Green algae in alpine biological soil crust communities: acclimation strategies against ultraviolet radiation and dehydration.

Biodivers Conserv · 2014 · PMC4058318 · PMID 24954980

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an increasing trendno p-value reported

In addition, Blumthaler and Ambach ( 1990 ) found evidence for an increasing trend of UV-B in the Alps, due to stratospheric ozone depletion.

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