Title Authors Year
Relationship between heavy metal accumulation and toxicity in Spirodella polyrhiza and Azolla pinnata

Gaur, J. P…

1994
The Influence of Carbon Dioxide or Ozone Concentration on Growth and Assimilate Partitioning in Seedlings of Nine Conifers.

Mortensen,…

1994
The effects of various platinum metal species on the water plant Eichhornia crassipes (MART.). Solms.

Farago, M.…

1994
Monitoring Danish raised bogs

Aaby, B.…

1994
The Demographic Consequences of Nitrogen-Fertilization of a Population of Sundew, Drosera-Rotundifolia

…

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

Morecroft,…

1994
Biodiversity: the UK Steering Group report

DoE,

 		1994
Chromium in swiss chard grown on soil amended with tannery meal fertilizer

Grubinger,…

1994
Shoot nitrate reductase activities of field-layer species in different forest types.

Hogborn, L…

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