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Soil erosion and nutrient losses in seasonal tropical agroecosystems under various management techniques.

Published online: 01 Nov 1988

Authors: Maass, J. M. & Jordan, C. F. & Sarukhan, J.

Content type: Journal article

Journal title: Journal of Applied Ecology

Soil erosion losses and erosion control techniques in agroecosystems on the Pacific coast of Jalisco, Mexico were studied for 2 years under 7 manageme...

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Modelling the interaction of cotton and the cotton boll weevil. II. Boll weevil (Anthonomus grandis) in Brazil.

Published online: 07 Dec 1991

Authors: Gutierrez, A. P. & Santos, W. J. dos & Pizzamiglio, M. A. & Villacorta, A. M. & Ellis, C. K. & Fernandes, C. A. P. & Tutida, I.

Content type: Journal article

Journal title: Journal of Applied Ecology

A population dynamics model of the field biology of the curculionid Anthonomus grandis under Brazilian conditions was linked to a model for cotton gro...

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Seed shed in the making of hay from mesotrophic grassland in a field in Northern England: effects of hay cut date, grazing and fertilizer in a split-split-plot experiment.

Published online: 13 Nov 1996

Authors: Smith, R. S. & Pullan, S. & Shiel, R. S.

Content type: Journal article

Journal title: Journal of Applied Ecology

A hay crop was cut at three different dates in 1990 from a mesotrophic (meadow) grassland in Upper Teesdale, under various fertilizer, grazing and cut...

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Field development and quality changes in successive generations of Spodoptera exempta Wlk., the African armyworm.

Published online: 01 Jan 1976

Authors: Rose, D. J. W.

Content type: Journal article

Journal title: Journal of Applied Ecology

Three successive generations of Spodoptera exempta (Wlk.) were observed on cereal crops and grasses at Salisbury Research Station, Rhodesia, during Ja...

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The pollinating efficiency of honeybee and bumblebee visits to field bean flowers (Vicia faba L.).

Published online: 01 Jan 1977

Authors: Kendall, D. A. & Smith, B. D.

Content type: Journal article

Journal title: Journal of Applied Ecology

Insect visits and hand-tripping significantly increased the number of pods over that from unvisited flowers. The results indicated that if sufficient ...

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A population model for the effect of parasitic fungi on numbers of the cereal cyst-nematode, Heterodera avenae.

Published online: 01 Jan 1980

Authors: Perry, J. N.

Content type: Journal article

Journal title: Journal of Applied Ecology

Population densities of Heterodera avenae in a sandy soil in Nottinghamshire, UK, decreased to very low levels between 1957 and 1968, despite intensiv...

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Effect of simulated goose grazing on yield of autumn-sown barley in north-east Scotland.

Published online: 06 Jul 1990

Authors: Abdul Jalil, S. & Patterson, I. J.

Content type: Journal article

Journal title: Journal of Applied Ecology

Goose (Anser anser and A. brachyrhynchus) grazing on autumn-sown barley was simulated in the field in NE Scotland by removal of 25, 50, 75 or 100% of ...

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Dry season weed communities in the upper Belize valley.

Published online: 01 Jan 1975

Authors: Kellman, M. C.

Content type: Journal article

Journal title: Journal of Applied Ecology

Weed communities sampled at 78 sites on farmland in the upper Belize Valley, British Honduras, showed 148 different weeds present, of which 103 were i...

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Vegetation and soil development on coal mine spoils at high elevation in the Canadian Rockies.

Published online: 30 Nov 1988

Authors: Fyles, J. W. & Fyles, I. H. & Bell, M. A. M.

Content type: Journal article

Journal title: Journal of Applied Ecology

The ecological development of reclaimed coal mine waste near the timberline in southeastern British Columbia was examined by comparing six sites reveg...

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Modelling pest population resurgence due to recolonization of fields following an insecticide application.

Published online: 19 Aug 1998

Authors: Trumper, E. V. & Holt, J.

Content type: Journal article

Journal title: Journal of Applied Ecology

In order to investigate the effect of insect recolonization on the insecticide-induced resurgence of crop pests, a modified Lotka-Volterra predator-pr...

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