APIS Bibliography

Title	Authors	Year
Responses of four Sphagnum species to acute ozone fumigation	Potter, L…	1996
Freshwater sponges (Porifera: Spongillidae) of Norway: Distribution and ecology.	Økland, K.A…	1996
The effect of long-term elevated ozone concentrations on the growth and photosynthesis of Sphagnum recurvum and Polytrichum commune	Potter, L…	1996
Re-mapping epiphytic lichen biodiversity in The Netherlands: Effects of decreasing SO2 and increasing NH3	Dobben, Van…	1996
Potential effects of rising tropospheric concentrations of CO2 and O-3 on green-algal lichens	Balaguer, M…	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
Red Data Books of Britain and Ireland: lichens	Church, J.M…	1996
Evidence that plant varieties respond differently to NO2 pollution as indicated by resistance to insect herbivores	Masters, G.…	1996
Acid deposition and soils: a perspective for nature conservation	Bareham, S.…	1996