Title Authors Year
Long term effects of ammonium sulphate on Calluna vulgaris

Uren, S.C…

1997
Ultrastructural changes and electrolyte leakage from ozone fumigated epiphytic lichens.

Tarhanen, S…

1997
Soil acidification: a provisional model for New Zealand pastoral systems.

de Klein, C…

1997
Short-term physiological responses of mosses to atmospheric ammonium and nitrate.

Soares, A…

1997
Human impacts on the nitrogen cycle: A global problem judged from a local perspective

Hessen, D.O…

1997
Acid Deposition in the United Kingdom 1992-1994

…

1997
Depositional time trends and remobilization of PCBs in lake sediments

Gevao, B.;…

1997
Reduced soil P availability in a Sitka spruce (Picea sitchensis (Bong) Carr) plantation induced by applied acid-mist: Significance in forest decline

Carreira, J…

1997
Effects of atmospheric nitrogen compounds (particularly nitrogen oxides) on plants.

WHO,

 		1997
Ecology of dunes, salt marsh and shingle

Packham, J.…

1997