APIS Bibliography

Title	Authors	Year
Empirical nitrogen critical loads: update since Lokeberg (1992)	Bobbink, R…	1995
Uptake and assimilation of atmospheric NO2-N by spruce needles (Picea abies): a field study	Ammann, M…	1995
Injury of leatherleaf fern and tomato from volatilized ammonia after fertilizer application.	Schumann, A…	1995
Biological Nitrogen-Fixation - an Efficient Source of Nitrogen for Sustainable Agricultural Production	Peoples, M…	1995
Methods to derive critical loadsfor nitrogen for terrestrial ecosystems	Vries, W.;…	1995
Establishing critical levels for the effects of air pollution on vegetation	Ashmore, M.…	1995
Critical limits of acidification to invertebrates in different regions of Europe.	Raddum, G…	1995
Towards a new method of setting a critical load of acidity for ombrotrophic peat	Wilson, E.J…	1995
Acute and chronic toxicity of manganese to to brown trout (Salmo trutta) in hard water	Davies, P.…	1995
Assessment of the magnitude of ammonia emissions in the United Kingdom.	Sutton, M.A…	1995