4. CONCLUSION Trawl ... Pioner Latvii n=3 n=4 n=4 n= 10 n=9 n=9 n=8 n=5 n=8 n=8 n=3 n=3 April-May 1983 BMRT Bottom 4.8 2.4 2.8 ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/8 (Selected Scientific Papers, SC-CAMLR-SSP/8) : 3–14 : Автор(ы): Frolkina, J.A. and V.I. Shlibanov
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The role of fish as predators of krill (Euphausia superba) and other pelagic resources in the Southern Ocean (submitted to the 2008 Joint CCAMLR-IWC Workshop)
of sexually mature 3–4-year-old E. carlsbergi while south of the APFZ 2–3-year- old immature fish ... night catches was 4 500 000 tonnes (Table 1b) (Collins et al., 2008, 2012). Biomass of mesopelagic ... pro- vided in Table 4. Non-myctophid species The only other species of mesopelagic fish for which ... ., 2004). The estimate (Table 4) is based on the fol- lowing assumptions: (i) the mesopelagic community ...
Science Journal Paper : CCAMLR Science, Volume 19 (CCAMLR Science, Volume 19) : 115–169 : Автор(ы): Kock, K.-H., E. Barrera-Oro, M. Belchier, M.A. Collins, G. Duhamel, S. Hanchet, L. Pshenichnov, D. Welsford and R. Williams
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Fishery Report: Champsocephalus gunnari Heard Island (Division 58.5.2)
...................................................................... 3 Population structure ................................................................ 4 ... Proportion of biomass-at-age ...................................................... 7 4. Stock ... ). The plots include data from both the commercial fishery and research trawl surveys. 4. With respect ... ; WAMI-01/4); (iv) abundance of fish cannot be inferred from these plots; (v) the cohorts ...
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