APIS Bibliography

Title	Authors	Year
Nitrogen critical loads for natural and semi-natural ecosystems: the empirical approach	Bobbink, R…	1995
The nitrogen-phosphorus relationship in mountain lakes: Influence of atmospheric input, watershed, and pH	Kopácek, J…	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
Climate change 1994. Radiative forcing of climate change and an evaluation of the IPCC IS92 emission scenarios.	Houghton, J…	1995
Fate of added nitrogen in a moss sedge arctic community and effects of increased nitrogen deposition	Jonsdottir…	1995
An empirical map of acidity for soils in Great Britain	Hornung, M…	1995
Empirical nitrogen critical loads: update since Lokeberg (1992)	Bobbink, R…	1995
Establishing critical levels for the effects of air pollution on vegetation	Ashmore, M.…	1995
Biological Nitrogen-Fixation - an Efficient Source of Nitrogen for Sustainable Agricultural Production	Peoples, M…	1995
River Quality in Northern Ireland	Service,…	1995