APIS Bibliography

Title	Authors	Year
Setting critical loads for dystrophic peat - a new approach.	Wilson, E.J…	1994
Acidification of freshwater ecosystems: implications for the future	Rosseland,…	1994
Accumulation of amino acids in some boreal forest plants in response to increased nitrogen availability	Näsholm, T…	1994
The calculation of weathering rates and their role in the determination of critical loads	Langan, S.J…	1994
Effects of atmospheric ammonia and ammonium sulphate on vesicular-arbuscular mycorrhizal colonisation in three heathland species	Heijine, B…	1994
Causal mechanisms by which sulphate, nitrate and acidity influence frost hardiness in red spruce: review and hypothesis.	Sheppard, L…	1994
Predicting recovery of freshwater ecosystems: trout in Norwegian lakes	Cosby, B.J…	1994
Does nitrogen supply limit the growth of Antarctic lichens?	Crittenden…	1994
Scotland's soils: Research issues in developing a soil sustainability strategy	Billett, M.…	1994
Effects of atmospheric ammonia on vegetation - a review	Fangmeir, A…	1994