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Showing 16 results

Red clover pollination by bumble bees: a study of the dynamics of a plant-pollinator relationship.

Published online: 01 Feb 1984

Authors: Plowright, R. C. & Hartling, L. K.

Content type: Journal article

Journal title: Journal of Applied Ecology

A 3-parameter probabilistic model provided a good fit to data relating seed set to the number of florets on red clover inflorescences visited by bumbl...

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Pollination effectiveness and pollination efficiency of insects foraging Prosopis velutina in south-eastern Arizona.

Published online: 29 Oct 1995

Authors: Keys, R. N. & Buchmann, S. L. & Smith, S. E.

Content type: Journal article

Journal title: Journal of Applied Ecology

Plant-pollinator interactions were examined with respect to Prosopis velutina, and provide the first quantification of pollination effectiveness and p...

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Competition between tall fescue and perennial ryegrass in pure and mixed swards under simulated field conditions.

Published online: 11 Jan 1971

Authors: Harkess, R. D.

Content type: Journal article

Journal title: Journal of Applied Ecology

Tall fescue cv. S170 and perennial ryegrass cv. S24 were sown at 1, 2, 4 or 8 seeds per 25 cm2 in pure and mixed stands. Establishment was 81% for S17...

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Flowering behaviour of populations of Dactylis glomerata under field conditions in Britain.

Published online: 18 Jan 1965

Authors: Calder, D. M.

Content type: Journal article

Journal title: Journal of Applied Ecology

Reproductive behaviour was recorded in 23 populations of D. glomerata grown under uniform field conditions. In most populations some plants headed in ...

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Flowering behaviour of populations of Dactylis glomerata under field conditions in Britain.

Published online: 03 Dec 1965

Authors: Calder, D. M.

Content type: Journal article

Journal title: Journal of Applied Ecology

Twenty-one agronomic varieties and local populations of D. glomerata ssp. euglomerata and two of ssp. lusitanica from a wide range of habitats were st...

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Mechanisms of Phragmites australis invasion: feedbacks among genetic diversity, nutrients, and sexual reproduction.

Published online: 12 Oct 2011

Authors: Kettenring, K. M. & McCormick, M. K. & Baron, H. M. & Whigham, D. F.

Content type: Journal article

Journal title: Journal of Applied Ecology

A fundamental challenge to invasion ecology is to determine what factors cause an exotic species to spread rapidly long after the initial introduction...

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Anthropogenic disturbance of tropical forests threatens pollination services to açaí palm in the Amazon river delta.

Published online: 20 Feb 2019

Authors: Campbell, A. J. & Carvalheiro, L. G. & Maués, M. M. & Jaffé, R. & Giannini, T. C. & Freitas, M. A. B. & Coelho, B. W. T. & Menezes, C.

Content type: Journal article

Journal title: Journal of Applied Ecology

The açaí palm Euterpe oleracea Mart. in the Amazon river delta has seen rapid expansion to meet increased demand for its fruit. This has been achieved...

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Growth of Xanthorrhoea australis R.Br. in relation to fire.

Published online: 01 Jan 1976

Authors: Gill, A. M. & Ingwersen, F.

Content type: Journal article

Journal title: Journal of Applied Ecology

Reports studies of the growth and reproduction of X. australis at Tidbinbilla Nature Reserve, Canberra, and field observations at two sites (on cleare...

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Some effects of annual applications of three growth-retarding compounds on the composition and growth of a pasture sward.

Published online: 01 Nov 1988

Authors: Marshall, E. J. P.

Content type: Journal article

Journal title: Journal of Applied Ecology

Maleic hydrazide and mefluidide significantly retarded growth of a mixed sward dominated by Festuca rubra, Agrostis spp., Poa spp., Dactylis glomerata...

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Effects of temperature on seed production, seed quality and growth of Paspalum dilatatum.

Published online: 01 Jan 1982

Authors: Pearson, C. J. & Shah, G.

Content type: Journal article

Journal title: Journal of Applied Ecology

Eighteen biotypes collected from different sites were grown in a common environment and seeds from these biotypes were grown in four experiments in co...

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