APIS Bibliography

Title	Authors	Year
Cadmium uptake and toxicity to water hyacinth: effect of repeated exposures under controlled conditions	Nir, R ;…	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
Bryophytes and heavy metals: a literature review	Tyler, G.…	1990
Forest soil chemical changes between 1949-50 and 1987	Billett, M.…	1990
Effects of nitrogen dioxide pollution on the growth of 3 fern species.	Ashenden, T…	1990
Lichen Physiology and Air-Pollution .2. Statistical-Analysis of the Correlation between SO2, NO2, NO and O3, and Chlorophyll Content, Net Photosynthesis, Sulfate Uptake and Protein- Synthesis of Parmelia-Sulcata Taylor	Von Arb, C…	1990
The variation in the acidity of ground and surface waters in Northern Ireland	Jordan, C…	1990
Epiphyte recolonization of oaks along a gradient of air pollution in south-east England, 1979-1990.	Bates, J.W…	1990
Seasonal changes in amino acids, protein and total nitrogen in needles of fertilised Scots pine trees	Näsholm, T…	1990