Title Authors Year
The effect of external stress and disturbance factors on Calluna dominated heathland vegetation.

Berdowski,…

1993
Effects of acidic gases and mists on the reproductive capability of 3 fern species

Lawrence, P…

1993
Terrestrial SSSIs at risk from acidification in Scotland

Ross, A.…

1993
Terrestrial SSSIs at risk from soil acidification in Wales

Sketch, C.A…

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

Bobbink, R…

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

Group,…

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

Titus, J.E…

1993
Dissolved inorganic nitrogen budget for a forested catchment at Beddgelert, North Wales

Stevens, P.…

1993
Critical Loads - Concepts and Applications

Cresser, M.…

1993
Air Pollution and Tree Health in the United Kingdom

DOE, .

 		1993