Staff Publications

Staff Publications

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    'Staff publications' is the digital repository of Wageningen University & Research

    'Staff publications' contains references to publications authored by Wageningen University staff from 1976 onward.

    Publications authored by the staff of the Research Institutes are available from 1995 onwards.

    Full text documents are added when available. The database is updated daily and currently holds about 240,000 items, of which 72,000 in open access.

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Record number 357299
Title Dry-end surface soil moisture variability during NAFE'06
Author(s) Teuling, A.J.; Uijlenhoet, R.; Hurkmans, R.T.W.L.; Merlin, O.; Panciera, R.; Walker, J.P.; Troch, P.A.
Source Geophysical Research Letters 34 (2007). - ISSN 0094-8276 - 5 p.
DOI https://doi.org/10.1029/2007GL031001
Department(s) Hydrology and Quantitative Water Management
WIMEK
Publication type Refereed Article in a scientific journal
Publication year 2007
Keyword(s) water content - dynamics
Abstract Characterization of the space-time variability of soil moisture is important for land surface and climate studies. Here we develop an analytical model to investigate how, at the dry-end of the soil moisture range, the main characteristics of the soil moisture field (spatial mean and variability, steady state distribution) depend on the intermittent character of low intensity rain storms. Our model is in good agreement with data from the recent National Airborne Field Experiment (NAFE'06) held in the semiarid Australian Murrumbidgee catchment. We find a positive linear relationship between mean soil moisture and its associated variability, and a strong dependency of the temporal soil moisture distribution to the amount and structure of precipitation
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