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
Lichens and moss as bioindicators and bioaccumulators in air pollution monitoring	Palmieri, F…	1997
Depositional time trends and remobilization of PCBs in lake sediments	Gevao, B.;…	1997
Long term effects of ammonium sulphate on Calluna vulgaris	Uren, S.C…	1997
Soil acidification: a provisional model for New Zealand pastoral systems.	de Klein, C…	1997
Short-term physiological responses of mosses to atmospheric ammonium and nitrate.	Soares, A…	1997
Emission, concentration and deposition of acidifying substances.	Erisman, J.…	1997
Predicting nitrate concentrations in Northern Ireland rivers using time series analysis	Strong, K.M…	1997
Effects of atmospheric nitrogen compounds (particularly nitrogen oxides) on plants.	WHO,	1997