𝔖 Bobbio Scriptorium
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Improved theory for calculating sap flow with the heat pulse method

✍ Scribed by Gerard J. Kluitenberg; Jay M. Ham

Book ID
116186504
Publisher
Elsevier Science
Year
2004
Tongue
English
Weight
102 KB
Volume
126
Category
Article
ISSN
0168-1923

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πŸ“œ SIMILAR VOLUMES

On the heat-pulse method for the measure
On the heat-pulse method for the measurement of apparent sap velocity in stems
✍ J. F. Stone; G. A. Shirazi πŸ“‚ Article πŸ“… 1975 πŸ› Springer-Verlag 🌐 English βš– 559 KB

The velocity of a heat pulse moving through the xylem of a stem is generally not the same as the sap velocity. One can measure the sap velocity by carefully characterizing the shape of such a pulse. In much contemporary work the phase relations of sap flow are more important than the actual velocity

Evaluation of various heat-pulse methods
Evaluation of various heat-pulse methods for estimation of sap flow in orchard trees: comparison with micrometeorological estimates of evaporation
✍ Hamlyn G. Jones; Paul J. C. Hamer; Keith H. Higgs πŸ“‚ Article πŸ“… 1988 πŸ› Springer-Verlag 🌐 English βš– 948 KB

A microcomputer-controlled heat-pulse system for the measurement of sap velocity in trees is described. Several published methods for determining sap velocity from the temperature rise measured either above or below a heater inserted into the stem were compared and evaluated. All methods could be im