Wirth, V/ Fuchs, M 1980: Zur Veranderung der Flechtenflora in Bayern Forderungen und Moglichkeiten des Artenschutzes. - Schriftenreihe Naturschutz und Landschaftspflege12: 29-43. [RLL List # 122-112 / Rec.# 20345] Keywords: BAVARIA/ MAPPING/ SO2/ AIR POLLUTION/ CONSERVATION/ OWN
Abstract: 8 figures. 2 color plates. [Discusses changes in the lichen flora of Bavaria based on herbarium specimens and grid maps. Effects of SO2 pollution, agricultural and forestry practices on the lichen flora are also outlined. Author also discusses lichen conservation and protection.]