APIS Bibliography

Title	Authors	Year
Effects of ammonia emission on epiphytic lichen vegetation	DeBakker, A…	1989
Forest decline and Air Pollution	Schulze, E.…	1989
Interacting effects of soil acidity and canopy cover on the species composition of field layer vegetation in oak/hornbeam forests	Tyler, G.…	1989
Lichen Recolonization in London under Conditions of Rapidly Falling Sulfur-Dioxide Levels, and the Concept of Zone Skipping.	Hawksworth…	1989
Unifying nutrient-chlorophyll relationships in lakes.	Prairie, Y.…	1989
Peat acidification in Scotland	Skiba, U.;…	1989
Surface Waters (Dangerous Substances) (Classification) Regulations No 2286	HMSO,	1989
A regression model for nitrate leaching in Northern Ireland.	Smith, R.V…	1989
Effects of SO2, NO2, and O3 on Population Development and Morphological and Physiological Parameters of Native Herb Layer Species in a Beech Forest.	Steubing, L…	1989
The comparative chemistries of platinum group metals and their periodic neighbors in marine macrophytes	Yang, J. S…	1989