| Title | Authors | Year |
|---|---|---|
| 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 |
| Ecosystem responses to reduced nitrogen and sulphur inputs into two coniferous forest stands in the Netherlands |
Boxman, A.W… |
1995 |
| An empirical map of acidity for soils in Great Britain |
Hornung, M… |
1995 |
| Relation between sulphur concentrations in Scots Pine needles and the air in northernmost Europe. |
Raitio, H… |
1995 |
| Compensatory responses of 2 melampyrum species after damage. |
Lehtila, K… |
1995 |
| Empirical nitrogen critical loads: update since Lokeberg (1992) |
Bobbink, 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 |
| Establishing critical levels for the effects of air pollution on vegetation |
Ashmore, M.… |
1995 |
| River Quality in Northern Ireland |
Service,… |
1995 |