APIS Bibliography

Title	Authors	Year
Relation between sulphur concentrations in Scots Pine needles and the air in northernmost Europe.	Raitio, H…	1995
Biological Nitrogen-Fixation - an Efficient Source of Nitrogen for Sustainable Agricultural Production	Peoples, M…	1995
Studies in Environmental Science 63	Erisman, J.…	1995
Critical Loads of Acid Deposition for United Kingdom Freshwaters	Group,…	1995
Establishing critical levels for the effects of air pollution on vegetation	Ashmore, M.…	1995
Incidence of adverse biological effects within ranges of chemical concentrations in marine and estuarine sediments	Long, E.R…	1995
A palaeolimnological assessment of the impact of acid deposition on surface waters in northwest Scotland, a region of high sea salt inputs	Allott, T.E…	1995
Interactions of elevated CO2, NH3 and O3 on mycorrhizal infection, gas exchange and N metabolism in saplings of Scots pine.	Perez-Soba…	1995
Silvicultural use of wood ashes - effects on the nutrient and heavy metal balance in a pine forest soil.	Bramryd, T…	1995
Nitrogen saturation in a long-term forest experiment with annual additions of nitrogen	Tamm, C.O…	1995