000820930 001__ 820930
000820930 005__ 20210129224654.0
000820930 0247_ $$2doi$$a10.1093/aob/mcw154
000820930 0247_ $$2ISSN$$a0003-4754
000820930 0247_ $$2ISSN$$a0305-7364
000820930 0247_ $$2ISSN$$a1095-8290
000820930 0247_ $$2WOS$$aWOS:000386487600025
000820930 0247_ $$2altmetric$$aaltmetric:10723695
000820930 0247_ $$2pmid$$apmid:27539602
000820930 037__ $$aFZJ-2016-06194
000820930 082__ $$a580
000820930 1001_ $$0P:(DE-HGF)0$$aZarebanadkouki, Mohsen$$b0$$eCorresponding author
000820930 245__ $$aEstimation of the hydraulic conductivities of lupine roots by inverse modelling of high-resolution measurements of root water uptake
000820930 260__ $$aOxford$$bOxford University Press$$c2016
000820930 3367_ $$2DRIVER$$aarticle
000820930 3367_ $$2DataCite$$aOutput Types/Journal article
000820930 3367_ $$0PUB:(DE-HGF)16$$2PUB:(DE-HGF)$$aJournal Article$$bjournal$$mjournal$$s1479137696_4501
000820930 3367_ $$2BibTeX$$aARTICLE
000820930 3367_ $$2ORCID$$aJOURNAL_ARTICLE
000820930 3367_ $$00$$2EndNote$$aJournal Article
000820930 520__ $$aBackground and Aims Radial and axial hydraulic conductivities are key parameters for proper understanding and modelling of root water uptake. Despite their importance, there is limited experimental information on how the radial and axial hydraulic conductivities vary along roots growing in soil. Here, a new approach was introduced to estimate inversely the profile of hydraulic conductivities along the roots of transpiring plants growing in soil.Methods A three-dimensional model of root water uptake was used to reproduce the measured profile of root water uptake along roots of lupine plant grown in soil. The profile of fluxes was measured using a neutron radiography technique combined with injection of deuterated water as tracer. The aim was to estimate inversely the profiles of the radial and axial hydraulic conductivities along the roots.Key Results The profile of hydraulic conductivities along the taproot and the lateral roots of lupines was calculated using three flexible scenarios. For all scenarios, it was found that the radial hydraulic conductivity increases towards the root tips, while the axial conductivity decreases. Additionally, it was found that in soil with uniform water content: (1) lateral roots were the main location of root water uptake; (2) water uptake by laterals decreased towards the root tips due to the dissipation of water potential along the root; and (3) water uptake by the taproot was higher in the distal segments and was negligible in the proximal parts, which had a low radial conductivity.Conclusions The proposed approach allows the estimation of the root hydraulic properties of plants growing in soil. This information can be used in an advanced model of water uptake to predict the water uptake of different root types or different root architectures under varying soil conditions. 
000820930 536__ $$0G:(DE-HGF)POF3-255$$a255 - Terrestrial Systems: From Observation to Prediction (POF3-255)$$cPOF3-255$$fPOF III$$x0
000820930 588__ $$aDataset connected to CrossRef
000820930 7001_ $$0P:(DE-HGF)0$$aMeunier, Félicien$$b1
000820930 7001_ $$0P:(DE-HGF)0$$aCouvreur, Valentin$$b2
