Title Authors Year
Decline of acid-sensitive plant species in heathland can be attributed to ammonium toxicity in combination with low pH.

Van Den…

2005
The restoration and re-creation of species-rich lowland grassland on land formerly managed for intensive agriculture in the UK.

Walker, K.J…

2004
Modelling the spatial distribution of ammonia emissions from seabirds in the UK

Wilson, L.…

2004
Ozone effects on the ultrastructure of peatland plants: Sphagnum mosses, Vaccinium oxycoccus, Andromeda polifolia and Eriophorum vaginatum.

Rinnan, R…

2004
Effects of enhanced N deposition on Cladonia portentosa; results from a field manipulation study.

Sheppard, L…

2004
Wie geht es unserem Wald? Ergebnisse aus Dauerbeobachtungsflachen von 1984 bis 2004

Flackiger,…

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

UNECE,

 		2004
Impact of nitrogen deposition on the species richness of grasslands

Stevens, C.…

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