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
Uptake and assimilation of atmospheric NO2-N by spruce needles (Picea abies): a field study	Ammann, M…	1995
Biological Nitrogen-Fixation - an Efficient Source of Nitrogen for Sustainable Agricultural Production	Peoples, M…	1995
Nutrient balance in Scots Pine Forest I: Design of experiments	Abrahamsen…	1995
The effect of repeated N fertlization on mye infection in heather (Calluna vulgaris (L) Hull)	Caporn, S.J…	1995
Establishing critical levels for the effects of air pollution on vegetation	Ashmore, M.…	1995
Are calcareous grasslands in the UK under threat from nitrogen deposition - an experimental determination of a critical load	Wilson, E.J…	1995
ritical Loads of Acid Deposition for United Kingdom Freshwaters	Group,…	1995
The use of an unenclosed field fumigation system to determine the effects of elevated ozone on a grass clover mixture.	Wilbourn, S…	1995