Book contents
- Frontmatter
- Contents
- List of contributors
- Preface
- 1 Global change and plant water relations
- 2 Cavitation. A review: past, present and future
- 3 Effect of cavitation on the status of water in plants
- 4 Stomatal control of xylem cavitation
- 5 Refilling of embolized xylem
- 6 Interpretation of the dynamics of plant water potential
- 7 A proposed mechanism of freezing and thawing in conifer xylem
- 8 Winter xylem embolism and spring recovery in Betula cordifolia, Fagus grandifolia, Abies balsamea and Picea rubens
- 9 Drought resistance strategies and vulnerability to cavitation of some Mediterranean sclerophyllous trees
- 10 Relations between sap velocity and cavitation in broad-leaved trees
- 11 NMR and water transport in plants
- 12 The symplast radial-axial water transport in plants: a NMR approach
- 13 Reproductive adaptation by polyembryony of coniferous forest trees under climatic stress as revealed by the metabolism of tritiated water
- 14 A heat balance method for measuring sap flow in small trees
- 15 Heat pulse measurements on beech (Fagus sylvatica L.) in relation to weather conditions
- 16 Extremely fast changes of xylem water flow rate in tall trees caused by atmospheric, soil and mechanic factors
- 17 Water relations and water transport in coppice vs. single stem Quercus cerris L. trees
- 18 Environmental control of water flux through Maritime pine (Pinus pinaster Ait).
- 19 Evaluation of transpiration of apple trees and measurement of daily course of water flow within the main branches of walnut trees
- 20 Estimating citrus orchard canopy resistance from measurements of actual and potential transpiration
- 21 Stomatal conductance in tomato responds to air humidity
- 22 Water relations of Canarian laurel forest trees
- 23 Watering regime and photosynthetic performance of Gunnera tinctoria (Molina) Mirbel.
- 24 Water relations and ultrasound emissions in Douglas-fir seedlings infected with xylem pathogens
- 25 Diurnal fruit shrinkage: a model
- 26 Analysis of pressure-volume curves by non-linear regression
- 27 Determination of the amount of apoplastic water and other water relations parameters in conifer needles
- 28 The assessment of water status in chilled plants
- 29 An artificial osmotic cell: a model system for studying phenomena of negative pressure and for determining concentrations of solutes
- 30 Measurement of water and solute uptake into excised roots at positive and negative root pressures
- Index
2 - Cavitation. A review: past, present and future
Published online by Cambridge University Press: 04 August 2010
- Frontmatter
- Contents
- List of contributors
- Preface
- 1 Global change and plant water relations
- 2 Cavitation. A review: past, present and future
- 3 Effect of cavitation on the status of water in plants
- 4 Stomatal control of xylem cavitation
- 5 Refilling of embolized xylem
- 6 Interpretation of the dynamics of plant water potential
- 7 A proposed mechanism of freezing and thawing in conifer xylem
- 8 Winter xylem embolism and spring recovery in Betula cordifolia, Fagus grandifolia, Abies balsamea and Picea rubens
- 9 Drought resistance strategies and vulnerability to cavitation of some Mediterranean sclerophyllous trees
- 10 Relations between sap velocity and cavitation in broad-leaved trees
- 11 NMR and water transport in plants
- 12 The symplast radial-axial water transport in plants: a NMR approach
- 13 Reproductive adaptation by polyembryony of coniferous forest trees under climatic stress as revealed by the metabolism of tritiated water
- 14 A heat balance method for measuring sap flow in small trees
- 15 Heat pulse measurements on beech (Fagus sylvatica L.) in relation to weather conditions
- 16 Extremely fast changes of xylem water flow rate in tall trees caused by atmospheric, soil and mechanic factors
- 17 Water relations and water transport in coppice vs. single stem Quercus cerris L. trees
- 18 Environmental control of water flux through Maritime pine (Pinus pinaster Ait).
- 19 Evaluation of transpiration of apple trees and measurement of daily course of water flow within the main branches of walnut trees
- 20 Estimating citrus orchard canopy resistance from measurements of actual and potential transpiration
- 21 Stomatal conductance in tomato responds to air humidity
- 22 Water relations of Canarian laurel forest trees
- 23 Watering regime and photosynthetic performance of Gunnera tinctoria (Molina) Mirbel.
- 24 Water relations and ultrasound emissions in Douglas-fir seedlings infected with xylem pathogens
- 25 Diurnal fruit shrinkage: a model
- 26 Analysis of pressure-volume curves by non-linear regression
- 27 Determination of the amount of apoplastic water and other water relations parameters in conifer needles
- 28 The assessment of water status in chilled plants
- 29 An artificial osmotic cell: a model system for studying phenomena of negative pressure and for determining concentrations of solutes
- 30 Measurement of water and solute uptake into excised roots at positive and negative root pressures
- Index
Summary
SUMMARY
A major review on xylem and its vulnerability to cavitation and embolisation has been published recently by Tyree & Sperry (1989). This review is intended to augment their more comprehensive overview adding additional background and presenting the subject from a somewhat different viewpoint. The coverage traces the development of an interest in cavitation as a curiosity, using newly available technology, towards the present day when it has become a major field of international research. This review stresses the way in which information has been gleaned from very different model systems, all of which contibute to our understanding of the mechanisms involved in cavitation, embolisation and its reversal. In seeking beneficial results by application of this knowledge, e.g.in forestry or horticulture, it is important to remember that a broad scope has much to commend it.
AUDIO DETECTION OF CAVITATION
According to my notebooks we first detected acoustic signals from plants on 6th February 1963. The sounds were produced on a record-player amplification system and filled our converted-museum laboratory in Aberdeen university. The elation produced was partially on account of the champagne-cork sounds which flooded the laboratory, but also from the fact that earlier work in previous months, based on the removal of embolisation, had predicted they might be found. Sadly, validation of such predictions is rare and not often so easily realised in science! The main avenue of this research was the uptake of water by seriously waterstressed leaves.
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- Information
- Water Transport in Plants under Climatic Stress , pp. 14 - 26Publisher: Cambridge University PressPrint publication year: 1993
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