Search - Applied Ecology Resources

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Third and fourth trophic level composition shift in an aphid-parasitoid-hyperparasitoid food web limits aphid control in an intercropping system.

Published online: 15 Feb 2022

Authors: Jeavons, E. & Baaren, J. van & Ralec, A. le & Buchard, C. & Duval, F. & Llopis, S. & Postic, E. & Lann, C. le

Content type: Journal article

Journal title: Journal of Applied Ecology

Understanding how resource diversification affects ecological interactions, food web structure and ecosystem functioning is essential in both fundamen...

Agricultural intensification drives landscape-context effects on host-parasitoid interactions in agroecosystems.

Published online: 20 Jun 2012

Authors: Jonsson, M. & Buckley, H. L. & Case, B. S. & Wratten, S. D. & Hale, R. J. & Didham, R. K.

Content type: Journal article

Journal title: Journal of Applied Ecology

Agricultural land use threatens ecosystem services such as biological control by natural enemies because of simplification of habitat structure and in...

Abundance of aphids on cereals from before 1973 to 1977.

Published online: 01 Jan 1980

Authors: Jones, M. G.

Content type: Journal article

Journal title: Journal of Applied Ecology

At Rothamsted in southern England from 1973 to 1977, alate cereal aphids (Sitobion avenae (F.), Metopolophium dirhodum (Wlk.), and in some years S. fr...

Pathogen dynamics under both bottom-up host resistance and top-down hyperparasite attack.

Published online: 29 May 2019

Authors: Parratt, S. R. & Laine, A. L.

Content type: Journal article

Journal title: Journal of Applied Ecology

The relative importance of bottom-up versus top-down control of population dynamics has been the focus of much debate. In infectious disease biology, ...