APIS Bibliography

Title	Authors	Year
Nitrogen critical loads for natural and semi-natural ecosystems: the empirical approach	Bobbink, R…	1995
Atmospheric deposition of nitrogen compounds to heathlands	Sutton, M.A…	1995
Mineral nutrition of higher plants. Second Edition	Marschner,…	1995
Effects of air pollution on the searching behaviour of an insect parasitoid.	Gate, I.M…	1995
Fate of added nitrogen in a moss sedge arctic community and effects of increased nitrogen deposition	Jonsdottir…	1995
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
An empirical map of acidity for soils in Great Britain	Hornung, M…	1995
Heavy metals in birch leaves around a nickel-copper smelter at Monchegorsk, Northwestern Russia	Kozlov, M.…	1995
Empirical nitrogen critical loads: update since Lokeberg (1992)	Bobbink, R…	1995