Title Authors Year
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
Natural and anthropogenic enrichments of As, Cu, Pb and Zn in ombrotrophic versus minerotrophic peat bog profiles

Shotyk, W…

1996
The effect of long-term elevated ozone concentrations on the growth and photosynthesis of Sphagnum recurvum and Polytrichum commune

Potter, L…

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
Potential effects of rising tropospheric concentrations of CO2 and O-3 on green-algal lichens

Balaguer, M…

1996
Red Data Books of Britain and Ireland: lichens

Church, J.M…

1996
Air pollution and biodiversity: a review

Dudley, N…

1996
Stoneworts - connoisseurs of clean water

Stewart, N.…

1996