APIS Bibliography

Title	Authors	Year
Methods to derive critical loadsfor nitrogen for terrestrial ecosystems	Vries, W.;…	1995
Studies in Environmental Science 63	Erisman, J.…	1995
Critical limits of acidification to invertebrates in different regions of Europe.	Raddum, G…	1995
Towards a new method of setting a critical load of acidity for ombrotrophic peat	Wilson, E.J…	1995
Are calcareous grasslands in the UK under threat from nitrogen deposition - an experimental determination of a critical load	Wilson, E.J…	1995
Long term effects of enhanced nitrogen deposition on a lowland dry heath in southern Britain.	Power, S.;…	1995
Silvicultural use of wood ashes - effects on the nutrient and heavy metal balance in a pine forest soil.	Bramryd, T…	1995
Influence of catchment characteristics, forestry activities and deposition on nitrogen export from small forested catchments	Lepisto, A…	1995
Atmospheric deposition of nitrogen compounds to heathlands	Sutton, M.A…	1995
Effects of air pollution on the searching behaviour of an insect parasitoid.	Gate, I.M…	1995