APIS Bibliography

Title	Authors	Year
Nitrogen critical loads for natural and semi-natural ecosystems: the empirical approach	Bobbink, R…	1995
Deposition of fixed atmospheric nitrogen and foliar nitrogen content of bryophytes and Calluna vulgaris	Pitcairn, C…	1995
Mineral nutrition of higher plants. Second Edition	Marschner,…	1995
Changes in the epilithic and epiphytic moss cover in two deciduous forest areas on the island of Oland (Sweden) - a comparison between 1958-1962 and 1988-1990	Sjogren, E…	1995
An empirical map of acidity for soils in Great Britain	Hornung, M…	1995
Effects of Ozone Fumigation on Epiphytic Macrolichens - Ultrastructure, CO2 Gas-Exchange and Chlorophyll Fluorescence	Scheidegger…	1995
Relation between sulphur concentrations in Scots Pine needles and the air in northernmost Europe.	Raitio, H…	1995
Critical Loads of Acid Deposition for United Kingdom Freshwaters	Group,…	1995
River Quality in Northern Ireland	Service,…	1995
Incidence of adverse biological effects within ranges of chemical concentrations in marine and estuarine sediments	Long, E.R…	1995