Title Authors Year
Bryophytes and heavy metals: a literature review

Tyler, G.…

1990
Sediment chemistry and atmospheric contamination

Rippey, B…

1990
Air pollution and agricultural aphid pests. I: Fumigation experiments with SO2 and NO2.

Houlden, G…

1990
Phosphorus and nitrogen limitation of phytoplankton growth in the freshwaters of North America: a review and critique of experimental enrichments

Elser, J.J…

1990
Effects of nitrogen dioxide pollution on the growth of 3 fern species.

Ashenden, T…

1990
Decline of the natterjack toad Bufo clamita in Britain: Paleoecological, documentary and experimental evidence for breeding site acidification

Beebee, T.J…

1990
The difficulties of abating smoke in Late Victorian York

Bowler, C…

1990
The variation in the acidity of ground and surface waters in Northern Ireland

Jordan, C…

1990
Growth, ectomycorrhizae and nonstructural carbohydrates of loblolly pine seedlings exposed to ozone and soil water defect

Meier, S.;…

1990
Calculated rates of soil acidification of intensively used grassland in the Netherlands.

Oenema, O…

1990