APIS Bibliography

Title	Authors	Year
The variation in the acidity of ground and surface waters in Northern Ireland	Jordan, C…	1990
Forest decline, nutrient supply and diagnostic fertilisation in southwestern Germany and in southern California.	Huettl, R.F…	1990
Afforestation and Lake Acidification: A Comparison of Four Sites in Scotland.	Kreiser, A.…	1990
Toxicity of heavy metals to brine shrimp Artemia.	Gajbhiye, S…	1990
The nutritional status of Picea abies (L.) Karst. across Europe, and implications for "forest decline".	Cape, J.N…	1990
Forest soil chemical changes between 1949-50 and 1987	Billett, M.…	1990
Phytoavailability and toxicity of beryllium and vanadium	Kaplan, D…	1990
Seasonal changes in amino acids, protein and total nitrogen in needles of fertilised Scots pine trees	Näsholm, T…	1990
Cation-exchange properties and adaptation to soil acidity in bryophytes	Buscher, P…	1990
Cadmium uptake and toxicity to water hyacinth: effect of repeated exposures under controlled conditions	Nir, R ;…	1990