APIS Bibliography

Title	Authors	Year
Effects of ammonia emission on epiphytic lichen vegetation	DeBakker, A…	1989
Interacting effects of soil acidity and canopy cover on the species composition of field layer vegetation in oak/hornbeam forests	Tyler, G.…	1989
Forest decline and Air Pollution	Schulze, E.…	1989
Environmental Health Criteria 85 Lead- Environmental Aspects	WHO,	1989
Lichen Recolonization in London under Conditions of Rapidly Falling Sulfur-Dioxide Levels, and the Concept of Zone Skipping.	Hawksworth…	1989
Effects of nitrogen dioxide on biochemical and physiological characteristics of soybean.	Sabaratnam…	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
Modelled historical concentrations and depositions of ammonia and ammonium in Europe	Asman, W.A.…	1988
Nitrogen and carbon isotope ratios in seabird rookeries and their ecological implications	Mizutani, H…	1988
Effects of excessive ammonium deposition on the nutritional status and condition of pine needles	Dijk, H.F.G…	1988