APIS Bibliography

Title	Authors	Year
Air Quality Guidelines for Europe.	WHO,	2000
Mycorrhizal weathering: A true case of mineral plant nutrition ?	Van Breemen…	2000
Amino acid accumulation and growth of Sphagnum under different levels of N deposition	Nordin, A…	2000
Direct measurement of the UK source strength of radiatively active gases	Fowler, D…	2000
Chlorophyll a fluorescence emission, xanthophyll cycle activity and net photosynthetic rate responses to ozone in some foliose and fruticose lichen species	Calatayud,…	2000
Traffic exposure increases natural 15N and heavy metal concentrations in mosses	Pearson, J…	2000
Airborne trace metal contamination of wetland sediments at Iniana Dunes National Lakeshore	Perkins, S…	2000
Assessing the chronic effects of atmospheric tetrachloroethylene (PER) on plants. Note 48	Franzaring…	2000
The effect of exposure to NO2 and SO2 on frost hardiness in Calluna vulgaris	Caporn, S.J…	2000
Bryophyte biomass and species richness on the Park Grass Experiment, Rothamsted, UK.	Virtanen, R…	2000