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1. Information on the status of fjord Notothenia rossii, Gobionotothen gibberifrons and Notothenia coriiceps in the lower South Shetland Islands, derived from the 2000–2006 monitoring program at Potter Cove

   period of 24 years which began in 1983, and at Harmony Cove in the summers of 2001to 2003. The decline ... which began in 1983, and at Harmony Cove in the summers of 2001to 2003. The decline in trammel net ... of 24 years which began in 1983, and at Harmony Cove in the summers of 2001 to 2003. The decline ... désormais sur 24 années, et à l’anse Harmony, pendant l’été, de 2001 à 2003. Le déclin de Notothenia rossii ... в бухте Гармони в летние месяцы 2001–2003 гг. Все еще SHORT NOTE Barrera-Oro and Marschoff 84 ... , and from 2001 to 2003 at Harmony Cove (HC). By updating analyses of rela- tive abundances ...

   Science Journal Paper : CCAMLR Science, Volume 14 (CCAMLR Science, Volume 14) : 83–87 : Author(s): Barrera-Oro, E.R. and E.R. Marschoff

2. Measurements of differences in the target strength of Antarctic krill (Euphausia superba) swarms at 38 kHz and 120 kHz

   of the sounders (see Methods section), a corss-calibration error as large as 7 dB is considered to be highly ... measurements into Greenlaw's (1979) fluid sphere scattering cross-section model, was 4.2 dB (Event 17 ... . The morphological features of a super-swarm ofkrill, Euphausia superba. Mem. Natl. Inst. Polar Res. Spec. Issue 27 ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 75–86 : Author(s): Hampton, I.

3. Target strength studies on Antarctic silverfish (Pleuragramma antarcticum) in the Ross Sea

   ). The expected back- scattering cross-section (m2) of the mean fish TL for each length class was calculated from ... manual (Simrad, 1993). The backscattering cross-section of the fish σbs was calculated by equation ... of the sectional views measured from the reference point (the nose) at dif- ferent coordinate x and all dimensions ... /λ), the asymptotic upper limit of the acoustic cross-section of an ellipsoid (σbody), approximating the fish body ...

   Science Journal Paper : CCAMLR Science, Volume 17 (CCAMLR Science, Volume 17) : 75–104 : Author(s): Azzali, M., I. Leonori, I. Biagiotti, A. De Felice, M. Angiolillo, M. Bottaro and M. Vacchi

4. Do krill and salps compete? Contrary evidence from the krill fisheries

   The results of the analysis of deviance (Table 1) show that each factor and interaction is statistically ... and increasing salp density even over several orders of magnitude. This suggests that direct interaction ... the month:area:sea- surface temperature interaction was larger than from the month:area interaction (Table ... for primary production between krill and salps. If this is so, there must be interaction between salp ...

   Science Journal Paper : CCAMLR Science, Volume 5 (CCAMLR Science, Volume 5) : 205–216 : Author(s): Kawaguchi, S., T. Ichii, M. Naganobu and W.K. de la Mare

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)

   the sampled regions to the entire pack-ice. Given these issues, the acknowledged guesswork underlying Laws ... relating to this issue is unclear. (iv) Uncertainty or precision. Large-scale surveys of wildlife ... the interaction between the reliance of seals on regions of high zooplankton abundance (e.g. near the bottom ... ., 2001; Sato et al., 2002; Hindell et al., 2002; Davis et al., 2003; Watanabe et al., 2003; Fuiman et ...

   Science Journal Paper : CCAMLR Science, Volume 19 (CCAMLR Science, Volume 19) : 49–74 : Author(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. Characteristics of seasonal variation in diurnal vertical migration and aggregation of Antarctic krill (Euphausia superba) in the Scotia Sea, using Japanese fishery data

   ) in August (Figure 4). Trawling depth in February was con- siderably deeper than in January and March in SO ... m) in August but it shifted to a shallower depth (87 m (±1.0 m)) in September. Average CPUE in relation ... June 16.4 42.6 33.1 1.4 2.1 2.3 July 83.3 24.5 1.9 2.2 August 35.5 1.8 September 31.8 2.5 ... , but decreased after February and was at its lowest level (0.17) from April to August (Figure 5). In SO ...

   Science Journal Paper : CCAMLR Science, Volume 12 (CCAMLR Science, Volume 12) : 163–172 : Author(s): Taki, K., T. Hayashi and M. Naganobu

7. Is the attempt to estimate the biomass of Antarctic fish from a multi-species survey appropriate for all targeted species? Notothenia rossii in the Atlantic Ocean sector – revisited

   ., 1991, 1992, 1994, 2000, 2002; Jones et al., 1998, 2000, 2001, 2003; Kock, 1991, 1998; Kock et al ... al., 1998, 2001, 2003; Kock, 1991, 1998; Kock et al., 2002). Consequently, biomass estimates ... in 1998 and 2001–2003 (Jones et al., 1998, 2001, 2003; Kock et al., 2002). These surveys were conducted ... seen on the Elephant Island shelf (Jones et al., 1998, 2001, 2003; Kock, 1986, 1998; Kock et al ...

   Science Journal Paper : CCAMLR Science, Volume 11 (CCAMLR Science, Volume 11) : 141–153 : Author(s): Kock, K.-H., M. Belchier and C.D. Jones

8. Marine debris and fishing gear associated with seabirds at sub-Antarctic Marion island, 1996/97 and 1997/98: in relation to longline fishing activity

   ranges, as well as the level of interaction between these species and sources of marine debris (e.g ... . unregulated fishing vessels). The interaction of procellariiformes with longline fishing vessels has been ... operations, this interaction was almost certainly with the toothfish vessels operating around Marion Island ... , P.S. Rubilar and C.A. Moreno. 1995. Seabird interaction with longlining operations ...

   Science Journal Paper : CCAMLR Science, Volume 6 (CCAMLR Science, Volume 6) : 85–96 : Author(s): Nel, D.C. and J.L. Nel

9. Krill biomass in Area 48 and Area 58: recalculations of FIBEX data

   survey sections overlapped. A single stratum value for (p A) was obtained by combining the individual ... survey section densities, having weighted these by the inverse of their variance using equations ... into FAO Statistical Area 41. These transect sections were allocated into a new stratum (Table ... of issues are highlighted. These include: (i) appraisal of the survey design and whether ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/9 (Selected Scientific Papers, SC-CAMLR-SSP/9) : 157–181 : Author(s): Trathan, P.N., D.J. Agnew, D.G.M. Miller, J.L. Watkins, I. Everson, M.R. Thorley, E. Murphy, A.W.A. Murray and C. Goss

10. An alternative method for estimating the level of illegal fishing using simulated scaling methods on detected effort

    and examined. The discussion section of the paper suggests methods for incorporating uncertainty ... is low, the issue of evasion increases in importance. With evasion levels of 0.2 and 0.5 in simulations ... would increase the level of coverage that could be assumed, although it would raise further issues ...

    Science Journal Paper : CCAMLR Science, Volume 12 (CCAMLR Science, Volume 12) : 143–161 : Author(s): Ball, I

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