| Title | Authors | Year |
|---|---|---|
| Macro-floral assemblages in upland Welsh streams in relation to acidity and their importance to invertebrates. |
Ormerod, S.… |
1987 |
| Transition from heathland to grassland: damaging effects of the heather beetle. |
Berdowski,… |
1987 |
| Acidification and Otter (Lutra lutra) Distribution on a British River. |
Mason, C.F… |
1987 |
| Acid Rain and Trees |
Ling, K.A… |
1987 |
| The role of catostropic death of Calluna in heathland dynamics |
Marrs, R.H… |
1986 |
| Chromium hazards to fish, wildlife, and invertebrates: a synoptic review |
Eisler, R… |
1986 |
| Determination of platinum and iridium in marine waters, sediments and organisms |
Hodge, V. F… |
1986 |
| Effect of Stream Acidification on Periphyton Composition, Chlorophyll, and Productivity. |
Mulholland… |
1986 |
| The quantities of cadmium, lead, mercury and arsenic entering the U.K. environment from human activities |
Hutton, M… |
1986 |
| The history of the countryside |
Rackham, O… |
1986 |