APIS Bibliography

Title	Authors	Year
A preliminary map of the distribution of methane emissions from livestock sources in Great Britain	Sutton, M.A…	1996
The effect of long-term ozone fumigation on the growth, physiology and frost sensitivity of Calluna vulgaris	Foot, J.P…	1996
Assessing the critical load of SO2 for Scots Pine in situ.	Manninen, S…	1996
Manual on methodologies and criteria for mapping critical levels/loads and geographical areas where they are exceeded	UNECE,	1996
Optimal quantum yield of photosystem II and chlorophyll degradation of Lobaria pulmonaria in relation to pH Lichenologist	Gauslaa, Y…	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
Empirical nitrogen critical loads for natural and semi-natural ecosystems	Bobbink, R…	1996
Critical levels of air pollutants for the United Kingdom	UKCLAG,	1996
The effects of different ozone exposures on three contrasting populations of Plantago major L.	Pearson, S…	1996