APIS Bibliography

Title	Authors	Year
Summary of phytotoxic levels of soil arsenic	Sheppard, S…	1992
Physiological response of three species of Sphagnum to ozone	Gagnon, Z.E…	1992
nitrogen cycle in Lough Neagh, N. Ireland, 1975 to 1987	Gibson, C.E…	1992
Decline of Charophytes During Eutrophication - Comparison with Angiosperms	Blindow, I…	1992
Effect of an experimentally applied increase in ammonium on growth and amino-acid metabolism of Sphagnum cuspidatum Ehrh. Ex. Hoffm. From differently polluted areas.	Baxter, R…	1992
The Effects of pH, Aluminum Concentration and Temperature on the Embryonic-Development of the European Common Frog, Rana- Temporaria	Beattie, R.…	1992
Environmental Health Criteria 135 Cadmium - Environmental Aspects	WHO,	1992
Effects of simulated nitrogen rich and acid rain on the nitrogen-fixing lichen Peltigera aphthosa (L.) Willd.	Hallbdcken…	1992
Effects of Ionising Radiation on Plants and Animals at levels implied by Current Radiation Protection Standards	IAEA,	1992
Growth limiting nutrients in Sphagnum dominated bogs subject to low and high atmospheric Nitrogen supply	Aerts, R.;…	1992