| Title | Authors | Year | 
|---|---|---|
| Estimating toxic damage to soil ecosystems from soil organic matter profiles | 
                               Beyer, W. N…  | 
                                                                                        2001 | 
| Limnology: lake and river ecosystems | 
                               Wetzel, R.G…  | 
                                                                                        2001 | 
| Ozone exposure thresholds and foliar injury on forest plants in Switzerland. | 
                               …  | 
                                                                                        2001 | 
| Indirect effects of zinc on soil microbes via a keystone enchytraeid species | 
                               Salminen, J…  | 
                                                                                        2001 | 
| Comparison of the effects of dry deposited N as NH3 with wet deposited N as NH4Cl on acid moorland vegetation. | 
                               Leith, I.D…  | 
                                                                                        2001 | 
| Accumulation of perfluorooctane sulfonate in marine mammals | 
                               Kannan, K…  | 
                                                                                        2001 | 
| Insects and plants in a changing atmosphere | 
                               Whittaker,…  | 
                                                                                        2001 | 
| The sensitivity of peat-covered upland landscapes | 
                               Bragg, O.M…  | 
                                                                                        2001 | 
| Changes in urban lichen diversity after a fall in sulphur dioxide levels in the city of Tampere, SW Finland. | 
                               Ranta, P.…  | 
                                                                                        2001 | 
| Metal tolerance in wetland plants | 
                               McCabe, O.…  | 
                                                                                        2001 |