APIS Bibliography

Title	Authors	Year
National Recommended Water Quality Criteria	EPA, US	1998
Effects of N additions on the stress sensitivity of Calluna vulgaris.	Poser, S.A…	1998
UNECE Critical Levels Workshop Proceedings	Guderian, R…	1998
Modelling the spatial distribution of ammonia emissions in the UK	Dragosits,…	1998
Denitrification and nitrous oxide concentration in the Humber Estuary, UK, and Adjacent Coastal zones	Barnes, J…	1998
Time-space analyses of the British lichen flora, with particular reference to air quality surveys	Seaward, M.…	1998
Regional mass budgets of oxidized and reduced nitrogen and their relative contribution to the N inputs of sensitive ecosystems	Fowler, D…	1998
Effects of experimental acidification and liming on terrestrial invertebrates: implications for calcium availability to vertebrates	Ormerod, S.…	1998
Nutrient disturbance through manganese accumulation in Douglas fir	Kaus, A ;…	1998
Ammonia concentrations at a site in southern Scotland from 2 yr of continuous measurements	Burkhardt,…	1998