APIS Bibliography

Title	Authors	Year
Empirical nitrogen critical loads: update since Lokeberg (1992)	Bobbink, R…	1995
Ammonia Volatilization in a Mexican Bat Cave Ecosystem	McFarlane,…	1995
Biological Nitrogen-Fixation - an Efficient Source of Nitrogen for Sustainable Agricultural Production	Peoples, M…	1995
River Quality in Northern Ireland	Service,…	1995
Establishing critical levels for the effects of air pollution on vegetation	Ashmore, M.…	1995
Towards a new method of setting a critical load of acidity for ombrotrophic peat	Wilson, E.J…	1995
Recent trends in beech tree health in southern Britain and the influence of soil type.	Power, S.;…	1995
Are calcareous grasslands in the UK under threat from nitrogen deposition - an experimental determination of a critical load	Wilson, E.J…	1995
Sensitivity of forest floor mosses in boreal forests to nitrogen and sulphur deposition	Mdkipdd, R…	1995
Deposition of fixed atmospheric nitrogen and foliar nitrogen content of bryophytes and Calluna vulgaris	Pitcairn, C…	1995