| Title | Authors | Year |
|---|---|---|
| Factors influencing nitrogen saturation in forest ecosystems: Advances in our understanding since the mid 1980s. in the impact of nitrogen deposition on natural and semi-natural ecosystems |
Wilson, E.J… |
1999 |
| Chemistry of Atmospheres |
Wayne, R.P… |
1999 |
| Mapping of ammonia pollution with epiphytic lichens in the Netherlands |
Van Herk, C… |
1999 |
| Some effects of N on ectomycorrhizal diversity of Scots pine (Pinus sylvestris L.) in northeastern Germany. |
Wöllecke, J… |
1999 |
| Undergrowth as a biomonitor for deposition of N and acidity in pine forest. |
Van Dobben… |
1999 |
| The effect of increased deposition of atmospheric N on Cv in upland Britain. |
Carroll, J.… |
1999 |
| Environmental Health Criteria 200 Copper |
WHO, |
1998 |
| Impacts of global change on UK species and communities |
Hill, M.O… |
1998 |
| Climate change impacts in Scotland |
Office,… |
1998 |
| National Monitoring Programme - Survey of the Quality of UK Coastal Waters |
Group,… |
1998 |