APIS Bibliography

Title	Authors	Year
nitrogen cycle in Lough Neagh, N. Ireland, 1975 to 1987	Gibson, C.E…	1992
Bryophytes and Lichens in a Changing Environment.	Bates, J.W…	1992
The Effects of pH, Aluminum Concentration and Temperature on the Embryonic-Development of the European Common Frog, Rana- Temporaria	Beattie, R.…	1992
A Review of the Likely Causal Pathways Relating the Reduced Density of Breeding Dippers Cinclus-Cinclus to the Acidification of Upland Streams	Tyler, S.J…	1992
Ecophysiological effects of acid rain on bryophytes and lichens	Farmer, A.M…	1992
Effects of Nitrogen-Oxides on Nitrate Assimilation in Bryophytes	Morgan, S.M…	1992
Effects of acid precipitation, fertilisation and liming on the ground vegetation in coniferous forests of southern Germany	…	1992
Halogen emissions from coal combustion	Sloss, L.L…	1992
Threats to the lake fish communities of the UK arising from eutrophication and species introductions.	Winfield, I…	1992
Biological recording of changes in British wildlife	Adams, K.J…	1992