The magnetic sense and its use in long-distance navigation by animals
True navigation by animals is likely to depend on events occurring in the individual cells that detect magnetic fields. Minimum thresholds of detection, perception and ‘interpretation’ of magnetic field stimuli must be met if animals are to use a magnetic sense to navigate. Recent technological adva...
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Published in | Current Opinion in Neurobiology Vol. 12; no. 6; pp. 735 - 744 |
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Main Authors | , , |
Format | Book Review Journal Article |
Language | English |
Published |
England
Elsevier Ltd
01.12.2002
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Subjects | |
Online Access | Get full text |
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Summary: | True navigation by animals is likely to depend on events occurring in the individual cells that detect magnetic fields. Minimum thresholds of detection, perception and ‘interpretation’ of magnetic field stimuli must be met if animals are to use a magnetic sense to navigate. Recent technological advances in animal tracking devices now make it possible to test predictions from models of navigation based on the use of variations in magnetic intensity.
The magnetic sense and long-distance navigation by animals are mysteries on the verge of resolution as studies of structure and function of the magnetic sense begin to inform theory and experiment in the study of navigation by animals. |
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Bibliography: | ObjectType-Article-2 SourceType-Scholarly Journals-1 ObjectType-Feature-1 ObjectType-Review-3 content type line 23 ObjectType-Feature-3 ObjectType-Review-1 |
ISSN: | 0959-4388 1873-6882 |
DOI: | 10.1016/S0959-4388(02)00389-6 |