APIS Bibliography

Title	Authors	Year
Effect of acid rain on pine needles as food for capercaillie in winter	Spidsx, T.K…	1993
A survey of the health of Fagus sylvatica in southern Britain.	Ling, K.A…	1993
The effect of external stress and disturbance factors on Calluna dominated heathland vegetation.	Berdowski,…	1993
Chromium toxicity in Salvia scarea I Effects of hexavalent chromium on seed germination and seedline development	Corraddi, M…	1993
Impacts of sulphur and nitrogen deposition on sites and species of nature conservation importance in Great Britain	Woodin, S.J…	1993
Direct damage to vegetation caused by acid rain and polluted cloud: definition of critical levels for forest trees.	Cape, J.N…	1993
Reproduction in two submersed macrophytes declines progressively at low pH.	Titus, J.E…	1993
Insects and Pollution	Helivvaara…	1993
Examining the Cr uptake of ryegrass from inorganic compounds and sewage sludge in pot experiements	Loch, J ;…	1993
The Deposition of Atmospheric Ammonia and Its Effects on Plants	Pearson, J…	1993