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Tidal and Diurnal Rhythms of Locomotory Activity in Carcinus Maenas (L.)

Naylor, E.·1958·Journal of Experimental Biology

Abstract

Spontaneous locomotory activity was recorded continuously for several days in Carcinus maenas (L.). A complex rhythm was observed which could be analysed into two components, one of diurnal frequency (24 hr.), with peaks of activity during the hours of darkness, and one of tidal frequency (ca. 12·4 hr.), with peaks at the time of high tide. The rhythms persist in constant dim light at constant temperatures, whether the crabs are kept moist in air or continuously immersed in sea water. The resultant effect of the two rhythms is to produce particularly high activity peaks during periods which recur with a semi-lunar frequency. Experimental results relate to observed behaviour on the shore.

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Metadata

Authors
Naylor, E.
Venue
Journal of Experimental Biology
Published
1958-09-01
Volume
35
Issue
3
Pages
602-610
ISSN
  • 0022-0949 (ISSN-L)
  • 1477-9145
OpenAlex
W2284047161
Cited by
242
References
0
FWCI
1.34
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: Tidal and Diurnal Rhythms of Locomotory Activity in Carcinus Maenas (L.). https://app.cochat.ai/papers/10.1242/jeb.35.3.602
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Naylor, E. (1958). Tidal and Diurnal Rhythms of Locomotory Activity in Carcinus Maenas (L.). Journal of Experimental Biology. https://doi.org/10.1242/jeb.35.3.602

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.