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Fishing for toothfish using pots: results of trials undertaken around South Georgia, March–May 2000
pots with a line length of 5 000 m. During the 112 sets made in the trial period, 150 pots were lost ... -1 219 N(NW) Georgia 6 8 800 9 256 805 355-1 344 E Georgia 5 5 500 5 875 832 321-1 257 Table 2 ... . Retained Discarded Isopod Damage Jelly Meat Undersized Live weight (kg) 38 973 L 607 167 9 Number 5 ... Catch Catch per Unit Gear (kg) Pot Long line 128 1.28 kg/ ot, 128 k per 5 km line 2 788 0.35 kg ...
Science Journal Paper : CCAMLR Science, Volume 8 (CCAMLR Science, Volume 8) : 93–105 : Autor(es): Agnew, D.J., T.M. Daw, G.M. Pilling and M.G. Purves
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Location and intensity of the Soviet krill fishery in the Elephant Island area (South Shetland Islands), 1988/89
d'autres facteurs, ou lorsque les * AtlantNIRO, 5 Dimitry Donskoy Street, Kaliningrad 236000, Russia ... % ,l{aHHOrO nepHO,l{a. HaHBbIcwa5.1 BeJIH4HHa C3ry Ha6JIIO,l{aJIaCb B 5.IHBape (7,7 TOHHbI 3a 4ac ... ). IIPOMbICJIOBa5.1 TaKTHKa CBO,l{HTC5.I K CJIe,l{YIOLQeH npocToH cxeMe: (i) cY,l{a BXO,l{5.IT B npH6pe:>KHYIO 30HY ... Figures 1 to 5. In November 1988, the fishery was concentrated within one small area northeast of ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/9 (Selected Scientific Papers, SC-CAMLR-SSP/9) : 305–335 : Autor(es): Sushin, V.A. and A.S. Myskov
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Guidelines for the preparation of hydroacoustic survey reports on krill
/1Y 27-28/1Y 29/1Y-5/Y 6/Y - 172 - BNmeHHOCTHX, KOHTpOnbHHe TpaneHHH, npOMe- pO'IHHe pa60TH ... ~cTBHH BAPY B rrono~eHHH 10; HHTerpaTOp - YCHneHHe 0 ~E, rropor 12 ~E. ITapaMeTp@ arrrrapaTYP@. 5/X11 ... ~Horo K08~~H~HeH Ta rrpHBe,IJ;eH@ Ha pHC. 4 H 5. 9neKTpoaKycTH~ecKYhl rrOCTOHHHYro pac- C~HT@BanH C ... rny6HHe 30 M rrorrpa- BO~H@H KOs~~H~HeHT paBeH 1,5. B pe3ynbTaTe C sa = 4.if. 3 0 2 • 1 0 7 • 1 , 5 ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/3 (Selected Scientific Papers, SC-CAMLR-SSP/3) : 165-193 : Autor(es): Kalikhman, I.L.
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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
. Sundakov and V.I. Arkhipov AtlantNIRO 5 Dmitry Donskoy Street Kaliningrad 236000, Russia Email – fl it ... from 2 to 13 tonnes, but in most cases from 5 to 10 tonnes (80% of the total mean monthly CHT ... 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 ...
Science Journal Paper : CCAMLR Science, Volume 11 (CCAMLR Science, Volume 11) : 165–177 : Autor(es): Litvinov, F.F., A.Z. Sundakov and V.I. Arkhipov
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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
large catches of 2 to 5 tonnes and thus affected the selectivity of the major species caught (C. gunnan ... small specimens of this species (Figures 5 and 6; see also Table 9.2 of the Appendix). 165 3 ... conditions of the commercial fishery. 3.2 Chaenocephalus aceratus, Tables 4, 5 and 6 The 50% selection ... Working Group on Fish Stock Assessment. SC-CAMLR-VfI, Annex 5. EFANOV, S.F., G.E. BIDENKO and V.A ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/6 (Selected Scientific Papers, SC-CAMLR-SSP/6) : 163–196 : Autor(es): Slosarczyk, W., E. Balguerias, K. Shust and S. Iglesias
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A hypothetical life cycle for Antarctic toothfish (Dissostichus mawsoni) in the Ross Sea region
of 4–5 months. This is similar to the egg development time for D. elegi- noides, which has been ... columns and 54 rows) (see Figure 5). This region spans sug- gested toothfish spawning sites (see above ... 70°S from December to May for all years and all vessels. Month G S I ( % ) 0 5 10 15 20 25 ... Dec Jan Feb Mar Apr May (a) Males (North) Month G S I ( % ) 0 5 10 15 20 25 Dec Jan Feb ...
Science Journal Paper : CCAMLR Science, Volume 15 (CCAMLR Science, Volume 15) : 35–53 : Autor(es): Hanchet, S.M., G.J. Rickard, J.M. Fenaughty, A. Dunn and M.J. Williams
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Fishery Report 2014: Exploratory fishery for Dissostichus spp. in Subarea 48.6
for Dissostichus spp. in Subarea 48.6. Reported catch 5. Reported catches of Dissostichus spp. in ... tagged fish) to achieve a stock assessment within a time 3 period of 3 to 5 years. These catch ... and all fish caught by a vessel (Annex 41-01/C, footnote 3). 5 Figure 2: Annual length ... tagging rate 1 1 1 1 3 3 3 5 5 5 Table 3: The number of individuals of (a) Dissostichus ...
Document : Site Section: Publications
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Measurements of differences in the target strength of Antarctic krill (Euphausia superba) swarms at 38 kHz and 120 kHz
real time in 5-m channels while in the other (System B) the entire echo-envelope; if exceeding the ... imperfections were applied at both frequencies, using measurements of receiver gain corresponding to 5-m depth ... channels between 5 and 100 m. For each integration interval the correction was taken as that applicable to ... the 5-m channel in which the acoustic back-scatter during the interval was strongest. The corrections ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 75–86 : Autor(es): Hampton, I.
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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 ... . Stock assessment ........................................................................ 5 5. By ... 5. Licensed longline vessels have fished the exploratory fishery for Dissostichus spp. in Division ... 33 95 128 2007 Japan Shinsei Maru No. 3 12 4 16 Spain Tronio 20 4 24 2008 Uruguay Banzare 8 5 ...
Document : Site Section: Publications
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Investigation of bias in the mark–recapture estimate of toothfish population size at South Georgia
–recapture estimate of toothfish population size at South Georgia 77 7 5 7 6 52 5 4 5 6 01 08 0 7 0 ... 6 05 0 4 0 3 02 0 9 10 1 1 1 3 14 1 7 1 5 1 6 12 1 8 19 2 0 21 22 23 24 2 5 26 2 ... 7 28 2 9 30 31 32 33 3 4 35 3 6 3 7 3 8 40 42 44 4 8 5 0 5 1 7 0 69 68 67 66 6 5 ... 64 63 62 6 1 6 0 59 58 46 57 5 5 53 71 7 2 73 Fi gu re 2 : C on fi gu ra ti on o f ...
Science Journal Paper : CCAMLR Science, Volume 13 (CCAMLR Science, Volume 13) : 47–63 : Autor(es): Agnew, D.J., G.P. Kirkwood, J. Pearce and J. Clark