MORALES LAB UC Davis
Refereed Journals
33. J.E. Patiño, W.P. Johnson, V.L. Morales. 2023. Reconciling Mechanisms of Retention with Fate of Silver Colloids in
32. J.E. Patiño, F.J. Pérez-Reche, V.L. Morales. 2022. Retention Site Contribution Toward Silver Particle Immobilization in
Porous Media. Water Resour. Res. e2021WR031807. (*Featured in 'La Voz de Galicia', **Featured in 'Diario da Universidad
de Vigo')
31. Z. Kanavas, F.J. Pérez-Reche, F. Arns, V.L. Morales. 2021. Flow Path Resistance in Heterogeneous Porous Media Recast Into a Graph-Theory Problem. Transp. Porous Media. 1-16.
30. J.E. Patiño, T.L. Kuhl, V.L. Morales. 2020. Direct Measurements of the Forces Between Silver and Mica in Humic Substance-
Rich Solutions. Environ. Sci. Technol. 54, 23, 15076–15085.
29. A.J. Perez, J.E. Patiño, M. Soos, V.L. Morales. 2020. Morphology of Shear-Induced Colloidal Aggregates in Porous Media:
Consequences for Transport, Deposition and Reentrainment. Environ. Sci. Technol. 54, 9, 5813-5821. (*Featured on ES&T
Natural Groundwater Systems. Curr. Opin. Chem. Eng., 26, 72-80.
27. M. Carrel, V.L. Morales, M. Dentz, N. Derlon, E. Morgenroth, M. Holzner. 2018. Pore-Scale Hydrodynamics in a
Transport Modeling. Water Resour. Res., 54, WR021726.
26. M. Carrel, V.L. Morales, M.A. Beltran, N. Derlon, R. Kaufmann, E. Morgenroth, M. Holzner. 2018. Biofilms in 3D Porous
Three-Dimensional Porous Media: Experiments and Theory. Geophys. Res. Lett., 44, 9361-9371.
24. M. Carrel, M.A. Beltran, V.L. Morales, N. Derlon, E. Morgenroth, R. Kaufmann, M. Holzner. 2017. Biofilm Imaging in Porous
Imaging Tools. PLoS ONE, 12(7), e0180374.
23. C.R. Stoof, A.I. Gevaert, C. Baver, B. Hassanpour, V.L. Morales, W. Zhang, D. Martin, S.K. Giri, T.S. Steenhuis. 2016. Can
Pore-Clogging by Ash Explain Post-Fire Runoff? Int. J. Wildland Fire, 25, 294-305.
22. M. Holzner, V.L. Morales, M. Willmann, M. Dentz. 2015. Intermittent Lagrangian Velocity and Acceleration in a Three-
Dimensional Porous Medium Flow. Phys. Rev. E, 92, 013015. (*Featured in PRE Spotlight)
21. V.L. Morales, F.J. Pérez-Reche, S. Hapca, C.J. Lehmann, K.L. Hanley, W. Zhang. 2015. Reverse Engineering of Biochar.
Bioresour. Technol., 183, 163-174.
20. Z. Ding, X. Hu, V.L. Morales, B. Gao. 2014. Filtration and Transport of Heavy Metals in Graphene Oxide Enabled Sand
Columns. Chem. Eng. J., 257, 248-252.
19. W. Sang, C.R. Stoof, W. Zhang, V.L. Morales, B. Gao, R.W.Kay, L. Liu, Y. Zhang, T.S. Steenhuis. 2014. Effect of Hydrofracking
Fluid on Colloid Transport in the Unsaturated Zone. Environ. Sci. Technol., 48(14), 8266-8274. (*ACS Editors' Choice,
**Featured in ACS News PresPac, ***Featured in Cornell Media Relations Office)
18. W. Sang, V.L. Morales, W. Zhang, T.S. Steenhuis. 2013. Quantification of Colloid Retention and Release by Straining and
Energy Minima in Variably Saturated Porous Media. Environ. Sci. Technol., 47(15), 8256-8264.
17. L. Liu, B. Gao, L. Wu, V.L. Morales, Z. Zhou, H. Wang. 2013. Deposition and Transport of Graphene Oxide in Unsaturated
Porous Media. Chem. Eng. J., 229, 444-449.
16. Y. Tian, B. Gao, V.L. Morales, H. Chen, Y. Wang, H. Li. 2013. Removal of Sulfamethoxazole and Sulfapyridine Antibiotics by
Carbon Nanotubes in Fixed-Bed Columns. Chemosphere, 90(10), 2597-2605.
15. S.A. Bradford, V.L. Morales, W. Zhang, R.W. Harvey, A.I. Packman, A. Mohanram, C. Welty. 2013. Transport and Fate of
Microbial Pathogens in Agricultural Settings. Crit. Rev. Environ. Sci. Technol., 43(8), 775-893.
14. V.L. Morales, J.-Y. Parlange, M. Wu, F.J. Pérez-Reche, W. Zhang, W. Sang, T.S. Steenhuis. 2013. Surfactant-Mediated
Control of Colloid Pattern Assembly and Attachment Strength in Evaporating Droplets. Langmuir, 29(6), 1831-1840.
13. Y. Tian, B. Gao, V.L. Morales, L. Wu, Y. Wang, R. Muñoz-Carpena, C. Cao, Q. Huang, L. Yang. 2012. Methods of Using Carbon
Nanotubes as Filter Media to Remove Aqueous Heavy Metals. Chem. Eng. J., 210, 557-563.
