APIS Bibliography

Title	Authors	Year
Long term effects of ammonium sulphate on Calluna vulgaris	Uren, S.C…	1997
Acid Deposition in the United Kingdom 1992-1994	…	1997
Deposition fluxes of acidifying compounds in the United Kingdom. Prepared for the Department of the Environment by the Critical Loads Advisory Group (CLAG)	Group,…	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
Emission, concentration and deposition of acidifying substances.	Erisman, J.…	1997
Human impacts on the nitrogen cycle: A global problem judged from a local perspective	Hessen, D.O…	1997
Short communication: Ozone levels in Paris one century ago	Anfossi, D…	1997
Early development of freshwater sponges under the influence of nitrite and pH.	Kahlert, M…	1997
Responses on ground vegetation to prolonged simulated acid rain in sub-artic pine-birch forest	Shertsova,…	1997