Session: Emerging Soil Physical Processes and Properties: Colloid-, Water-, and Gas-Phases and Interphases: II (Posters) (2008 Joint Annual Meeting (5-9 Oct. 2008))

Poster #465

Transport and Straining of Colloid-sized Materials in Saturated Porous Media: Experimental and Numerical Analysis.
Deepagoda Thuduwe Kelum Chamindu, Alborg University; Ken Kawamoto, JAPAN, Saitama Univ.; Hirotaka Saito, Tokyo University of Agriculture and Technology; Per Moldrup, Aalborg Univ.; Scott Bradford, USDA-ARS; Toshiko Komatsu, Saitama Univ.

664-2

Poster #466

The Morphology of Colloid Deposition onto Rough Surface under Unfavorable Conditions.
Chongyang Shen, China Agricultural Univ.; Baoguo Li Sr., CHINA,Beijing Ag. Univ.; Yuanfang Huang, China Agricultural Univ.; Yan Jin, Univ. of Delaware

664-3

Poster #467

E. Coli. Fate and Transport below Subsurface Septic Tanks in the Lake Granbury Area.
Dipankar Dwivedi, Texas A&M University; Binayak Mohanty, Texas A&M Univ.; Bruce J. Lesikar, Texas A&M University

664-4

Poster #468

Development of a Predictive Expression for Soil Water Repellency Based on Soil Organic Carbon Content.
Anurudda Karunarathna, Saitama University; Ken Kawamoto, JAPAN, Saitama Univ.; Per Moldrup, Aalborg Univ.; Lis de Jonge, University of Aarhus; Toshiko Komatsu, Saitama Univ.

664-5

Poster #469

Non-Darcy Flow: Correlation between Inertial Coefficient and Particle Size Distribution of Unconsolidated Porous Media.
Rossella Viola, University of Bologna; Paolo Macini, University of Bologna; Ezio Mesini, University of Bologna; Markus Tuller, The University of Arizona

664-6

Poster #470

Soil Structure Degradation and Preferential Water Flow in Soil 20 Years after Land-Reclamation.
Aminat B. Umarova, Moscow State University; Eugeny Shein, Moscow State University

664-7

Poster #471

Coupled Heat and Water Movement in Wettable and Hydrophobic Soils.
Dedrick Davis, Iowa State Univ.; Joshua Heitman, North Carolina State Univ.; Robert Horton, Iowa State Univ.

664-8

Poster #472

Relationships Between Soil Hydraulic Properties, Soil Characteristics, and Distribution of Macropores.
Bo Iversen, University of Aarhus; Mathieu Lamandé, University of Aarhus; Søren B. Torp, University of Aarhus; Lis de Jonge, University of Aarhus; Goswin Heckrath, University of Aarhus; Ole H. Jacobsen, University of Aarhus

664-9

Poster #473

Universal Equation for Gas Diffusivity in Structure-Less and Fractured, Unsaturated Soil: Use for Description, Prediction, and Risk Assessment.
Per Moldrup, Aalborg Univ.; Helle Blendstrup, DENMARK,Aalborg Univ.; Anne Kristensen, DENMARK,Aalborg Univ.; Malgorzata Sniady, DENMARK,Aalborg Univ.; Toshiko Komatsu, Saitama Univ.; Dennis Rolston, University of California-Davis

664-10

Poster #474

Single- and Two-Individual-Region Models for Gas Diffusivity in Structureless or Aggregated, Unsaturated Soil.
Augustus Resurreccion, Univ. of the Philippines, Diliman; Ken Kawamoto, JAPAN, Saitama Univ.; Shoichiro Hamamoto, Saitama University; Toshiko Komatsu, Saitama Univ.; Per Moldrup, Aalborg Univ.

664-11

Poster #475

Simultaneous Measurements of The Soil-Gas Dispersion Coefficient, Gas Permeability, and Gas Diffusivity in Repacked, Structureless and Aggregated Soils.
Shoichiro Hamamoto, Saitama University; Ken Kawamoto, JAPAN, Saitama Univ.; Toshiko Komatsu, Saitama Univ.; Per Moldrup, Aalborg Univ.

664-12

Poster #476

Convective-Dispersive Transport of Soil Gas in Laboratory Experiments.
Yukari Imoto, Natl. Inst. of Advanced Industrial Science and Technology

664-13

Poster #477

Particle Size Analysis with Laser Diffractometry – Comparison to Standard Methods.
Phyllis Berger, Univ. of Arizona; Mercer S. Meding, The University of Arizona; Markus Tuller, The University of Arizona; Marcel G. Schaap, The University of Arizona; Craig Rasmussen, The University of Arizona

664-14

Poster #478

Multifractal Analysis of 3D Tomographic Images of Soil Aggregates.
Wei Wang, Michigan State University; Kateryna Ananyeva, Michigan State University; Alexandra Kravchenko, Michigan State Univ.; Alvin Smucker, Michigan State University; Mark L. Rivers, The University of Chicago

664-15

Poster #479

Visualization and Quantification of 3-D Soil Macropore Networks with Different Soil Type-Land Use Combination Using Computed Tomography.
Lifang Luo, Penn. State University; Henry Lin, Pennsylvania State Univ.

664-16

Poster #480

Soil Structural Properties under Four Different Cultivars of Switchgrass.
Ji Young Jung, The Ohio State University; Rattan Lal, Ohio State Univ. - Columbus; Julie Jastrow, Argonne National Laboratory

664-17

Poster #481

Measurement of Soil Complex Dielectric Permeability.
Xiufu Shuai, Hawaii Center for Advanced Communication, University of Hawaii; Magdy F. Iskander, Hawaii Center for Advanced Communication, University of Hawaii

664-18

Poster #482

Soil Resilience Index: Establishing Soil Compaction Thresholds for a Military Tank Training Facility.
Michael Lindsey, USDA-NRCS; H. Magdi Selim, Louisiana State University; Jerry Daigle, USDA-NRCS

664 Emerging Soil Physical Processes and Properties: Colloid-, Water-, and Gas-Phases and Interphases: II (Posters)

Poster Session