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A potential feedback approach to ecosystem-based management: Model Predictive Control of the Antarctic krill fishery
ku u L x x v= + − + , 0,1k = …. (12) Here L is the fixed feedback gain (i.e. how much output is fed ... back to the input, see Figure 2) with the property that, if vk = 0 for all k, then Equa- tion 12 ... inequality stability constraints. Automatica, 42 (12): 2169–2174. Cunningham, S. and J.J. Maguire. 2002 ...
Science Journal Paper : CCAMLR Science, Volume 20 (CCAMLR Science, Volume 20) : 119–137 : Autor(es): Hill, S.L. and M. Cannon
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Fishery Report 2014: Dissostichus spp. South Sandwich Islands (Subarea 48.4)
and persists throughout the remainder of the time series, indicating a recruitment pulse. 12. The ... ) 218 (24) 239 (21) 112 (21) UK Argos Froyanes 252 (12) 256 (16) 231 (32) UK Argos ... levels and current biomass levels (Table A1) show the stock to be around 83% of B0 in 2014. 12 ...
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The error of the biomass estimate as a function of survey parameters and the statistics of a density field of krill aggregations
; = V.1fa( , c = £12 ad'. and lJ'= ~ /f ie the variation coefficient of density field JP . N0te that ... ~tween transed.s Av ia to be taken from the following condition: ( 12) Anisotropic fields Up to ... instead of (11) and (12): thus when dete~ning the accuracy of biomaas estimate ons has to know ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/4 (Selected Scientific Papers, SC-CAMLR-SSP/4) : 213-228 : Autor(es): Kizner, Z.I.
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Assessments of the stocks of Notothenia rossii marmorata and Champsocephalus gunnari in the South Georgia area
. Estimates of fish stock biomass around South Georgia in January/February 1985. Document SC-CAMLR-IV/BG/12 ... 0.20 1.00 9 0.91 1. 00 0.18 1.00 10 0.74 1.00 0.15 1.00 11 0.42 1. 00 0.0$ 1. 00 12 0.34 1.00 0.07 ... . - 12 - 1 5 10 year . Figure 1 Examples of some stock trajectories derived from the same set of ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/3 (Selected Scientific Papers, SC-CAMLR-SSP/3) : 1-21 : Autor(es): Cooke, J.G.
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Fishery Report 2017: Exploratory fishery for Dissostichus mawsoni in Division 58.4.3b
2010 0 (72) 12 2 14 171 2011 0 (15) 8 2 11 * 2012 0 (40) 4 5 9 * 1 Includes 50 tonnes for ... determination of the target and most frequently taken by-catch species. Length distributions of catches 12 ... ) Korea, Republic of Yeon Seong No. 829 1 (0) Namibia Antillas Reefer 2 (0) 12 (0 ...
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Fishery Report 2018: Dissostichus eleginoides South Georgia (Subarea 48.3)
Figure 1. 5 Life-history parameters 12. Dissostichus eleginoides is a large long-lived ... - - 20 2006 177 136 177 7 21056 - 37 2007 177 129 177 4 9265 - 27 2008 196 161 196 12 19558 - 36 2009 ... . https://www.ccamlr.org/measure-41-02 12 Appendix 1 Stock assessment A1. The CASAL model ...
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Fishery Report 2018: Exploratory fishery for Dissostichus mawsoni in Division 58.4.3b
2010 0 (72) 12 2 14 171 2011 0 (15) 8 2 11 * 2012 0 (40) 4 5 9 * 1 Includes 50 tonnes for ... determination of the target and most frequently taken by-catch species. Length distributions of catches 12 ... ) Korea, Republic of Yeon Seong No. 829 1 (0) Namibia Antillas Reefer 2 (0) 12 (0 ...
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Options for allocating the precautionary catch limit of krill among small-scale management units in the Scotia Sea
O rk ne y W es t ( SO W ) 0. 22 11 70 1 0. 03 86 12 2 0. 03 65 11 6 0. 03 ... 80 25 0. 02 07 66 0. 34 23 10 85 0. 38 27 12 13 0. 38 27 12 13 So ...
Science Journal Paper : CCAMLR Science, Volume 11 (CCAMLR Science, Volume 11) : 81–97 : Autor(es): Hewitt, R.P., G. Watters, P.N. Trathan, J.P. Croxall, M.E. Goebel, D. Ramm, K. Reid, W.Z. Trivelpiece and J.L. Watkins
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Fishery Report: Exploratory fishery for Dissostichus spp. (TOT) in Division 58.4.3b
. 2012 represents the 2011/12 CCAMLR fishing season (from 1 December 2011 to 30 November 2012 ... 502 2009 6 2 120 15 89 104 610 714 2010 4 1 0 (72)** 2 12 14 171 185 2011 1 1 0 (15)** 2 9 11 ... Dissostichus spp. (species not identified). 12. Vessels catching more than 2 tonnes of Dissostichus spp. were ... intron DNA markers. CCAMLR Science, 12: 43–52. ...
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Size and density of krill layers fished by a Japanese trawler in the waters north of Livingston Island in January 1988
. As the net height was 28 m, the layer thickness must be 12 m, which is close to the value obtained ... echogram by a Japanese trawler. ~ w 12 1 10 en 8 a: w >- <1: -' 6 u... 0 0 4 z 2 0 0 ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/6 (Selected Scientific Papers, SC-CAMLR-SSP/6) : 339–345 : Autor(es): Endo, Y. and Y. Shimadzu