Title Authors Year
Observations on the changes in nitrate concentrations in seven upland moorland catchments in north eastern Scotland

Black, K.E…

1993
The decrease of rich fen Bryophytes in the Netherlands.

Kooijman, A…

1992
Large-scale air pollution monitoring using lichens

Seaward, M.…

1992
Effects of a short ozone exposure given at different stages in the development of Plantago major L.

Reiling, K…

1992
Conservation of freshwater fish in the British Isles: the status of fish in National Nature Reserves

Lyle, A.A…

1992
Threats to the lake fish communities of the UK arising from eutrophication and species introductions.

Winfield, I…

1992
Environmental Health Criteria 135 Cadmium - Environmental Aspects

WHO,

 		1992
Ecophysiological effects of acid rain on bryophytes and lichens

Farmer, A.M…

1992
Measurement of Dry Deposition Velocities of NH3, and NH4+ over Natural Terrains

Duyzer, J.H…

1992
Effects of acid precipitation, fertilisation and liming on the ground vegetation in coniferous forests of southern Germany

…

1992