Résultats de la recherche

1. Fishery Report: Dissostichus eleginoides South Georgia (Subarea 48.3)

   ........................................................................ 7 4.1 CASAL model structure and assumptions ....................................... 8 ... Population dynamics ................................................................ 8 Model estimation ... .................................................................... 8 Process error and data weighting ................................................... 9 ... ....................................................................... 20 8. Harvest controls and management advice............................................. 20 ...

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2. Fishery Report: Exploratory fishery for Dissostichus spp. in Division 58.4.2

   assessment........................................................................ 8 5. By-catch of fish ... 7. Ecosystem implications/effects ........................................................ 12 8 ... 117 117 98 215 2003/04 - 1 500 0 20 20 197 217 2004/05 8 4 780 1 125 126 86 212 2005/06 7 3 780 <1 ... 163 164 192 356 2006/07 8 3 780 0 124 124 197 321 2007/08 14 3 780 <1 216 217 0 217 2008/09 14 2 70 ...

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3. Vertical migrations of mackerel icefish (Champsocephalus gunnari) on the South Georgia shelf

   catches decreases abruptly from 13-14 to 2-8 tonnes per hour of fishing. At night, catches were usually ... 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 ... 6.1 4.6 11.1 6.8 14.1 2.2 2.8 2.0 2.3 E. Krivosheev n= 11 n = 10 n=8 n= 11 n= 11 n= 13 n= 11 n= 13 n ... Mean catch 2122 2054 '-------_1686 2997 L__ ·- 200_ ·- 300 - -····- - ------- ··--- ··-- tjh 9 8 ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/8 (Selected Scientific Papers, SC-CAMLR-SSP/8) : 3–14 : Auteur(s): Frolkina, J.A. and V.I. Shlibanov

4. Age determination of Champsocephalus gunnari Lönnberg, 1905 (Channichthyidae) taken in the South Georgia area in 1990

   lines, or more rarely a single wide one (Figures 2 to 8). Our age/length data were on the whole close ... 37.6 46.0 40.4 40.3 44.4 45.3 38.0 8 39.3 48.5 41.7 41.6 48.4 48.6 40.7 9 41.2 - 42.8 48.2 51.4 43.0 ... + 6+ 7+ 8+ 9+ 14-21 21-27 27-33 32-37 35-41 38-46 47-52 54 55 24 23 28 21 16 10 ... Ill). TL=38 cm. W=400 g. Age 6+years. 26 February 1990. Figure 8: Vertebrae of C. gunnari taken ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 285–293 : Auteur(s): Kochkin, P.N.

5. Choosing distance between acoustic survey tacks

   formula 8' ::::; B where S', v', k' anda' are corrected values. (4) - 159 - Let us consider an ... error 8= vr302_202~20%=0.2. Assuming k=l, we use expression (3) to find a typical size 1= ~=100 miles ... interval of the 8 values. * Data from several actual hydroacoustic surveys were statistically ... !7.1 ': • 18.9 27! •• '12.2 • \ 8 ' '. ~ I 4 ~:~: ~7.6 25:7 95.7 ' '~4: • ':I4.0 .. 54,7 9.9 12 ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/3 (Selected Scientific Papers, SC-CAMLR-SSP/3) : 153-164 : Auteur(s): Kalikhman, I.L., Z.I. Kizner, B.R. Zaripov and W.D. Tesler

6. Fishery Report: Champsocephalus gunnari (ANI) South Georgia (Subarea 48.3)

   /effects ........................................................ 5 8. Harvest controls and management ... 1980 - - 8 795 1981 - - 27 903 1982 - - 54 040 1983 - - 178 824 1984 - - 35 743 1985 - - 628 ... 1986 - - 21 008 1987 - - 80 586 1988 1 35 000 36 054 1989 - 0 3 1990 - 8 000 8 135 1991 - 26 ... Fishery Report for this fishery. 4. Stock assessment 8. The Working Group recalled that the use of ...

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7. 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 ... . 3. Section C (Tables 8 to 14) gives details of catches and effort by month reported on STATLANT B ...

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8. e-sc-xxxv.pdf

   ... fishery performance ........................................................ 8 Fishing season ... ........................................................................... 8 Ecosystem effects of krill fishing ...................................................... 8 ... Crozet–Del Cano and Kerguelen .................................. 54 Domain 8 – Ross Sea ... ) ................................................ 195 Annex 7: Report of the Working Group on Fish Stock Assessment (WG-FSA) ..... 345 Annex 8: The application/pdf attached to:SC-CAMLR-XXXV

   Meeting Report : SC-CAMLR-XXXV

9. Is current management of the Antarctic krill fishery in the Atlantic sector of the Southern Ocean precautionary?

   monitoring program, which suggests that local monitoring programs observe 8% to 37% of the biomass in each ... (%) 48.2 (%) 48.3 (%) 1996 1 1997 1 8 1998 2 7 1999 4 1 2000 2 88 2001 9 14 2002 4 3 ... 790 5 480 370* 4.50 8 137 530 3.03 48.3 17 211 300 28 934 594.84 1 447 037 11.89 48.4 2 553 600 ... Regional scale total 60 296 425 8 459 304 7.13 15 397 067 3.92 * There was no local monitoring program ...

   Science Journal Paper : CCAMLR Science, Volume 23 (CCAMLR Science, Volume 23) : 31–51 : Auteur(s): Hill, S.L., A. Atkinson, C. Darby, S. Fielding, B.A. Krafft, O.R. Godø, G. Skaret, P.N. Trathan and J.L. Watkins

10. Effect of line sink rate on albatross mortality in the Patagonian toothfish longline fishery

    be minimal). The hook line on the In Sung 66 entered the water about 8 m behind the vessel. Bait ... line was hauled at 1-1.5 knots, and hauling usually took about 8 hours. LONGLINE SINKING EXPERIMENT ... ) of black-browed albatrosses (Diomedea melanophrys) (Prince et al., 1994), the depth (8 m) that ... rate would be expected. For 35 and 50 m spacings, sink rates to 8 m depth (0.37 m/s and 0.24 m/s ...

    Science Journal Paper : CCAMLR Science, Volume 7 (CCAMLR Science, Volume 7) : 133–150 : Auteur(s): Robertson, G.G

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