APIS Bibliography

Title	Authors	Year
The production of externalmycelium by ectomycorrhizal fungi in a Norway spruceforest was reduced in response to nitrogen fertilization	Nilsson, L.…	2003
Empirical Critical Loads for Nitrogen - Expert Workshop, Berne 2002	UNECE, ;…	2003
Linking nitrogen limitation in upland lakes to catchment characteristics	Maberly, S…	2003
How extensive are the impacts of nitrogen pollution in Great Britain forests?	Kennedy, F…	2003
Unusual patterns of methanogenesis in a peat soil from New York State.	Yavitt, J.B…	2003
Long distance nitrogen air pollution effects on lichens in Europe.	Van Herk, C…	2003
Effects of past sewage sludge additions on heavy metal availability in light textured soils: implications for crop yields and metal uptakes	Bhogal, A…	2003
Expansion of Sphagnum fallax in bogs: striking the balance between N and P availability	Limpens, J…	2003
Interplay between nitrogen deposition and grazing causes habitat degradation	Van der Wal…	2003
Physiological and growth responses of the montane bryophyte Racomitrium lanuginosum to atmospheric nitrogen deposition	Pearce, I.S…	2003