APIS Bibliography

Title	Authors	Year
Effects of PCBs, PCDDs and PCDFs on fish-eating birds	Bosveld, A.…	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
Response of blue spruce (Picea pungens) to manganese pollution from MMT	Forget, E…	1994
Regional and historical variation in the nitrogen-content of Racomitrium lanuginosum in Britain In relation to atmospheric nitrogen deposition	Baddeley, J…	1994
Effects of atmospheric ammonia and ammonium sulphate on vesicular-arbuscular mycorrhizal colonisation in three heathland species	Heijine, B…	1994
Long-term changes in watershed retention of nitrogen - its causes and aquatic consequences	Stoddard, J…	1994
Predicting recovery of freshwater ecosystems: trout in Norwegian lakes	Cosby, B.J…	1994