| Hauptseite > Publikationsdatenbank > On the spatio-temporal dynamics of soil moisture at the field scale |
| Journal Article | FZJ-2014-00495 |
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2014
Elsevier
Amsterdam [u.a.]
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Please use a persistent id in citations: doi:10.1016/j.jhydrol.2013.11.061
Abstract: In this paper, we review the state of the art of characterizing and analyzing spatio-temporal dynamics of soil moisture content at the field scale. We discuss measurement techniques that have become available in recent years and that provide unique opportunities to characterize field scale soil moisture variability with high spatial and/or temporal resolution. These include soil moisture sensor networks, hydrogeophysical measurement techniques, novel remote sensing platforms, and cosmic ray probes. Techniques and methods to analyze soil moisture fields are briefly discussed and include temporal stability analysis, wavelet analysis and empirical orthogonal functions. We revisit local and non-local controls on field scale soil moisture dynamics and discuss approaches to model these dynamics at the field scale. Finally, we address the topic of optimal measurement design and provide an outlook and future research perspectives.
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