| Title | Authors | Year |
|---|---|---|
| Nitrogen critical loads for natural and semi-natural ecosystems: the empirical approach |
Bobbink, R… |
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 |
| Empirical nitrogen critical loads: update since Lokeberg (1992) |
Bobbink, R… |
1995 |
| Al:PE projects: water chemistry and critical loads |
Mosello, R… |
1995 |
| Establishing critical levels for the effects of air pollution on vegetation |
Ashmore, M.… |
1995 |
| Effects of acid deposition on Dutch forest ecosystems |
Vriers, W… |
1995 |
| Studies in Environmental Science 63 |
Erisman, J.… |
1995 |
| Acid rain research: Do we have enough answers? |
Heij, G.J… |
1995 |
| A rapid change in ozone resistance of Plantago major after summers with high ozone concentrations |
Davison, A.… |
1995 |