| Title | Authors | Year |
|---|---|---|
| Response of needle sulphur and nitrogen concentrations of Scots pine versus Norway spruce to SO2 and NO2 |
Manninen, S… |
2000 |
| Traffic exposure increases natural 15N and heavy metal concentrations in mosses |
Pearson, J… |
2000 |
| Reinvasion of urban areas by black spot and tar spot |
Jarraud, N.… |
2000 |
| Arsenic uptake in orchard trees: Implications for dendroanalysis |
Martin, R.… |
2000 |
| Effects of stump-treatment substances for root-rot control on ground vegetation and soil properties in a Picea abies forest in Sweden |
Westlund, A… |
2000 |
| Severe photobiont injuries of lichens strongly associated with air pollution |
Tarhanen, S… |
2000 |
| Impact of ozone on the reproductive development of plants. |
Black, V.J… |
2000 |
| The impacts of management and atmospheric ammonia deposition on unimproved calcareous grasslands in the Cotswolds |
Hewins, E.J… |
2000 |
| Nitrogen fertilization reduces Sphagnum production in bog communities |
Gunnarsson… |
2000 |
| Air Quality Guidelines for Europe. |
WHO, |
2000 |