Title Authors Year
Examining the Cr uptake of ryegrass from inorganic compounds and sewage sludge in pot experiements Loch, J ;… 1993
Terrestrial SSSIs at risk from acidification in Scotland Ross, A. 1993
Sphagnum species and polluted environments, past and future Lee, J.A.;… 1993
Observations on the changes in nitrate concentrations in seven upland moorland catchments in north eastern Scotland Black, K.E.;… 1993
The exchange of ammonia between the atmosphere and plant communities. Sutton, M.A.;… 1993
Impacts of sulphur and nitrogen deposition on sites and species of nature conservation importance in Great Britain Woodin, S.J.;… 1993
Terrestrial SSSIs at risk from soil acidification in Wales Sketch, C.A.;… 1993
Insects and Pollution Helivvaara, K… 1993
Critical loads for peat soils Cresser, M.S… 1993
Air Pollution and Tree Health in the United Kingdom DOE, . 1993
Estimating the relative contribution of SOx, NOy and NHx inputs to effects of atmospheric deposition Sutton, M.A.;… 1993
Nitrogen and phosphorus concentrations and N:P ratios in Norwegian lakes. Perspective on nutrient limitation Faafeng, B.;… 1993
Critical Loads: Concepts and Applications Harriman, R.;… 1993
Reproduction in two submersed macrophytes declines progressively at low pH. Titus, J.E.;… 1993
The Deposition of Atmospheric Ammonia and Its Effects on Plants Pearson, J.;… 1993