APIS Bibliography

Title	Authors	Year
Significance of soil properties for content and distribution of cadmium and lead in natural calcareous soils	Sanchez-…	1998
Unintentional experiments with terrestrial ecosystems: ecological effects of sulphur and nitrogen pollutants	Lee, J.A.…	1998
Iron-manganese interactions among clones of nilegrass	Foy, C. D…	1998
Soil nitrous oxide and nitric oxide emissions as indicators of the exceedance of critical loads of atmospheric nitrogen deposition in semi-natural ecosystems	Skiba, U.;…	1998
The relationship between nitrogen deposition, species composition and foliar nitrogen concentrations in woodland flora in the vicinity of livestock farms.	Pitcairn, C…	1998
Early effects of acid mist on Sitka spruce planted on acid peat.	Sheppard, L…	1998
The nitrogen content of upland rivers in Britain: the significance of organic N	Chapman, P.…	1998
Effects of ozone on wild plants	Davison, A.…	1998
Nitrogen deposition and ectomycorhizas	Wallenda, T…	1998
Impacts of nitrogen on Sphagnum dominated bogs with emphasis on critical load assessment	Risager, M…	1998