Tuesday, 8 November 2005: 4:00 PM-6:00 PM
Convention Center,, Exhibit Hall ABC, Lower Level
168: Soil Permittivity/Dielectic Properties
Sponsor:S01 Soil Physics
1004Soil Aggregate and Uncertainty Effects on Electrical Conductivity Spectra.*
Sally Logsdon, USDA-ARS
1005Time Domain Reflectometry Calibration in Terms of Travel Time, Bulk Electrical Conductivity, and Effective Frequency.*
Steven Evett, USDA-ARS, Terry Howell, USDA-ARS, Judy Tolk, USDA-ARS
1006Protocols for Characterizing Soil Spatial Variability with Apparent Soil Electrical Conductivity.*
Dennis Corwin, USDA-ARS, George E. Brown Jr., Salinity Laboratory, Scott M. Lesch, University of California, Riverside
1007Calibration of Reflectometer Sensors for Claypan Soils.
Ranjith P. Udawatta, Center for Agroforestry, University of Missouri-Columbia, Stephen H. Anderson, Department of Soil, Environmental and Atmospheric Sciences, Peter Motavalli, Department of Soil, Environmental and Atmospheric Sciences, University of Missouri-Columbia, Harold Garrett, Center for Agroforestry, University of Missouri-Columbia
1104The Effects of Water Flow around Time Domain Reflectometry Probes on Water Content Measurement.*
Andrew Hinnell, University of Arizona, Ty P.A. Ferre, University of Arizona, Arthur Warrick, Univ. Of AZ-Soil & Wtr Sci.Dep
1105Averaging Water Content and Electrical Conductivity of a Layered Soil Using Time Domain Reflectmetry.*
Hiroyuki Ochiai, Meiji University, School of Agriculture, Kosuke Noborio, Meiji University, School of Agriculture
1106Real and Imaginary Permittivity in Soil as Affected by Temperature at 50 Mhz.
Mark S. Seyfried, USDA-ARS
1107Calibration Method of Dielectric Soil Moisture Sensors Considering the Effect of Salt Concentration.*
Tadaomi Saito, Arid Land Research Center, Tottori University, Haruyuki Fujimaki, University of Tsukuba, Mitsuhiro Inoue, Arid Land Research Center, Tottori University
1204Laboratory Application of Thermo-T D R for Observation of Coupled Heat and Water Movement in Soil.
Joshua Heitman, Iowa State University, Tusheng Ren, Department of Soil & Water/China Ag, Jian Zhou, Iowa State University, Robert Horton, Iowa State University, Tyson Ochsner, USDA-ARS, Thomas J. Sauer, USDA-ARS National Soil Tilth Laboratory, Robert Ewing, Iowa State University
1205A Complex Permittivity Model for a Coated Coaxial Tdr Probe in Saline Solutions.
Hiruy Abdu, Utah State University, David A. Robinson, Utah State University, Scott B. Jones, Utah State University
1206A New Thermal Conductivity Model for Partially Saturated Soils.
Sen Lu, Department of Soil & Water/China Agricultural University, Tusheng Ren, Department of Soil & Water/China Agricultural University, Yuanshi Gong, Department of Soil & Water/China Agricultural University, Robert Horton, Iowa State University
1207Decreasing Electrical Conductivity and Temperature Sensitivity of a Low-Cost Dielectric Soil Moisture Sensor.*
Colin Campbell, Decagon Devices, Inc., Gaylon Campbell, Decagon Devices, Inc., Douglas R. Cobos, Decagon Devices

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* = Poster available online