Home > Publications database > Revisting Vereecken Pedotransfer Functions: Introducing a Closed-Form Hydraulic Model > print |
001 | 3843 | ||
005 | 20180208225030.0 | ||
024 | 7 | _ | |2 DOI |a 10.2136/vzj2008.0062 |
024 | 7 | _ | |2 WOS |a WOS:000263915100009 |
037 | _ | _ | |a PreJuSER-3843 |
041 | _ | _ | |a eng |
082 | _ | _ | |a 550 |
084 | _ | _ | |2 WoS |a Environmental Sciences |
084 | _ | _ | |2 WoS |a Soil Science |
084 | _ | _ | |2 WoS |a Water Resources |
100 | 1 | _ | |a Weynants, M. |b 0 |0 P:(DE-HGF)0 |
245 | _ | _ | |a Revisting Vereecken Pedotransfer Functions: Introducing a Closed-Form Hydraulic Model |
260 | _ | _ | |a Madison, Wis. |b SSSA |c 2009 |
300 | _ | _ | |a 86 - 95 |
336 | 7 | _ | |a Journal Article |0 PUB:(DE-HGF)16 |2 PUB:(DE-HGF) |
336 | 7 | _ | |a Output Types/Journal article |2 DataCite |
336 | 7 | _ | |a Journal Article |0 0 |2 EndNote |
336 | 7 | _ | |a ARTICLE |2 BibTeX |
336 | 7 | _ | |a JOURNAL_ARTICLE |2 ORCID |
336 | 7 | _ | |a article |2 DRIVER |
440 | _ | 0 | |a Vadose Zone Journal |x 1539-1663 |0 10301 |y 1 |v 8 |
500 | _ | _ | |a Record converted from VDB: 12.11.2012 |
520 | _ | _ | |a We revisited the Vereecken database, which has been used to derive pedotransfer functions (PTFs) to estimate the soil hydraulic parameters of Belgian soils. We developed new PTFs based on the Mualem-van Genuchten model, constraining m = 1-1/n and using fewer parameters. The goodness-of-fit was similar to the one originally obtained by Vereecken. We used a one-step procedure that allows direct quantification of the correlation matrix and the uncertainties of the estimated parameter values. The coefficients of the new PTFs were estimated using a global search algorithm and they were validated against independent data. The PTFs have a wider range of applicability since: (i) they allow the use of the closed-form solution of the unsaturated hydraulic conductivity in the Mualem-van Genuchten model; and (ii) they consider the effect of macroporosity. We determined that the hydraulic conductivity measured close to saturation could not be estimated based on the available estimators; however, the hydraulic conductivity in the matrix domain was predicted with high accuracy. |
536 | _ | _ | |a Terrestrische Umwelt |c P24 |2 G:(DE-HGF) |0 G:(DE-Juel1)FUEK407 |x 0 |
588 | _ | _ | |a Dataset connected to Web of Science |
650 | _ | 7 | |a J |2 WoSType |
700 | 1 | _ | |a Vereecken, H. |b 1 |u FZJ |0 P:(DE-Juel1)129549 |
700 | 1 | _ | |a Javaux, M. |b 2 |u FZJ |0 P:(DE-Juel1)129477 |
773 | _ | _ | |a 10.2136/vzj2008.0062 |g Vol. 8, p. 86 - 95 |p 86 - 95 |q 8<86 - 95 |0 PERI:(DE-600)2088189-7 |t Vadose zone journal |v 8 |y 2009 |x 1539-1663 |
856 | 7 | _ | |u http://dx.doi.org/10.2136/vzj2008.0062 |
909 | C | O | |o oai:juser.fz-juelich.de:3843 |p VDB |
913 | 1 | _ | |k P24 |v Terrestrische Umwelt |l Terrestrische Umwelt |b Erde und Umwelt |0 G:(DE-Juel1)FUEK407 |x 0 |
914 | 1 | _ | |y 2009 |
915 | _ | _ | |0 StatID:(DE-HGF)0010 |a JCR/ISI refereed |
920 | 1 | _ | |d 31.10.2010 |g ICG |k ICG-4 |l Agrosphäre |0 I:(DE-Juel1)VDB793 |x 1 |
920 | 1 | _ | |0 I:(DE-82)080012_20140620 |k JARA-HPC |l Jülich Aachen Research Alliance - High-Performance Computing |g JARA |x 2 |
970 | _ | _ | |a VDB:(DE-Juel1)110359 |
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980 | _ | _ | |a journal |
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980 | _ | _ | |a UNRESTRICTED |
981 | _ | _ | |a I:(DE-Juel1)IBG-3-20101118 |
981 | _ | _ | |a I:(DE-Juel1)VDB1346 |
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