| Title | Authors | Year |
|---|---|---|
| Biology of Freshwater Pollution |
Mason, C.F… |
1996 |
| Stoneworts - connoisseurs of clean water |
Stewart, N.… |
1996 |
| Effect of ozone and sulphur on mycorrhizae of Pinus halepensis Mille |
Dmaz, G.;… |
1996 |
| Different responses to ozone of tobacco, poplar, birch and alder. |
Gunthardt-… |
1996 |
| Quantitative relationships of invertebrates to pH in Norwegian river systems. |
Larsen, J… |
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 |
| Red Data Books of Britain and Ireland: lichens |
Church, J.M… |
1996 |
| Potential effects of rising tropospheric concentrations of CO2 and O-3 on green-algal lichens |
Balaguer, M… |
1996 |