| Title | Authors | Year |
|---|---|---|
| Long term effects of ammonium sulphate on Calluna vulgaris |
Uren, S.C… |
1997 |
| Growth of autotrophic and root-hemiparasitic understory plants under elevated CO2 and increased N deposition |
… |
1997 |
| Emission, concentration and deposition of acidifying substances. |
Erisman, J.… |
1997 |
| Predicting nitrate concentrations in Northern Ireland rivers using time series analysis |
Strong, K.M… |
1997 |
| Effects of atmospheric nitrogen compounds (particularly nitrogen oxides) on plants. |
WHO, |
1997 |
| Ecology of dunes, salt marsh and shingle |
Packham, J.… |
1997 |
| Short communication: Ozone levels in Paris one century ago |
Anfossi, D… |
1997 |
| Aquatic Plants in Britain and Ireland |
Preston, C.… |
1997 |
| Responses on ground vegetation to prolonged simulated acid rain in sub-artic pine-birch forest |
Shertsova,… |
1997 |
| Accumulation of cadmium, chromium and zinc by the moss Sphagnum papillosum Lindle |
Gstoettner… |
1997 |