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Modelling water dynamics in the rhizosphere

Modelling water dynamics in the rhizosphere
Modelling water dynamics in the rhizosphere
We review the recent progress in the use of image based modelling to describe
water dynamics in the rhizosphere. In addition, we describe traditional
modelling and experimental methods, and how images obtained from X-ray Computed Tomography can be used in combination with direct pore-scale
modelling to answer questions on water movement in the rhizosphere. The focus of this review is on the need for micro-scale experiments to parameterize image-based modelling on the pore-scale, and to show how variations in these parameters can lead to different macroscopic parameters when considering the movement of water on the plant scale. We finish the review with an illustrative
example which highlights the importance of fluid-to-fluid contact angle, and the need for care in image preparation when using detailed models of this type.
Water dynamics, Rhizosphere, Image-based modelling, X-ray Computed Tomography
Daly, Keith
29920932-1779-4d08-81f8-bdd898191e5a
Cooper, Laura
b8f4b942-cb87-4386-ab29-17bdd0f53ec1
Koebernick, Nicolai
118c4e45-02d8-42da-84c8-8ee4fac140ad
Evaristo, J.
cff48c89-075f-4a00-804e-2bf460d37702
Keyes, Samuel
ed3ee62b-e257-4b92-922c-023b232e8145
Van Veelen, Arjen
cb6f2c8b-4671-4836-88a0-3987fd2f2d67
Roose, Tiina
3581ab5b-71e1-4897-8d88-59f13f3bccfe
Daly, Keith
29920932-1779-4d08-81f8-bdd898191e5a
Cooper, Laura
b8f4b942-cb87-4386-ab29-17bdd0f53ec1
Koebernick, Nicolai
118c4e45-02d8-42da-84c8-8ee4fac140ad
Evaristo, J.
cff48c89-075f-4a00-804e-2bf460d37702
Keyes, Samuel
ed3ee62b-e257-4b92-922c-023b232e8145
Van Veelen, Arjen
cb6f2c8b-4671-4836-88a0-3987fd2f2d67
Roose, Tiina
3581ab5b-71e1-4897-8d88-59f13f3bccfe

Daly, Keith, Cooper, Laura, Koebernick, Nicolai, Evaristo, J., Keyes, Samuel, Van Veelen, Arjen and Roose, Tiina (2017) Modelling water dynamics in the rhizosphere. Rhizosphere. (doi:10.1016/j.rhisph.2017.10.004 Get).

Record type: Article

Abstract

We review the recent progress in the use of image based modelling to describe
water dynamics in the rhizosphere. In addition, we describe traditional
modelling and experimental methods, and how images obtained from X-ray Computed Tomography can be used in combination with direct pore-scale
modelling to answer questions on water movement in the rhizosphere. The focus of this review is on the need for micro-scale experiments to parameterize image-based modelling on the pore-scale, and to show how variations in these parameters can lead to different macroscopic parameters when considering the movement of water on the plant scale. We finish the review with an illustrative
example which highlights the importance of fluid-to-fluid contact angle, and the need for care in image preparation when using detailed models of this type.

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171019_WaterDynamicsReview_Accepted - Accepted Manuscript
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More information

Accepted/In Press date: 19 October 2017
e-pub ahead of print date: 23 October 2017
Keywords: Water dynamics, Rhizosphere, Image-based modelling, X-ray Computed Tomography

Identifiers

Local EPrints ID: 415238
URI: http://eprints.soton.ac.uk/id/eprint/415238
PURE UUID: 8281586e-a8aa-40cb-abeb-0ec28dc58060
ORCID for Laura Cooper: ORCID iD orcid.org/0000-0003-0198-7591
ORCID for Samuel Keyes: ORCID iD orcid.org/0000-0002-4129-2228
ORCID for Tiina Roose: ORCID iD orcid.org/0000-0001-8710-1063

Catalogue record

Date deposited: 03 Nov 2017 17:30
Last modified: 07 Oct 2020 04:45

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