| Title | Authors | Year |
|---|---|---|
| Deposition of fixed atmospheric nitrogen and foliar nitrogen content of bryophytes and Calluna vulgaris |
Pitcairn, C… |
1995 |
| Fate of added nitrogen in a moss sedge arctic community and effects of increased nitrogen deposition |
Jonsdottir… |
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 |
| Mycorrhizal studies of a Scots Pine plantation affected by pollution from a phosphate fertiliser plant |
Rudawska, M… |
1995 |
| Empirical nitrogen critical loads: update since Lokeberg (1992) |
Bobbink, R… |
1995 |
| Al:PE projects: water chemistry and critical loads |
Mosello, R… |
1995 |
| River Quality in Northern Ireland |
Service,… |
1995 |
| Critical Loads of Acid Deposition for United Kingdom Freshwaters |
Group,… |
1995 |
| Establishing critical levels for the effects of air pollution on vegetation |
Ashmore, M.… |
1995 |
| Acid rain research: Do we have enough answers? |
Heij, G.J… |
1995 |