Résultats de la recherche

1. The role of fish as predators of krill (Euphausia superba) and other pelagic resources in the Southern Ocean (submitted to the 2008 Joint CCAMLR-IWC Workshop)

   myctophids in the area of the western part of the Atlantic sector between 8° and 50°W for which some ... target spe- cies, and C. aceratus and G. gibberifrons as by-catch species (Tables 6 and 7) (Kock, 1992 ... of krill (Table 8). Even species known to feed primarily on benthos organisms, such as G ... . gibberifrons, take krill in some quantities when it becomes available close to the bottom (Table 8). Other ...

   Science Journal Paper : CCAMLR Science, Volume 19 (CCAMLR Science, Volume 19) : 115–169 : Auteur(s): Kock, K.-H., E. Barrera-Oro, M. Belchier, M.A. Collins, G. Duhamel, S. Hanchet, L. Pshenichnov, D. Welsford and R. Williams

2. 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 ... ∞ = 0.67 where Tm and Lm are the age and length at (knife- edged) maturity. Table 7 examines the ... ) has some effect, this is generally not large (Table 8). The very close correspondence with the main ...

   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

3. Distribution and population structure of Dissostichus eleginoides and D. mawsoni on BANZARE Bank (CCAMLR Division 58.4.3b), Indian Ocean.

   . 30 (0 .4 2) 30 D ec –1 9 Fe b 20 07 /0 8 23 76 44 7 25 9 11 0. 7 (2 0. 9 ... ) 9 7. 5 (1 8. 6) 44 –1 58 42 –1 37 ns ns 19 Ja n– 07 F eb 2 00 8/ 09 90 ... 4 32 0 12 6 11 4. 7 (1 7. 8) 10 6. 3 (1 4. 7) 59 –1 50 57 –1 50 0. 26 ( 0 ... . 13 ) 0. 08 (0 .0 8) D . m aw so ni 31 D ec –2 3 Fe b 20 06 /0 7 22 91 63 9 ...

   Science Journal Paper : CCAMLR Science, Volume 18 (CCAMLR Science, Volume 18) : 145–153 : Auteur(s): Taki, K., M. Kiyota, T. Ichii and T. Iwami

4. Fishery Report: Exploratory fishery for Dissostichus spp. (TOT) in Division 58.4.2

   2005 8 4 780 1 125 126 86 212 2006 7 3 780 <1 163 164 192 356 2007 8 3 780 <1 124 124 288 412 2008 ... 136 137 138 139 140 -6 8 -6 7 -6 6 -6 5 -6 4 T TT T T TTTT R R R R R RR R RR Time at ... ........................................................................ 6  3.2 Fixed parameter values ............................................................ 8  4 ... . Stock assessment ........................................................................ 8  5. By ...

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5. A review of data on abundance, trends in abundance, habitat use and diet of ice-breeding seals in the Southern Ocean (submitted to the 2008 Joint CCAMLR-IWC Workshop)

   circumpolar popula- tion of crabeater seals in unconsolidated pack-ice to be at least 7 million, though they ... crab eater seals, 5 000 Ross seals, 8 000 leopard seals and 32 000 Weddell seals (Table 1). The ... 7°W was only a simple prelimi- nary estimate and is likely to be an overestimate. Regional ... 000–576 000); 64°E–150°E sector: Ross seals 55 900 (27 700–187 500); leopard seals 7 300 (3 700–14 ...

   Science Journal Paper : CCAMLR Science, Volume 19 (CCAMLR Science, Volume 19) : 49–74 : Auteur(s): Southwell, C., J. Bengtson, M. Bester, A.S. Blix, H. Bornemann, P. Boveng and M. Cameron, J. Forcada, J. Laake, E. Nordøy, J. Plötz, T. Rogers, D. Southwell, D. Steinhage, B.S. Stewart and P. Trathan

6. Distribution and size of Antarctic krill (Euphausia superba Dana) in Polish commercial catches taken in the Atlantic sector of the Southern Ocean from 1997 to 1999

   6 1 13 5 So ut h Sh et la nd s 19 97 M ay 10 5 1 06 1 98 7 15 8 97 9 81 19 7 ... 92 2 27 9 2 32 9 28 22 5 85 98 62 8 64 7 15 5 64 6 Ju ne 57 1 98 4 96 5 73 ... 28 4 14 9 82 7 M ar ch 12 2 1 13 8 84 3 18 4 69 2 59 37 6 43 8 34 2 68 1 A pr il ... 19 97 Fe br ua ry 36 7 38 2 60 8 1 04 9 M ar ch 43 6 73 5 1 ...

   Science Journal Paper : CCAMLR Science, Volume 9 (CCAMLR Science, Volume 9) : 83–105 : Auteur(s): Jackowski, E

7. Analysis of albatross and petrel distribution within the CCAMLR Convention Area: results from the Global Procellariiform Tracking Database

   season (Figure 7). The Convention Area is also important for pet- rel species, including the breeding ... distributions of northern and southern giant petrels from South Georgia (Figures 8 and 9), as well as those of ... Albatrosses and Petrels. Honolulu, Hawaii USA, 8–12 May 2000. Abstracts of oral and poster presentations ...

   Science Journal Paper : CCAMLR Science, Volume 13 (CCAMLR Science, Volume 13) : 143–174 : Auteur(s): BirdLife International (prepared by C. Small and F. Taylor)

8. 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 ... Butterworth (2001) are extrapolated by a factor of 7, based on the results of Butterworth and Geromont (1995 ...

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

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

   lower. The mode was usually 22 to 32 cm and 5 to 8 years while the mean age was approximately 7 years ... ). Specimens 8 to 50. cm in length and 7 to 2 200 g in weight were found in trawl catches around the Kerguelen ... reach maturity at the age of 7 to 8 and the bulk of the catch for 1985 to 1987 comprised 6 to 7 year ... 5-to 8 (f = 7 years). At the beginning of exploitation in the Kerguelen Islands area the bulk of ...

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

10. Volume 15: CCAMLR. 2003. Statistical Bulletin, Vol. 15 (1993–2002). CCAMLR, Hobart, Australia.

    7 Table 8 Table 9 Table 10 Table 11 Table 12 SECTION C Figure 4 Figure 5 Figure 6 ... Tableau 4 Tableau 5 Tableau 6 Tableau 7 Tableau 8 Tableau 9 Tableau 10 Tableau 11 Tableau 12 ... Ta6mlQa 5 Ta6llHl\a 6 Ta6llHl\a 7 Tu6mIIJ,u 8 Ta6m1L(a 9 Ta6mn~a 10 Ta6mn~a 11 Ta6llHl\a 12 PA3 ... Tabla 2 Tabla 3 Tabla 4 Tabla 5 Tabla 6 Tabla 7 Tabla 8 Tabla 9 Tabla 10 Tabla 11 Tabla 12 ...

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