Title Authors Year
Transboundary Air Pollution Effects,… 1994
The effect of external stress and disturbance factors on Calluna dominated heathland vegetation. Berdowski, J.J… 1993
A new potential air-quality criterion derived from vertical flux densitites of ozone and from plant response Grunhage, L.;… 1993
The Effect of pH on Feeding-Behaviour in Newt Larvae (Triturus, Amphibia). Griffiths, R.A. 1993
Direct damage to vegetation caused by acid rain and polluted cloud: definition of critical levels for forest trees. Cape, J.N. 1993
Direct damage to vegetation caused by acid rain and polluted cloud: definition of critical levels for forest trees Cape, J.N. 1993
Atmospheric Change - Effect on Plant Pests and Diseases Bell, J.N.B.;… 1993
North Sea quality status report 1993 OSPARCOM, 1993
Atmospheric deposition of sulphur and nitrogen in heathland ecosystems. Bobbink, R.;… 1993
Zinc Phytotoxicity Chaney, R. L. 1993
SSSIs in England at risk from acid rain Bissett, K.;… 1993
Dissolved inorganic nitrogen budget for a forested catchment at Beddgelert, North Wales Stevens, P.A… 1993
A survey of the health of Fagus sylvatica in southern Britain. Ling, K.A.;… 1993
Critical loads for peat soils Cresser, M.S… 1993
Chromium toxicity in Salvia scarea I Effects of hexavalent chromium on seed germination and seedline development Corraddi, M ;… 1993