APIS Bibliography

Title	Authors	Year
Effects of airborne fluoride emissions in Wales, Part 2	Perkins, D.…	1987
Macro-floral assemblages in upland Welsh streams in relation to acidity and their importance to invertebrates.	Ormerod, S.…	1987
Transition from heathland to grassland: damaging effects of the heather beetle.	Berdowski,…	1987
Occurrence of carpophores of ectomycorrhizal fungi in selected stands of Pinus sylvestris in the Netherlands in relation to stand vitality and air pollution	…	1987
Sensitivity of toad tadpoles, Bufo melanostictus (Schneider), to heavy metals	Khangarot,…	1987
Relationship between SO2 Dose and Growth of the Pea Aphid, Acyrthosiphon-Pisum, on Peas	Warrington…	1987
Effects of Persistent Volcanic Ash on Douglas-fir in Northern Idaho	Bilderback…	1987
Fire and flood at Holme Moss: erosion processes in an upland blanket mire	Tallis, J.H…	1987
Effects of atmosheric pollution on the distribution of Balea perversa (Linnaeus) (Pulmonata:Clausiliidae) in southern Britain	Holyoak, D.…	1987
Direct Effects of Sulphur on Forests in Europe - a Regional Model of Risk	Makela, A…	1987