Title Authors Year
Effects of atmospheric ammonia and ammonium sulphate on vesicular-arbuscular mycorrhizal colonisation in three heathland species

Heijine, B…

1994
Interactions between exposure to O3 and nutrient uptake, growth, mycorrhizal and needle ultra-structure.

Rantanen, L…

1994
Nitrous oxide from agriculture

Granli, T…

1994
Does nitrogen supply limit the growth of Antarctic lichens?

Crittenden…

1994
Transboundary Air Pollution

Effects,…

1994
Effects of atmospheric ammonia on vegetation - a review

Fangmeir, A…

1994
Interactions between insects and air pollutants, in Responses to the Gaseous Environment: Molecular, metabolic and physiological aspects,

Whittaker,…

1994
An experimental investigation into the effects of atmospheric nitrogen deposition on two semi-natural grasslands

Morecroft,…

1994
Response of blue spruce (Picea pungens) to manganese pollution from MMT

Forget, E…

1994
Biodiversity: the UK Steering Group report

DoE,

 		1994