| Title | Authors | Year | 
|---|---|---|
| Acidification and Otter (Lutra lutra) Distribution on a British River. | 
                               Mason, C.F…  | 
                                                                                        1987 | 
| Acid Rain and Trees | 
                               Ling, K.A…  | 
                                                                                        1987 | 
| Effects of Persistent Volcanic Ash on Douglas-fir in Northern Idaho | 
                               Bilderback…  | 
                                                                                        1987 | 
| Macro-floral assemblages in upland Welsh streams in relation to acidity and their importance to invertebrates. | 
                               Ormerod, S.…  | 
                                                                                        1987 | 
| The role of catostropic death of Calluna in heathland dynamics | 
                               Marrs, R.H…  | 
                                                                                        1986 | 
| Biological effects of acidification on tertiary consumers: fish population responses | 
                               Rosseland,…  | 
                                                                                        1986 | 
| The acute lethal toxicity of heavy metals to peracarid crustaceans (with particular reference to fresh-water Asellids and Gammarids) | 
                               Martin, T.…  | 
                                                                                        1986 | 
| Determination of platinum and iridium in marine waters, sediments and organisms | 
                               Hodge, V. F…  | 
                                                                                        1986 | 
| Changes in soil acidity from 1927-1982/84 in a forested area of south west Sweden | 
                               Hallbacken…  | 
                                                                                        1986 | 
| Soil acidification and vegetation changes in deciduous forest in Southern Sweden | 
                               Falkengren-…  | 
                                                                                        1986 |