APIS Bibliography

Title	Authors	Year
Differential-Effects of pH and Temperature on Embryonic- Development in the British Newts (Triturus).	Griffiths,…	1994
Long-term changes in watershed retention of nitrogen - its causes and aquatic consequences	Stoddard, J…	1994
Relationship between heavy metal accumulation and toxicity in Spirodella polyrhiza and Azolla pinnata	Gaur, J. P…	1994
Causal mechanisms by which sulphate, nitrate and acidity influence frost hardiness in red spruce: review and hypothesis.	Sheppard, L…	1994
Scotland's soils: Research issues in developing a soil sustainability strategy	Billett, M.…	1994
The control of Brachypodium pinnatum in chalk grasslands: influence of management and nutrients	Baxter, D…	1994
Methane Emissions	Williams, A…	1994
Interpretive review of the potential adverse affects of chlorinated organic chemicals on human health and the environment	Munro, I.C…	1994
Effects of zinc and copper on growth and metal accumulation in duckweed, Lemna minor	Dirilgen, N…	1994
Impact of agriculture on epiphytic lichens at Plym free, E Devon	Benfield, B…	1994