APIS Bibliography

Title	Authors	Year
Interacting effects of soil acidity and canopy cover on the species composition of field layer vegetation in oak/hornbeam forests	Tyler, G.…	1989
Effects of cadmium and PCBs on reproduction of the sea star Asterias rubens: aberrations in the early development	Besten, P.…	1989
A regression model for nitrate leaching in Northern Ireland.	Smith, R.V…	1989
Effects of N-emissions on nutrient status and vitality of Pinus sylvestris near a hen house.	…	1989
Long-term change in the suitability of welsh streams for dippers Cinclus cinclus as a result of acidification and recovery: A modelling study.	Ormerod, S.…	1989
Acute toxicity of six metals to the rotifer Brachionus calyciflorus, with comparisons to other freshwater organisms	Couillard,…	1989
A global assessment of natural sources of atmospheric trace metals	Nriagu, J.O…	1989
Results of the harmful effects of water pollutants to Daphnia magna in the 21 day Reproduction Test	Kühn, R ;…	1989
Effects of ammonia emission on epiphytic lichen vegetation	DeBakker, A…	1989
Environmental Health Criteria 85 Lead- Environmental Aspects	WHO,	1989