APIS Bibliography

Title	Authors	Year
Nitrogen and phosphorus concentrations and N:P ratios in Norwegian lakes. Perspective on nutrient limitation	Faafeng, B…	1993
Growth limiting nutrients in Sphagnum dominated bogs subject to low and high atmospheric Nitrogen supply	Aerts, R.;…	1992
The Effects of Low Ph and Aluminum on Breeding Success in the Frog Rana-Temporaria	Beattie, R.…	1992
Environmental Health Criteria 135 Cadmium - Environmental Aspects	WHO,	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
Biological recording of changes in British wildlife	Adams, K.J…	1992
Effects of simulated nitrogen rich and acid rain on the nitrogen-fixing lichen Peltigera aphthosa (L.) Willd.	Hallbdcken…	1992
Halogen emissions from coal combustion	Sloss, L.L…	1992
The decrease of rich fen Bryophytes in the Netherlands.	Kooijman, A…	1992