Title Authors Year
Evidence for changing the critical level for ammonia

Cape, J.N…

2009
Atmospheric Ammonia - Detecting emission changes and environmental impacts

Sutton, M.A…

2009
Digest of UK Energy Statistics

DECC, .

 		2009
Low atmospheric nitrogen loads lead to grass encroachment in coastal dunes, but only on acid soils

Remke, E…

2009
Can small-scale experiments predict ecosystem responses? An example from peatlands

Wiedermann…

2009
The effects of low levels of nitrogen deposition and grazing on dune grassland

Plassmann,…

2009
Validation of the stomatal flux approach for the assessment of ozone visible injury in young forest trees. Results from the TOP (transboundary ozone pollution) experiment at Curno, Italy.

Gerosa, G…

2009
Identifying indicators of atmospheric nitrogen deposition impacts in acid grasslands

Stevens, C.…

2009
Ozone in the United Kingdom

Group, Air…

2009
Effects of ozone on inter- and intra-species competition and photosynthesis in mesocosms of Lolium perenne and Trifolium repens.

Hayes, F.;…

2009