APIS Bibliography

Title	Authors	Year
Seasonal changes in amino acids, protein and total nitrogen in needles of fertilised Scots pine trees	Näsholm, T…	1990
Effects of ammonia, ammonium sulphate and sulphur dioxide on the frost sensitivity of Scots pine (Pinus sylvestris L.)	Dueck, T.A…	1990
The effect of air quality on tree growth.	Lee, H.S.J…	1990
Toxicity of heavy metals to brine shrimp Artemia.	Gajbhiye, S…	1990
Afforestation and Lake Acidification: A Comparison of Four Sites in Scotland.	Kreiser, A.…	1990
Mechanism of toxicity of zinc to the marine diatom Nitzschia closterium	Stauber, J…	1990
Fine Root Studies in situ and in the Laboratory.	Wollmer, H…	1990
Decline of the natterjack toad Bufo clamita in Britain: Paleoecological, documentary and experimental evidence for breeding site acidification	Beebee, T.J…	1990
Comparative toxicity of inorganic contaminants released by placer mining to early life stages of salmonids	Buhl, K. J…	1990
The nutritional status of Picea abies (L.) Karst. across Europe, and implications for "forest decline".	Cape, J.N…	1990