5 treff

photoperiod
Photoperiodism : the biological calendar
edited by Randy J. Nelson, David L. Denli...
Bok Engelsk 2009 · Vis mer
Melatonin : a universal photoperiodic signal with diverse actions
International Symposium on Melatonin : A Photoperiodic Signal
Bok Engelsk 1996 · Vis mer
Adaptation to arctic light conditions : shedding light on the chronobiology of an Arctic resident: the Svalbard ptarmigan
by Eirik Reierth
Bok Engelsk 2001 · Vis mer
Seasonal variation of human mood and behaviour
Gunnar Morken
Bok Engelsk 2001 · Vis mer
Biological rhythms
editor Vinod Kumar
Bok Engelsk 2002 · Vis mer