Title Authors Year
Impact of agriculture on epiphytic lichens at Plym free, E Devon Benfield, B. 1994
Nitrous oxide from agriculture Granli, T.;… 1994
Regional and historical variation in the nitrogen-content of Racomitrium lanuginosum in Britain In relation to atmospheric nitrogen deposition Baddeley, J.A… 1994
The effects of excess nitrogen deposition on young Norway spruce trees. Part II the vegetation Wilson, E.J.,… 1994
The Demographic Consequences of Nitrogen-Fertilization of a Population of Sundew, Drosera-Rotundifolia … 1994
Impacts of nitrogen deposition in terrestrial ecosystems in the United Kingdom INDITE, 1994
Long-term changes in watershed retention of nitrogen - its causes and aquatic consequences Stoddard, J.L. 1994
The effects of excess nitrogen deposition on young Norway spruce trees. Part I the soil Wilson, E.J.,… 1994
Group report: interactions among acidification, phosphorus, contaminants and biota in freshwater ecosystems Landers, D.H… 1994
The control of Brachypodium pinnatum in chalk grasslands: influence of management and nutrients Baxter, D.;… 1994
Effect of different forms and sources of arsenic crop yield and arsenic concentration Jiang, Q ;… 1994
The effects of excess nitrogen deposition on young Norway spruce trees. Part I: the soil Wilson, E.J.;… 1994
Effects of atmospheric ammonia and ammonium sulphate on vesicular-arbuscular mycorrhizal colonisation in three heathland species Heijine, B.;… 1994
Setting critical loads for dystrophic peat - a new approach. Wilson, E.J.;… 1994
Effects of PCBs, PCDDs and PCDFs on fish-eating birds Bosveld, A.T.C… 1994