APIS Bibliography

Title	Authors	Year
The significance of nitrogen runoff for eutrophication of freshwater and marine recipients	Hessen, D.O…	1997
The influence of nitrogen fertilization on the carbon economy of Paxillus involutus in ectomycorrhizal association with Betula pendula	Ek, H.	1997
Ultrastructural changes and electrolyte leakage from ozone fumigated epiphytic lichens.	Tarhanen, S…	1997
Long term effects of ammonium sulphate on Calluna vulgaris	Uren, S.C…	1997
Growth of autotrophic and root-hemiparasitic understory plants under elevated CO2 and increased N deposition	…	1997
Soil acidification: a provisional model for New Zealand pastoral systems.	de Klein, C…	1997
Canadian water quality guidelines for chromium	Pawlisz, A…	1997
Predicting nitrate concentrations in Northern Ireland rivers using time series analysis	Strong, K.M…	1997
Short-term physiological responses of mosses to atmospheric ammonium and nitrate.	Soares, A…	1997
Aquatic Plants in Britain and Ireland	Preston, C.…	1997