APIS Bibliography

Title	Authors	Year
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
Impact of grazing and atmospheric nitrogen deposition on the vegetation of dry coastal dune grasslands	Harkle, M.J…	1996
Ecophysiology of a snow-bed bryophyte Kiaeria starkei during snowmelt and uptake of nitrate from meltwater	Woolgrove,…	1996
Air pollution and biodiversity: a review	Dudley, N…	1996
Effect of ozone and sulphur on mycorrhizae of Pinus halepensis Mille	Dmaz, G.;…	1996
Responses of plants to atmospheric sulphur.	Rennenberg…	1996
Effects of sulphur dioxide and ozone on lichen colonization of conifers in the Liphook forest fumigation project.	Bates, J.W…	1996
Exploring the balance between sources, deposition, and the environmental burden of PCDD/Fs in the U.K. environment: an aid to identifying uncertainties and research needs	Duarte-…	1996
Quantitative relationships of invertebrates to pH in Norwegian river systems.	Larsen, J…	1996