Abstract
WHILE studying the effect of different photoperiods on the circadian rhythm of flight activity in the mosquito Aedes aegypti (L.), I observed that within a certain range of photoperiods the phase-setting effects of light-on (“dawn”) and light-off (“dusk”) reinforce each other; the range over which this reinforcement occurs coincides with that of the photoperiod which is usually encountered by this species throughout its natural geographical range1. If these two phenomena are associated in Ae. aegypti, one would expect the association also to hold in other species. I have recently carried out tests on various species of mosquito, deriving theoretical geographical ranges from their circadian rhythms and comparing these with the actual known ranges. The fit was very close in almost every case.
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References
Taylor, B., and Jones, M. D. R., J. Exp. Biol. (in the press).
Jones, M. D. R., Hill, M., and Hope, A. M., J. Exp. Biol., 47, 503 (1967).
The Nautical Almanac for the Year 1968 (HMSO, London, 1968).
Laird, M., Bull. Entomol. Res., 46, 275 (1955).
Danilevskii, A. S., Photoperiodism and Seasonal Development of Insects (Oliver and Boyd, Edinburgh, 1965).
Christophers, S. R., Aedes aegypti (L.),The Yellow Fever Mosquito, Its Life History, Bionomics and Structure (Cambridge University Press, 1960).
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TAYLOR, B. Geographical Range and Circadian Rhythms. Nature 222, 296–297 (1969). https://doi.org/10.1038/222296a0
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DOI: https://doi.org/10.1038/222296a0
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