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

   -18 18-20 20-22 22-24 Apri11983 BMRT Bottom 1.2 4.6 2.6 6.0 11.8 11.1 13.7 8.9 4.1 8.8 1.9 1.7 ... - -····- - ------- ··--- ··-- tjh 9 8 7 6 5 4 3 2 1 0 2 4 6 8 10 12 14 16 18 20 22 24 Time of day, h Figure ... ). 9 Depth, m 60 A ~ 80 1 \ =--=~ r 100 :~ I ·. · l 100 L. : : "'_ ) ·1 180 ... _.- -:-- ..,--" \ ~. . ;" .. o, ~ __ J ~0~~~~~--~~~~----~/~~~~ t/h 10 8 6 4 2 B ---- 0 2. 4 6 8 10 12 14 16 15 20 22 24 Time of. day,h Figure 2: Vertical ...

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

2. Food and feeding of the mackerel icefish (Champsocephalus gunnari) around South Georgia in January/February 1991

   80 60 40 20 0 Month 11-111 11-111 11-111 111-IV VIII 1-111 XII-I 11-111 Ill IV-V 11-111 ... 33.7 1 839 21.6 2 777 20.0 3 803 20.7 4 152 3.9 The proportion of empty stomachs varied ... studies was commonly of the order of 10 to 20% (Kock, 1981; Wilhelms, 1986; Kozlov et al., 1988). Higher ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/8 (Selected Scientific Papers, SC-CAMLR-SSP/8) : 15–23 : Author(s): Kock, K.-H., I. Everson, S. Campbell, G. Parkes, Z. Cielniaszek and J. Szlakowski

3. The foraging range of Adélie penguins – implications for CEMP and interactions with the krill fishery

   predominantly on E. crystalloroplzias (Table 21, although some E. szlperba (less than 20% of the total ... distance offshore at approximately 80 to 100 km. During the incubation period penguins foraged east ... penguin chick deaths investigated. A N A R E News, 75: 18-20. Kooyman, G.L. and J.L. Mullins. 1990 ... (80-150°E) carried out in January to March 1996. Document WG-EMM-96/29. CCAMLR, Hobart, Australia ...

   Science Journal Paper : CCAMLR Science, Volume 4 (CCAMLR Science, Volume 4) : 75–87 : Author(s): Kerry, K.R., J.R. Clarke, S. Eberhard, H. Gardner, R.M. Lawless, S. Corsolini, S. Focardi, E. Franchi, D. Rodary and R. Thomson

4. Analysis of krill trawling positions north of the South Shetland Islands (Antarctic Peninsula area), 1980/81–1999/2000

   p6che commerciales etaient concentrees sur le plateau exterieur au debut des annees 80, le long de la ... pente du plateau vers la fin des annees 80 et du plateau vers l'exterieur du plateau dans les annees 90 ... percent of the fishing opera-tions were performed within approximately 20 n miles of the shelf break ... with more than 20 hauls per month were used. Starting with December, most of the months had a valid number ...

   Science Journal Paper : CCAMLR Science, Volume 8 (CCAMLR Science, Volume 8) : 25–36 : Author(s): Kawaguchi, S. and K. Segawa

5. Can toothfish catches be used to predict the presence of vulnerable benthic invertebrate taxa?

   of positive observations. 150 °E 160° E 170°E 180° 170°W 160°W 150°W 80° S 75° S 70° S 65° S 60 ... ° S 150 °E 160° E 170°E 180° 170°W 160°W 150°W 80° S 75° S 70° S 65° S 60° S 1 2 3 4 Figure ... ° S 80° S 160° E 150 °E 170°E 180° 170°W 160°W 150°W Parker and Smith 90 Table 1: Explanatory ... ) 3 8.07 1328 816.80 0.01 Depth (2nd) 2 72.64 1326 744.15 0.10 Latitude (3rd) 3 22.91 1323 721.24 0.13 ...

   Science Journal Paper : CCAMLR Science, Volume 18 (CCAMLR Science, Volume 18) : 87–96 : Author(s): Parker, S.J. and M.H. Smith

6. Trends in relative abundance of fjord Notothenia rossii, Gobionotothen gibberifrons and Notothenia coriiceps at Potter Cove, South Shetland Islands, after commercial fishing in the area

   espece et de G. gibberifrons reste bien inferieure a celle du debut des annees 80. Notre connaissance du ... decada de los 80. Estos resultados concuerdan con nuestro conocimiento sobre la dieta del cormoran ... and 1979/80, the abundance of N. rossii in the mid-1980s decreased drastically in comparison to previous ... at Half-Moon Island, South Shetland Islands. Cybium, 20 (1): 37-45. Barrera-Oro, E.R. and R.J. Casaux ...

   Science Journal Paper : CCAMLR Science, Volume 7 (CCAMLR Science, Volume 7) : 43–52 : Author(s): Barrera-Oro, E.R., E.R. Marschoff and R.J. Casaux

7. Estimates of circumpolar abundance of Antarctic krill based on recent acoustic density measurements

   there are no recent, reliable, standardised krill biomass estimates, viz. Subarea 48.6 (the Southeast Atlantic -20 ... * 45 13 34 53 0 5 3 41 20 93 0 0 0 0 0 16 24 24 8.4 2 0 Area (km2) 595 490 ... in numerous areas. Acoustic surveys have been conducted regularly in some areas for nearly 20 years ... of krill abundance has been subject to considerable research over the last 20 years (Greene et al., 1998 ...

   Science Journal Paper : CCAMLR Science, Volume 7 (CCAMLR Science, Volume 7) : 87–99 : Author(s): Nicol, S., A.J. Constable and T. Pauly

8. Protecting young fish and spawning aggregations of Champsocephalus gunnari in Subarea 48.3 (South Georgia): a review

   , achieving catch rates in the region of 20-50 tonnes per day. The total catch in the fishery was limited ... ' recruitment (e.g. 20% of the pre-exploitation level, as used in the CCAMLR generalised yield model ... , paragraph 6.80) adopted similar language, statlng that ' t he Work ing Group recommended the closure ... of the following mesh sizes should be considered [in Subarea 48.3 for the fishery targeted at C. gunnarz]: 80 mm ...

   Science Journal Paper : CCAMLR Science, Volume 7 (CCAMLR Science, Volume 7) : 75–86 : Author(s): Parkes, G.B

9. 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

   distribution. A WP/42+42/94 x 4 pelagic trawl with 20 mm mesh (10 mm side) in the codend was used. Krill ... 18 4 692 April 179 984 982 15 10 244 South Georgia 1997 June 82 1 215 1 765 20 15 616 South ... Orkneys 1999 April 20 1 598 1 232 63 4 756 May 203 1 143 1 141 12 6 659 June 170 1 231 1 396 15 11 282 ... il 60 4 67 2 5 93 4 40 2 31 3 70 52 3 01 3 4 20 9 54 20 9 13 M ay 92 ...

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

10. Patterns and processes in the distribution and dynamics of Antarctic krill

    SC-CAMLR-VII/BG/20 PATTERNS AND PROCESSES ... an adequate explanation of the fluorescence spectrum at least on intermediate scales (4-20 km ... in the 2-20 km length scales of the Weber et al. study). However, such a model could not reproduce the krill ... averaging areal biomass into 1 km bins, and subdividing the resulting series into traces of 20 data points ...

    Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/5 – Part I (Selected Scientific Papers, SC-CAMLR-SSP/5 – Part I) : 281–299 : Author(s): Levin, S.A., A. Morin and T.M. Powell

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