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United States Department of Agriculture

Agricultural Research Service

Donald Louis. Suarez

Laboratory Director

 
Donald Suarez   Donald L. Suarez
Laboratory Director
Research Leader

Water Reuse & Remediation Research Unit
USDA-ARS U.S. Salinity Laboratory
450 W. Big Springs Road
Riverside, CA 92507

Phone: 951-369-4815
Fax: 951-342-4960
donald.suarez@ars.usda.gov

 

 

Research Interests:

  • Prediction of major ion chemistry in the unsaturated zone
    with emphasis on irrigation of arid zone soils
  • Kinetics of calcite precipitation
  • Silicate weathering
  • Cation exchange
  • Carbon dioxide production and transport
    • Development of
      • Combined models of:
        • Chemistry
        • Water flow
        • Multicomponent solute transport
  • Increased understanding of the chemical effects on soil hydraulic properties and chemical  processes that affect B and Se transport
  • Development of management practices
    • Reclamation of saline and sodic soils
    • Control of B and Se in irrigation drainage waters

 

Academic Experience:

PhD 1974 Geochemistry Pennsylvania State University
State College, PA
BA 1970 Geology State University of New York at Binghamton,
Binghamton, NY

Professional Experience:

2001 - present Laboratory Director USDA-ARS U.S. Salinity Laboratory
Riverside, California
1993 - present Research Leader Water Reuse & Remediation Research Unit
USDA-ARS U.S. Salinity Laboratory
Riverside, CA
1974 - present Geochemist Water Reuse & Remediation Research Unit
USDA-ARS U.S. Salinity Laboratory
Riverside, CA
2002 - present Chair Commission 3.2 International Union of Soil Science

 

Selected Professional Activities:

  • Associate Editor, Soil Sci. Soc. Am. J. (1988-1993)
     
  • Technical Editor, Soil Sci. Soc. Am. J. (1994-1999)
     
  • Editorial Board member: Agricultural Water Management  (1990-2001)
     
  • Co-Editor of SSSA Special Publication: "Rates of Soil  Chemical Processes"
     
  • Fellow - Soil Sci. Soc. Am., American Society of Agronomy

 

Publications:

