APIS Bibliography

Title	Authors	Year
Ecosystem responses to reduced nitrogen and sulphur inputs into two coniferous forest stands in the Netherlands	Boxman, A.W…	1995
Effects of nitrogen load to the forest floor in Sitka spruce stands as affected by differences in deposition and spruce aphid infestations.	Pedersen, L…	1995
Fate of added nitrogen in a moss sedge arctic community and effects of increased nitrogen deposition	Jonsdottir…	1995
Heavy metals in birch leaves around a nickel-copper smelter at Monchegorsk, Northwestern Russia	Kozlov, M.…	1995
International Co-operative Programme on Assessment and Monitoring of Air Pollution Effects on Forests.	Lorenze, M…	1995
Alternatives to CFCs and their behaviour in the atmosphere. In; Volatile Organic Compounds in the Atmosphere	Midgley, PA…	1995
Empirical nitrogen critical loads: update since Lokeberg (1992)	Bobbink, R…	1995
Biological Nitrogen-Fixation - an Efficient Source of Nitrogen for Sustainable Agricultural Production	Peoples, M…	1995
Establishing critical levels for the effects of air pollution on vegetation	Ashmore, M.…	1995
River Quality in Northern Ireland	Service,…	1995