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Showing 19 results

Effects of sublethal cold stress on the aphid Rhopalosiphum padi.

Published online: 08 Mar 1995

Authors: Hutchinson, L. A. & Bale, J. S.

Content type: Journal article

Journal title: Journal of Applied Ecology

An anholocyclic clone of Rhopalosiphum padi was reared on leaves of barley seedlings at 20°C in LD 16:8. First-instar nymphs and newly moulted, pre-re...

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Numerical changes in a population of the desert locust, with special reference to factors responsible for mortality.

Published online: 01 Jul 1970

Authors: Stower, W. J. & Greathead, D. J. G.

Content type: Journal article

Journal title: Journal of Applied Ecology

The following is virtually the authors' summary. A small static population of Schistocerca gregaria (Forsk.) confined to an area of Heliotropium aegyp...

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Dynamics of within-leaf spatial distribution patterns of greenhouse whiteflies and the biological interpretations.

Published online: 03 Jun 1986

Authors: Xu, R. M.

Content type: Journal article

Journal title: Journal of Applied Ecology

A biological interpretation was made of spatial distributions of the aleyrodid Trialeurodes vaporariorum reared on Phaseolus vulgaris from various agg...

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Environmental levels of neonicotinoids reduce prey consumption, mobility and emergence of the damselfly Ischnura elegans.

Published online: 10 Sep 2020

Authors: Barmentlo, S. H. & Vriend, L. M. & Grunsven, R. H. A. van & Vijver, M. G.

Content type: Journal article

Journal title: Journal of Applied Ecology

Freshwaters are among the most endangered ecosystems in the world as a result of anthropogenic interference such as pollution. Pollution in the form o...

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Predicting the rate of invasion of the agent of Lyme disease Borrelia burgdorferi.

Published online: 10 Apr 2013

Authors: Ogden, N. H. & Lindsay, L. R. & Leighton, P. A.

Content type: Journal article

Journal title: Journal of Applied Ecology

Identifying invading tick populations provides early warning for emerging tickborne diseases that are expanding their geographic range. But how fast d...

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Biological control of cactus weeds: implications of hybridization between control agent biotypes.

Published online: 19 Feb 2003

Authors: Hoffmann, J. H. & Impson, F. A. C. & Volchansky, C. R.

Content type: Journal article

Journal title: Journal of Applied Ecology

Results of recent research on Dactylopius opuntiae, a biological control agent for cactus weeds (Opuntia spp.) in South Africa and elsewhere, challeng...

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The effect of sprays on the fauna of apple trees. V. DDT/BHC and lead arsenate/nicotine applied at the green cluster stage.

Published online: 01 Jul 1970

Authors: Morris, M. G.

Content type: Journal article

Journal title: Journal of Applied Ecology

The following is virtually the author's summary of this part of a series on investigations in south-eastern England [cf. RAE A 57 889, etc.]. The effe...

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Identifying potential gaps in pesticide risk assessment: terrestrial life stages of freshwater insects.

Published online: 21 Nov 2018

Authors: Rasmussen, J. J. & Wiberg-Larsen, P. & Baattrup-Pedersen, A. & Bruus, M. & Strandberg, B. & Soerensen, P. B. & Strandberg, M. T.

Content type: Journal article

Journal title: Journal of Applied Ecology

Insecticides are important drivers of biodiversity loss and ecological impairment in freshwater ecosystems. Freshwater insects may be exposed to insec...

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The effects of seasonal grazing on the Heteroptera and Auchenorhyncha (Hemiptera) of chalk grassland.

Published online: 01 Jan 1974

Authors: Morris, M. G.

Content type: Journal article

Journal title: Journal of Applied Ecology

Samples of Heteroptera and Auchenorrhyncha were taken from replicated plots grazed by sheep in spring, summer, autumn and winter and from ungrazed are...

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A brief survey of the effects of biotic factors on populations of the desert locust.

Published online: 02 Jul 1969

Authors: Greathead, D. J.

Content type: Journal article

Journal title: Journal of Applied Ecology

The following is based largely on the author's summary of this review of information on natural mortality in Schistocerca gregaria (Forsk.). Little qu...

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