APIS Bibliography

Title	Authors	Year
Relationship between heavy metal accumulation and toxicity in Spirodella polyrhiza and Azolla pinnata	Gaur, J. P…	1994
Causal mechanisms by which sulphate, nitrate and acidity influence frost hardiness in red spruce: review and hypothesis.	Sheppard, L…	1994
An experimental investigation into the effects of atmospheric nitrogen deposition on two semi-natural grasslands	Morecroft,…	1994
The effect of zinc oxide on the growth of the unicellular alga Selenastrum capricornutum	Van…	1994
Heavy-metal binding by mycorrhizal fungi	Galli, U.;…	1994
Methane Emissions	Williams, A…	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
Acid Rain and its Impact: The Critical Loads Debate	Hornung, M…	1994
Nitrous oxide from agriculture	Granli, T…	1994
Effect of different forms and sources of arsenic crop yield and arsenic concentration	Jiang, Q ;…	1994