Circadian rhythm of swimming activity in
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J. G. Godin
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Article
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1981
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Springer-Verlag
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English
โ 850 KB
The circadian rhythm of swimming activity and the role of the daily illumination cycle in the synchronization of this rhythm were studied in individual juvenile pink salmon. Sixty eight percent of all fish examined (n = 38) were day-active when exposed to a 12 h L: 12 h D cycle; the remaining fish w