Title | Authors | Year |
---|---|---|
Effects of ammonia, ammonium sulphate and sulphur dioxide on the frost sensitivity of Scots pine (Pinus sylvestris L.) |
Dueck, T.A… |
1990 |
Bryophytes and Nutrient Cycling |
Brown, D.H… |
1990 |
Yield Responses of Different Crop Species to Long-Term Fumigation with Sulphur Dioxide in Open-Top Chambers |
Weigel, H.J… |
1990 |
Afforestation and Lake Acidification: A Comparison of Four Sites in Scotland. |
Kreiser, A.… |
1990 |
Boron hazards to fish, wildlife, and invertebrates: a synoptic review |
Eisler, R… |
1990 |
Phytoavailability and toxicity of beryllium and vanadium |
Kaplan, D… |
1990 |
Effects of nitrogen dioxide pollution on the growth of 3 fern species. |
Ashenden, T… |
1990 |
Decline of the natterjack toad Bufo clamita in Britain: Paleoecological, documentary and experimental evidence for breeding site acidification |
Beebee, T.J… |
1990 |
Large Lakes: ecological structure and function |
Kilham, S.S… |
1990 |
The variation in the acidity of ground and surface waters in Northern Ireland |
Jordan, C… |
1990 |