| Title | Authors | Year | 
|---|---|---|
| Growth, nitrogen uptake, and resource allocation in the two tripartite lichens Nephroma arcticum and Peltigera aphthosa during nitrogen stress | 
                               Dahlmann, L…  | 
                                                                                        2002 | 
| Quantifying nitrogen fixation in feather bryophyte carpets of boreal forests. | 
                               DeLuca, T.H…  | 
                                                                                        2002 | 
| Effects of sulphur dioxide. | 
                               Legge, A.H…  | 
                                                                                        2002 | 
| The influence of nitrogen deposition, competition and desiccation on growth and regeneration of Racomitrium lanuginosum (Hedw.) Brid | 
                               Jones, M.L.…  | 
                                                                                        2002 | 
| Cadmium and zinc interactions and their transfer in soil-crop system under actual field conditions | 
                               Nan, Z ; Li…  | 
                                                                                        2002 | 
| Toxicity of boron to the duckweed Spirodella polyrrhixa | 
                               Davis, S. M…  | 
                                                                                        2002 | 
| Monitoring with Lichens - Monitoring Lichens | 
                               Van Herk, C…  | 
                                                                                        2002 | 
| Developing an inventory of N2O emissions from British Soils | 
                               Sozanska, M…  | 
                                                                                        2002 | 
| Soil core method for direct simultaneous determination of N-2 and N2O emissions from forest soils | 
                               Butterbach-…  | 
                                                                                        2002 | 
| New Atlas of the British and Irish Flora | 
                               Preston, C.…  | 
                                                                                        2002 |