| Title | Authors | Year | 
|---|---|---|
| Does nitrogen supply limit the growth of Antarctic lichens? | 
                               Crittenden…  | 
                                                                                        1994 | 
| Effects of atmospheric ammonia on vegetation - a review | 
                               Fangmeir, A…  | 
                                                                                        1994 | 
| Monitoring Danish raised bogs | 
                               Aaby, B.…  | 
                                                                                        1994 | 
| Atlas of the bryophytes of the British Isles | 
                               Preston, C.…  | 
                                                                                        1994 | 
| Effects of nitrogen fertilisation on the humus layer vegetation under closed canopy in boreal coniferous stands | 
                               Mäkipää, R…  | 
                                                                                        1994 | 
| Setting critical loads for dystrophic peat - a new approach. | 
                               Wilson, E.J…  | 
                                                                                        1994 | 
| Interpretive review of the potential adverse affects of chlorinated organic chemicals on human health and the environment | 
                               Munro, I.C…  | 
                                                                                        1994 | 
| Acidification of freshwater ecosystems: implications for the future | 
                               Rosseland,…  | 
                                                                                        1994 | 
| Accumulation of amino acids in some boreal forest plants in response to increased nitrogen availability | 
                               Näsholm, T…  | 
                                                                                        1994 | 
| Effects of ozone on interactions between plants, consumers and decomposers. | 
                               Jones, C.G…  | 
                                                                                        1994 |