APIS Bibliography

Title	Authors	Year
Effects of rhizobium, arbuscular mycorrhizal fungi and anion content of simulated rain on subterranean clover.	Shafer, S.R…	1996
The effect of long-term ozone fumigation on the growth, physiology and frost sensitivity of Calluna vulgaris	Foot, J.P…	1996
Growth variation of Scots Pine across a pollution gradient on the Kola peninsula, Russia	Nojd, P.;…	1996
Responses of four Sphagnum species to acute ozone fumigation	Potter, L…	1996
Climate Change 1995. The Science of Climate Change. Contribution of Working Group I to the Second Assessment Report of the Intergovernmental Panel on Climate Change	IPCC,	1996
Freshwater sponges (Porifera: Spongillidae) of Norway: Distribution and ecology.	Økland, K.A…	1996
Optimal quantum yield of photosystem II and chlorophyll degradation of Lobaria pulmonaria in relation to pH Lichenologist	Gauslaa, Y…	1996
Critical levels for ozone in Europe: Testing and finalising the concepts	Karenlampi…	1996
Empirical nitrogen critical loads for natural and semi-natural ecosystems	Bobbink, R…	1996
Critical levels of air pollutants for the United Kingdom	UKCLAG,	1996