Search results
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Variation in reproductive performance of seabirds and seals at South Georgia, 1976–1986 and its implications for southern ocean monitoring studies
success, foraging trip duration and offspring growth rate. 1977-78 and 1983-84 were summers ... success, foraging trip duration and offspring growth rate. 1977-78 and 1983-84 were summers ...
Meeting Document : SC-CAMLR-VI/BG/15 : Author(s): J.P. Croxall, T.S. McCann, P.A. Prince and P. Rothery (United Kingdom)
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Variation or reproductive performance of seabirds and seals at South Georgia, 1976–1986 and its implication for Southern Ocean monitoring studies
success, foraging trip duration and offspring growth rate. 1977-78 and 1983-84 were summers ... success, foraging trip duration and offspring growth rate. 1977-78 and 1983-84 were summers ...
Meeting Document : WG-CEMP-87/13 : Author(s): J.P. Croxall, T.S. McCann, P.A. Prince and P. Rothery (United Kingdom)
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Adélie penguins foraging behaviour and krill abundance along the Wilkes and Adélie Land coasts, Antarctica
). Foraging trip durations and total distances travelled were also significantly different between colonies ... trip durations and total distances travelled were also significantly different between colonies ...
Meeting Document : WG-EMM-97/64 : Author(s): Kerry, K., Rodary, D., Bost, C., Lemaho, Y., Wienecke, B.C., Thomson, R., Lawless, R., Pauly, T., Robertson, G.
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An assessment of temporal variability and interrelationships between CEMP parameters collected on Adélie penguins at Béchervaise Island
of the foraging birds and the timing of foraging trips were important in determining whether foraging trip ... and the timing of foraging trips were important in determining whether foraging trip duration was correlated ...
Meeting Document : WG-EMM-02/46 : Author(s): L.M. Emmerson, J. Clarke, K. Kerry and C. Southwell (Australia)
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Seabird research at Cape Shirreff, Livingston Island, Antarctica, 2005/06
sampling; however, foraging trip durations were shorter than during the 2004/05 season. This may indicate ... sampling; however, foraging trip durations were shorter than during the 2004/05 season. This may indicate ...
Meeting Document : WG-EMM-06/P1 : Author(s): E.S.W. Leung, R.A. Orben and W.Z. Trivelpiece (USA)
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Foraging response of Antarctic fur seals to changes in the marine environment
recorders measured the diving behaviour of 72 individuals during a total of 385 foraging trips totalling ... contained in scats. In 1996, a year of high krill abundance, females made shorter foraging trips, fewer ... and squid in the diet. Foraging trip duration, ashore duration and dive frequency increased through ... measured the diving behaviour of 72 individuals during a total of 385 foraging trips totalling 1964 ...
Meeting Document : WG-EMM-99/35 : Author(s): D.J. McCafferty, I.L. Boyd, T.R. Walker and R.I. Taylor (United Kingdom)
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Seasonal and interannual variation in foraging range and habitat of macaroni penguins Eudyptes chrysolophus at South Georgia
. During incubation, on foraging trips of 10 to 26 d, both sexes travelled long distances from Bird Island ... Georgia over the continental shelf. Foraging trip characteristics differed between males and females ... during chick rearing: females travelled further on average and on more direct trips. During chick rearing ... , males and females on longer foraging trips covered greater distances and travelled further from Bird ...
Meeting Document : WG-EMM-02/21 Text : Author(s): K.E. Barlow and J.P. Croxall (United Kingdom)
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A summary of the commercial fishery for mackerel icefish Champsocephalus gunnari in Subarea 48.3 during the 1997/98 season
briefed before the short trip to South Georgia. It is unclear whether the poor catches by the FV Betanzos ... the short trip to South Georgia. It is unclear whether the poor catches by the FV Betanzos were due to a low ...
Meeting Document : WG-FSA-98/53 : Author(s): G. Parkes, A. King and C. Jones (United Kingdom)
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Temporal variability in Adélie penguin CEMP parameters and their response to changes in prey availability
, foraging trip duration, meal mass and fledgling weights. Some years had either good breeding success ... the duration of early and late stage foraging trips. For example, low breeding success was recorded in a season ... with long foraging trips during the guard period, relatively short trips during the crèche period and heavy ... parameters which are thought to be sensitive to changes in prey availability: breeding success, foraging trip ...
Meeting Document : WG-EMM-12/22 : Author(s): L. Emmerson and C. Southwell (Australia)
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Temporal variability in Adélie penguin CEMP parameters and their response to changes in prey availability
, foraging trip duration, meal mass and fledgling weights. Some years had either good breeding success ... the duration of early and late stage foraging trips. For example, low breeding success was recorded in a season ... with long foraging trips during the guard period, relatively short trips during the crèche period and heavy ... parameters which are thought to be sensitive to changes in prey availability: breeding success, foraging trip ...
Meeting Document : WG-EMM-12/48 : Author(s): L. Emmerson and C. Southwell (Australia)