Blar i NILU Brage på forfatter "Heikkilä, A."
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High levels of ultraviolet radiation observed by ground-based instruments below the 2011 Arctic ozone hole
Bernhard, G.; Dahlback, Arne; Fioletov, V.; Heikkilä, A.; Johnsen, B.; Koskela, T.; Lakkala, K.; Svendby, Tove Marit (Journal article; Peer reviewed, 2013) -
Patterns in the spectral composition of sunlight and biologically meaningful spectral photon ratios as affected by atmospheric factors
Kotilainen, Titta; Aphalo, Pedro J.; Brelsford, Craig C.; Böok, H.; Devraj, S.; Heikkilä, A.; Hernández, R.; Kylling, Arve; Lindfors, AV; Robson, T. Matthew (Peer reviewed; Journal article, 2020)Plants rely on spectral cues present in their surroundings, generated by the constantly changing light environment, to guide their growth and reproduction. Photoreceptors mediate the capture of information by plants from ...