| Title | Authors | Year |
|---|---|---|
| Quantitative relationships of invertebrates to pH in Norwegian river systems. |
Larsen, J… |
1996 |
| Long-term trends in stream chemistry and biology in Northeast Scotland: Evidence for recovery |
Soulsby, C… |
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 |
| Critical levels of air pollutants for the United Kingdom |
UKCLAG, |
1996 |
| The use of lichens for estimating ammonia air pollution in Western France. |
Lallemant,… |
1996 |
| Estimates of nitrous oxide emissions in the UK |
Skiba, U.;… |
1996 |
| Acid deposition and soils: a perspective for nature conservation |
Bareham, S.… |
1996 |