Résultats de la recherche

1. CPUE indices used in Soviet krill fishery statistics from 1977 to 1992 and their possible utility for evaluation of relative changes in krill biomass

   40 tonnes (Figure 3). Haul duration ranged from 0.1 to 16 hours, but in most cases from 3 to 8 ... 0 2 4 6 8 10 12 14 16 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 Catch per vessel ... Soviet krill fi shery from 1977 to 1991 (Anon., 1978–1992, mean monthly values). 0 2 4 6 8 10 12 ... 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 ...

   Science Journal Paper : CCAMLR Science, Volume 11 (CCAMLR Science, Volume 11) : 165–177 : Auteur(s): Litvinov, F.F., A.Z. Sundakov and V.I. Arkhipov

2. Growth and age/length structure of populations of Notothenia (Lepidonotothen) squamifrons (Nototheniidae) in various areas of the Indian sector of the Southern Ocean

   rate in the first half of their life cycle - up to 6 to 8 years (Le. up until sexual maturity). During ... mature fish aged 8 to 10 and towards the end of life by a maximum of 1 cm. Maximum increase in weight ... . squamifrons taken on the Ob Bank consisted of specimens 8 to 46 cm in length, 4 to 1 400 g in weight and 1 to ... ). The mean age in this area is about 8 years. Earlier it was established that on the Ob and Lena Banks ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/6 (Selected Scientific Papers, SC-CAMLR-SSP/6) : 123–139 : Auteur(s): Zaitsev, A.K.

3. The Kerguelen database

   effort occurs in the Southern, South-Eastern part of the shelf (see Figure 8). The effort extends from ... sector for C. gunnari : 2 secondary sector 8 and 1 main depth range 150-249 m in the sector 2 250 ... -349 m in the sector 8 • main sector for N. rossii : 3 regular in sector 8 main depth range : 250 ... . eleginoides (59) * 159 43 124 130 147 6673 459 others (8)* 18 59 7 29 618 12 2 ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/3 (Selected Scientific Papers, SC-CAMLR-SSP/3) : 23-54 : Auteur(s): Duhamel, G.

4. A first step towards modelling the krill–predator dynamics of the Antarctic ecosystem

   abun NN NNLL (7) 2 , 2 1 1 ˆln ln ln ln 2 y n b b obs b tren y y yy LL N q N , (8) where ...

   Science Journal Paper : CCAMLR Science, Volume 13 (CCAMLR Science, Volume 13) : 217–277 : Auteur(s): Mori, M. and D.S. Butterworth

5. CCAMLR Statistical Bulletin, Vol. 31 selected tables

   08B. Categories relevant to CCAMLR fishing vessels are category 7: 250 to <500t; 8: 500 to <1000t ... /14 2014/15 2015/16 2016/17 2017/18 481 -- - - - - - 4 - 4ANI JAN -- - - - - - 1 - -FEB 15- 34 57 8 ... -28 - - 12 - - - - -MAY -- - 5 - - - - - -AUG -8 - - - - 14 - - -SEP 20- 4 17 33 30 - - 17 8OCT ... 1833 1 1 24 25 5 5 15 8TOT MAR 4423 28 37 25 - 23 14 24 32APR 114 10 - - - - 19 8 -MAY -- 7 8 ...

   Document : Site Section: Data

6. Results of fish larvae sampling by means of fine-meshed samplers attached to a bottom trawl

   the codend and X - 8 m from the headrope on the second segment of the trawl belly (Figure 2). The ... 420 380 2 0 90 700 2 4 710 1390 312 106 590 na 2988 528 950 1800 1 2 4 na 670 8 1 0 430 150 ... 50 138 90 720 298 120 960 1420 1 8 58 300 780 55 36 670 1490 8 1 8 440 800 1 2 8 90 600 1 0 1 ... 0 1 2 340 790 0 1 6 190 290 4 2 50 640 4 6 50 760 4 8 20 60 na - data not available 75 ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/5 – Part II (Selected Scientific Papers, SC-CAMLR-SSP/5 – Part II) : 69-86 : Auteur(s): Ślósarczyk, W. and I. Wójcik

7. A preliminary assessment of age and growth of Antarctic silverfish (Pleuragramma antarcticum) in the Ross Sea, Antarctica

   consecutive modes at 8–9, 30–40 and 50–70 mm in December, and assumed they rep- resented the 0+, 1+ and 2 ... found that 0+ fish ranged in length from 8 to 16 mm and 1+ fish were 25–47 mm in January. Kellerman ... modes at 8–20 and 36–53 mm in Terra Nova Bay, Ross Sea, and assumed that these represented 0+ and 1 ... sagittal otoliths from age group 3+ (3.3 years old) and 8+ (8.3 years old) Antarctic silverfish respec ...

   Science Journal Paper : CCAMLR Science, Volume 18 (CCAMLR Science, Volume 18) : 75–86 : Auteur(s): Sutton, C.P. and P.L. Horn

8. Fishery Report: Exploratory fishery for Dissostichus spp. in Subarea 48.6

   . By-catch of birds and mammals ....................................................... 8 6.1 By ... -catch removals ................................................................. 8 6.2 Mitigation ... measures ............................................................... 8 7. Ecosystem implications ... /effects ........................................................ 8 8. Harvest controls and management ...

   Document : Site Section: Publications

9. Using ecosystem monitoring data to detect impacts

   fished species. CCAMLR Science, 8: 37–64. Constable, A.J. 2002. CCAMLR ecosystem manage- ment and ... (s s c rit ) 0. 0 0. 2 0. 4 0. 6 0. 8 1. 0 5thpercentile 5 years 10 years 15 years all ... years 0.05 0.1 0.25 P (s s c rit ) 0. 0 0. 2 0. 4 0. 6 0. 8 1. 0 0.05 0.1 0.25 ... 10thpercentile Year P (s s c rit ) 1984 1988 1992 1996 2000 2004 0. 0 0. 2 0. 4 0. 6 0. 8 1. 0 0.05 ...

   Science Journal Paper : CCAMLR Science, Volume 17 (CCAMLR Science, Volume 17) : 197–212 : Auteur(s): Hill, S.L., J. Forcada, P.N. Trathan and C.M. Waluda

10. An assessment of toothfish in Subarea 48.3 using CASAL

    applying throughout the time series. As can be seen from Figures 7 and 8, the fits to length-frequency ... 8. Changing the steepness from 0.8 to 0.7 or 0.9 has only a very small effect on the estimated SSB ... ) has some effect, this is generally not large (Table 8). The very close correspondence with the main ... projecting recruit- ment at age 3 to the vulnerable biomass, mainly on ages 8–12. It is worth noting that ...

    Science Journal Paper : CCAMLR Science, Volume 13 (CCAMLR Science, Volume 13) : 65–95 : Auteur(s): Hillary, R.M., G.P. Kirkwood and D.J. Agnew

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