Title Authors Year
Sensitivity of toad tadpoles, Bufo melanostictus (Schneider), to heavy metals Khangarot, B.… 1987
Effects of airborne fluoride emissions in Wales, Part 1 Perkins, D.F… 1987
Direct Effects of Sulphur on Forests in Europe - a Regional Model of Risk Makela, A.;… 1987
Effects of airborne fluoride emissions in Wales, Part 2 Perkins, D.F… 1987
A comparative study on nutrient cycling in wet heathland ecosystems. I. Litter production and nutrient losses from the plant Berendse, F.;… 1987
Transition from heathland to grassland: damaging effects of the heather beetle. Berdowski, J.J… 1987
Probable effects of soil acidification and nitrogen deposition on the floristic composition of oak (Quercus robur) forest Tyler, G. 1987
The impact of ozone on assimilate partitioning in plants – a review. Cooley, D.R… 1987
The enhanced acidification of a field soil by very low concentrations of atmospheric ammonia Spears, R.B… 1987
Relationship between SO2 Dose and Growth of the Pea Aphid, Acyrthosiphon-Pisum, on Peas Warrington, S. 1987
Effects of Persistent Volcanic Ash on Douglas-fir in Northern Idaho Bilderback, D.… 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, S… 1987
The enhanced acidification of a field soil by very low concentrations of atmospheric ammonia Spiers, R.B.;… 1987
Macro-floral assemblages in upland Welsh streams in relation to acidity and their importance to invertebrates. Ormerod, S.J… 1987
Effects of atmosheric pollution on the distribution of Balea perversa (Linnaeus) (Pulmonata:Clausiliidae) in southern Britain Holyoak, D.T. 1987