Title Authors Year
Nitrogen and phosphorus concentrations and N:P ratios in Norwegian lakes. Perspective on nutrient limitation

Faafeng, B…

1993
Spatial variation in ozone resistance of British populations of Plantago major L.

Reiling, K…

1992
Physiological response of three species of Sphagnum to ozone

Gagnon, Z.E…

1992
Summary of phytotoxic levels of soil arsenic

Sheppard, S…

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
The Effects of Low Ph and Aluminum on Breeding Success in the Frog Rana-Temporaria

Beattie, R.…

1992
Changes in the Duch bryophyte flora and air pollution

Greven, H.C…

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