Title Authors Year
Distribution and decline of endangered herbaceous heathland species in relation to the chemical composition of the soil

Houdijk, A.…

1993
How Britain hides its acid soil

Pearce, F…

1993
Nitrogen eutrophication and critical load for nitrogen based upon changes in flora and fauna in (semi)-natural terrestrial ecosystems

Bobbink, R…

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

Titus, J.E…

1993
Atmospheric Change - Effect on Plant Pests and Diseases

Bell, J.N.B…

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

Grunhage, L…

1993
Urban Air Quality in the United Kingdom. First Report of the Quality of Urban Air Review Group

Group,…

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

Spidsx, T.K…

1993
Stratospheric Aerosol Optical Depths, 1850-1990.

Sato, M. ;…

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

Ling, K.A…

1993