Title Authors Year
Direct damage to vegetation caused by acid rain and polluted cloud: definition of critical levels for forest trees.

Cape, J.N…

1993
Terrestrial SSSIs at risk from soil acidification in Wales

Sketch, C.A…

1993
The Effect of pH on Feeding-Behaviour in Newt Larvae (Triturus, Amphibia).

Griffiths,…

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

Bobbink, R…

1993
The exchange of ammonia between the atmosphere and plant communities.

Sutton, M.A…

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

Sutton, M.A…

1993
The effects of dust on vegetation - a review

Farmer, A.M…

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

Group,…

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