Title Authors Year
Effects of excessive ammonium deposition on the nutritional status and condition of pine needles

Dijk, H.F.G…

1988
Genetic differences in plant tolerance to manganese toxicity

Foy, C. D…

1988
Macro-floral assemblages in upland Welsh streams in relation to acidity and their importance to invertebrates.

Ormerod, S.…

1987
Transition from heathland to grassland: damaging effects of the heather beetle.

Berdowski,…

1987
The enhanced acidification of a field soil by very low concentrations of atmospheric ammonia

Spears, R.B…

1987
Probable effects of soil acidification and nitrogen deposition on the floristic composition of oak (Quercus robur) forest

Tyler, G.…

1987
Effect of SO2 on the Reproduction of Pea Aphids, Acyrthosiphon- Pisum, and the Impact of SO2 and Aphids on the Growth and Yield of Peas

Warrington…

1987
Air quality guidelines for Europe

…

1987
Sensitivity of toad tadpoles, Bufo melanostictus (Schneider), to heavy metals

Khangarot,…

1987
Effects of airborne fluoride emissions in Wales, Part 1

Perkins, D.…

1987