APIS Bibliography

Title	Authors	Year
Nitrogen deposition and ectomycorhizas	Wallenda, T…	1998
River Quality in Northern Ireland 1995	Service,…	1998
Sulphur isotopic investigation of a polluted raised bog and the uptake of pollutant sulphur by Sphagnum	Thompson, A…	1998
A new inventory for ammonia emissions from U.K. agriculture	Pain, B.F…	1998
Effects of grass-encroachment on vegetation and soil in Dutch dry dune grasslands	Veer, M.A.C…	1998
Environmental effects of ozone depletion: 1998 assessment	UNEP,	1998
Boron, zinc iron and managanese content in four grassland species	Adarve, M.…	1998
Impacts of global change on UK species and communities	Hill, M.O…	1998
The impact of land use on N2O emissions from watersheds draining into the Northeastern Atlantic Ocean and European Seas	Kroeze, C…	1998
Relationships between atmospheric nitrogen inputs and the vertical nitrogen and phosphorus concentration gradients in the lichen Cladonia portentosa	Hyvdrinen,…	1998