Science
More than just a sun tan: Ultraviolet light helps marine animals to tell the time of year – EurekAlert
Changes in daylength are a well-established annual timing cue for animal behavior and physiology. An international collaboration of scientists led by Kristin Tessmar-Raible…
IMAGE: Post-doc and co-author Enrique Arboleda retrieving light measurement data
view more
Credit: © Enrique Arboleda/Markus Hartl)
Most organisms on earth depend on the energy from the sun. Sunlight is also an important coordinator of life’s timers. Animals take important cues for proliferation, activity, feeding, or sleep from changing light conditions. These rhythms also exist in humans – as changing light conditions across the year can strongly impact human mood and psychology.
Part of the…
-
General19 hours agoWondering about winter | The Spectator Australia
-
Noosa News18 hours agoJane Bunn weather: Cyclone Errol forms as effects of Alfred still felt across Queensland
-
General18 hours agoParents of Heidi, 3, remember ‘beautiful’ daughter killed in Ocean Grove crash
-
Business23 hours agoAre Domain Holdings shares undervalued?