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Why high seed densities within buried mesh bags may overestimate depletion rates of soil seed banks.

Published online: 25 May 2005

Authors: Mourik, T. A. van & Stomph, T. J. & Murdoch, A. J.

Content type: Journal article

Journal title: Journal of Applied Ecology

Estimates of seed bank depletion rates are essential for modelling and management of plant populations. The seed bag burial method is often used to me...

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Studies in sheep populations and environment in the mountains of north-west Wales. 2. Contemporary distribution of sheep populations and environment.

Published online: 01 Jan 1975

Authors: Hughes, R. E. & Dale, J. & Mountford, M. D. & Williams, I. E.

Content type: Journal article

Journal title: Journal of Applied Ecology

Average summer sheep population densities in ewe units/ha at 56 sites in Snowdonia in 1957-68 were 4.99-10.65 on herb-rich Agrostis tenuis/Festuca ovi...

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Effects of spatial heterogeneity on Jones's model for cyst-nematode population dynamics and crop root damage.

Published online: 27 Apr 1984

Authors: Perry, J. N.

Content type: Journal article

Journal title: Journal of Applied Ecology

Stochastic analogues that included variation in spatial heterogeneity of population densities and of parameter values in Globodera were produced using...

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Cereal aphid populations in non-crop habitats show strong density dependence.

Published online: 21 Nov 2007

Authors: Bommarco, R. & Wetterlind, S. & Sigvald, R.

Content type: Journal article

Journal title: Journal of Applied Ecology

Few studies have addressed how density-dependent and density-independent regulation of population growth and abundance varies among habitats for a spe...

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Are weed population dynamics chaotic?

Published online: 13 Nov 2002

Authors: Freckleton, R. P. & Watkinson, A. R.

Content type: Journal article

Journal title: Journal of Applied Ecology

There have been suggestions that the population dynamics of weeds may show chaotic dynamics, and that therefore it will not be possible to predict the...

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Modelling the effects of recent changes in climate, host density and acaricide treatments on population dynamics of Ixodes ricinus in the UK.

Published online: 03 Aug 2011

Authors: Dobson, A. D. M. & Randolph, S. E.

Content type: Journal article

Journal title: Journal of Applied Ecology

A population model for the tick Ixodes ricinus, the most significant vector of pathogens in Europe, is used to explore the relative impact of changes ...

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Demography of a high-density tiger population and its implications for tiger recovery.

Published online: 21 Jul 2020

Authors: Shikha Bisht & Sudip Banerjee & Qamar Qureshi & Yadavendradev Jhala

Content type: Journal article

Journal title: Journal of Applied Ecology

Prioritizing conservation of source populations within landscapes is proposed as a strategy for recovering tigers globally. We studied population dyna...

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The population dynamics of Anisantha sterilis in winter wheat: comparative demography and the role of management.

Published online: 25 Oct 1999

Authors: Smith, G. L. & Freckleton, R. P. & Firbank, L. G. & Watkinson, A. R.

Content type: Journal article

Journal title: Journal of Applied Ecology

A 3-year field study designed to monitor the detailed population dynamics of Anisantha sterilis in winter wheat, and to explore the consequences of ch...

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Effects of dieldrin on population growth rates of sparrowhawks 1963-1986.

Published online: 29 Sep 2000

Authors: Sibly, R. M. & Newton, I. & Walker, C. H.

Content type: Journal article

Journal title: Journal of Applied Ecology

A recent reappraisal of the evidence of the effects of cyclodiene insecticides on sparrowhawks Accipiter nisus and kestrels Falco tinnunculus in Brita...

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Can fire-age mosaics really deal with conflicting needs of species? A study using population hotspots of multiple threatened birds.

Published online: 07 Oct 2022

Authors: Verdon, S. J. & Clarke, M. F.

Content type: Journal article

Journal title: Journal of Applied Ecology

1. Locations that support high densities of a species ('population hotspots') often have a disproportionate influence on species' persistence. In fire...

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