APIS Bibliography

Title	Authors	Year
Effects of PCBs, PCDDs and PCDFs on fish-eating birds	Bosveld, A.…	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
Critical levels of air pollutants for Europe	Ashmore, M.…	1994
Impacts of nitrogen deposition on terrestrial ecosystems	UKRGIAN,…	1994
Experimental fluoride accumulation and toxicity in the short-tailed field vole (Microtus agrestis)	Boulton, I.…	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
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