000820930 7001_ $$0P:(DE-HGF)0$$aCesar, Jimenez$$b3
000820930 7001_ $$0P:(DE-Juel1)129477$$aJavaux, Mathieu$$b4
000820930 7001_ $$0P:(DE-HGF)0$$aCarminati, Andrea$$b5
000820930 773__ $$0PERI:(DE-600)1461328-1$$a10.1093/aob/mcw154$$gVol. 118, no. 4, p. 853 - 864$$n4$$p853 - 864$$tAnnals of botany$$v118$$x1095-8290$$y2016
000820930 8564_ $$uhttps://juser.fz-juelich.de/record/820930/files/Ann%20Bot-2016-Zarebanadkouki-853-64.pdf$$yRestricted
000820930 8564_ $$uhttps://juser.fz-juelich.de/record/820930/files/Ann%20Bot-2016-Zarebanadkouki-853-64.gif?subformat=icon$$xicon$$yRestricted
000820930 8564_ $$uhttps://juser.fz-juelich.de/record/820930/files/Ann%20Bot-2016-Zarebanadkouki-853-64.jpg?subformat=icon-1440$$xicon-1440$$yRestricted
000820930 8564_ $$uhttps://juser.fz-juelich.de/record/820930/files/Ann%20Bot-2016-Zarebanadkouki-853-64.jpg?subformat=icon-180$$xicon-180$$yRestricted
000820930 8564_ $$uhttps://juser.fz-juelich.de/record/820930/files/Ann%20Bot-2016-Zarebanadkouki-853-64.jpg?subformat=icon-640$$xicon-640$$yRestricted
000820930 8564_ $$uhttps://juser.fz-juelich.de/record/820930/files/Ann%20Bot-2016-Zarebanadkouki-853-64.pdf?subformat=pdfa$$xpdfa$$yRestricted
000820930 909CO $$ooai:juser.fz-juelich.de:820930$$pVDB:Earth_Environment$$pVDB
000820930 9101_ $$0I:(DE-588b)5008462-8$$6P:(DE-Juel1)129477$$aForschungszentrum Jülich$$b4$$kFZJ
000820930 9131_ $$0G:(DE-HGF)POF3-255$$1G:(DE-HGF)POF3-250$$2G:(DE-HGF)POF3-200$$3G:(DE-HGF)POF3$$4G:(DE-HGF)POF$$aDE-HGF$$bErde und Umwelt$$lTerrestrische Umwelt$$vTerrestrial Systems: From Observation to Prediction$$x0
000820930 9141_ $$y2016
000820930 915__ $$0StatID:(DE-HGF)0200$$2StatID$$aDBCoverage$$bSCOPUS
000820930 915__ $$0StatID:(DE-HGF)1050$$2StatID$$aDBCoverage$$bBIOSIS Previews
000820930 915__ $$0StatID:(DE-HGF)0600$$2StatID$$aDBCoverage$$bEbsco Academic Search
000820930 915__ $$0StatID:(DE-HGF)0550$$2StatID$$aNo Authors Fulltext
000820930 915__ $$0StatID:(DE-HGF)0100$$2StatID$$aJCR$$bANN BOT-LONDON : 2015
000820930 915__ $$0StatID:(DE-HGF)0150$$2StatID$$aDBCoverage$$bWeb of Science Core Collection
000820930 915__ $$0StatID:(DE-HGF)0110$$2StatID$$aWoS$$bScience Citation Index
000820930 915__ $$0StatID:(DE-HGF)0111$$2StatID$$aWoS$$bScience Citation Index Expanded
000820930 915__ $$0StatID:(DE-HGF)9900$$2StatID$$aIF < 5
000820930 915__ $$0StatID:(DE-HGF)0400$$2StatID$$aAllianz-Lizenz / DFG
000820930 915__ $$0StatID:(DE-HGF)0030$$2StatID$$aPeer Review$$bASC
000820930 915__ $$0StatID:(DE-HGF)1060$$2StatID$$aDBCoverage$$bCurrent Contents - Agriculture, Biology and Environmental Sciences
000820930 915__ $$0StatID:(DE-HGF)0310$$2StatID$$aDBCoverage$$bNCBI Molecular Biology Database
000820930 915__ $$0StatID:(DE-HGF)0430$$2StatID$$aNational-Konsortium
000820930 915__ $$0StatID:(DE-HGF)0300$$2StatID$$aDBCoverage$$bMedline
000820930 915__ $$0StatID:(DE-HGF)0420$$2StatID$$aNationallizenz
000820930 915__ $$0StatID:(DE-HGF)0199$$2StatID$$aDBCoverage$$bThomson Reuters Master Journal List
000820930 9201_ $$0I:(DE-Juel1)IBG-3-20101118$$kIBG-3$$lAgrosphäre$$x0
000820930 980__ $$ajournal
000820930 980__ $$aVDB
000820930 980__ $$aUNRESTRICTED
000820930 980__ $$aI:(DE-Juel1)IBG-3-20101118