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Towards the development of a management plan for mackerel icefish (Champsocephalus gunnari) in Subarea 48.3
dropping below 20% of its unexploited median level is 0.1; (ii) Rule 2: y2 is the catch level at which ... : Probability of stock biomass dropping below 20% of the unexploited median level over a 10-year period ... zero catches there is a substantial probability of depletion of the population below 20% of its ... situation where even under conditions of no exploitation the population often drops to less than 20% of ...
Science Journal Paper : CCAMLR Science, Volume 5 (CCAMLR Science, Volume 5) : 63–77 : Автор(ы): Agnew, D.J., I. Everson, G.P. Kirkwood and G.B. Parkes
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Methodological guidelines on the assessment of trawl catchability of krill by means of statistical modelling
nOBopOT, TO 9TO SHa'qHT, 'qTO npOHSOlliJIO SameMJIeHHe (CM. pHC. 20), H, CJIegoBaTeJIbHO ... ~ %.008y?3 T.O nepeHTH K n. 29 (KaK HEn. 10, s~eCb 008~ = Vl - 6 2~, HHa~e - npo~on~Tb. 20. OnpoKH ... 7 7 7 7 0 7 14 zl 0 15 15 15 0 15 20 15 X 2 7 0 14 14 0 7 14 7 z2 15 20 20 0 15 20 15 0 ... .4 EHTIepHO~ CeTKH J CM. pHc.3 J 20 15 o B 7 a C 14 X,f1f1 ZJ NI'1 6 20 C 15 ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/3 (Selected Scientific Papers, SC-CAMLR-SSP/3) : 195-222 : Автор(ы): Kizner, Z.I.
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Fishery Report: Exploratory fishery for Dissostichus spp. in Subarea 48.6
32 86 118 Korea, Republic of Bonanza No. 707 486E 6 6 2005/06 Japan Shinsei Maru No. 3 486A 20 ... 243 263 2006/07 Japan Shinsei Maru No. 3 486A 20 169 189 Korea, Republic of Jung Woo No. 2 486A 7 ... 13 20 Jung Woo No. 2 486E 6 6 Norway Froyanes 486D 10 10 Froyanes 486E 8 1 9 2007/08 Japan ... Shinsei Maru No. 3 486G 20 19 39 2008/09 Japan Shinsei Maru No. 3 486E 11 6 17 Shinsei Maru No. 3 486G ...
Document : Site Section: Publications
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e-sc-xxvi-a4.pdf
application/pdf attached to:WG-EMM-07
Meeting Report : WG-EMM-07
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Statistical power to detect changes in growth rates of Antarctic fur seal pups
------- ------- Females ------- mean mean Date n weight (kg) s.d. n weight (kg) s.d. 1988: 2 Jan 30 9.91 1.60 20 8.78 ... 1.13 15 Jan 40 11.28 1.64 26 9.50 1.49 27 Jan 41 12.91 1.64 20 10.76 1 .15 12 Feb 36 15.91 2.22 35 ... =O.1 • 5 10 15 20 25 PERCENT CHANGE IN 4 weighing dates 6. 28-day intervals 50 pups/day 3 ... :=,8=0.1 0:=,8=0.1 + + 15 20 25 CHANGE IN 30 35 40 GROWTH 45 50 RATE Figure 2: If the ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/6 (Selected Scientific Papers, SC-CAMLR-SSP/6) : 399–409 : Автор(ы): Boveng, P., J.L. Bengtson and M.E. Goebel
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Fishery Report 2018: Champsocephalus gunnari South Georgia (Subarea 48.3)
. gunnari biomass (see WG-FSA-SAM-04/20). In 2018, there were no new estimates of standing stock available ... 15 35 2003 181 6 14 2004 159 20 31 1 2005 619 9 1 1 2006 449 1 11 21 1 2007 64 1 2 3 2008 ... mammals 20. CM 25-03 applies to this fishery. It sets out technical measures to minimise bird by-catch ... 20 birds, it shall cease fishing and shall be excluded from further participation in the fishery in ...
Document : Site Section: Publications
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Midwater trawl catchability as an aspect of a quantitative assessment of krill biomass conducted using a trawl census survey
by a trawl bag of 20 mm twine. This protects the trawl bag from mechanical damage. Features of ... catchability no less than ~ x(P) = 0.1, it would be necessary to carry out over the study area 20 hauls with a ... , document, WG-Krill-90/20. SIEGEL, v. 1982. Investigation on Post Spawning Concentration of the Antarctic ... swann depth (metres) 42 29 41 24 29 25 30 21 cr, swann depth 13 20 13 8 10 14 16 8 Mean swann ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/8 (Selected Scientific Papers, SC-CAMLR-SSP/8) : 257–272 : Автор(ы): Kasatkina, S.M.
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Telemetry monitoring of ecological resources
system developed at the University of Minnesota in the mid-1960s 20 • It used two mechanically rotating ... developed. Event recorders typically have 10 or 20 pens which are activated by a voltage signal. They give ... implanted radio transmitters in ducks. J. Wildl. Manage. 48(3) : 982-987 19. Garshelis, ibib. 20 ... day) -- surcharge for more than 6 lac. calcul. (per PIT and per day) . A 11 A 20 STANDARD SERVICE ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/4 (Selected Scientific Papers, SC-CAMLR-SSP/4) : 495-511 : Автор(ы): Kuechle, V.B.
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Conservation Measure Conservation Measure 12/VII (1988)
Subarea 48.3 from 4 November 1988 to 20 November 1989 119. The Commission in accordance with ... 1988; this prohibition shall extend, through a closed season from 1 April to 1 October 1989, to 20 ...
Conservation Measure : 12/VII (1988)
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e-cc-xxii.pdf
... Crab Resources................................................................................ 20 ... 20 000. 2.9 During the year, the Commission and the Scientific Committee had been represented by
application/pdf attached to:CCAMLR-XXII
Meeting Report : CCAMLR-XXII
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