Title Authors Year
Nitrogen and phosphorus concentrations and N:P ratios in Norwegian lakes. Perspective on nutrient limitation

Faafeng, B…

1993
The influence of nitrogen fertilization on ectomycorrhizas and their fungal corpophores in young stands of Pinus sylvestris

…

1993
Distribution and decline of endangered herbaceous heathland species in relation to the chemical composition of the soil

Houdijk, A.…

1993
Chromium toxicity in Salvia scarea I Effects of hexavalent chromium on seed germination and seedline development

Corraddi, M…

1993
SSSIs in England at risk from acid rain

Bissett, K…

1993
A new potential air-quality criterion derived from vertical flux densitites of ozone and from plant response

Grunhage, L…

1993
Reproduction in two submersed macrophytes declines progressively at low pH.

Titus, J.E…

1993
Effect of acid rain on pine needles as food for capercaillie in winter

Spidsx, T.K…

1993
Estimating the relative contribution of SOx, NOx and NHx inputs to effects of atmospheric deposition

Sutton, M.A…

1993
Review of the impact of current and future acid deposition in Wales

Reynolds, B…

1993