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A simple model of the relationship between plant density, plant biomass, and time.

Published online: 17 Feb 1984

Authors: Hardwick, R. C. & Andrews, D. J.

Content type: Journal article

Journal title: Journal of Applied Ecology

The relationship between the wt. of above-ground biomass/unit area (y) the number of plants/unit area and time can be expressed in terms of arbitrary ...

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Colonization of industrial reclamation sites by Acari, Collembola and other invertebrates.

Published online: 01 Jan 1981

Authors: Hutson, B. R.

Content type: Journal article

Journal title: Journal of Applied Ecology

The soil fauna colonizing four reclaimed coal pit heap sites at different stages of reclamation in Northumberland, England, were sampled monthly for 2...

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Changes in the structure of plant populations.

Published online: 01 Jan 1977

Authors: Naylor, R. E. L.

Content type: Journal article

Journal title: Journal of Applied Ecology

Barley and perennial ryegrass were grown at various densities in boxes and Italian ryegrass and timothy at various densities in the field. The initial...

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A new technique for studying plant interactions.

Published online: 01 Jan 1980

Authors: Snaydon, R. W.

Content type: Journal article

Journal title: Journal of Applied Ecology

A new technique is described which can be used to separate the effects of root and shoot interactions between spp. or populations. The technique allow...

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Modelling disease spread in a novel host: rabies in the European badger Meles meles.

Published online: 19 Feb 2003

Authors: Smith, G. C. & Wilkinson, D.

Content type: Journal article

Journal title: Journal of Applied Ecology

1. Although the red fox Vulpes vulpes is the main reservoir of rabies in Europe, badger Meles meles populations are known to be drastically affected. ...

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Ecotypic differences in Cynodon dactylon (L.) Pers. related to weed-crop interference.

Published online: 01 Jan 1973

Authors: Ramakrishnan, P. S. & Gupta, U.

Content type: Journal article

Journal title: Journal of Applied Ecology

See also W.A. 21, 1371. The interference between wheat and 3 edaphic ecotypes of Cynodon dactylon (naturally occurring at Chandigarh, Shiwalik and Mal...

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Predicting the impacts of harvesting using structured population models: the importance of density-dependence and timing of harvest for a tropical palm tree.

Published online: 05 Nov 2003

Authors: Freckleton, R. P. & Matos, D. M. S. & Bovi, M. L. A. & Watkinson, A. R.

Content type: Journal article

Journal title: Journal of Applied Ecology

Structured population models are used in a range of forms to predict the long-term behaviour of populations of economic or conservation interest. Such...

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Effects of soil type on crop yield-weed density relationships between winter wheat and Bromus sterilis.

Published online: 16 Mar 1991

Authors: Firbank, L. G. & Cousens, R. & Mortimer, A. M. & Smith, R. G. R.

Content type: Journal article

Journal title: Journal of Applied Ecology

A range of densities of B. sterilis were sown in pots with winter wheat cv. Avalon in 4 soils; a heavy clay loam and a lighter, sandy soil from Oxford...

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Interference in pure and mixed populations of Agrostemma githago.

Published online: 01 Jan 1982

Authors: Watkinson, A. R.

Content type: Journal article

Journal title: Journal of Applied Ecology

The response to density of the annual Agrostemma githago were investigated over a wide range of densities in pure populations and also in the presence...

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Varietal resistance and intraspecific competition in the cowpea weevils Callosobruchus maculatus and C. chinensis (Coleoptera: Bruchidae).

Published online: 01 Jan 1982

Authors: Giga, D. P. & Smith, R. H.

Content type: Journal article

Journal title: Journal of Applied Ecology

When Callosobruchus maculatus (F.) was provided with the seeds of several varieties of cowpea (Vigna unguiculata) in the laboratory in the UK and was ...

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