APIS Bibliography

Title	Authors	Year
Effects of nitrogen fertilisation on the humus layer vegetation under closed canopy in boreal coniferous stands	Mäkipää, R…	1994
Setting critical loads for dystrophic peat - a new approach.	Wilson, E.J…	1994
Impact of agriculture on epiphytic lichens at Plym free, E Devon	Benfield, B…	1994
Acid Rain and its Impact: The Critical Loads Debate	Hornung, M…	1994
Effects of ozone on interactions between plants, consumers and decomposers.	Jones, C.G…	1994
The calculation of weathering rates and their role in the determination of critical loads	Langan, S.J…	1994
The influence of acid rain mists on growth, dry matter partitioning, nutrient concentrations and mycorrhizal fruiting bodies in red spruce seedlings.	Deans, J.D…	1994
Effect of different forms and sources of arsenic crop yield and arsenic concentration	Jiang, Q ;…	1994
The effects of excess nitrogen deposition on young Norway spruce trees. Part I: the vegetation	Wilson, E.J…	1994
Long-term changes in watershed retention of nitrogen - its causes and aquatic consequences	Stoddard, J…	1994