Title Authors Year
Early effects of acid mist on Sitka spruce planted on acid peat.

Sheppard, L…

1998
The relationship between nitrogen deposition, species composition and foliar nitrogen concentrations in woodland flora in the vicinity of livestock farms.

Pitcairn, C…

1998
National Recommended Water Quality Criteria

EPA, US

 		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
Modelling the spatial distribution of ammonia emissions in the UK

Dragosits,…

1998
Workshop on critical limits and effects based approaches for heavy metals and persistent organic pollutants

Pollution,…

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
Urban Air Pollution and Cardiopulmonary Ill-Health - A 14.5 Year Time Series Study

Prescott, G…

1998