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

Heijine, B…

1994
Impacts of nitrogen deposition in terrestrial ecosystems in the United Kingdom

INDITE,

 		1994
Group report: interactions among acidification, phosphorus, contaminants and biota in freshwater ecosystems

Landers, D.…

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 atmospheric ammonia on vegetation - a review

Fangmeir, A…

1994
Monitoring Danish raised bogs

Aaby, B.…

1994
Impacts of nitrogen deposition on terrestrial ecosystems

UKRGIAN,…

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

Hogborn, L…

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

Dirilgen, N…

1994