APIS Bibliography

Title	Authors	Year
Effects of enhanced N deposition on Cladonia portentosa; results from a field manipulation study.	Sheppard, L…	2004
A review of surface ozone background levels and trends.	Vingarzan,…	2004
Aluminium concentration versus the base cation to aluminium ratio as predictors for aluminium toxicity in Pinus sylvestris and Picea abies seedlings.	Van Scholl…	2004
An Automated Wet Deposition System to Compare the Effects of Reduced and Oxidised N on Ombrotrophic Bog Species: Practical Considerations	Sheppard, L…	2004
Quantifying dry NH3 release system to ombrotrophic bog from an automated NH3 field release system	Leith, I.D…	2004
Detecting the signal of atmospheric N deposition in recent national-scale vegetation change across Britain	Smart, S.M…	2004
Mobilization of aluminium and deposition on fish gills during sea salt episodes - catchment liming as countermeasure.	Teien, H.C…	2004
Impact of nitrogen deposition on the species richness of grasslands	Stevens, C.…	2004
Differential effects of nitrate and ammonium on three fen bryophyte species in relation to pollutant nitrogen input.	Paulissen,…	2004
Changes in vegetation and soil characteristics in coastal sand dunes along a gradient of atmospheric nitrogen deposition	Jones, M.L.…	2004