Результаты поиска

1. Are penguins and seals in competition for Antarctic krill at South Georgia?

   seasons of 1999 and 2000 and (2) diet data to assess potential changes in their trophic niches between ...

   Meeting Document : WG-EMM-02/22 : Автор(ы): K.E. Barlow, I.L. Boyd, J.P. Croxall, K. Reid, U.J. Staniland and A.S. Brierley (United Kingdom)

2. Monitoring a marine ecosystem using responses of upper trophic level predators

   index (CSI). 2. Sensitivity analyses showed that missing values had a large effect upon the accuracy of ...

   Meeting Document : WG-EMM-01/25 : Автор(ы): I.L. Boyd and A.W.A. Murray (United Kingdom)

3. Modelling the impact of fishery by-catches on albatross populations

   -catch in longline fisheries and this mortality has been implicated in the population declines. 2. We ...

   Meeting Document : WG-FSA-01/18 : Автор(ы): G. Tuck, T. Polacheck (Australia), J.P. Croxall (UK) and H. Weimerskirch (France)

4. Summer distribution, abundance and structure of krill populations (Euphausia superba and Euphausia crystallorophias) sampled by plankton net in the western Ross Sea (January–February 2000)

   second mode consisting of sub-adults and adults (Age groups 2+ and 3+). Author(s):  M. Azzali, A. Sala ...

   Meeting Document : WG-EMM-00/38 : Автор(ы): M. Azzali, A. Sala and G. Brancato (Italy)

5. Fatty acid signature analysis from the milk of Antarctic fur seals and southern elephant seals from South Georgia: implications for diet determination

   acids 16:4 n1, 18:2 n6, 18:4 n3, 18:4 n1 and 20:5 n3 and by higher levels of 18:0, 18:1 n9/ n11 (i.e. 18 ...

   Meeting Document : WG-EMM-99/44 : Автор(ы): D.J. Brown, I.L. Boyd, G.C. Cripps and P.J. Butler (United Kingdom)

6. Catch rates and length composition data of the longline fishery for Dissostichus eleginoides at the Prince Edward Islands: 1996/97

   3.7 million hooks and landed 2 100 tons of toothfish. Although catch rates were initially high at ...

   Meeting Document : SC-CAMLR-XVI/BG/28 : Автор(ы): Delegation of South Africa

7. Entanglement of Antarctic fur seals in marine debris at Cape Shirreff and San Telmo Islets, Livingston Island, Antarctica: 1988–1997

   , given the case of observing entangled animals; (2) the implementation of more regulations over fishing ...

   Meeting Document : SC-CAMLR-XVI/BG/33 : Автор(ы): Delegation of Chile

8. A comparison of acoustic targets at South Georgia and the South Orkney Islands during a season of profound krill scarcity

   10.7 gm-2 for Willis and Coronation Islands respectively). Gross regional differences in pelagic faunal ...

   Meeting Document : WG-EMM-95/75 : Автор(ы): Watkins, J.L., Brierley, A.S.

9. Alternative methods for determining subarea or local area catch limits for krill in Statistical Area 48

   considered, 2) the cost of data collection, 3) the reliability of required information, 4) the ease of ...

   Meeting Document : WG-KRILL-92/16 : Автор(ы): G. Watters and R.P. Hewitt (USA)

10. Responding to climate change: Adélie penguins confront astronomical and ocean boundaries

    ice edge. They also used locations where there was some twilight (2-7 hr with sun < 6° below ...

    Meeting Document : WG-EMM-10/P11 : Автор(ы): G. Ballard, V. Toniolo, D.G. Ainley, C.L. Parkinson, K.R. Arrigo and P.N. Trathan

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