| Title | Authors | Year |
|---|---|---|
| Atmospheric deposition of nitrogen compounds to heathlands |
Sutton, M.A… |
1995 |
| Mineral nutrition of higher plants. Second Edition |
Marschner,… |
1995 |
| Nitrogen critical loads for natural and semi-natural ecosystems: the empirical approach |
Bobbink, R… |
1995 |
| Effects of nitrogen load to the forest floor in Sitka spruce stands as affected by differences in deposition and spruce aphid infestations. |
Pedersen, L… |
1995 |
| Fate of added nitrogen in a moss sedge arctic community and effects of increased nitrogen deposition |
Jonsdottir… |
1995 |
| Empirical nitrogen critical loads: update since Lokeberg (1992) |
Bobbink, R… |
1995 |
| Relation between sulphur concentrations in Scots Pine needles and the air in northernmost Europe. |
Raitio, H… |
1995 |
| Al:PE projects: water chemistry and critical loads |
Mosello, R… |
1995 |
| The effect of repeated N fertlization on mye infection in heather (Calluna vulgaris (L) Hull) |
Caporn, S.J… |
1995 |
| River Quality in Northern Ireland |
Service,… |
1995 |