Title Authors Year
Nitrogen and drought effects on ectomycorrhizae of Norway spruce [Picea abries L. (Karst.)].

Nilsen, P…

1998
Assessment of the exposure and loads of acidifying and eutrophying pollutants and ozone, as well as their harmful influence on the vitality of the trees and the speulder forest ecosystem as a whole.

Erisman, J.…

1998
Unintentional experiments with terrestrial ecosystems: ecological effects of sulphur and nitrogen pollutants

Lee, J.A.…

1998
Peroxyacetyl nitrates (PAN) and other minor pollutants

Temple, P.J…

1998
The role of different arbuscular mycorrhizal fungi in the growth of Calamagrostis villosa and Deschampsia flexuosa, in experiments with simulated acid rain

Vosatka, M…

1998
National Recommended Water Quality Criteria

EPA, US

 		1998
Arsenic in wetland vegetation: Availability, phytotoxicity, uptake and effects on plant growth and nutrition

Carbonell,…

1998
The quality of shallow groundwaters in Northern Ireland

Robins, N.S…

1998
Modelling the spatial distribution of ammonia emissions in the UK

Dragosits,…

1998
Sensitive bioassays for risk assessment of contaminated soils

Vaughan, G…

1998