Title Authors Year
Effects of acid precipitation, fertilisation and liming on the ground vegetation in coniferous forests of southern Germany

…

1992
The decrease of rich fen Bryophytes in the Netherlands.

Kooijman, A…

1992
Lichen Flora of Great Britain and Ireland

Purvis, O.W…

1992
Effects of fertiliser on bryophytes in Swedish experiments on forest fertilisation.

Dirske, G.M…

1992
Influence of Ozone Air-Pollution on Plant-Herbivore Interactions .2. Effects of Ozone on Feeding Preference, Growth and Consumption Rates of Monarch Butterflies (Danaus-Plexippus)

Bolsinger,…

1992
nitrogen cycle in Lough Neagh, N. Ireland, 1975 to 1987

Gibson, C.E…

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

Beattie, R.…

1992
Changes in the Duch bryophyte flora and air pollution

Greven, H.C…

1992
Critical Load Maps for the United Kingdom I: Soil

UKCLAG,

 		1991
Nitrate in soil water

Westling, O…

1991