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
Diagnostic indicators of elevated nitrogen deposition	Pitcairn, C…	2006
Ozone umbrella: effects of ground-level ozone on vegetation in the UK.	Ashmore, M.…	2006
Growth and nutritive quality of Poa pratensis as influence by ozone and competition.	Bender, J…	2006
Atmospheric nitrogen deposition has caused nitrogen enrichment and eutrophication of lakes in the northern hemisphere.	Bergstorm,…	2006
Ammonia deposition to semi-natural vegetation	Jones, M.R…	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
The effects of tropospheric ozone on the species dynamics of calcareous grassland.	Thwaites, R…	2006
Refining and testing the Ellenberg Index biomonitoring method at the intensive sites	Pitcairn, C…	2005