Floristic versus Single Species Analysis in the Use of Epiphytic Lichens as Indicators of Air Pollution in a Boreal Forest Region, Northern Finland

Qualitative Scale for estimating Sulphur Dioxide Air Pollution in England and Wales using Epiphytic Lichens

David L. Hawksworth, Francis L. Rose · Nature · 1970 · 553 citations

Public Health, Ecology, Environmental Sciences +15

Relation between industrialization and the distribution and growth of epiphytic lichens and mosses in Montreal

Sylvie LeBlanc, Jacques De Sloover · Canadian Journal of Botany · 1970 · 288 citations

Life Sciences, Ecology, Plant Biology +17

SULPHUR DIOXIDE: ITS EFFECT ON PHOTO‐SYNTHETIC ¹⁴C FIXATION IN LICHENS AND SUGGESTED MECHANISMS OF PHYTOTOXICITY

K. J. Puckett, Evert Nieboer, W. P. FLORA et al. · New Phytologist · 1973 · 179 citations · Full text

Life Sciences, Biochemistry, Plant Biology +17

Effects of Sulfur Dioxide on the Lichen Alga, with Special Reference to Chlorophyll

D. N. Rao, Fabius LeBlanc · The Bryologist · 1966 · 150 citations

Life Sciences, Botany, Plant Sciences +16

Lichens as Pollution Monitors.

J. R. Laundon, David L. Hawksworth, Francis L. Rose · Journal of Ecology · 1978 · 145 citations

Natural Sciences, Ecology, Environmental Sciences +12