Resultados de la búsqueda
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Low breeding success of the Adélie penguin at Béchervaise Island in the 1998/99 season
, foraging trip duration and diet suggests that the death of chicks during the guard stage was due to an ... masses brought back to the chicks were within the normal range but extended foraging trip durations ... all chicks died of starvation), when smaller meals were delivered and birds foraged further offshore ... 0.69 to 1.06 chicks crPched per nest. Evidence from analyses of foraging location, foraging trip ... back to the chicks were within the normal range but extended foraging trip durations reduced feeding ... frequency. These findings contrast with observations made in 1994/95 (a season in which all chicks died of ... smaller meals and The potential for human harvesting of krill to affect increased foraging trip ...
Science Journal Paper : CCAMLR Science, Volume 7 (CCAMLR Science, Volume 7) : 151–167 : Autor(es): Irvine, L.G., J.R. Clarke and K.R. Kerry
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Operational interactions of sperm whales and killer whales with the Patagonian toothfish industrial fishery off southern Chile
., 2003). The Patagonian toothfi sh fi shery began as ex- ploratory during 1955 in Chile (González, 1962 ... and per fi shing trip according to the following relationship (modifi ed from Yano and Dahlheim ... comparing the results of this study with existing photographic databases from the eastern South Pacifi c ... exploratory trip undertaken during late 2001, suggesting that this issue does not pose a major threat to ...
Science Journal Paper : CCAMLR Science, Volume 11 (CCAMLR Science, Volume 11) : 127–140 : Autor(es): Hucke-Gaete, R., C.A. Moreno and J. Arata
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s-cc-xxv.pdf
application/pdf attached to:CCAMLR-XXV
Meeting Report : CCAMLR-XXV
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s-cc-38.pdf
application/pdf attached to:CCAMLR-38
Meeting Report : CCAMLR-38
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Commercial krill fisheries in the Antarctic, 1973 to 1988
) fishery between 1972/73 and 1987/88. The annual krill catch rose gradually to a peak of some 500 000 ... effort for the Antarctic krill (Euphausia superba) fishery between 1972/73 and 1987/88. The annual ... ) entre 1972/73 et 1987/88. La capture annuelle du krill a augmente petit a petit jusqu'a un maximum de ... .5I npH npOMblCJIe aHTapKTHlIeCKoro KPHJI.5I (Euphausia superba) B TelleHHe nepHO,l{a 1972/73 ... para la pesca de krill Antartico (Euphausia superba) entre 1972/73 y 1987/88. Hubo un aumento gradual ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/6 (Selected Scientific Papers, SC-CAMLR-SSP/6) : 229–281 : Autor(es): Miller, D.G.M.
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s-sc-xxiv.pdf
application/pdf attached to:SC-CAMLR-XXIV
Meeting Report : SC-CAMLR-XXIV
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s-cc-xxxiv.pdf
application/pdf attached to:CCAMLR-XXXIV
Meeting Report : CCAMLR-XXXIV
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s-cc-xxxv.pdf
application/pdf attached to:CCAMLR-XXXV
Meeting Report : CCAMLR-XXXV
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s-cc-xxxvi.pdf
application/pdf attached to:CCAMLR-XXXVI
Meeting Report : CCAMLR-XXXVI
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The effects of monitoring procedures on Adélie penguins
incubation period resulted in increased foraging trip durations and reduced breeding success. Attachment for ... single or multiple foraging trips post-hatching caused no significant increase in foraging trip durations ... foraging trip durations and reduced breeding success. Attachment for single or multiple foraging trips ... post-hatching caused no significant increase in foraging trip durations. No reduction in fledging ... overall outcome tends to be a n increase in foraging trip durations (Wilson et al., 1989; Croll et a l ... 'E) in Eastern Antarctica through the development of an automated weighing and identification ...
Science Journal Paper : CCAMLR Science, Volume 1 (CCAMLR Science, Volume 1) : 155–164 : Autor(es): Clarke, J. and K. Kerry