APIS Bibliography

Title	Authors	Year
Nitrogen and phosphorus concentrations and N:P ratios in Norwegian lakes. Perspective on nutrient limitation	Faafeng, B…	1993
Spatial variation in ozone resistance of British populations of Plantago major L.	Reiling, K…	1992
Acid Soil and Acid Rain	Kennedy, I.…	1992
Summary of phytotoxic levels of soil arsenic	Sheppard, S…	1992
Physiological response of three species of Sphagnum to ozone	Gagnon, Z.E…	1992
The Effects of Low Ph and Aluminum on Breeding Success in the Frog Rana-Temporaria	Beattie, R.…	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
A Review of the Likely Causal Pathways Relating the Reduced Density of Breeding Dippers Cinclus-Cinclus to the Acidification of Upland Streams	Tyler, S.J…	1992
Changes in the Duch bryophyte flora and air pollution	Greven, H.C…	1992