Effect of Air- and Water-Filled Voids on Neutron Moisture Meter Measurements of Clay Soil

Air- and water-filled voids around neutron moisture meter (NMM) access tubes have been cited as sources of volumetric water content (θ) measurement error in cracking clay soils. The objectives of this study were to experimentally quantify this potential error stemming from (i) uncertainty in bulk de...

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Bibliographic Details
Main Authors: Dianna K. Bagnall, Pilar M. Crespo Gutierrez, Yohannes Tadesse Yimam, Cristine L.S. Morgan, Haly L. Neely, Jason P. Ackerson
Format: Article
Language:English
Published: Wiley 2018-12-01
Series:Vadose Zone Journal
Online Access:https://dl.sciencesocieties.org/publications/vzj/articles/17/1/180137

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