| Title | Authors | Year | 
|---|---|---|
| Leaf injury characteristics of grassland species exposed to ozone in relation to soil moisture condition and vapour pressure deficit. | 
                               Bungener, P…  | 
                                                                                        1999 | 
| Nitrogen deposition makes a minor contribution to carbon sequestration in temperate forests. | 
                               Nadelhoffer…  | 
                                                                                        1999 | 
| The Kyoto Protocol: A guide and assessment | 
                               Grubb, 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 | 
| The fate of NH4NO3 added to Sphagnum magellanicum carpets at five European mire sites | 
                               Williams, B…  | 
                                                                                        1999 | 
| Studies on the egg quality of the Great Tit (Parus major) in relation to soil-condition. | 
                               Weimer, V…  | 
                                                                                        1998 | 
| Climate change impacts in Scotland | 
                               Office,…  | 
                                                                                        1998 | 
| Air pollution fades the plumage of the Great Tit | 
                               Eeva, T.; E…  | 
                                                                                        1998 | 
| Effects of ammonia deposition on forests in the Netherlands | 
                               Van der…  | 
                                                                                        1998 |