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1. A hybrid approach to acoustic classification and length estimation of krill

   were collected during three surveys in the Ross Sea (1989/90, 1997/98 and 2000). Methods ... ) j if f is the geometric mean of the acoustic wave number (c = speed of sound in m/s; fj , fi ... dominates the scattering, can be improved. For example, for a sound speed = 1 470 m/s and three ... frequencies fj and fi : fj fiS S . Hybrid methods The aforementioned methods assume a deterministic ...

   Science Journal Paper : CCAMLR Science, Volume 11 (CCAMLR Science, Volume 11) : 33–58 : Автор(ы): Azzali, M., I. Leonori and G. Lanciani

2. Beach debris survey – Main Bay, Bird Island, South Georgia, 2003/04

   Island, South Georgia, a total of 361 items were collected between April 2003 and March 2004. This ... waste disposal procedures. Author(s):  Delegation of the United Kingdom Title:  Beach debris survey ...

   Meeting Document : SC-CAMLR-XXIV/BG/15 : Автор(ы): Delegation of the United Kingdom

3. Length composition, sex ratio, and pre-spawning migration of Dissostichus eleginoides in Subarea 48.3 during 1995

   South Georgia (NWSG). In March there was a high proportion of large females at Wshag (72%) but a nearly ... , from shallow waters to deeper spawning grounds just prior to spawning in June-July Author(s):  Agnew ...

   Meeting Document : WG-FSA-95/27 Rev. 1 : Автор(ы): Agnew, D.J.

4. The Status of the Champsocephalus gunnari Stock in the South Georgia Area

   March 1989, were included in the study. Results indicate that the current biomass level of the C ... spawning stock and recruitment, which is highly variable Author(s):  M. Basson, J. Beddington (United ...

   Meeting Document : WG-FSA-89/8 Rev. 1 : Автор(ы): M. Basson, J. Beddington (United Kingdom) and W. Ślósarczyk (Poland)

5. Can acoustic methods be used to monitor grenadier (Macrouridae) abundance in the Ross Sea region?

   survey in February–March 2008 provide evidence that single targets close to the bottom over the Ross Sea ... ratio at depths greater than 1000 m and the acoustic dead-zone close to the bottom. Author(s):  R.L ...

   Meeting Document : WG-FSA-12/P11 : Автор(ы): R.L. O’Driscoll, S.M. Hanchet and B.S. Miller

6. Phytoplankton: Trophic modelling of the Ross Sea

   . Lancelot, C.; Hannon, E.; Becquevort, S.; Veth, C.; de Baar, H.J.W. 2000. Modeling phytoplankton blooms ... . 2000; Smith et al. 1996; Heilmayer et al. 2003). Growth of phytoplankton in the Ross Sea is ... exhausted in the Ross Sea (see: Lancelot et al. 2000; Arrigo et al. 2003 and references therein). It ... concentrations in late spring and early summer (Sedwick et al. 2000). Light is hence the primary limiting ...

   Document : Site Section: Publications

7. Predation on cephalopods by Pygoscelis papua and Arctocephalus gazella at South Orkney Islands

   , 1995 and 1996, and 39 fur seal scats were collected from mid March to April 1988. Cephalopods preyed ... constituted 78.8% and 21.1% in terms of numbers, respectively. The mean lower rostral length for S ... size of their cephalopod prey. Author(s):  M.M. Libertelli, G.A. Daneri (Argentina), U. Piatkowski ...

   Meeting Document : WG-EMM-04/68 : Автор(ы): M.M. Libertelli, G.A. Daneri (Argentina), U. Piatkowski (Germany), N.R. Coria and A.R. Carlini (Argentina)

8. RECENT TRENDS IN NUMBERS OF FOUR SPECIES OF PENGUINS AT THE PRINCE EDWARD ISLANDS

   , and 2000 pairs at Prince Edward Island. At Marion Island from 1987–2008, there was no long-term trend ... penguins at Prince Edward Island. Author(s):  R.J.M. Crawford, P.A. Whittington, L. Upfold, P.G. Ryan, S.L ...

   Meeting Document : WG-EMM-10/P1 : Автор(ы): R.J.M. Crawford, P.A. Whittington, L. Upfold, P.G. Ryan, S.L. Petersen, B.M. Dyer and J. Cooper

9. COLLAPSE OF SOUTH AFRICA’S PENGUINS IN THE EARLY 21ST CENTURY

   anchovy. In this province, there was a south-east displacement of prey around 2000, which led to a ... mismatch in the distributions of prey and the western breeding localities of penguins. Author(s):  R.J.M ...

   Meeting Document : WG-EMM-11/P8 : Автор(ы): R.J.M. Crawford, R. Altwegg, B.J. Barham, P.J. Barham, J.M. Durant, B.M. Dyer, D. Geldenhuys, A.B. Makhado, L. Pichegru, P.G. Ryan, L.G. Underhill, L. Upfold, J. Visagie, L.J. Waller and P.A. Whittington

10. Information on the status of fjord Notothenia rossii, Gobionotothen gibberifrons and Notothenia coriiceps in the lower South Shetland Islands derived from a long-term monitoring program (1983–2006) at Potter Cover

    Shetland Islands has continued at Potter Cove from 2000 to 2006, covering a continuous sampling period of ... Shetland Islands region cannot, at present, sustain a commercial fishery. Author(s):  E.R. Barrera-Oro and ...

    Meeting Document : WG-FSA-06/25 : Автор(ы): E.R. Barrera-Oro and E.R. Marschoff (Argentina)

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