Title Authors Year
Biomonitoring methods for assessing the impacts of nitrogen pollution: refinement and testing

Leith, I.;…

2005
Effects of enhanced N deposition on Cladonia portentosa; results from a field manipulation study.

Sheppard, L…

2004
Changes in vegetation and soil characteristics in coastal sand dunes along a gradient of atmospheric nitrogen deposition

Jones, M.L.…

2004
Bioindicator and biomonitoring methods for assessing the effects of atmospheric nitrogen on statutory nature conservation sites

Sutton, M.A…

2004
Silver birch and climate change: variable growth and carbon allocation responses to elevated concentrations of carbon dioxide and ozone.

Riikonen, J…

2004
The Ecological Effects of Diffuse Air Pollution from Road Transport.

Bignal, K…

2004
Impact of nitrogen deposition on the species richness of grasslands

Stevens, C.…

2004
Manual on methodologies and criteria for modelling and mapping critical loads and levels and air pollution effects risks, and trends,

UNECE,

 		2004
Detecting the signal of atmospheric N deposition in recent national-scale vegetation change across Britain

Smart, S.M…

2004
A review of surface ozone background levels and trends.

Vingarzan,…

2004