Transpiration Rate Explorer
Leafy shoot Capillary tube Reservoir
0 mm 10 20 30 40 50 mm

Temperature 20 °C

10 °C40 °C

Humidity 50 %

10 %95 %

Wind speed 5 m/s

025 m/s

Light intensity 50 %

0 %100 %
Rate factor1.00×
Bubble speed1.0 mm/min
Limiting factorNone
Baseline conditions: Moderate temperature, moderate humidity, light wind, partial light. Transpiration proceeds at a moderate rate.
Tip: Adjust each slider to see how temperature, humidity, wind, and light combine to change transpiration rate. Very strong wind may cause stomatal closure. Press R to reset.