Title Authors Year
Increases in soil acidity in north west Wales between 1957 and 1990 Kuylenstierna… 1991
The effects of acid deposition on nature conservation in Great Britain Ormerod, S.J… 1991
Physiological effects of long term exposure to low concentrations of SO2 and NH3 on poplar leaves. Hove, L.W.A.;… 1991
Effects of ionising radiation on aquatic organisms National… 1991
Concurrent exposure to SO2 and/or NO2 alters groweth and Yield responses of wheat and barley to low concentrations of O3. Adaros, G. ;… 1991
The mechanisms of arsenate tolerance in Deschampsia cespitosa (L.) Beauv. and Agrostis capillaris L. Adaptation of the arsenate uptake system Meharg, A. A… 1991
Environmental Health Criteria 125 Platinum WHO 1991
Acid rain since 1985 - times are changing Brydges, T.G… 1991
Air pollution and agriculture Ashmore, M.R. 1991
Nitrogen Uptake and Allocation by Calluna-Vulgaris (L) Hull and Deschampsia-Flexuosa (L) Trin Exposed to 15NH3 Dueck, T.A.;… 1991
Successional changes in the soft-water macrophyte vegetation of (sub)atlantic, sandy, lowland regions during this century Arts, G.H.P.;… 1990
Cadmium uptake and toxicity to water hyacinth: effect of repeated exposures under controlled conditions Nir, R ;… 1990
Cation-exchange properties and adaptation to soil acidity in bryophytes Buscher, P.;… 1990
Afforestation and Lake Acidification: A Comparison of Four Sites in Scotland. Kreiser, A.M… 1990
The effect of air quality on tree growth. Lee, H.S.J.;… 1990