APIS Bibliography

Title	Authors	Year
Ammonia concentrations at a site in southern Scotland from 2 yr of continuous measurements	Burkhardt,…	1998
The impact of land use on N2O emissions from watersheds draining into the Northeastern Atlantic Ocean and European Seas	Kroeze, C…	1998
Nitrogen and drought effects on ectomycorrhizae of Norway spruce [Picea abries L. (Karst.)].	Nilsen, P…	1998
Effects of atmospheric NH3 on epiphytic lichens in the Netherlands: the pitfalls of biological monitoring.	Van Dobben…	1998
Early effects of acid mist on Sitka spruce planted on acid peat.	Sheppard, L…	1998
National Recommended Water Quality Criteria	EPA, US	1998
The effects of air-borne nitrogen pollutants on species diversity in natural and semi-natural European vegetation	Bobbink, R…	1998
UNECE Critical Levels Workshop Proceedings	Guderian, R…	1998
Sensitive bioassays for risk assessment of contaminated soils	Vaughan, G…	1998
Modelling the spatial distribution of ammonia emissions in the UK	Dragosits,…	1998