P. I. Sopp

Estimating Predation of the Grain Aphid Sitobion avenae by Polyphagous Predators

Linton Winder, David Hirst, N. Carter et al. · Journal of Applied Ecology · 1994 · 78 citations

Life Sciences, Ecology, Entomology +14

An Improved Quantitative Method for Estimating Invertebrate Predation in the Field Using an Enzyme-Linked Immunosorbent Assay (ELISA)

P. I. Sopp, K. D. Sunderland, J. S. Fenlon et al. · Journal of Applied Ecology · 1992 · 55 citations

Life Sciences, Ecology, Entomology +10

Some factors affecting the detection period of aphid remains in predators using ELISA

P. I. Sopp, K. D. Sunderland · Entomologia Experimentalis et Applicata · 1989 · 53 citations

Life Sciences, Animal Sciences, Entomology +7

Observations on the number of cereal aphids on the soil in relation to aphid density in winter wheat

P. I. Sopp, K. D. Sunderland, D. S. Coombes · Annals of Applied Biology · 1987 · 48 citations

Life Sciences, Entomology, Plant Sciences +17

Digestion rate in relation to alternative feeding in three species of polyphagous predators

Gábor L. Löveï, P. I. Sopp, K. D. Sunderland · Ecological Entomology · 1990 · 39 citations

Life Sciences, Ecology, Entomology +11