Search

All content is free for everyone to browse, read and share. You’ll find journal articles and non-peer reviewed grey literature. Type keywords into the search box or Use the filtering options below to browse the content.

Filter by...

Showing 8,401 results

Predation of codling moth eggs, Cydia pomonella, the predators responsible and their alternative prey.

Published online: 01 Jan 1978

Authors: Glen, D. M.

Content type: Journal article

Journal title: Journal of Applied Ecology

In a study in an unsprayed cider-apple orchard in Bristol, England, on the importance of egg predation in the population dynamics of Cydia pomonella (...

Read more

The influence of light intensity, daylength and temperature on increase rates of four glasshouse aphids.

Published online: 01 Jan 1978

Authors: Wyatt, I. J. & Brown, S. J.

Content type: Journal article

Journal title: Journal of Applied Ecology

Life tables and intrinsic rates of increase were obtained for Myzus persicae (Sulz.), Brachycaudus helichrysi (Kalt.) and Macrosiphoniella sanborni (G...

Read more

A model relating numbers of dispersing insects to distance and time.

Published online: 01 Jan 1978

Authors: Freeman, G. H.

Content type: Journal article

Journal title: Journal of Applied Ecology

A simple model is proposed relating numbers of dispersing insects to distance from a release point and time. One form of the model, which is explained...

Read more

Diurnal light interception and a computer model of light interception by hedgerow apple orchards.

Published online: 01 Jan 1978

Authors: Palmer, J. W.

Content type: Journal article

Journal title: Journal of Applied Ecology

There was a marked diurnal variation of light interception by hedgerow orchards on sunny days in June and July. This variation was considerably reduce...

Read more

Seasonal light interception and canopy development in hedgerow and bed system apple orchards.

Published online: 01 Jan 1978

Authors: Palmer, J. W. & Jackson, J. E.

Content type: Journal article

Journal title: Journal of Applied Ecology

Patterns of light interception, in both time and space, were measured during 1973 and 1974 in apple orchards. Several planting systems were investigat...

Read more

Light transmittance by apple leaves and canopies.

Published online: 01 Jan 1978

Authors: Palmer, J. W.

Content type: Journal article

Journal title: Journal of Applied Ecology

Light transmittance and reflectance of sun and shade leaves of apple (cv. Golden Delicious) were measured from May to September over the 380-700 nm wa...

Read more

Allelopathic effects of Aristida adscensionis on Rhizobium.

Published online: 01 Jan 1977

Authors: Sreedhara Murthy, M. & Nagodra, T.

Content type: Journal article

Journal title: Journal of Applied Ecology

Extracts and leachates of the grass Aristida adscensionis inhibited the growth of Rhizobium in sterile culture. The results confirm previous studies o...

Read more

The importance of cottontail rabbits in the dispersal of Polygonum spp.

Published online: 01 Jan 1977

Authors: Staniforth, R. J. & Cavers, P. B.

Content type: Journal article

Journal title: Journal of Applied Ecology

Achenes of Polygonum lapathifolium, P. pensylvanicum and P. persicaria are commonly eaten by cottontail rabbits in southern Ontario. Feeding experimen...

Read more

The effect of phosphorus and potassium on transpiration, leaf diffusive resistance and water-use efficiency in Sitka spruce (Picea sitchensis) seedlings.

Published online: 01 Jan 1977

Authors: Bradbury, I. K. & Malcolm, D. C.

Content type: Journal article

Journal title: Journal of Applied Ecology

Sitka spruce seedlings were grown in horticultural peat supplied with either large or small amounts of P and K. K decreased the transpiration rate per...

Read more

Establishment of vegetation on serpentine asbestos mine wastes, southeastern Quebec, Canada.

Published online: 01 Jan 1977

Authors: Moore, T. R. & Zimmermann, R. C.

Content type: Journal article

Journal title: Journal of Applied Ecology

The serpentine tailings from asbestos mines in southeastern Quebec cover 5.5 km2 and are largely devoid of vegetation. The tailings have a high pH, ve...

Read more