APIS Bibliography

Title	Authors	Year
Elevated CO2 and O3 alter soil nitrogen transformations beneath trembling aspen, paper birch, and sugar maple.	Holmes, W.E…	2006
Grassland for agriculture and nature conservation: production, quality and multifunctionality	Hopkins, A…	2006
Diagnostic indicators of elevated nitrogen deposition	Pitcairn, C…	2006
O3 impacts on plant development: a meta-analysis of root/shoot allocation and growth.	Grantz, D.A…	2006
Loss of forb diversity in relation to nitrogen deposition in the UK: regional trends and potential controls	Stevens, C.…	2006
Atmospheric nitrogen deposition has caused nitrogen enrichment and eutrophication of lakes in the northern hemisphere.	Bergstorm,…	2006
Detecting changes in epiphytic lichen communities at sites affected by atmospheric ammonia from agricultural sources	Wolseley, P…	2006
Extraordinary drought of 2003 overrules ozone impact on adult beech trees (Fagus sylvatica).	Low, M. ;…	2006
Ozone umbrella: effects of ground-level ozone on vegetation in the UK.	Ashmore, M.…	2006
Long-term ecological change in British woodlands (1971 - 2001)	Kirby, K…	2005