Title |
Stereoscopic motion analysis in densely packed clusters: 3D analysis of the shimmering behaviour in Giant honey bees
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Published in |
Frontiers in Zoology, February 2011
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DOI | 10.1186/1742-9994-8-3 |
Pubmed ID | |
Authors |
Gerald Kastberger, Michael Maurer, Frank Weihmann, Matthias Ruether, Thomas Hoetzl, Ilse Kranner, Horst Bischof |
Abstract |
The detailed interpretation of mass phenomena such as human escape panic or swarm behaviour in birds, fish and insects requires detailed analysis of the 3D movements of individual participants. Here, we describe the adaptation of a 3D stereoscopic imaging method to measure the positional coordinates of individual agents in densely packed clusters. The method was applied to study behavioural aspects of shimmering in Giant honeybees, a collective defence behaviour that deters predatory wasps by visual cues, whereby individual bees flip their abdomen upwards in a split second, producing Mexican wave-like patterns. |
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Demographic breakdown
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Scientists | 1 | 33% |
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Demographic breakdown
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Professor | 2 | 6% |
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Unknown | 5 | 15% |
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Other | 4 | 12% |
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