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

Heijine, B…

1994
Does nitrogen supply limit the growth of Antarctic lichens?

Crittenden…

1994
The Demographic Consequences of Nitrogen-Fertilization of a Population of Sundew, Drosera-Rotundifolia

…

1994
Effects of PCBs, PCDDs and PCDFs on fish-eating birds

Bosveld, A.…

1994
Effects of atmospheric ammonia on vegetation - a review

Fangmeir, A…

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

Morecroft,…

1994
Experimental fluoride accumulation and toxicity in the short-tailed field vole (Microtus agrestis)

Boulton, I.…

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

Wilson, E.J…

1994
Shoot nitrate reductase activities of field-layer species in different forest types.

Hogborn, L…

1994
Toxicity of nickel ores to marine organisms

Florence, T…

1994