Davies, L./ Bates, J. W./ Bell, J. N. B./ James, P. W./ Purvis, W. O. 2007: Diversity and sensitivity of epiphytes to oxides of nitrogen in London. - Environmental Pollution146(2): 299-310. [RLL List # 206 / Rec.# 28549] Keywords: LONDON/ ENGLAND/ AIR POLLUTION/ NITROGEN/ FRAXINUS/ BIOMONITORING/ ATMOSPHERIC DISPERSION MODELLING
Abstract: [Based on over 3000 epiphytes on 335 Fraxinus excelsior trees, the authors conclude that "epiphytic biodiversity in London is related to ambient NOx."