APIS Bibliography

Title	Authors	Year
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
Peroxyacetyl nitrates (PAN) and other minor pollutants	Temple, P.J…	1998
National Recommended Water Quality Criteria	EPA, US	1998
Early effects of acid mist on Sitka spruce planted on acid peat.	Sheppard, L…	1998
Effects of N additions on the stress sensitivity of Calluna vulgaris.	Poser, S.A…	1998
Assessment of atmospheric heavy metals by moss monitoring with Isothecium stoloniferum Brid. in the Fraser Valley, B.C., Canada	Pott, U ;…	1998
Water and solute fluxes in dry coastal dune grasslands. The effects of grazing and increased nitrogen deposition	Harkel, M.J…	1998
Ammonia: emission, atmospheric transport and deposition	Asman, W.A.…	1998
Modelling the spatial distribution of ammonia emissions in the UK	Dragosits,…	1998