APIS Bibliography

Title	Authors	Year
Human impacts on the nitrogen cycle: A global problem judged from a local perspective	Hessen, D.O…	1997
Air pollution an introduction	Colls, J.…	1997
Stoneworts - connoisseurs of clean water	Stewart, N.…	1996
A preliminary evaluation of sediment quality assessment values for freshwater ecosystems	Smith, S.L…	1996
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
Effect of ozone and sulphur on mycorrhizae of Pinus halepensis Mille	Dmaz, G.;…	1996
An inventory of lowland raised bogs in Great Britain	Lindsay, R…	1996
A critical limit for acid neutralizing capacity in Norwegian surface waters, based on new analyses of fish and invertebrate responses	Lien, L.;…	1996
The effect of long-term ozone fumigation on the growth, physiology and frost sensitivity of Calluna vulgaris	Foot, J.P…	1996