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

Gaur, J. P…

1994
Nitrous oxide from agriculture

Granli, T…

1994
The effect of zinc powder on the growth of the unicellular alga Selenastrum capricornutum

Van Woensel…

1994
Impacts of nitrogen deposition in terrestrial ecosystems in the United Kingdom

INDITE,

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

Landers, D.…

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
Impacts of nitrogen deposition on terrestrial ecosystems

UKRGIAN,…

1994