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Photosynthesis in Sitka Spruce (Picea sitchensis (Bong.) Carr.). VII. Measurements of stomatal conductance and 14CO2 uptake in a forest canopy.

Published online: 01 Jan 1977

Authors: Watts, W. R. & Neilson, R. E. & Jarvis, P. G.

Content type: Journal article

Journal title: Journal of Applied Ecology

[Cf. FA 37, 4389, 4390] Reports studies in situ on diurnal and seasonal variation in the rates of photosynthesis (Fc) and stomatal conductance (Ks) of...

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Stand structure of Central European forests matters more than climate for transpiration sensitivity to VPD.

Published online: 12 Nov 2023

Authors: Bachofen, C. & Poyatos, R. & Flo, V. & Martínez-Vilalta, J. & Mencuccini, M. & Granda, V. & Grossiord, C.

Content type: Journal article

Journal title: Journal of Applied Ecology

Temperature rise and more severe and frequent droughts will alter forest transpiration, thereby affecting the global water cycle. Yet, tree responses ...

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Can faster growth compensate for increased mortality in subtropical dry forest fragments?

Published online: 05 Oct 2024

Authors: Moscato, V. & McDonald, W. J. F. & Balle-Hosking, B. & Dwyer, J. M.

Content type: Journal article

Journal title: Journal of Applied Ecology

Capturing the effects of fragmentation and ongoing changing climate on the population dynamics of long-lived trees requires long-term datasets, but th...

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Ecophysiology of tropical dry evergreen forest, Thailand: measured and modelled stomatal conductance of Hopea ferrea, a dominant canopy emergent.

Published online: 19 May 1997

Authors: Pitman, J. I.

Content type: Journal article

Journal title: Journal of Applied Ecology

The diurnal variation in leaf stomatal conductance of 3 canopy emergent trees (Hopea ferrea) was measured on 13 days over a 6-wk period (August-Septem...

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Vertical gradients of water potential and tissue water relations in Sitka Spruce trees measured with the pressure chamber.

Published online: 01 Jan 1975

Authors: Hellkvist, J. & Richards, G. P. & Jarvis, P. G.

Content type: Journal article

Journal title: Journal of Applied Ecology

Reports a study in 1970-71 on 23-year-old trees of Picea sitchensis growing on a NE-facing slope at Fetteresso Forest, Kincardineshire, Scotland, in w...

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Complex biotic interactions mediated by shrubs: revisiting the stress-gradient hypothesis and consequences for tree seedling survival.

Published online: 26 Nov 2020

Authors: Guignabert, A. & Augusto, L. & Gonzalez, M. & Chipeaux, C. & Delerue, F.

Content type: Journal article

Journal title: Journal of Applied Ecology

Using nurse shrubs to improve tree seedling establishment in stressed environments is a common practice in forestry. Recent refinements of the stress-...

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Contrasting soil- and canopy-nurse effects in metalliferous systems may be explained by dominant plant functional strategies.

Published online: 20 Sep 2023

Authors: Randé, H. & Michalet, R. & Nemer, D. & Sappin-Didier, V. & Delerue, F.

Content type: Journal article

Journal title: Journal of Applied Ecology

Plant-plant interaction studies in metalliferous systems have focused either on the role of facilitation or on negative effects of elemental allelopat...

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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...

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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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