title: Retinal and extraretinal entrainment action spectra for the activity rhythms of the lake chub, Couesius plumbeus.
mesh_terms: D000818:Animals; D002940:Circadian Rhythm; D003530:Cyprinidae / Q000502:physiology*; D008027:Light; D009043:Motor Activity / Q000502:physiology*; D010786:Photoreceptor Cells / Q000502:physiology*; D010870:Pineal Gland / Q000502:physiology*; D012160:Retina / Q000502:physiology*