  1. Huang, L., Z. Liang, D.L. Suarez, Z. Wang, M. Wang, H. Yang and M. Liu. 2014. Changes in soil salinity and nitrogen in saline-sodic paddy fields over up to nine years, as related to cultivation year, fertilization rate and irrigation water in Northeast of China. J. Agricultural Science (Submitted). NA.
  2. Ferreira, J.F.S., M.V. Cornacchione, X. Liu and D.L. Suarez. 2013. The nutritional value, forage quality and antioxidant capacity of alfalfa (Medicago sativa L.) in response to irrigation water of increasing salinity . Animal Feed Science and Technology (Submitted). NA.
  3. Skaggs, T.H., D.L. Suarez and D.L. Corwin. 2013. Global sensitivity analysis for UNSATCHEM simulations of crop production with degraded waters . Vadose Zone Journal (Submitted). NA.
  4. Goldberg, S. and D.L. Suarez. 2013. A new soil test for quantitative measurement of plant available and adsorbed boron. Soil Sci. Soc. Am. J. (Submitted). NA.
  5. Huang, L., Z. Liang, D.L. Suarez, Z. Wang, H. Ma, H. Yang and M. Liu. 2013. Effect of continuous nitrogen addition on growth, hay yield and nitrogen use effiency of Leymus chinensis in two different saline-sodic soils of northestern China. Crop Science (Submitted). NA.
  6. Suarez, D.L. 2013. Water quality criteria for use of saline/degraded water for irrigation. Proceedings of Plant & Soil Conference (Submitted). NA.
  7. Smith, T.H., S.R. Grattan, C.M. Grieve, J.A. Poss, A.E. Lauchli and D.L. Suarez. 2013. pH dependent salinity-boron interactions impact yield, biomass, evapotranspiration and boron uptake in broccoli (Brassica oleracea L.). Plant and Soil. DOI 10.1007/s11104-013-1653-9.
  8. Skaggs, T.H., D.L. Suarez and S. Goldberg. 2013. Effects of soil hydraulic and transport parameter uncertainity on predictions of solute transport in large lysimeters. Vadose Zone J. doi:10.20136/vjz2012.0143
  9. Goldberg, S. and D.L. Suarez. 2013. Arsenate adsorption by unsaturated alluvial sediments. Soil Sci. Soc. Am. J. 77(3):782-791.
  10. Semiz, C.D., A. Unlukara, E. Yurtseven, D.L. Suarez and I. Telci. 2012. Salinity impact on yield, water use, mineral and essential oil content of fennel (Foeniculum vulgare Mill.). Journal of Agricultural Science (Submitted). NA.
  11. Ha, W., D.L. Suarez and S.M. Lesch. 2013. Predicting perchlorate uptake in greenhouse lettuce from perchlorate, nitrate and chloride irrigation water concentrations. Journal Environ. Qual. 42:208-218.
  12. Lebron, I., M.E. Milton Jr. and D.L. Suarez. 2012. The effect of total carbon on microscopic soil properties and implications from crop production. Journal of Arid Land. 4(3):251-259.
  13. Skaggs, T.H., D.L. Suarez and S. Goldberg. 2012. Replicated lysimeter measurements of tracer transport in clayey soils: Effects of irrigation water salinity. Agric. Water Manage. 110:84-93.
  14. Goldberg, S. and D.L. Suarez. 2012. Role of organic matter on boron adsorption-desorption hysteresis of soils. Soil Sci. 177(7):417-423.
  15. Semiz, G.D., D.L. Suarez, A. Unlukara and E. Yurtseven. 2011. Interactive effects of salinity and N on pepper (Capsicum annuum L.) yeild, WUE and root zone and drainage salinity. Plant & Soil (Submitted). NA.
  16. Suarez, D.L. 2011. Soil inorganic carbon: Land use impact. In: S.E. Jorgensen (ed.). Encyclopedia of Environmental Management (Submitted). NA.
  17. Suarez, D.L. and C.M. Grieve. 2013. Growth, yield and ion relations of strawberry in response to irrigation with chloride-dominated water. Journal of Plant Nutrition. DOI:10.1080/01904167.2013.766210
  18. Goldberg, S. and D.L. Suarez. 2011. Release of native and amended boron from arid zone soils after varying incubation times. Soil Sci. 176(5):213-217.
  19. Suarez, D.L. and A. Gonzalez Rubio. 2010. Season-long changes in infiltration rates associated with irrigation water sodicity and pH. Proceedings in the 19th World Congress of Soil Science, Solutions for a Changing World. August 1-6, 2010. Brsibane, Australia. Proceedings. 1-4.
  20. Suarez, D.L. 2010. Use of marginal quality waters for sustainable crop production. Proceedings in the International Conference on Soil Classification adn Reclamation of Degraded Lands in Arid Environments. May 17-19, 2010. Abu Dhabi, United Arab Emirates. Proceedings. 1-21.
