Compatible measurements of volumetric soil water content using a neutron probe and Diviner 2000 after field calibration |
| |
| Authors: | P. J. Burgess,,B. R. Reinhard, & P. Pasturel |
| |
| Affiliation: | Cranfield University, Cranfield, Bedfordshire MK43 0AL, UK;, and Büro für Ökologie und Landschaft GmbH, Litzibuch, CH-8966 Oberwil-Lieli, Switzerland |
| |
| Abstract: | ![]()
Field calibrations for a neutron probe and a capacitance sensor (Diviner 2000) for measuring the soil water content of a shrinking–swelling clay soil were substantially different from commonly used default values. Using our field calibrations, the two instruments estimated similar changes in the cumulative water content of a soil profile (0–1 m depth) over one growing season. |
| |
| Keywords: | Capacitance sensor shrinking–swelling clay soil texture neutron probe |
|
|
