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Use of population models to estimate the proportion of cyst-nematode eggs killed by fumigation.

Published online: 27 Apr 1984

Authors: Perry, J. N. & Clark, S. J.

Content type: Journal article

Journal title: Journal of Applied Ecology

Data concerning the application of D-D or Dazomet to 48 plots of potatoes in the UK, over 6 years were analysed, using population models, to determine...

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The impact of the fungicide fenpropimorph (Corbel®) on bacterivorous and fungivorous protozoa in soil.

Published online: 10 Jul 1999

Authors: Ekelund, F.

Content type: Journal article

Journal title: Journal of Applied Ecology

The ability of indigenous soil protozoa to survive and multiply after exposure to various concentrations of fenpropimorph was investigated. The averag...

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An ecological perspective on human densities in the central African forests.

Published online: 25 Jul 1997

Authors: Barnes, R. F. W. & Lahm, S. A.

Content type: Journal article

Journal title: Journal of Applied Ecology

Factors determining human densities in the central African forests are examined and compared with the predictions from an agronomic model by the Food ...

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Nitrogen and establishment of a beetle for biological control of the floating weed Salvinia in Papua New Guinea.

Published online: 11 Jun 1985

Authors: Room, P. M. & Thomas, P. A.

Content type: Journal article

Journal title: Journal of Applied Ecology

A population of 570 adult beetles (Cyrtobagous sp.) released onto plants of Salvinia molesta in field cages declined to 40 adults over 7 months, and i...

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Ecotoxicology of copper and cadmium in a contaminated grassland ecosystem. IV. Tissue distribution and age accumulation in small mammals.

Published online: 31 Mar 1990

Authors: Hunter, B. A. & Johnson, M. S. & Thompson, D. J.

Content type: Journal article

Journal title: Journal of Applied Ecology

Tissue distribution and accumulation of Cu and Cd are described for populations of Apodemus sylvaticus, Microtus agrestis and Sorex araneus population...

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Population density and biomass of earthworms in different types of Egyptian soils.

Published online: 16 Jul 1966

Authors: El-duweini, A. K. & Ghabbour, S. I.

Content type: Journal article

Journal title: Journal of Applied Ecology

Earthworms were sampled by hand-sorting at 14 localities in and near the Beheira Province. Soil was analysed for water content, texture, pH, total sol...

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Variation in growth and development in natural populations of Dactylis glomerata from Norway and Portugal. 2. Leaf development and tillering.

Published online: 08 Jan 1972

Authors: østgård, O. & Eagles, C. F.

Content type: Journal article

Journal title: Journal of Applied Ecology

Cocksfoot from Norway and Portugal was grown in controlled environment at 5, 15 or 25°C with 8 h high-intensity light/day with or without a further 16...

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The effects of population density, row spacing and intercropping on the interception and utilization of solar radiation by Sorghum bicolor and Vigna unguiculata in semi-arid conditions in Botswana.

Published online: 01 Apr 1987

Authors: Rees, D. J.

Content type: Journal article

Journal title: Journal of Applied Ecology

The effects of population density and row spacing on the growth and solar radiation interception of sorghum were measured from 1980-81 to 1983-84 in i...

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Studies on the dispersal of dieldrin-resistant cabbage root fly.

Published online: 01 Jul 1970

Authors: Mowat, D. J. & Coaker, T. H.

Content type: Journal article

Journal title: Journal of Applied Ecology

The following is virtually the authors' summary. The dispersal of a population of Hylemya (Erioischia) brassicae (Bch.) was studied in Oxfordshire ove...

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Dispersion statistics and sample size estimates for monitoring mite populations in commercial apple orchards.

Published online: 24 Dec 1992

Authors: Pringle, K. L. & Giliomee, J. H.

Content type: Journal article

Journal title: Journal of Applied Ecology

Sample size estimates for monitoring population densities of Tetranychus urticae and Panonychus ulmi in apple orchards in South Africa were derived fr...

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