APIS Bibliography

Title	Authors	Year
Group report: are chemical and biological changes reversible?	Dise, N.B…	1994
The calculation of weathering rates and their role in the determination of critical loads	Langan, S.J…	1994
Relationship between heavy metal accumulation and toxicity in Spirodella polyrhiza and Azolla pinnata	Gaur, J. P…	1994
Effects of atmospheric ammonia and ammonium sulphate on vesicular-arbuscular mycorrhizal colonisation in three heathland species	Heijine, B…	1994
Long-term changes in watershed retention of nitrogen - its causes and aquatic consequences	Stoddard, J…	1994
Impacts of nitrogen deposition in terrestrial ecosystems in the United Kingdom	INDITE,	1994
Does nitrogen supply limit the growth of Antarctic lichens?	Crittenden…	1994
Acute and chronic toxicity of manganese to exposed and unexposed rainbow and brown trout	Davies, P.…	1994
Group report: interactions among acidification, phosphorus, contaminants and biota in freshwater ecosystems	Landers, D.…	1994
Scotland's soils: Research issues in developing a soil sustainability strategy	Billett, M.…	1994