Title Authors Year
Observations on the changes in nitrate concentrations in seven upland moorland catchments in north eastern Scotland

Black, K.E…

1993
Critical loads for peat soils

Cresser, M.…

1993
Zinc Phytotoxicity

Chaney, R.…

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

Houdijk, A.…

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

Spidsx, T.K…

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

Grunhage, L…

1993
Atmospheric deposition of sulphur and nitrogen in heathland ecosystems.

Bobbink, R…

1993
A survey of the health of Fagus sylvatica in southern Britain.

Ling, K.A…

1993
The Deposition of Atmospheric Ammonia and Its Effects on Plants

Pearson, J…

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

…

1993