| Title | Authors | Year |
|---|---|---|
| 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 |
| Biological Nitrogen-Fixation - an Efficient Source of Nitrogen for Sustainable Agricultural Production |
Peoples, M… |
1995 |
| Establishing critical levels for the effects of air pollution on vegetation |
Ashmore, M.… |
1995 |
| Studies in Environmental Science 63 |
Erisman, J.… |
1995 |
| Effects of acid deposition on Dutch forest ecosystems |
Vriers, W… |
1995 |
| Towards a new method of setting a critical load of acidity for ombrotrophic peat |
Wilson, E.J… |
1995 |
| Are calcareous grasslands in the UK under threat from nitrogen deposition - an experimental determination of a critical load |
Wilson, E.J… |
1995 |
| Silvicultural use of wood ashes - effects on the nutrient and heavy metal balance in a pine forest soil. |
Bramryd, T… |
1995 |
| Atmospheric deposition of nitrogen compounds to heathlands |
Sutton, M.A… |
1995 |