APIS Bibliography

Title	Authors	Year
Ultrastructural changes and electrolyte leakage from ozone fumigated epiphytic lichens.	Tarhanen, S…	1997
Acid Deposition in the United Kingdom 1992-1994	…	1997
Long term effects of ammonium sulphate on Calluna vulgaris	Uren, S.C…	1997
Reduced soil P availability in a Sitka spruce (Picea sitchensis (Bong) Carr) plantation induced by applied acid-mist: Significance in forest decline	Carreira, J…	1997
The embarrassment of riches: Atmospheric deposition of nitrogen and community and ecosystem processes.	Jefferies,…	1997
The impact of a road upon adjacent heathland vegetation: Effects on plant species composition	Angold, P.G…	1997
Ozone in the United Kingdom 1997	PORG,	1997
Human impacts on the nitrogen cycle: A global problem judged from a local perspective	Hessen, D.O…	1997
Responses of Norwegian alpine Betula nana community to nitrogen fertilization	Paal, J.;…	1997
Stem growth reductions in mature Sitka spruce trees exposed to acid mist	Crossley, A…	1997