| Title | Authors | Year |
|---|---|---|
| Terrestrial SSSIs at risk from acidification in Scotland |
Ross, A.… |
1993 |
| Effects of acidic gases and mists on the reproductive capability of 3 fern species |
Lawrence, P… |
1993 |
| Nitrogen and phosphorus concentrations and N:P ratios in Norwegian lakes. Perspective on nutrient limitation |
Faafeng, B… |
1993 |
| Zinc Phytotoxicity |
Chaney, R.… |
1993 |
| Terrestrial SSSIs at risk from soil acidification in Wales |
Sketch, C.A… |
1993 |
| Impacts of sulphur and nitrogen deposition on sites and species of nature conservation importance in Great Britain |
Woodin, S.J… |
1993 |
| Dissolved inorganic nitrogen budget for a forested catchment at Beddgelert, North Wales |
Stevens, P.… |
1993 |
| Insects and Pollution |
Helivvaara… |
1993 |
| Critical Loads - Concepts and Applications |
Cresser, M.… |
1993 |
| Salt-Marsh Processes - a Review |
Vernberg, F… |
1993 |