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Water relations of tree crops. A comparison between Corsican pine and Douglas fir in South-East England.

Published online: 22 May 1971

Authors: Fourt, D. F. & Hinson, W. H.

Content type: Journal article

Journal title: Journal of Applied Ecology

Over 5 growing seasons, the annual cycle of water movement in semi-mature stands of Corsican pine and Douglas fir growing on deep porous soils of pH 4...

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Weight and calcium losses from decomposing tree leaves on land and in water.

Published online: 22 May 1971

Authors: Thomas, W. A.

Content type: Journal article

Journal title: Journal of Applied Ecology

In a spring-fed perennial stream, complete decomposition of Acer leaves required up to 24 weeks and that of Liriodendron and Quercus leaves less than ...

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Effect of water stress on stem diameter changes of peach trees growing in the field.

Published online: 13 May 1986

Authors: Garnier, E. & Berger, A.

Content type: Journal article

Journal title: Journal of Applied Ecology

Daily stem diameter changes were recorded continuously from June to September on peach trees (cv. Springcrest on GF 305 rootstock) irrigated at 50 and...

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Factors affecting the aggregation of the adult cabbage root fly (Erioischia brassicae (Bouche)) at hedges.

Published online: 01 Jan 1974

Authors: Hawkes, C.

Content type: Journal article

Journal title: Journal of Applied Ecology

The effects of hedges and a lath barrier on the distribution of adults of Hylemya (Erioischia) brassicae (Bch.) in the field [cf. RAE/A60, 3692] was o...

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The effects of seasonal grazing on the Heteroptera and Auchenorhyncha (Hemiptera) of chalk grassland.

Published online: 01 Jan 1974

Authors: Morris, M. G.

Content type: Journal article

Journal title: Journal of Applied Ecology

Samples of Heteroptera and Auchenorrhyncha were taken from replicated plots grazed by sheep in spring, summer, autumn and winter and from ungrazed are...

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The flight activity and movements of Myzus persicae (Sulzer) and Brevicoryne brassicae (L.) in a field cage.

Published online: 01 Jan 1974

Authors: Woodford, J. A. T.

Content type: Journal article

Journal title: Journal of Applied Ecology

Large numbers of newly flight-mature alate alienicolae of Myzus persicae (Sulz.) were flown in a flight chamber for 5 or 10 h. Flown aphids marked wit...

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Intra-specific competition of Boophilus microplus (Canestrini) on cattle.

Published online: 01 Jan 1974

Authors: Sutherst, R. W. & Utech, K. B. W. & Dallwitz, M. J. & Kerr, J. D.

Content type: Journal article

Journal title: Journal of Applied Ecology

Density-dependent mortality was shown to occur among the parasitic stages of Boophilus microplus (Can.) on European and Zebu X European breeds of catt...

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The natural mortality of wheat-bulb fly eggs in bare fallow soils.

Published online: 01 Jan 1974

Authors: Ryan, M. F.

Content type: Journal article

Journal title: Journal of Applied Ecology

The survival of four populations of eggs of Hylemya (Leptohylemyia) coarctata (Fall.) at Rothamsted in southern England was studied. Few eggs disappea...

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Influence of grain characteristics on optimal diet of field-feeding mallards Anas platyrhynchos.

Published online: 21 Aug 1987

Authors: Clark, R. G. & Greenwood, H. & Sugden, L. G.

Content type: Journal article

Journal title: Journal of Applied Ecology

The relationship between cereal preference and rate of energy intake was studied for the mallard and 4 types of cereal grain. In a field experiment at...

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The natural mortality of wheat-bulb fly larvae.

Published online: 01 Jan 1974

Authors: Ryan, M. F.

Content type: Journal article

Journal title: Journal of Applied Ecology

In further investigations at Rothamsted [cf. preceding abstract], parasitism, overcrowding (two or more larvae in the same shoot), disease and predati...

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