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Vegetation changes (1949-71) in a semi-arid, grassy dwarf shrubland in the Karoo, South Africa: influence of rainfall variability and grazing by sheep.

Published online: 22 Sep 1995

Authors: O'Connor, T. G. & Roux, P. W.

Content type: Journal article

Journal title: Journal of Applied Ecology

The influence of annual and seasonal (summer vs. winter) rainfall variability and of different seasons and systems of sheep grazing, including complet...

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Direct and indirect effects of nitrogen enrichment and grazing on grassland productivity through intraspecific trait variability.

Published online: 18 Feb 2022

Authors: Zheng ShuXia & Chi YongGang & Yang XiaoJing & Li WenHuai & Lan ZhiChun & Bai YongFei

Content type: Journal article

Journal title: Journal of Applied Ecology

In the context of global change, the effects of livestock grazing and nitrogen (N) deposition on ecosystem structure and function of grasslands are no...

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Variation in the effectiveness of symbiotic associations between native rhizobia and temperate Australian legumes: interactions within and between genera.

Published online: 26 Apr 2000

Authors: Thrall, P. H. & Burdon, J. J. & Woods, M. J.

Content type: Journal article

Journal title: Journal of Applied Ecology

Tests of the effectiveness of rhizobia isolated from several common Acacia species showed significant variation among host populations in plant growth...

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Elemental and fibre contents of savanna grasses: variation with grazing, soil type, season and species.

Published online: 23 Oct 1990

Authors: Georgiadis, N. J. & McNaughton, S. J.

Content type: Journal article

Journal title: Journal of Applied Ecology

Green leaf samples of Cenchrus ciliaris, Chloris roxburghiana, Chrysopogon plumulosus, Digitaria macroblephara, Eustachys paspaloides, Kyllinga alba, ...

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Within-year and among-year variation in impacts of targeted conservation management on juvenile survival in a threatened population.

Published online: 20 Dec 2021

Authors: Fenn, S. R. & Bignal, E. M. & Bignal, S. & Trask, A. E. & McCracken, D. I. & Monaghan, P. & Reid, J. M.

Content type: Journal article

Journal title: Journal of Applied Ecology

Overall impacts of targeted conservation interventions on population growth rate (λ) will depend on within-year and among-year variation in exposure o...

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Spatial and temporal variation in pollinator effectiveness: do unmanaged insects provide consistent pollination services to mass flowering crops?

Published online: 15 Feb 2012

Authors: Rader, R. & Howlett, B. G. & Cunningham, S. A. & Westcott, D. A. & Edwards, W.

Content type: Journal article

Journal title: Journal of Applied Ecology

Recent declines in honeybee populations have focused attention on the potential for unmanaged insects to replace them as pollinators of food crops. Th...

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Artificial selection for aphid tolerance in the polyphagous predator Lepthyphantes tenuis.

Published online: 04 Oct 2000

Authors: Beck, J. B. & Toft, S.

Content type: Journal article

Journal title: Journal of Applied Ecology

Insight into the capacity of natural enemies to control pests may lead to wiser pest management, including a reduction in the use of pesticides. The p...

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Predicting the determinants of weed abundance: a model for the population dynamics of Chenopodium album in sugar beet.

Published online: 13 Apr 1999

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

Content type: Journal article

Journal title: Journal of Applied Ecology

Previously published literature on the population dynamics of a common arable weed, Chenopodium album, and its interactions with an arable crop, sugar...

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Fire variability, as well as frequency, can explain coexistence between seeder and resprouter life histories.

Published online: 12 Jun 2013

Authors: Tucker, C. M. & Cadotte, M. W.

Content type: Journal article

Journal title: Journal of Applied Ecology

Studies in fire-prone Mediterranean ecosystems have repeatedly shown that the mean values of fire regimes (particularly frequency, but also size and i...

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The relation between shoot density and attack hi infestations of barley by a shoot fly larva.

Published online: 02 Jul 1969

Authors: Bullock, J. A.

Content type: Journal article

Journal title: Journal of Applied Ecology

The following is based largely on the author's summary of this account of investigations in Kenya. The percentage of barley shoots attacked by larvae ...

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