APIS Bibliography

Title	Authors	Year
Quantitative relationships of invertebrates to pH in Norwegian river systems.	Larsen, J…	1996
Manual on methodologies and criteria for mapping critical levels/loads and geographical areas where they are exceeded	UNECE,	1996
Assessing the critical load of SO2 for Scots Pine in situ.	Manninen, S…	1996
A preliminary map of the distribution of methane emissions from livestock sources in Great Britain	Sutton, M.A…	1996
Effects of atmospheric nitrogen deposition on ericoid mycorrhizal infection of Calluna vulgaris growing in peat soils	Yesmin, L…	1996
Natural and anthropogenic enrichments of As, Cu, Pb and Zn in ombrotrophic versus minerotrophic peat bog profiles	Shotyk, W…	1996
Herb layer vegetation of south Swedish beech and oak forests - effects of management and soil acidity during one decade.	Brunet, J…	1996
Re-mapping epiphytic lichen biodiversity in The Netherlands: Effects of decreasing SO2 and increasing NH3	Dobben, Van…	1996
Red Data Books of Britain and Ireland: lichens	Church, J.M…	1996
Empirical nitrogen critical loads for natural and semi-natural ecosystems	Bobbink, R…	1996