Title Authors Year
The effects of various platinum metal species on the water plant Eichhornia crassipes (MART.). Solms.

Farago, M.…

1994
Critical Loads of Acidity in the United Kingdom

UKCLAG,

 		1994
Group report: interactions among acidification, phosphorus, contaminants and biota in freshwater ecosystems

Landers, D.…

1994
Critical levels of air pollutants for Europe

Ashmore, M.…

1994
Impacts of nitrogen deposition on terrestrial ecosystems

UKRGIAN,…

1994
An experimental investigation into the effects of atmospheric nitrogen deposition on two semi-natural grasslands

Morecroft,…

1994
A survey of the threat of surface water acidification to the nature conservation interest of fresh-waters on Sites of Special Scientific Interest in Britain

Rimes, C.A…

1994
Effects of zinc and copper on growth and metal accumulation in duckweed, Lemna minor

Dirilgen, N…

1994
Acid Rain and its Impact: The Critical Loads Debate

Hornung, M…

1994
Relationship between heavy metal accumulation and toxicity in Spirodella polyrhiza and Azolla pinnata

Gaur, J. P…

1994