APIS Bibliography

Title	Authors	Year
Human impacts on the nitrogen cycle: A global problem judged from a local perspective	Hessen, D.O…	1997
Responses on ground vegetation to prolonged simulated acid rain in sub-artic pine-birch forest	Shertsova,…	1997
Early development of freshwater sponges under the influence of nitrite and pH.	Kahlert, M…	1997
Short communication: Ozone levels in Paris one century ago	Anfossi, D…	1997
Acid Deposition in the United Kingdom 1992-1994	…	1997
Soil acidification: a provisional model for New Zealand pastoral systems.	de Klein, C…	1997
The embarrassment of riches: Atmospheric deposition of nitrogen and community and ecosystem processes.	Jefferies,…	1997
Short-term physiological responses of mosses to atmospheric ammonium and nitrate.	Soares, A…	1997
The impact of a road upon adjacent heathland vegetation: Effects on plant species composition	Angold, P.G…	1997
The influence of nitrogen fertilization on the carbon economy of Paxillus involutus in ectomycorrhizal association with Betula pendula	Ek, H.	1997