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

Nilsen, P…

1998
Peroxyacetyl nitrates (PAN) and other minor pollutants

Temple, P.J…

1998
Iron-manganese interactions among clones of nilegrass

Foy, C. D…

1998
Soil nitrous oxide and nitric oxide emissions as indicators of the exceedance of critical loads of atmospheric nitrogen deposition in semi-natural ecosystems

Skiba, U.;…

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
National Recommended Water Quality Criteria

EPA, US

 		1998
Fluoride. In: Recognition of Air Pollutant Injury to Vegetation: A Pictorial Atlas. 2nd Edition

Weinstein,…

1998
UNECE Critical Levels Workshop Proceedings

Guderian, R…

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

Carbonell,…

1998
Modelling the spatial distribution of ammonia emissions in the UK

Dragosits,…

1998