Résultats de la recherche

1. A potential feedback approach to ecosystem-based management: Model Predictive Control of the Antarctic krill fishery

   10K = standard deviation 4,1 0.27 10K = ´ 4 ,2 0.18 10K = ´ Stable biomass factor ... 1 000]T AUmax = [200 200]T State bounds Xmin = [1 300 1 300 10 10]T Xmax = [104 104 100 100 ... can be expressed: 1k k k kx Ax Bu Dw δ δ δ δ + = + + (10) ( ) ( ) ( ) 0 0 0 0 0 0 0 0 0 ...

   Science Journal Paper : CCAMLR Science, Volume 20 (CCAMLR Science, Volume 20) : 119–137 : Auteur(s): Hill, S.L. and M. Cannon

2. Volume 3: CCAMLR. 1991. Statistical Bulletin, Vol. 3 (1981–1990). CCAMLR, Hobart, Australia.

   Section C Table 8 Figure 6 Table 9 Table 10 Figure 7 Table 11 Figure 8 Table 12 Figure 9 ... Table 13 Figure 10 Table 14 Figure 11 Figure 12 Standard Abbreviations used in the tables Map ... Statistical Bulletin covers data from 1981 to 1990. The Bulletin is produced to cover a 10 year time period ... latitude by 10 longitude and for 10-day periods. This data is required for finfish from the whole of the ...

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3. Results of a longline survey on seamounts in the southeast Atlantic and in Subarea 48.6 and Division 58.4.4

   , identified a priori , were located in three rectangular areas covering (Figure 1): (i) Zulu (47'455, 10 ... times ranged from 7 to 10 hours, depending on the time of setting and the local time of twilight ... , with a to each stratum. Catch and effort were calculated total of 10 species caught, eight fish ... 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 Species Dissosticht~s ...

   Science Journal Paper : CCAMLR Science, Volume 6 (CCAMLR Science, Volume 6) : 99–116 : Auteur(s): López Abellán, L.J. and J.F. González Jiménez

4. Distribution characteristics of krill aggregations in the fishing ground off Coronation Island in the 1989/90 season

   de la temporada provoc6 la fonnaci6n de fitoplancton 10 que a su vez origin6 el crecimiento de la ... distribuci6n de las concentraciones de krill variaron considerablemente seglin la epoca. Se recomienda por 10 ... recorded as a scattered layer in the 10 to 140 m depth range with interrupted, short tracks formed by ... characteristic: spatial distribution patterns from hydroacoustic observations. Polar Biology, 10 (2). ENDO, Y ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 49–73 : Auteur(s): Kasatkina, S.M. and V.I. Latogursky

5. Daily TAC Report Form

   with conservation measures 41-04, 41-05, 41-06, 41-07, 41-09, 41-10 and 41-11 Use CCAMLR codes only ... Target Species Seabirds Lines MAS Mackerel - chub 40 APO size: 25mm 10-day 10-day period TOA ... Aves Birds Bottom trawls MAX Mackerel spp 24 APO Straight 10/0 size: 22mm 5-day periods TOT ... day 10 ANI Champsocephalus gunnari Mackerel icefish CDI Calonectris diomedea Cory's Shearwater OTB2 ...

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6. Volume 5: CCAMLR. 1993. Statistical Bulletin, Vol. 5 (1983–1992). CCAMLR, Hobart, Australia.

   tables ..................... . 1 3 5 7 8 9 10 11 12 SECTION B STATLANT A DATA Table 2 ... country. . . . 26 SECTION C STATLANTB DATA Table 8. Table 9 Table 10 Table 11 Table 12 Table 13 ... SELECTED SPECIES Figure 4 Figure 5 Figure 6 Figure 7 Figure 8 Figure 9 Figure 10 Figure 11 Catch ... produced to cover a 10 year time period of the fishery to provide the maximum chronological information ...

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7. Trawl bag selectivity in the Champsocephalus gunnari fishery

   hilos de la red y aumentan la abertura de las mallas, con 10 que se obtiene una mejora de las ... fish biometry. The inner mesh size of the trawl bag was measured after every 10 hauls with the help ... from 10 to 70 minutes with the average being 44 minutes. Mean catch-per-haul was approximately 1.5 ... 4 5 6 7 1 312 17.06 12.05 11 3000 25 2 313 11 13.55 10 2000 10 3 314 11 15.37 20 4500 51 4 315 ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 295–312 : Auteur(s): Bidenko, V.G. and I.G. Istomin

8. Location and intensity of the Soviet krill fishery in the Elephant Island area (South Shetland Islands), 1988/89

   to 5 January 2900 38.5 75.3 4.74 6 to 10 January 1707 20.9 81.7 6.41 11 to 15 January 664 7.4 89.7 ... 1.0 209.0 15.40 Total for January 6006 66.4 90.5 7.74 1 to 5 February 310 3.5 88.6 5.10 6 to 10 ... 5.63 1 to 5 March 1658 25.1 66.1 3.91 6 to 10 March 2346 24.6 95.4 6.14 11 to 15 March 1726 19.0 ... • • I I 11 'I I • I I I I ? • ,.. I I • • • I • I .t .. 0 '.. 0 • .," I~.. 10 • • I I • I ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/9 (Selected Scientific Papers, SC-CAMLR-SSP/9) : 305–335 : Auteur(s): Sushin, V.A. and A.S. Myskov

9. Sea Ice Biota: Trophic modelling of the Ross Sea

   may be large enough (chains 10–30 m long) to serve as food for juvenile krill since ... a m-2. Dieckmann et al. (1998) suggests integrated stocks of 10–12 mg Chl a m-2 are usual. Spring ... 0.1 1 10 Se a ic e al ga e bi om as s (g C m -2 ) a J A S O N D J ... F M A M J 0.001 0.01 0.1 1 10 Se a ic e al ga e bi om as s (g C m -2 ...

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10. Midwater trawl catchability in relation to krill and possible ways of assessing gross catch

    krill filtration through trawl bags having different shaped mesh inserts are presented in Table 10. 4 ... bag 6.5 10 12 Table 2: Catchability of the 72/308 trawl in relation to krill - results of a ... 11.28 8 0.2600 4.40 0.0012 0.020 13.52 9 0.2800 3.00 0.0012 0.018 10.5 10 0.4500 2.50 0.0012 0.012 ... 0.0050 0.800 16.50 9 0.2500 4.25 0.0012 0.030 10.84 10 0.2200 3.50 0.0012 0.020 10.40 11 0.3000 2.75 ...

    Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 87–113 : Auteur(s): Zimarev, Yu.V., S.M. Kasatkina and Yu.P. Frolov

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