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Changes in populations of Toxoptera aurantii (Boy.) (Homoptera: Aphididae) on cocoa in Ghana.

Published online: 01 Jan 1977

Authors: Firempong, S.

Content type: Journal article

Journal title: Journal of Applied Ecology

The seasonal changes in populations of Toxoptera aurantii (Boy.) on the flush leaves (new leaves on the shoots) and chupons (vegetative shoots arising...

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A method for measuring rate of grass-harvesting by Trinervitermes geminatus (Wasmann) (Isoptera, Nasutitermitinae) and observation on its foraging behaviour in southern Guinea savanna, Nigeria.

Published online: 01 Jan 1977

Authors: Ohiagu, C. E. & Wood, T. G.

Content type: Journal article

Journal title: Journal of Applied Ecology

Trinervitermes geminatus (Wasm.), one of the most abundant grass-eating termites in Nigeria, harvests standing grass by cutting it into pieces and car...

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Estimates of population size and longevity of adult narcissus bulb fly Merodon equestris Fab. (Diptera: Syrphidae).

Published online: 01 Jan 1977

Authors: Conn, D. L. T.

Content type: Journal article

Journal title: Journal of Applied Ecology

In investigations on Merodon equestris (F.) infesting daffodils in southern England in 1968-71, daily estimates of adult populations were made using a...

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Insect density effects in root feeding by larvae of Sericesthis nigrolineata (Coleoptera: Scarabaeidae).

Published online: 01 Jan 1977

Authors: Smith, T. J. R. & Roberts, R. J.

Content type: Journal article

Journal title: Journal of Applied Ecology

In further investigations on feeding on larvae of Sericesthis nigrolineata (Boisd.), a pest of pastures in New South Wales [cf. preceding abstract, RA...

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Fishing for aphids: the exploitation of a natural population.

Published online: 01 Jan 1977

Authors: Charnov, E. & Frazer, B. D. & Gilbert, N. & Raworth, D.

Content type: Journal article

Journal title: Journal of Applied Ecology

A field experiment on lucerne in British Columbia in which populations of Acyrthosiphon pisum (Harris) were harvested at various rates is described an...

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Predation of overwintering larvae of codling moth (Cydia pomonella (L.)) by birds.

Published online: 01 Jan 1977

Authors: Solomon, M. E. & Glen, D. M. & Kendall, D. A. & Milsom, N. F.

Content type: Journal article

Journal title: Journal of Applied Ecology

In investigations in cider-apple orchards in southern England in winter 1971-73, groups of up to 30 larvae of Cydia pomonella (L.) were allowed to spi...

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Survival of larvae of Anoplognathus porosus (Dalman) and Sericesthis nigrolineata Boisd. (Coleoptera: Scarabaeidae).

Published online: 01 Jan 1977

Authors: Hassan, S. T. & Hilditch, J. A.

Content type: Journal article

Journal title: Journal of Applied Ecology

With the aid of a field plot layout of semi-controlled environments developed by R.L. Davidson, J.R. Wiseman & V.J. Wolfe to validate simulation m...

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Wild rabbit (Oryctolagus cuniculus (L.)) populations in a high rainfall area of Victoria, Australia.

Published online: 01 Jan 1977

Authors: Edmonds, J. W. & Stevens, P. & Shepherd, R. C. H. & Amor, R. L.

Content type: Journal article

Journal title: Journal of Applied Ecology

A study of wild rabbit sub-populations in an area of north-eastern Victoria, Australia, with an annual rainfall of 1000 mm included examination of 41 ...

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Vernalization and photoperiod requirement of naturalized Avena fatua and Avena barbata Pott ex Link in Western Australia.

Published online: 01 Jan 1976

Authors: Paterson, J. G. & Boyd, W. J. R. & Goodchild, N. A.

Content type: Journal article

Journal title: Journal of Applied Ecology

A. fatua and A. barbata plants were collected from a wide geographic range in Western Australia and tested for their temp. and daylength responses. Al...

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The distribution of Avena species naturalized in Western Australia.

Published online: 01 Jan 1976

Authors: Paterson, J. G.

Content type: Journal article

Journal title: Journal of Applied Ecology

Wild oats (Avena spp.) were probably introduced into Western Australia from Tasmania c. 1830. Avena fatua and A. barbata now occur throughout the temp...

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