Skip to main content
Fig. 1 | Plant Methods

Fig. 1

From: Floral infrared emissivity estimates using simple tools

Fig. 1

A demonstration of thermocouple measurement locations. Placement of thermocouple is shown in photographs (a, c, e) and the placement of thermograph point measurements relative to them are shown by point sp1 in thermographs (b, d, f). Images are those taken for Coreopsis verticillata (individual 13 of that species). Measurements are taken from: a, b the petal edge; c, d reproductive structures; and e, f the petal base. The thermocouple is the green wire visible in each photograph, the measurement bulb being at the end of the wire. For each thermograph the apparent temperature value measured at point sp1 is given in the top left of each image. Apparent temperature is indicated in thermographs via the colour scale to the right of each thermograph. In thermal images all values are in Kelvin

Back to article page