![]() | Up a level |
Douglas, R. H. (1982). An endogenous crepuscular rhythm of rainbow trout (Salmo gairdneri) photomechanical movements. The Journal of Experimental Biology (JEB), 96, pp. 377-388.
Douglas, R. H. (1982). The function of photomechanical movements in the retina of the rainbow trout (Salmo gairdneri). The Journal of Experimental Biology (JEB), 96, pp. 389-403.