Resultados de la búsqueda
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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 : Autor(es): K.E. Barlow, I.L. Boyd, J.P. Croxall, K. Reid, U.J. Staniland and A.S. Brierley (United Kingdom)
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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 : Autor(es): I.L. Boyd and A.W.A. Murray (United Kingdom)
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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 : Autor(es): M. Azzali, A. Sala and G. Brancato (Italy)
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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 : Autor(es): Delegation of South Africa
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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 : Autor(es): Delegation of Chile
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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 : Autor(es): Watkins, J.L., Brierley, A.S.
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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 : Autor(es): G. Watters and R.P. Hewitt (USA)
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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 : Autor(es): G. Ballard, V. Toniolo, D.G. Ainley, C.L. Parkinson, K.R. Arrigo and P.N. Trathan
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A characterisation of the toothfish fishery in Subarea 48.6 from 2003/04 to 2011/12
frequencies of maturity stages 2 and 3 were observed in Antarctic toothfish whereas for Patagonian toothfish ...
Meeting Document : WG-SAM-12/33 : Autor(es): R. Wiff (Chile), M. Belchier (United Kingdom) and J. Arata (Chile)
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Network characterisation of the food-web of the Ross Sea, Antarctica
trophic level; (2) mixed trophic impact; and (3) ecological importance. Note that the analysis considers ...
Meeting Document : WG-EMM-12/53 : Autor(es): M.H. Pinkerton and J.M. Bradford-Grieve (New Zealand)