APIS Bibliography

Title	Authors	Year
Modelled historical concentrations and depositions of ammonia and ammonium in Europe	Asman, W.A.…	1988
Fertilization in a mature Scots pine (Pinus-sylvestris l) stand - effects on fine roots	Ahlstrom, K…	1988
Urban distribution of Rhytisma acerinum (Pers.) Fries (tar spot) on sycamore	Leith, I.D…	1988
Evaluation of the Montsouris series of ozone measurements made in the nineteenth century	Volz, A.;…	1988
Nitrogen and carbon isotope ratios in seabird rookeries and their ecological implications	Mizutani, H…	1988
Long term changes in the acidity of forest soils in north east Scotland	Billett, M.…	1988
Quantitative Assessment of Worldwide Contamination of Air, Water, and Soils by Trace Metals	Nriagu, J.O…	1988
Lake Acidification in the United Kingdom 1800-1986	Battarbee,…	1988
Condition of Scots Pine fine roots and mycorrhiza after fungicide application and low-level ozone exposure in a 2-year field experiment	Manninen, A…	1988
Effects of excessive ammonium deposition on the nutritional status and condition of pine needles	Dijk, H.F.G…	1988