  21. Suarez, D.L. 2010. Soil salinization and management options for sustainable crop production. In: M. Pessarakli (ed.) Handbook of Plant and Crop Stress. 3rd Edition. CRC Press. Boca Raton, FL. Chapter 3. 41-54. NA.
  22. Letey, J., G.J. Hoffman, J.W. Hopmans, S.R. Grattan, D.L. Suarez, D.L. Corwin, J.D. Oster, L. Wu and C. Amrhein. 2011. Evaluation of soil salinity leaching requirement guidelines. Agricultural Water Management. 98:502-506.
  23. Suarez, D.L. 2010. Extent of global salinization and management options for sustainable crop production. Proceedings of the International Conference on Soils and Groundwater Salinization in Arid Regions. Held January 11-14, 2010 at the Sultan Qaboos Univeristy, Muscat, Sultanate of Oman. Proceedings of the International Conference. 1-7.
  24. Suarez, D.L. and A. Gonzalez Rubio. 2010. Effect of SAR and pH on infiltration in a noncalcareous soil: Comparison of irrigation and alternating rainfall - irrigation. Soil Sci. Soc. Am. J. (Submitted). NA.
  25. Suarez, D.L. 2010. Food production in arid regions as related to salinity. Perspectives on Political and Social Regional Stability Impacted by Global Crises: A Social Science Context. White Paper published by Strategic Multi-layer Assessment (SMA) and the U.S. Army Corps of Engineers Research and Development Directorate. Government Publication. 178-183.
  26. Goldberg, S. and D.L. Suarez. 2011. Influence of soil solution cation composition on boron adsorption by soils. Soil Science. 176(2):80-83.
  27. Ha, W., D.L. Suarez and S.M. Lesch. 2011. Perchlorate uptake in spinachas related to perchlorate, nitrate and chloride concentrations in irrigation water. Environ. Sci. Technol. 45(21):9363-9371.
  28. Grieve, C.M., J.A. Poss, S.R. Grattan, D.L. Suarez and T.E. Smith. 2010. The combined effects of salinity and excess boron on mineral ion relations in broccoli. Scientia Horticulturae. 125:179-187.
  29. Smith, T.E., S.R. Grattan, C.M. Grieve, J.A. Poss and D.L. Suarez. 2010. Salinity's influence on boron toxicity in broccoli: II. Impacts on boron uptake, uptake mechanisms and tissue ion relations. Agricultural Water Management. 97(6):783-791.
  30. Goldberg, S., I. Lebron, J.C. Seaman and D.L. Suarez. 2012. Soil Colloidal Behavior. In: P.M. Huang, Y. Li and M.E. Sumner (eds.) Handbook of Soil Sciences Properties and Processes (2nd Edition). CRC Press, Taylor Francis Group, Boca Raton. FL. Chapter 15. 15-1-15-39.
  31. Lesch, S.M. and D.L. Suarez. 2009. A short note on calculating the adjusted SAR index. Transaction of ASABE. 52(2):493-496.
  32. Suarez, D.L. and J.J. Jurinak. 2012. The chemistry of salt-affected soils and waters. In: W.W. Wallender and K.K. Tanji(eds.) ASCE Manual and Reports on Engineering Practice No. 71 Agricultural Salinity Assessment and Management (2nd Edition). ASCE, Reston, VA. Chapter 3. 57-88.
  33. Suarez, D.L. 2008. Irrigation salinity: The state of knowledge and emerging issues. In: 2nd International Salinity Forum - Salinity, water and society - global issues, local action held in Adelaide, Australia March 31 - April 3, 2008. Proceedings. 1-4.
  34. Ibekwe, A.M., J.A. Poss, S.R. Grattan, C.M. Grieve and D.L. Suarez. 2010. Bacterial diversity in cucumber (Cucumis sativus) rhizosphere in response to salinity, soil pH and boron. Soil Biology and Biochemistry. 42:567-575.
  35. Suarez, D.L. 2012. Modeling transient root zone salinity (SWS Model). In: W.W. Wallender and K.K. Tanji (eds.) ASCE Manual and Reports on Engineering Practice No. 71 Agricultural Salinity Assessment and Management (2nd Edition). ASCE, Reston, VA. Chapter 28. 855-897.
  36. Unlukara, A., A. Kurunc, G.D. Kesmez, E. Yurtseven and D.L. Suarez. 2010. Effects of salinity on eggplant (Solanum Melongena L.) growth an evapotranspiration. Irrigation and Drainage. 59:203-214.
  37. Smith, T.E., S.R. Grattan, C.M. Grieve, J.A. Poss and D.L. Suarez. 2010. Salinity's influence on boron toxicity in broccoli: I. Impacts on yield, biomass distribution, and water use. Agricultural Water Management. 97(6):777-782.
  38. Suarez, D.L. 2008. Salinity management in agriculture. Southwest Hydrology. 7(2):20-21.
