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1. A critical re-examination of the evidence for a possible dependence of Weddell seals (Leptonychotes weddellii) on Antarctic toothfish (Dissostichus mawsoni) in the Ross Sea, Antarctica

   ;30 g) silverfish occurring at high densities are a valuable nutritional resource, smaller size ... to derive diet estimates.  While large (>30 g) silverfish occurring at high densities are a valuable ...

   Meeting Document : WG-EMM-13/28 : Author(s): R. Eisert, M.H. Pinkerton (New Zealand), S.D. Newsome and O.T. Oftedal (USA)

2. SC-CAMLR-XXIX

   30°W and 30°E (Statistical Subarea 48.6) Delegation of South Africa SC-CAMLR-XXIX/BG/05 Chair’s ...

   Meeting

3. Preliminary assessment of Patagonian toothfish in Subarea 48.3

   is presented. The assessment results from this year’s analyses are very similar to those of 2011. SSB ... in the terminal assessment year continues to be estimated at around 54% of virgin biomass, consistent ... of the recruitment.YCS estimates which differ markedly in 1990 but follow similar trends in all other years. Recruitment ... remains uncertain although there is some evidence of the progression of strong year-classes through ...

   Meeting Document : WG-FSA-13/30 : Author(s): R. Scott (United Kingdom)

4. Geographical differences in the condition, reproductive development, sex ratio and length distribution of Antarctic toothfish (Dissostichus mawsoni) from the Ross Sea, Antarctica (CCAMLR Subarea 88.1)

   50 40 30 20 10 0 North South break South shelf North South break South shelf Figure 4: Ratio ... value for all years occurring at about 141 cm TL for males and 152 cm TL for females. Average ... to fishing depths of 900 m or greater, the distribution is similar to the other four years. The frequency ... ). Hanchet et al. (2003) noted values for D. mawsoni suggesting that 50% of Fenaughty 30 ...

   Science Journal Paper : CCAMLR Science, Volume 13 (CCAMLR Science, Volume 13) : 27–45 : Author(s): Fenaughty, J.M

5. Fishery Report: Dissostichus eleginoides Crozet Island inside the French EEZ (Subarea 58.6)

   . The fishery was active all year. A high level of depredation on D. eleginoides catches from killer whales ... catches by year and nationality for longline vessels. The average (unstandardised) catch per hook has ... and year from the longline fishery from 1997 to 2008. 3 TOP586 FRA EEZ Table 2: Number of sets ... by month and year (C2 data). Season Month Total Dec Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov 1996 ...

   Document : Site Section: Publications

6. Preliminary analysis of seabird by-catch in the South Georgia icefish fishery

   that could explain the number of birds caught. Differences in the numbers caught in the last three years also ... suggest that there may be a year effect. We were unable, with the limited data available, to separate ... of birds caught. Differences in the numbers caught in the last three years also suggest that there may ... be a year effect. We were unable, with the limited data available, to separate these various hypotheses ...

   Meeting Document : WG-FSA-01/30 : Author(s): D.J. Agnew, N. Ansell and J.P. Croxall (United Kingdom)

7. Fishery Report: Dissostichus eleginoides Crozet Island inside the French EEZ (Subarea 58.6)

   . The fishery was active all year. A high level of depredation on D. eleginoides catches from killer whales ... of the longline fishery 6. Reported catches by year and nationality for longline vessels are summarised ... to 0.13 kg/hook in 2008/09. Effort by month and year from the longline fishery is summarised in Table ... 1166 2005/06 876 192 349 515 1056 8 1.2 0.20 967 2006/07 790 53 252 114 419 7 0.5 0.09 1033 2007/08 ...

   Document : Site Section: Publications

8. ANALYSIS OF ROSS SEA TAGGING AND RECAPTURE RATES

   year and recapture year for tags released and recaptured in the same SSRUs on the slope of 88.1 ... was compiled for the years 2003-2006. Recapture rate was expressed as tags captured/tags released/fish scanned ... (caught), all in numbers. 2. The overall size of the dataset was 734 combinations of release year ... , recapture year, SSRU, release nation and recapture nation, with 193 recaptures. Despite this size, fishing ...

   Meeting Document : WG-SAM-08/07 : Author(s): D.J. Agnew (UK)

9. ANTARCTIC PENINSULA DECADAL WINTER TEMPERATURE ANOMALIES AND ANTARCTIC KRILL VARIABILITY IN THE SOUTH ATLANTIC REGION: PRELIMINARY RESULTS

   the oscillations with 3-8 year periods and a decadal oscillation with a period of about 16 years. Preliminary ... analysis of Antarctic krill density variations shows about 8-year variability as well. Correlation ... significantly to 0.4 when applying 1-year data shift (krill density after anomalies occurrence). The 3-8 year ... the oscillations with 3-8 year periods and a decadal oscillation with a period of about 16 years. Preliminary ...

   Meeting Document : WG-EMM-11/41 : Author(s): G.P. Milinevsky, A.V. Grytsai and L.K. Pshenichnov (Ukraine)

10. Beach debris survey – Main Bay, Bird Island, South Georgia, 2005/06

    Abstract:  During the sixteenth year of standardised beach surveys of man-made debris at Bird ... and 101% more during summer, a mass increase of 1.19kg overall (29%). For the third consecutive year ... found, more than in any of the previous 9 years, suggesting that the ban on their use aboard fishing ... of multifilament (multi-strand) gillnet were found on the survey beach this year (mainly in winter) compared to 11 ...

    Meeting Document : SC-CAMLR-XXVI/BG/16 : Author(s): Delegation of the United Kingdom

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