The utility of accelerometers to predict stroke rate in captive fur seals and sea lions

The energy expenditure of free-living fur seals and sea lions is difficult to measure directly, but may be indirectly derived from flipper stroke rate. We filmed 10 captive otariids swimming with accelerometers either attached to a harness (Daily Diary: sampling frequency 32 Hz, N=4) or taped to the...

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Bibliographic Details
Main Authors: Monique A. Ladds, David A. Rosen, David J. Slip, Robert G. Harcourt
Format: Article
Language:English
Published: The Company of Biologists 2017-09-01
Series:Biology Open
Subjects:
Online Access:http://bio.biologists.org/content/6/9/1396