| Title | Authors | Year |
|---|---|---|
| Aquatic Plants in Britain and Ireland |
Preston, C.… |
1997 |
| Accumulation of cadmium, chromium and zinc by the moss Sphagnum papillosum Lindle |
Gstoettner… |
1997 |
| Ultrastructural changes and electrolyte leakage from ozone fumigated epiphytic lichens. |
Tarhanen, S… |
1997 |
| Canadian water quality guidelines for chromium |
Pawlisz, A… |
1997 |
| Emission, concentration and deposition of acidifying substances. |
Erisman, J.… |
1997 |
| Pollution-related variation in food supply and breeding success in two hole-nesting passerines. |
Eeva, T.; E… |
1997 |
| Natural vegetation responses to atmospheric nitrogen deposition - critical levels and loads of nitrogen for vegetation growing on contrasting native soils |
Carroll, J.… |
1997 |
| Human impacts on the nitrogen cycle: A global problem judged from a local perspective |
Hessen, D.O… |
1997 |
| Deposition fluxes of acidifying compounds in the United Kingdom |
Group,… |
1997 |
| Acid Deposition in the United Kingdom 1992-1994 |
… |
1997 |