APIS Bibliography

Title	Authors	Year
Effects of acid precipitation, fertilisation and liming on the ground vegetation in coniferous forests of southern Germany	…	1992
Effects of Nitrogen-Oxides on Nitrate Assimilation in Bryophytes	Morgan, S.M…	1992
Biological recording of changes in British wildlife	Adams, K.J…	1992
Use of a field release system to distinguish the effects of dose and concentration of sulphur dioxide on winter barley.	Colls, J.J…	1992
Lichen Flora of Great Britain and Ireland	Purvis, O.W…	1992
nitrogen cycle in Lough Neagh, N. Ireland, 1975 to 1987	Gibson, C.E…	1992
Threats to the lake fish communities of the UK arising from eutrophication and species introductions.	Winfield, I…	1992
Changes in the Duch bryophyte flora and air pollution	Greven, H.C…	1992
Single and Interactive Effects of Low Levels of O3, SO2 and NO2 on the Growth and Yield of Spring Rape.	Adaros, G…	1991
Critical Load Maps for the United Kingdom I: Soil	UKCLAG,	1991