APIS Bibliography

Title	Authors	Year
The Demographic Consequences of Nitrogen-Fertilization of a Population of Sundew, Drosera-Rotundifolia	…	1994
Impacts of nitrogen deposition on terrestrial ecosystems	UKRGIAN,…	1994
Critical levels of air pollutants for Europe	Ashmore, M.…	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
Effects of atmospheric ammonia and ammonium sulphate on vesicular-arbuscular mycorrhizal colonisation in three heathland species	Heijine, B…	1994
Pool-and-Hummock Patterning in a Southern Pennine Blanket Mire .2. The Formation and Erosion of the Pool System.	Tallis, J.H…	1994
Does nitrogen supply limit the growth of Antarctic lichens?	Crittenden…	1994
Monitoring Danish raised bogs	Aaby, B.…	1994
Effects of atmospheric ammonia on vegetation - a review	Fangmeir, A…	1994