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A continuous flow porometer.

Published online: 01 Jan 1973

Authors: Parkinson, K. J. & Legg, B. J.

Content type: Journal article

Journal title: Journal of Applied Ecology

The equipment described makes use of a continuous measured flow (v) of dry N2O into a porometer cup attached to a known leaf area (a). The gas within ...

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Elevation and transpiration: some theoretical considerations with special reference to Mediterranean-type climate.

Published online: 01 Jan 1973

Authors: Gale, J.

Content type: Journal article

Journal title: Journal of Applied Ecology

Under isothermal conditions the decrease in air pressure with elevation enhanced potential transpiration by increasing the leaf to air water vapour gr...

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A bioassay for comparing phosphorus availability in soils.

Published online: 01 Jan 1979

Authors: Harrison, A. F. & Helliwell, D. R.

Content type: Journal article

Journal title: Journal of Applied Ecology

Bioassay based on the uptake of 32P from 5 X 10-6 M phosphate solution during a 15 min period was tested on birch (Betula verrucosa Ehrh.) and sycamor...

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Radiation in the British uplands.

Published online: 01 Jan 1980

Authors: Harding, R. J.

Content type: Journal article

Journal title: Journal of Applied Ecology

An analysis was made of recent observations of solar radiation receipt in upland areas and the longer term data on h of bright sunshine. Estimates wer...

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A technique for determining resistance to mass transfer through the boundary layers of plants with complex structure.

Published online: 21 Dec 1971

Authors: Landsberg, J. J. & Ludlow, M. M.

Content type: Journal article

Journal title: Journal of Applied Ecology

Shoots of Calluna vulgaris were covered in a thin layer of gypsum which held sufficient water to give good estimates of evaporation rate and surface t...

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Herbage intake in relation to availability and sward structure: grazing processes and optimal foraging.

Published online: 11 Apr 1989

Authors: Ungar, E. D. & Noy-Meir, I.

Content type: Journal article

Journal title: Journal of Applied Ecology

The relationship between grazing intake, herbage availability and sward structure was investigated using grazing process models. The general model exp...

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Prediction of the pupal duration of Glossina morsitans orientalis Vanderplank under field conditions.

Published online: 22 May 1970

Authors: Phelps, R. J. & Burrows, P. M.

Content type: Journal article

Journal title: Journal of Applied Ecology

The following is substantially the authors' summary. To provide means of predicting with precision the duration of the puparial stage of Glossina mors...

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Line-intercept laboratory subsampling estimates periphyton biovolumes more efficiently than standard methods.

Published online: 11 Oct 2006

Authors: Frappier, B. & Ducey, M. J.

Content type: Journal article

Journal title: Journal of Applied Ecology

Algal assemblages have been included in biological monitoring in a number of national, large-scale and long-term biological monitoring and assessment ...

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Population regulation of Rhodesgrass cultivars in sward conditions. II. Tiller density.

Published online: 21 Mar 1992

Authors: Kataoka, M. & Ibaraki, K. & Tokunaga, H.

Content type: Journal article

Journal title: Journal of Applied Ecology

Chloris gayana cv. Katambora, Fords Katambora, Kyushu 1, Kyushu 2 and Kyushu 3 (diploid cultivars) and Boma and Callide (tetraploid) were sown at 350,...

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A global analysis of factors predicting conservationists' values.

Published online: 23 Nov 2022

Authors: Luque-Lora, R. & Keane, A. & Fisher, J. A. & Holmes, G. & Sandbrook, C.

Content type: Journal article

Journal title: People and Nature

There exists a wealth of philosophical, sociological and anthropological literature on environmental values; yet, few studies have investigated the va...

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