Title Authors Year
The effects of air-borne nitrogen pollutants on species diversity in natural and semi-natural European vegetation

Bobbink, R…

1998
Sensitive bioassays for risk assessment of contaminated soils

Vaughan, G…

1998
Modelling the spatial distribution of ammonia emissions in the UK

Dragosits,…

1998
Denitrification and nitrous oxide concentration in the Humber Estuary, UK, and Adjacent Coastal zones

Barnes, J…

1998
Impacts and fate of experimentally enhanced nitrogen deposition on a British lowland heath.

Power, S.;…

1998
A new inventory for ammonia emissions from U.K. agriculture

Pain, B.F…

1998
River Quality in Northern Ireland 1995

Service,…

1998
Effects of grass-encroachment on vegetation and soil in Dutch dry dune grasslands

Veer, M.A.C…

1998
Sulphur isotopic investigation of a polluted raised bog and the uptake of pollutant sulphur by Sphagnum

Thompson, A…

1998
Environmental effects of ozone depletion: 1998 assessment

UNEP,

 		1998