Search - Applied Ecology Resources

Showing 3 results

The effects of the lime aphid, Eucallipterus tiliae L. (Aphididae) on the growth of the lime Tilia × vulgaris Hayne. I. Energy requirements of the aphid population.

Published online: 29 Jun 1972

Authors: Llewellyn, M.

Content type: Journal article

Journal title: Journal of Applied Ecology

The following is virtually the author's summary of this first part of a series on the effects of populations of Eucallipterus tiliae (L.) on two matur...

The effects of the lime aphid (Eucallipterus tiliae L.) (Aphididae) on the growth of the lime (Tilia X vulgaris Hayne). II. The primary production of saplings and mature trees, the energy drain imposed by the aphid populations and revised standard deviations of aphid population energy budgets.

Published online: 01 Jan 1975

Authors: Llewellyn, M.

Content type: Journal article

Journal title: Journal of Applied Ecology

Further observations in Britain [cf. RAE/A 60, 2745] showed that the net annual production of lime saplings (Tilia vulgaris) was 23.4 g dry matter/sap...

The effects of the Lime aphid, Eucallipterus tiliae L. (Aphididae) on the growth of the Lime Tilia X vulgaris Hayne. I. Energy requirements of the aphid population.

Published online: 08 Nov 1971

Authors: Llewellyn, M.

Content type: Journal article

Journal title: Journal of Applied Ecology

A study of the effects of E. tiliae populations on the growth of two mature Lime trees in Glasgow in 1967 and 1968. The populations turned over the en...