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dc.contributor.authorGoodchild, Martin S.
dc.date.accessioned2024-10-24T08:28:51Z
dc.date.available2024-10-24T08:28:51Z
dc.date.issued2023-06-07
dc.identifier.citationGoodchild MS (2023) 'An investigation into the impact of soil particle conductivity and percolation threshold on the Hilhorst model to estimate pore water conductivity in soils', Soil Science Society of America Journal, 87 (5), pp.1221-1228.en_US
dc.identifier.issn0361-5995
dc.identifier.doi10.1002/saj2.20561
dc.identifier.urihttp://hdl.handle.net/10547/626398
dc.description.abstractThe aim of this work has been to assess the Hilhorst model, used for estimating in-soil pore water conductivity, against soil properties of percolation threshold and soil particle conductivity. The Hilhorst model has the benefit of requiring a single soil-specific parameter which makes this model easy to apply from soil permittivity and bulk conductivity measurements. However, the Hilhorst model requires that the bulk conductivity measurement is dominated by pore water conductivity, which is not always the case in many ‘‘real-world’’ settings. This work examines a mathematical framework derived from combining the Hilhorst and Ewing and Hunt models which allows the Hilhorst soil parameter to be derived for a range of soil particle conductivities (0 to 10 mS m−1) and percolation thresholds (0 to 0.1 m3 m−3). The analysis in this work indicates that the Hilhorst parameter is highly sensitive to both soil properties with respect to the default value of 4.1 that is often employed. This assessment indicates that: (en_US
dc.language.isoenen_US
dc.publisherWileyen_US
dc.relation.urlhttps://acsess.onlinelibrary.wiley.com/doi/10.1002/saj2.20561en_US
dc.rightsWhite - archiving not formally supported
dc.subjectmodels to calculate soil pore water conductivityen_US
dc.subjectSubject Categories::F870 Soil Scienceen_US
dc.titleAn investigation into the impact of soil particle conductivity and percolation threshold on the Hilhorst model to estimate pore water conductivity in soilsen_US
dc.typeArticleen_US
dc.identifier.journalSoil Science Society of America Journalen_US
dc.date.updated2024-10-24T08:27:42Z
dc.description.notefinal version cannot be shared. green oa deadline passed.


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