individual publications

• academic article

  • Erratum to ‘Similarity Solution of Axisyemmetric Flow in Porous Media’.  Advances in Water Resources.  31:1764. 2008
  • A simple accurate method to predict time of ponding under variable intensity rainfall.  Water Resources Research.  43. 2007
  • Correction of the Buckingham-Darcy Law for flow of high strength salts in variably saturated porous media.  Advances in Water Resources.  30:469-482. 2007
  • The local geometry of gas injection into saturated homogeneous porous media.  Transport in Porous Media.  68:107-127. 2007
  • Effects of sodium chloride on constitutive relations in variably saturated porous media.  Water Resources Research.  42. 2006
  • Thermodynamic correction for salts in variably saturated porous media.  Transport in Porous Media.  63:381-398. 2006
  • Similarity solution of axisymmetric flow in porous media.  Advances in Water Resources.  28:1076-1082. 2005
  • Funneled Flow Mechanisms in a Sloping Layered Soil: Laboratory Investigation.  Water Resources Research.  36:841-849. 2000
  • Green and Ampt infiltration into soils of variable pore size with depth.  Water Resources Research.  35:1685-1688. 1999
  • Frequency Distribution of Water and Solute Transport Properties Derived from Pan Sampler Data.  Water Resources Research.  33:2655-2664. 1997
  • One-Dimensional Model to Evaluate the Performance of Wick Samplers in Soils.  Soil Science Society of America Journal.  59:88-92. 1995
  • Wick Samplers: An Evaluation of Solute Travel Times.  Soil Science Journal.  159:235-243. 1995
  • A Simple Equation for Predicting Preferential Flow Solute Concentrations.  Journal of Environmental Quality.  23:1058-1064. 1994
  • High-Intensity X-Ray and Tensiometer Measurements in Rapidly Changing Preferential Flow Fields.  Soil Science Society of America Journal.  57:1188-1192. 1993
  • Non-Invasive Time Domain Reflectometry Moisture Measurement Probe.  Soil Science Society of America Journal.  57:934-936. 1993
  • Fiberglass Wicks for Sampling Water and Solutes in the Vadose Zone.  Soil Science Society of America Journal.  56:701-707. 1992
  • Fingered Flow in Two Dimensions. Part 1. Measurement of Matric Potential.  Water Resources Research.  28:2513-2521. 1992
  • Fingered Flow in Two Dimensions. Part 2. Predicting Finger Moisture Profile.  Water Resources Research.  28:2523-2528. 1992
  • Wetting Front Instability in Homogeneous Sandy Soils Under Continuous Infiltration.  Soil Science Society of America Journal.  56:1346-1350. 1992
  • Hydrology and the Environment.  New York's Food & Life Sciences Quarterly.  20:15-19. 1991
  • Theory and laboratory experiments of finger structure in unstable flows.  Inst. of Eng., Australia.  22:817-823. 1991
  • Calibration and testing of a daily rainfall erosivity model.  Transactions of the American Society of Agricultural Engineers.  33:1612-1618. 1990
  • Development and testing of single-parameter precipitation distributions.  Water Resources Research.  26:2733-2740. 1990

• booksection

  • Groundwater recharge by preferential flow 1998
  • Effects of soil layering on infiltration 1991
  • Estimation of loading via fingered flow 1991
  • Hysteretic finger phenomena in dry and wetted sands 1991

• chapter

  • Unstable Flow.  Encyclopedia of Soils in the Environment. 2004

• conference paper

  • Flow regimes in sandy soils with inclined layers.  Hydrology days. 78-94. 1990
• Unstable Flow 2004
• An Engineering Approach to Fingered Vadose Pollutant Transport 1996
• Comments on: "Laboratory Tests of a Theory of Fingering During Infiltration into Layered Soils" by R.S. Baker and D. Hillel 1991