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

Heijine, B…

1994
Relationship between heavy metal accumulation and toxicity in Spirodella polyrhiza and Azolla pinnata

Gaur, J. P…

1994
Causal mechanisms by which sulphate, nitrate and acidity influence frost hardiness in red spruce: review and hypothesis.

Sheppard, L…

1994
Does nitrogen supply limit the growth of Antarctic lichens?

Crittenden…

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

Whittaker,…

1994
Effects of atmospheric ammonia on vegetation - a review

Fangmeir, A…

1994
The effects of excess nitrogen deposition on young Norway spruce trees. Part I: the soil

Wilson, E.J…

1994
Toxicity of nickel ores to marine organisms

Florence, T…

1994
Group report: are chemical and biological changes reversible?

Dise, N.B…

1994
Effects of zinc and copper on growth and metal accumulation in duckweed, Lemna minor

Dirilgen, N…

1994