Naturwissenschaften

, Volume 59, Issue 6, pp 276–277 | Cite as

Precision of entrained circadian activity rhythms under natural photoperiodic conditions

  • J. Aschoff
  • S. Daan
  • J. Figala
  • K. Müller
Kurze Originalmitteilungen Biologie

Keywords

Activity Rhythm Photoperiodic Condition Circadian Activity Circadian Activity Rhythm Natural Photoperiodic Condition 

Literatur

  1. [1]
    Aschoff, J., Klotter, K., Wever, R., in: Circadian Clocks, p. XI (ed. J. Aschoff. Amsterdam: North-Holland 1965.Google Scholar
  2. [2]
    Aschoff, J.: ibid.. p. 262.Google Scholar
  3. [3]
    Aschoff, J., et al.: Oikos Suppl.13, 91 (1970).Google Scholar
  4. [4]
    Hoffmann, K.: Oecologia3, 184 (1969).Google Scholar
  5. [5]
    Wever, R.:, p. 47.Google Scholar

Copyright information

© Springer-Verlag 1972

Authors and Affiliations

  • J. Aschoff
    • 1
    • 2
  • S. Daan
    • 1
    • 2
  • J. Figala
    • 1
    • 2
  • K. Müller
    • 1
    • 2
  1. 1.Max-Planck-Institut für VerhaltensphysiologieSeewiesenSchweden
  2. 2.Erling-Andechs, und Ökologische Station MessaureMessaureSchweden

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