APIS Bibliography

Title	Authors	Year
Effects of excessive ammonium deposition on the nutritional status and condition of pine needles	Dijk, H.F.G…	1988
Nitrogen and carbon isotope ratios in seabird rookeries and their ecological implications	Mizutani, H…	1988
Transition from heathland to grassland: damaging effects of the heather beetle.	Berdowski,…	1987
Sensitivity of toad tadpoles, Bufo melanostictus (Schneider), to heavy metals	Khangarot,…	1987
The enhanced acidification of a field soil by very low concentrations of atmospheric ammonia	Spears, R.B…	1987
Air quality guidelines for Europe	…	1987
Effect of SO2 on the Reproduction of Pea Aphids, Acyrthosiphon- Pisum, and the Impact of SO2 and Aphids on the Growth and Yield of Peas	Warrington…	1987
Effects of airborne fluoride emissions in Wales, Part 1	Perkins, D.…	1987
A comparative study on nutrient cycling in wet heathland ecosystems. I. Litter production and nutrient losses from the plant	Berendse, F…	1987
Daphnia magna as a model to assess heavy metal toxicity: comparative assessment with the mouse system	Khangarot,…	1987