  39. Suarez, D.L. 2008. Modern concepts in the management of saline soils and irrigation supplies. Conference held in Visalia, CA February 5-6, 2008. California Plant & Soil Conference Proceedings. 57-60.
  40. Suarez, D.L. 2012. Irrigation water quality assessments. In: W.W. Wallender and K.K. Tanji (eds.) ASCE Manual and Reports on Engineering Practice No. 71 Agricultural Salinity Assessment and Management (2nd Edition). ASCE, Reston, VA. Chapter 11. 343-370.
  41. Suarez, D.L. and C.M. Grieve. 2008. Composition of saline irrigation waters affects strawberry yield and mineral ion relations. Plant and Soil J. (Submitted). NA.
  42. Suarez, D.L., P.J. Shouse, S. Goldberg and T.H. Skaggs. 2008. Determination of soil solution pH using soil water extractors. Soil Sci. Soc. Am. J. (Submitted). NA.
  43. Goldberg, S. and D.L. Suarez. 2011. Distinguishing boron desorption from mineral dissolution in arid zone soils. Soil Sci. Soc. Am. J. 75(4):1317-1323.
  44. Goldberg, S., D.L. Suarez and P.J. Shouse. 2008. Influence of soil solution salinity on boron adsorption by soils. Soil Science. 173(6):368-374.
  45. Suarez, D.L., J.D. Wood and P.E. Taber. 2012. Adsorption and desorption of boron in column studies as related to pH: Results and model predictions. Vadose Zone J. 11:doi: 10:2136/vjz2011.0073.
  46. Suarez, D.L., J.D. Wood and S.M. Lesch. 2008. Infiltration into cropped soils: Effect of rain and sodium adsorption ratio - impacted irrigation water. J. Environ. Qual. 37:S169-S179.
  47. Goldberg, S., C.T. Johnston, D.L. Suarez and S.M. Lesch. 2008. Mechanism of molybdenum adsorption on soils and soil minerals evaluated using vibrational spectroscopy and surface complexation modeling. In: M.O. Barnett and D.B. Kent (eds.) Adsorption of Metals by Geomedia II. Variables, mechanisms, and model applications. Elsevier Press. Chapter 9. 235-266.
  48. Goldberg, S., S.M. Lesch and D.L. Suarez. 2007. Predicting selenite adsorption by soils using soil chemical parameters in the constant capacitance model. Geochimica et Cosmochimica Acta. 71:5750-5762.
  49. Suarez, D.L. 2006. Sustainability of agriculture under irrigation: Use and management of degraded waters. In: Proceedings of XIII Colombian National Soil Science Congress, held in Bogota, Colombia, October 3-7, 2006. Proceedings (Submitted). NA.
  50. Herbel, M.J., D.L. Suarez, S. Goldberg and S. Gao. 2007. Evaluation of chemical amendments for pH and redox stabilization in aqueous suspensions of three California soils. Soil Sci. Soc. Am. J. 71(3):927-939.
  51. Suarez, D.L. and J.D. Wood. 2006. Evaluation of changes in inorganic carbon storage related to irrigated agriculture: Imperial Valley, CA. Soil Sci. Soc. Am. J. (Submitted). NA.
  52. Suarez, D.L., J.D. Wood and S.M. Lesch. 2006. Effect on SAR on water infiltration under a sequential rain-irrigation management system. Ag Water Management. 86:150-164.
  53. Suarez, D.L. and C.M. Grieve. 2006. Selenium uptake from sprinkling irrigation waters high in Se, soybean (Glycine max L.), forage kale (Brassica oleracea L.), turnip (B. rapa L.), spinach (Spinacia oleracea L.) and Swiss Chard (Beta vulgaris L.). Plant and Soil. (Submitted). NA.
  54. Wilson, C., X. Liu and D.L. Suarez. 2005. Hass avocado (Persea Americana Mill.) Photosynthetic performance and growth in response to salt stress. Scientia Horticultureae (Submitted). NA.
  55. Goldberg, S. and D.L. Suarez. 2006. Prediction of anion adsorption and transport in soil systems using the constant capacitance model. In: J. Luetzenkirchen (ed.) Surface Complexation Modeling. Elsevier Series Interface Science and Technology. Chapter 18. 491-517.
  56. Ibekwe, A.M., C.M. Grieve, J.A. Poss, S.R. Grattan and D.L. Suarez. 2005. Determining rate of change in cucumber rhizosphere microbial community composition in response to soil pH, salinity and boron. In: Proceedings of the International Salinity Forum, Managing Saline Soils and Water: Science, Technology, and Soil Issues. April 2527, 2005. Riverside, CA. Proceedings. 77-80.
  57. Suarez, D.L. 2005. UNSATCHEM 3.1: Computer model for prediction of water and multi-component solute transport. In: Proceedings of the International Salinity Forum, Managing Saline Soils and Water: Science, Technology, and Soil Issues. April 25-27, 2005. Riverside, CA . Proceedings. 163-168.
