An acoustic technique for determining diurnal activities in leopard ( Hydrurga leptonyx) and crabeater ( Lobodon carcinophagus) seal
Hourly variations in the rate of underwater vocalizations produced by leopard (Hydrurga leptonyx) and crabeater seals (Lobodon carcinophagus) were compared with counts of these seals on ice floes. For both species maximum "haulout" corresponded with minimum underwater vocalizations. Conseq...
Published in: | Canadian Journal of Zoology |
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Main Authors: | , |
Format: | Article in Journal/Newspaper |
Language: | English |
Published: |
Canadian Science Publishing
1982
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Subjects: | |
Online Access: | http://dx.doi.org/10.1139/z82-260 http://www.nrcresearchpress.com/doi/pdf/10.1139/z82-260 |