Title Authors Year
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
Effects of fertiliser on bryophytes in Swedish experiments on forest fertilisation.

Dirske, G.M…

1992
Physiological response of three species of Sphagnum to ozone

Gagnon, Z.E…

1992
The Effects of pH, Aluminum Concentration and Temperature on the Embryonic-Development of the European Common Frog, Rana- Temporaria

Beattie, R.…

1992
Biological recording of changes in British wildlife

Adams, K.J…

1992
Critical Load Maps for the United Kingdom I: Soil

UKCLAG,

 		1991
Changes in species composition of semi-natural vegetation associated with the increase in atmospheric inputs of nitrogen

Pitcairn, C…

1991