APIS Bibliography

Title	Authors	Year
The effect of external stress and disturbance factors on Calluna dominated heathland vegetation.	Berdowski,…	1993
Lichen Flora of Great Britain and Ireland	Purvis, O.W…	1992
The decrease of rich fen Bryophytes in the Netherlands.	Kooijman, A…	1992
Effects of a short ozone exposure given at different stages in the development of Plantago major L.	Reiling, K…	1992
nitrogen cycle in Lough Neagh, N. Ireland, 1975 to 1987	Gibson, C.E…	1992
The Effects of Low Ph and Aluminum on Breeding Success in the Frog Rana-Temporaria	Beattie, R.…	1992
Bryophytes and Lichens in a Changing Environment.	Bates, J.W…	1992
Ecophysiological effects of acid rain on bryophytes and lichens	Farmer, A.M…	1992
Effects of acid precipitation, fertilisation and liming on the ground vegetation in coniferous forests of southern Germany	…	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