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Radiation interception and the growth of soyabeans exposed to ozone in open-top field chambers.

Published online: 09 Apr 1985

Authors: Unsworth, M. H. & Lesser, V. M. & Heagle, A. S.

Content type: Journal article

Journal title: Journal of Applied Ecology

Soyabeans cv. Davis were grown in the field in open-top chambers ventilated with charcoal-filtered air, non-filtered air or non-filtered air to which ...

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Microclimate in an apple orchard.

Published online: 01 Jan 1974

Authors: Landsberg, J. J. & Powell, D. B. B. & Butler, D. R.

Content type: Journal article

Journal title: Journal of Applied Ecology

During 1971 micro-meteorological measurements were made in March, May, July, August and October in a 7-year-old hedgerow-type apple orchard. The albed...

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Factors affecting the viable seed content of soils beneath lowland pastures.

Published online: 17 Feb 1984

Authors: Howe, C. D. & Chancellor, R. J.

Content type: Journal article

Journal title: Journal of Applied Ecology

The buried viable seed content was determined for some leys and permanent pastures. Seeds of Poa annua were abundant under the leys but absent under t...

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Germination effects on pasture composition in a dry monsoonal climate.

Published online: 01 Jan 1977

Authors: Torssell, B. W. R. & McKeon, G. M.

Content type: Journal article

Journal title: Journal of Applied Ecology

Germination and establishment in annual self-sown swards of (a) Stylosanthes humilis and (b) the associated grass weed Digitaria ciliaris were studied...

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Temporal variation in recruitment and mortality for the pasture weed Hieracium floribundum: implications for a model of population dynamics.

Published online: 11 Jun 1985

Authors: Reader, R. J.

Content type: Journal article

Journal title: Journal of Applied Ecology

3-fold differences in annual recruitment and 8-fold differences in annual mortality were recorded for H. floribundum between 1975 and 1983. Annual var...

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The reclamation of acidic colliery spoil. IV. The effects of limestone particle size and depth of incorporation.

Published online: 31 Aug 1984

Authors: Costigan, P. A. & Bradshaw, A. D. & Gemmell, R. P.

Content type: Journal article

Journal title: Journal of Applied Ecology

The effects of different grades of limestone, up to 2.4 mm diam., and incorporation depths of 15 and 25 cm, on growth of Lolium perenne cv. S23 was in...

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Tissue turnover within grass-clover mixed swards grazed by sheep. Methodology for calculating growth, senescence and intake fluxes.

Published online: 30 Jun 1997

Authors: Carrère, P. & Louault, F. & Soussana, J. F.

Content type: Journal article

Journal title: Journal of Applied Ecology

A method for determining tissue turnover in grassland, based on non-destructive measurements of individually marked population units, is presented. Th...

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Epidemiology of cereal aphids on winter wheat in Norfolk, 1979-1981.

Published online: 22 Jul 1985

Authors: Leather, S. R. & Carter, N. & Walters, K. F. A. & Chroston, J. R. & Thornback, N. & Gardner, S. M. & Watson, S. J.

Content type: Journal article

Journal title: Journal of Applied Ecology

The cereal aphid outbreaks of 1979 (Metopolophium dirhodum) and 1980 (Sitobion avenae) and their lower populations in 1981, in Norfolk, eastern Englan...

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Indirect assessment of avian damage to agriculture.

Published online: 01 Jan 1983

Authors: Weatherhead, P. J. & Tinker, S. & Greenwood, H.

Content type: Journal article

Journal title: Journal of Applied Ecology

Estimates of damage to maize by individual red-winged blackbirds (Agelaius phoeniceus) were derived from energetics and life history information and i...

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The influence of leaf death on the rate of accumulation of green herbage during pasture regrowth.

Published online: 11 Jan 1971

Authors: Hunt, W. F.

Content type: Journal article

Journal title: Journal of Applied Ecology

Measurements were made of growth and death in spring and autumn in a perennial ryegrass/white clover sward, and by integration of growth and death dat...

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