| Title | Authors | Year |
|---|---|---|
| Cronartium flaccidum fruitbody production on Melampyrum spp and some important alternate hosts to pine. |
Kaitera, J… |
1999 |
| Nitrogen and its effects on growth, nutrient status and parasite attacks in beech and Norway Spruce |
Flückiger,… |
1999 |
| Chemistry of Atmospheres |
Wayne, R.P… |
1999 |
| Indicators of climate change in the UK |
Cannell, M.… |
1999 |
| Estimating the uptake of traffic-derived NO2 from N-15 abundance in Norway spruce needles |
Ammann, M… |
1999 |
| Undergrowth as a biomonitor for deposition of N and acidity in pine forest. |
Van Dobben… |
1999 |
| Some effects of N on ectomycorrhizal diversity of Scots pine (Pinus sylvestris L.) in northeastern Germany. |
Wöllecke, J… |
1999 |
| Environmental chemistry: End of acid reign? |
Jenkins, A… |
1999 |
| The effect of increased deposition of atmospheric N on Cv in upland Britain. |
Carroll, J.… |
1999 |
| Phytoaccumulation of trace elements by wetland plants II Water hyacinth |
Zhu, Y. L… |
1999 |