APIS Bibliography

Title	Authors	Year
Ecological Change in the Uplands	Ratcliffe,…	1988
Genetic differences in plant tolerance to manganese toxicity	Foy, C. D…	1988
Transition from heathland to grassland: damaging effects of the heather beetle.	Berdowski,…	1987
Effects of atmosheric pollution on the distribution of Balea perversa (Linnaeus) (Pulmonata:Clausiliidae) in southern Britain	Holyoak, D.…	1987
Air quality guidelines for Europe	…	1987
Direct Effects of Sulphur on Forests in Europe - a Regional Model of Risk	Makela, A…	1987
A comparative study on nutrient cycling in wet heathland ecosystems. I. Litter production and nutrient losses from the plant	Berendse, F…	1987
Long-term changes in fish populations of acid streams and lochs in Galloway south West Scotland.	Harriman, R…	1987
Effects of Persistent Volcanic Ash on Douglas-fir in Northern Idaho	Bilderback…	1987
Acidification and Otter (Lutra lutra) Distribution on a British River.	Mason, C.F…	1987