APIS Bibliography

Title	Authors	Year
Nutrient disturbance through manganese accumulation in Douglas fir	Kaus, A ;…	1998
Natural abundance of 15N in forests across a nitrogen deposition gradient	Emmett, B.A…	1998
Regional mass budgets of oxidized and reduced nitrogen and their relative contribution to the N inputs of sensitive ecosystems	Fowler, D…	1998
Effects of ammonia deposition on forests in the Netherlands	Van der…	1998
Ammonia concentrations at a site in southern Scotland from 2 yr of continuous measurements	Burkhardt,…	1998
Effects of carbon dioxide and nitrogen enrichment on a plantinsect interaction: the quality of Calluna vulgaris as a host for Operophtera brumata	Kerslake, J…	1998
Iron-manganese interactions among clones of nilegrass	Foy, C. D…	1998
Some effects of acid rain on the mobilisation of elements from bird eggs.	Pyatt, F.B…	1998
The relationship between nitrogen deposition, species composition and foliar nitrogen concentrations in woodland flora in the vicinity of livestock farms.	Pitcairn, C…	1998
Nitrogen deposition in Swiss forests and its possible relevance for leaf nutrient status, parasite attacks and soil acidification	Flückiger,…	1998