Effects of ultraviolet radiation and PAR on the content of usnic and divaricatic acids in two arctic-alpine lichens

• Published in: Photochemical & Photobiological Sciences
• Main Authors: Bjerke, Jarle W., Lerfall, Kjetil, Elvebakk, Arve
• Format: Article in Journal/Newspaper
• Language: unknown
• Published: Springer Science and Business Media LLC 2002
• Subjects: Physical and Theoretical Chemistry; Arctic
• Online Access: http://dx.doi.org/10.1039/b203399b; http://pubs.rsc.org/en/content/articlepdf/2002/PP/B203399B