Search results
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Quantifying vessel performance in the CCAMLR tagging program: spatially and temporally controlled measures of relative mortality and tag-detection rates
meaningful indices of relative performance of groups of fishing effort (e.g. vessel, trip, etc). We developed ... indices of relative performance of groups of fishing effort (e.g. vessel, trip, etc). We developed indices ...
Meeting Document : WG-FSA-12/47 Rev. 1 : Author(s): S. Mormede and A. Dunn (New Zealand)
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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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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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Acoustic estimates of krill density at South Georgia during 11 austral summers between 1981 and 1998
between 1990 and 1998 it was possible to calculate separate density estimates for north-eastern and north ... between 1990 and 1998 it was possible to calculate separate density estimates for north-eastern and north ...
Meeting Document : WG-EMM-98/51 : Author(s): A.S. Brierley, J.L. Watkins, C. Goss, M.T. Wilkinson and I. Everson (UK)
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Notification of research-in-progress in an Australian tuna fishery of relevance to the conservation of Convention Area seabirds
eastern tuna and billfish fishery (ETBF) of potential relevance to the conservation of Convention area ... This purpose of this document is to inform CCAMLR of work-in-progress in the Australian eastern ...
Meeting Document : WG-FSA-05/13 : Author(s): G. Robertson, B. Wienecke, K. Lawton and B. Baker (Australia)
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The development of spatially and temporally controlled measures of survival and tag-detection for the CCAMLR tagging program
effort (e.g. vessel, vessel-trip). We developed indices to compare (i) the tag detection rate ... meaningful indices of relative tagging performance of groups of fishing effort (e.g. vessel, vessel-trip). We ...
Meeting Document : WG-SAM-12/30 : Author(s): S. Mormede and A. Dunn (New Zealand)
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The winter distribution of Adélie and chinstrap penguins from two breeding colonies in the South Shetland Islands of Antarctica
to the Elephant Island area and spent the next 4-5 months continuing to the East. This bird’s signal was lost just ... to the Elephant Island area and spent the next 4-5 months continuing to the East. This bird’s signal was lost just ...
Meeting Document : WG-EMM-02/55 : Author(s): S.G. Trivelpiece and W.Z. Trivelpiece (USA)
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Atlas of top predators from French Southern Territories in the Southern Indian Ocean
penguin, Adelie penguin, eastern rockhopper penguin, northern rockhopper penguin, macaroni penguin ... and the North Subtropical Front), the Mid-Indian Ridge (North of Kerguelen and the Eastern Indian Ocean ... penguin, Adelie penguin, eastern rockhopper penguin, northern rockhopper penguin, macaroni penguin ... and the North Subtropical Front), the Mid-Indian Ridge (North of Kerguelen and the Eastern Indian Ocean ...
Meeting Document : WG-EMM-16/42 : Author(s): K. Delord, C. Barbraud, C.-A. Bost, Y. Cherel,C. Guinet and H. Weimerskirch
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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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Seasonal and interannual variation in foraging range and habitat of macaroni penguins at South Georgia
, between sexes, between years and between individuals. During incubation, on foraging trips of 10-26 days ... . Foraging trip characteristics differed between males and females during chick rearing: females traveled ... further on average and on more direct trips. During chick rearing, males and females on longer foraging ... trips covered longer distances and travelled further from Bird Island. There were no interannual ...
Meeting Document : WG-EMM-01/19 : Author(s): K.E. Barlow and J.P. Croxall (United Kingdom)