APIS Bibliography

Title	Authors	Year
Effects of acid precipitation, fertilisation and liming on the ground vegetation in coniferous forests of southern Germany	…	1992
Lichen Flora of Great Britain and Ireland	Purvis, O.W…	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
Effects of fertiliser on bryophytes in Swedish experiments on forest fertilisation.	Dirske, G.M…	1992
Conservation of freshwater fish in the British Isles: the status of fish in National Nature Reserves	Lyle, A.A…	1992
Physiological response of three species of Sphagnum to ozone	Gagnon, Z.E…	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
Nitrate in soil water	Westling, O…	1991
Effects of sulphur dioxide on the development of fungal diseases of winter barley in an open-air fumigation system.	Mansfield,…	1991