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The effects of density and the timing of removal on interference between barley, white mustard and wild oats.

Published online: 01 Jan 1973

Authors: Haizel, K. A. & Harper, J. L.

Content type: Journal article

Journal title: Journal of Applied Ecology

The results are reported of glasshouse trials in which the interspecific effects of barley, white mustard (Sinapis alba) and wild oats (Avena fatua) g...

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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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Bush-control studies in the drier areas of Kenya. IV. Effects of controlled burning on secondary thicket in upland Acacia woodland.

Published online: 27 Nov 1967

Authors: Thomas, D. B. & Pratt, D. J.

Content type: Journal article

Journal title: Journal of Applied Ecology

Observations on two burning regimes during a 3-year period in Machakos district (5200 ft. alt., rainfall 25 in./year) showed that these thickets can b...

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The viable weed seed content of some tropical agricultural soils.

Published online: 01 Jan 1975

Authors: Kellman, M. C.

Content type: Journal article

Journal title: Journal of Applied Ecology

The viable weed seed content of the surface soil at 78 sites in the upper Belize Valley, British Honduras, averaged 6488 seeds/m2 and included 54 spec...

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Effects of agricultural intensification on plant diversity in Mediterranean dryland cereal fields.

Published online: 04 Aug 2010

Authors: José-María, L. & Armengot, L. & Blanco-Moreno, J. M. & Bassa, M. & Xavier Sans, F.

Content type: Journal article

Journal title: Journal of Applied Ecology

Agricultural intensification, at field and landscape scales, has caused a decrease in weed richness and changes in species composition. In order to pr...

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Monte Carlo analysis of parameter uncertainty in matrix models for the weed Cirsium vulgare.

Published online: 23 Apr 2008

Authors: Tenhumberg, B. & Louda, S. M. & Eckberg, J. O. & Takahashi, M.

Content type: Journal article

Journal title: Journal of Applied Ecology

Parameter uncertainty challenges the use of matrix models because it violates key assumptions underlying elasticity analyses. We have developed a matr...

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Conservation agriculture affects multitrophic interactions driving the efficacy of weed biological control.

Published online: 12 Jan 2024

Authors: Carbonne, B. & Muneret, L. & Laurent, E. & Felten, E. & Ducourtieux, C. & Henon, N. & Matejicek, A. & Chauvel, B. & Petit, S.

Content type: Journal article

Journal title: Journal of Applied Ecology

Biological control is a key ecosystem service in arable lands, but its effectiveness varies according to environmental and biotic contexts. Cascading ...

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A Darwinian approach to plant ecology.

Published online: 05 Mar 1968

Authors: Harper, J. L.

Content type: Journal article

Journal title: Journal of Applied Ecology

Darwin's ecological conceptions and their stimulus to modern experimental ecology are considered. Examples of weed population behaviour are included.-...

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Aphid performance and population development on their host plants is affected by weed-crop interactions.

Published online: 16 Oct 2013

Authors: Dahlin, I. & Ninkovic, V.

Content type: Journal article

Journal title: Journal of Applied Ecology

Some farming practices, like organic farming, lead to greater numbers of weed plants in crop fields. These fields may give us some insights into any b...

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A multivariate assessment of plant management impacts on macrophyte communities in a Scottish canal.

Published online: 30 Nov 1988

Authors: Murphy, K. J. & Fox, A. M. & Hanbury, R. G.

Content type: Journal article

Journal title: Journal of Applied Ecology

Submission of data collected from sites on the Union Canal, Scotland during 1977-84 to detrended correspondence analysis (DCA) and 2-way indicator spe...

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