Seasonal changes in the timing of hopping and feeding activities of a tropical bird (Estrilda amandava) under natural photoperiod

[1]  M. Chandrashekaran,et al.  Reference phases and circadian rhythms , 1983 .

[2]  S. Daan,et al.  Zeitgebers, Entrainment, and Masking: Some Unsettled Questions , 1982 .

[3]  Erwin Bünning,et al.  The Physiological Clock , 1964, Heidelberg Science Library.

[4]  J. Aschoff,et al.  Comparative physiology: diurnal rhythms. , 1963, Annual review of physiology.

[5]  C. Pittendrigh,et al.  Circadian rhythms and the circadian organization of living systems. , 1960, Cold Spring Harbor symposia on quantitative biology.

[6]  V. Bruce.  Environmental Entrainment of Circadian Rhythms , 1960 .