12. Y. Tian, B. Gao, V.L. Morales, Y. Wang, L. Wu. 2012. Effect of Surface Modifications on Single-Walled Carbon Nanotube
Retention and Transport in Granular Porous Media. J. Hazard. Mater., 239(240), 333-339.
11. Y. Wang, B. Gao, V.L. Morales, Y. Tian, L. Wu, J. Gao, W. Bai, L. Yang. 2012. Transport of Titanium Dioxide Nanoparticles in
Saturated Porous Media Under Various Solution Chemistry Conditions. J. Nanopart. Res., 14, 1095.
10. Y.Tian, B. Gao, Y. Wang, V.L. Morales, R. Muñoz-Carpena, Q. Huang, L. Yang. 2012. Deposition of Functionalized Carbon
Nanotubes in Natural Sand Columns. J. Hazard. Mater., 213-214, 265-272.
9. Y. Zevi, B. Gao, W. Zhang, V.L. Morales, M.E. Çakmak, E.A. Medrano, W. Sang, T.S. Steenhuis. 2012. Colloid Retention at the
Meniscus-Wall Contact Line in an Open Microchannel. Water Res., 46(2), 295-306.
8. V.L. Morales, W. Sang, L.W. Lion, D.R. Fuka, B. Gao, T.S. Steenhuis. 2011. Correlation Equation for Predicting Attachment
Coefficient (α) of Organic Matter-Colloid Complexes in Unsaturated Porous Media. Environ. Sci. Technol., 45(23), 10096-
10101.
7. V.L. Morales, W. Zhang, B. Gao, L.W. Lion, J.J. Bisogni, B.A. McDonough, T.S. Steenhuis. 2010. Impact of Dissolved Organic
Polymer Coating Characteristics. Water Res., 45(4), 1691-1701.
6. W. Zhang, J. Niu, V.L. Morales, X. Chen, A.G. Hay, J. Lehmann, T.S. Steenhuis. 2010. Transport and Retention of Biochar
Particles in Porous Media: Effect of pH, Ionic Strength, and Particle Size. Ecohydrol., 3, 497-508.
5. W. Zhang, V.L. Morales, M.E. Çakmak, A.E. Salvucci, L.D. Geohring, A.G. Hay, J.-Y. Parlange, T.S. Steenhuis. 2010. Colloid
Transport and Retention in Unsaturated Porous Media: Effect of Colloid Input Concentration. Environ. Sci. Technol., 44(13),
4965-4972.
4. V.L. Morales, J.-Y. Parlange, T.S. Steenhuis. 2010. Are Preferential Flow Paths Perpetuated by Microbial Activity in the Soil
Matrix? J. Hydrol., 393(1-2), 29-36.
3. A.E. Salvucci, W. Zhang, V.L. Morales, M.E. Çakmak, A.G. Hay, T.S. Steenhuis. 2009. The Impact of Biofilm-Forming
64(3), 460-464.
2. V.L. Morales, B. Gao, T.S. Steenhuis. 2009. Grain Surface-Roughness Effects on Colloidal Retention in the Vadose Zone. Vadose Zone J., 8(1), 11-20.
1. B. Gao, T.S. Steenhuis, Y. Zevi, V.L. Morales, J.L. Nieber, B.K. Richards, J.F. McCarthy, J.Y. Parlange, 2008. Capillary
Retention of Colloids in Unsaturated Porous Media. Water Resour. Res., 44, W04504.
Manuscripts Under Review/In Preparation
6. Z. Kanavas, J. Jimenez-Martinez, J. Weldon, J.R. Nimmo, V.L. Morales. Flow Heterogeneity Controls Dissolution Reaction
Behavior in Geologic Porous Media. (Under review).
5. J.E. Patiño, F. Miele, A.J. Perez, Z. Kanavas, M. Dughi, V.L. Morales. Soil Analogues Created by 3D Printing for Controlled
Transport Experiments: Assessing Accuracy and Reproducibility of the Undisturbed Pore Structure. (In preparation).
4. F. Miele, V.L. Morales. Nanoparticle Filtration in Structurally Heterogeneous Soils - Experiments and Model. (In
preparation).
3. J. Zhou, K.R. Roche, J. Peña, V.L. Morales. Intermittent Shifting of Preferential Flow Paths in Bioclogged Porous Media
Enhances Mixing-Driven Reactions. (In preparation).
2. V.L. Morales, M. Holzner. Pore-Scale Dynamics of Colloid Re-entrainment in Porous Media. (In preparation).
1. G. Hoang, J.D. Herman, V.L. Morales. Stability Analysis of Colloids in Hydraulic Fracturing Fluids. (In preparation).
Book & Technical Report Contributions
3. V.L. Morales, M.E. Çakmak, A.E. Salvucci, W. Zhang, T.S. Steenhuis. 2011. Biocolloids: Transport and Retention in Soils.
Encyclopedia of Agrophysics. Springer.
2. National Synthesis Workshop Participants. May 2010. Pathogens in Rural and Agricultural Water and Watersheds: State
of Knowledge and Future Directions. USDA-NIFA Workshop Report.
1. T.S. Steenhuis, M.E. Çakmak, L. Cathles, et al.. June, 2006. A Historical and Technical Review and Analysis of TCE
Contamination in the South Hill Area of Ithaca, NY. 2008 - 2011. (*Featured in 'Cornell Engineering Magazine', **Interview
in '92 WICB-Ithaca College Radio')
