| Title | Authors | Year | 
|---|---|---|
| Adverse health effects due to soil water acidification: a Swedish research programme | Oskarsson,… | 1996 | 
| Quantitative relationships of invertebrates to pH in Norwegian river systems. | Larsen, J… | 1996 | 
| Growth variation of Scots Pine across a pollution gradient on the Kola peninsula, Russia | Nojd, P.;… | 1996 | 
| Different responses to ozone of tobacco, poplar, birch and alder. | Gunthardt-… | 1996 | 
| The potential effects of ozone depletion in the UK | DETR, | 1996 | 
| Freshwater sponges (Porifera: Spongillidae) of Norway: Distribution and ecology. | Økland, K.A… | 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 | 
| Estimates of nitrous oxide emissions in the UK | Skiba, U.;… | 1996 | 
| Red Data Books of Britain and Ireland: lichens | Church, J.M… | 1996 |