Title | Authors | Year |
---|---|---|
Nitrogen and drought effects on ectomycorrhizae of Norway spruce [Picea abries L. (Karst.)]. |
Nilsen, P… |
1998 |
Potential NH4+ & NO3- uptake in seven Sphagnum species |
Jauhiainen… |
1998 |
Unintentional experiments with terrestrial ecosystems: ecological effects of sulphur and nitrogen pollutants |
Lee, J.A.… |
1998 |
Proposed Environmental Quality Standards for Cobalt in Water |
Grimwood, M… |
1998 |
National Recommended Water Quality Criteria |
EPA, US |
1998 |
Early effects of acid mist on Sitka spruce planted on acid peat. |
Sheppard, L… |
1998 |
Fluoride. In: Recognition of Air Pollutant Injury to Vegetation: A Pictorial Atlas. 2nd Edition |
Weinstein,… |
1998 |
Effects of simulated N deposition on understorey vegetation of a boreal coniferous forest. |
Nordin, A… |
1998 |
Modelling the spatial distribution of ammonia emissions in the UK |
Dragosits,… |
1998 |
Time-space analyses of the British lichen flora, with particular reference to air quality surveys |
Seaward, M.… |
1998 |