  58. Suarez, C.L., J.L. Santana and D.L. Suarez. 2005. Effect of leaching on soil irrigated with sodium bicarbonate water applied by drip irrigation, with two irrigation and nitrate treatments. In: Proceedings of the International Salinity Forum, Managing Saline Soils and Water: Science, Technology, and Soil Issues. April 25-27, 2005. Riverside, CA. Proceedings. 159-162.
  59. Suarez, D.L. 2005. Opportunities to improve salinity management practices using process based models. In: Proceedings of the International Salinity Forum, Managing Saline Soils and Water: Science, Technology, and Soil Issues. April 25-27, 2005. Riverside, CA. Proceedings. 437-440.
  60. Suarez, D.L. 2005. Models as a tool for soil management with examples from a field scale sodic soil reclamation project and boron leaching studies In: Proceedings of the IMTA Workshop Analysis of Technologies for Identification of Soil Salinity Through Remote Sensing. Nov. 17-19, 2004. Jiutepec, Morelos, Mexico. Proceedings. 61-75.
  61. Shouse, P.J., S. Goldberg, T.H. Skaggs and D.L. Suarez. 2005. Instrumenting large soil columns for salinity and trace element transport studies. In: International Salinity Forum. Riverside, CA. April 25-27, 2005. Proceedings. 147-149.
  62. Smith, T.E., C.M. Grieve, S.R. Grattan, J.A. Poss, A.E. Lauchli and D.L. Suarez. 2005. Alkalinity enhances B-tolerance in cucumber. In: International Salinity Forum, Riverside, CA April 25-27, 2005. Proceedings. 63-66.
  63. Goldberg, S., S.M. Lesch and D.L. Suarez. 2005. Predicting trace element adsorption by soils using chemical parameters. In: International Salinity Forum. Riverside, CA. April 25-27, 2005. Proceedings. 197-200.
  64. Goldberg, S., P.J. Shouse, S.M. Lesch, C.M. Grieve, J.A. Poss and D.L. Suarez. 2005. Soil boron extractions as indicators of boron toxicity. In: International Salinity Forum. Riverside, CA. April 25-27, 2005. Proceedings. 55-58.
  65. Grieve, C.M., S.R. Grattan, J.A. Poss, T.E. Smith and D.L. Suarez. 2005. Does salinity reduce Boron's toxic effect in Broccoli? In: International Salinity Forum. Riverside, CA. April 25-27, 2005. Proceedings. 67-70.
  66. Goldberg, S., S.M. Lesch, D.L. Suarez and N.T. Basta. 2005. Predicting arsenate adsorption by soils using soil parameters in the constant capacitance model. Soil Sci. Soc. Am. J. 69(5):1389-1398.
  67. Carter, C.T., C.M. Grieve, J.A. Poss and D.L. Suarez. 2005. Production and ion uptake of Celosia argentea irrigated with saline wastewater. Scientia Horticulturae. 106:381-394.
  68. Goldberg, S., D.L. Corwin, P.J. Shouse and D.L. Suarez. 2005. Prediction of boron adsorption by field samples of diverse textures. Soil Sci. Soc. Am. J. 69(5):1379-1388.
  69. Suarez, D.L. 2004. Predicting soil and water chemistry in and below the root zone of agricultural lands: Major ions, nutrients and toxic ions. In: Proceedings of U.S. Federal Interagency Workshop entitled "Conceptual model development for subsurface reactive transport modeling of inorganic contaminant, radionuclides and nutrients" Albuquerque, NM. April 20-22, 2004. Proceedings. 93-96.
  70. Wilson, C., X. Liu, S.M. Lesch and D.L. Suarez. 2006. Growth response of major USA cowpea cultivars. II. Effect of salinity on leaf gas exchange. Plant Sci. 170:1095-1101.
  71. Wang, D., C.M. Grieve and D.L. Suarez. 2005. Composition of irrigation water salinity affects growth characteristics and uptake of selenium and salt ions by soybean. J. Plant Nutrition. 28(6):1073-1088.
  72. Vaughan, P.J., P.J. Shouse, D.L. Suarez, M.Th. van Genuchten and J.E. Ayars. 2005. Analysis of field-scale salinization: A comparison of different modeling approaches. J. Hydrol. Hydromech. 53(2):73-90.
  73. Suarez, D.L. 2005. Chemistry of salt-affected soils. In: M.A. Tabatabai and D.L. Sparks (ed.), Chemical Processes in Soils, 15. 689-705. Soil Science Society of America, Madison, WI.
  74. Grieve, C.M., J.A. Poss, S.R. Grattan, D.L. Suarez, S.E. Benes and P.H. Robinson. 2004. Evaluation of salt-tolerant forage for sequential reuse systems. II. Plant-ion relations. Agric. Water Management. 70:121-135.
  75. Grattan, S.R., C.M. Grieve, J.A. Poss, J.H. Robinson, D.L. Suarez and S.E. Benes. 2004. