Resultados de la búsqueda
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Structure and distribution of the slope fish community in the vicinity of the sub-Antarctic Prince Edward Archipelago
investigated during the pilot survey conducted in April 2001 onboard fishing vessel MV Ibis. A total of 56 fish ... -/benthopelagic prey. Diet data on 6 species and stable isotopes of 22 fish species revealed that with a few ...
Meeting Document : SC-CAMLR-XXIII/BG/20 : Autor(es): Delegation of South Africa
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Operational interactions between cetaceans and the Patagonian toothfish (Dissostichus eleginoides) industrial fishery off Southern Chile
present, evidence of damaged catch included lips, heads and trunks and a total of 121 lips, 16 heads and 3 ... whole fleet, with a mean loss per set of USD$138 (C.I. 95% USD$74,76- 249,3). Author(s): R. Hucke-Gaete ...
Meeting Document : WG-FSA-03/95 : Autor(es): R. Hucke-Gaete, C.A. Moreno and J.A. Arata (Chile)
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Detecting trends in the krill fishery
Abstract: The development of the krill fishery can be monitored and predicted using a number of ... high levels may occur over a short (Author(s): S. Nicol and J. Foster (Australia) Title: Detecting ...
Meeting Document : WG-EMM-02/25 : Autor(es): S. Nicol and J. Foster (Australia)
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Atlas of coastal sea ice in eastern Antarctica
Island. The atlas is scheduled for release in August 2002. Here we provide a sample only of the contents ... , Australian Antarctic Division (http://its-db.aad.gov.au/aadc/feedback/feedback.cfm) and will be provided on a ...
Meeting Document : WG-EMM-02/54 : Autor(es): K. Michael, K. Hill, K. Kerry and H. Brolsma (Australia)
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Exploitation of mesoscale oceanographic features by grey-headed albatross Thalassarche chrysostoma in the southern Indian Ocean
(Prince Edward Islands) during November–December 1997 and January–February 1998, showed a strong ... Indian Ridge. Diet samples taken during the chick-rearing period showed a predominance of fresh specimens ...
Meeting Document : WG-FSA-01/12 : Autor(es): D.C. Nel, J.R.E. Lutjeharms, E.A. Pakhomov, I.J. Ansorge, P.G. Ryan and N.T.W. Klages (South Africa)
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Interannual variations of water thermochaline structure on South Georgia Island, South Orkney Islands and Shetland Islands shelves
between the same. Two year types were revealed in the area of South Orkney Isls. Availability of a warmed ... up layer of summer modification and a cold intermediate layer was characteristic of first year type ...
Meeting Document : WG-EMM-00/34 : Autor(es): P. Chernyshkov, V. Shnar, O. Berezhinsky and I. Polischuk (Russia)
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Diet and foraging effort of Adélie penguins in relation to pack-ice conditions in the southern Ross Sea
were consumed predominantly in a year of heavy pack-ice cover; more adult krill were consumed in two ... increased as trip duration increased, to a point (2 d), but then decreased as duration increased further (up ...
Meeting Document : WG-EMM-98/15 : Autor(es): D.G. Ainley (USA), P.R. Wilson, K.J. Barton (New Zealand), G. Ballard, N. Nur (USA) and B. Karl (New Zealand)
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Foraging movements of the shy albatross Diomedea cauta breeding in Australia; implications for interactions with longline fisheries
extensive overlap with adult Shy Albatrosses from Pedra Branca, but appears to pose a minimal threat to ... vulnerable to incidental capture throughout their annual cycle. Author(s): N. Brothers, R. Gales, A. Hedd ...
Meeting Document : WG-FSA-98/33 : Autor(es): N. Brothers, R. Gales, A. Hedd and G. Robertson (Australia)
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Seabird mortality in the Japanese tuna longline fishery around Australia, 1988–1995
spatially. Most birds are killed: (a) during the summer fishing season (October to March), even though most ... seabird catch rates do not appear to be showing a sustained decrease. The process of the incidental ...
Meeting Document : WG-FSA-98/31 : Autor(es): N. Brothers, R. Gales and T. Reid (Australia)
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Dynamics of Notothenia rossii rossii size-age structure on the Kerguelen Islands shelf
a result of fisheries, the share of the fish spawning for the first time increased considerably in ... limited to 500 tons, a stable trend towards increase in the mean age and fish length was noted in catches ...
Meeting Document : WG-FSA-94/04 : Autor(es): P.B. Tankevich (Ukraine)