APIS Bibliography

Title	Authors	Year
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
Iron-manganese interactions among clones of nilegrass	Foy, C. D…	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
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
Ecological effects of atmospheric reactive N deposition on semi-natural terrestrial ecosystems.	Lee, J.A.;…	1998
Effects of N additions on the stress sensitivity of Calluna vulgaris.	Poser, S.A…	1998
Water and solute fluxes in dry coastal dune grasslands. The effects of grazing and increased nitrogen deposition	Harkel, M.J…	1998
The nitrogen content of upland rivers in Britain: the significance of organic N	Chapman, P.…	1998