APIS Bibliography

Title	Authors	Year
Fine Root Studies in situ and in the Laboratory.	Wollmer, H…	1990
Forest soil chemical changes between 1949-50 and 1987	Billett, M.…	1990
The nutritional status of Picea abies (L.) Karst. across Europe, and implications for "forest decline".	Cape, J.N…	1990
Calculated rates of soil acidification of intensively used grassland in the Netherlands.	Oenema, O…	1990
Bryophytes and Nutrient Cycling	Brown, D.H…	1990
Fresh-water acidification - its effects on species and communities of fresh-water microbes, plants and animals	Muniz, I.P…	1990
Air pollution and agricultural aphid pests. I: Fumigation experiments with SO2 and NO2.	Houlden, G…	1990
Decline of carpophores of mycorrhizal fungi instand, of Pinus sylvestris	…	1990
Boron hazards to fish, wildlife, and invertebrates: a synoptic review	Eisler, R…	1990
Lichen Physiology and Air-Pollution .2. Statistical-Analysis of the Correlation between SO2, NO2, NO and O3, and Chlorophyll Content, Net Photosynthesis, Sulfate Uptake and Protein- Synthesis of Parmelia-Sulcata Taylor	Von Arb, C…	1990