| Title | Authors | Year |
|---|---|---|
| Trace metal contamination in and on Balsam fir (Abies balsamea (L) mill.) foliage in Southern Quebec, Canada |
Lin, Z. Q… |
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 |
| Uptake and assimilation of atmospheric NO2-N by spruce needles (Picea abies): a field study |
Ammann, M… |
1995 |
| Nutrient balance in Scots Pine Forest I: Design of experiments |
Abrahamsen… |
1995 |
| Studies in Environmental Science 63 |
Erisman, J.… |
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 |
| Acid rain research: Do we have enough answers? |
Heij, G.J… |
1995 |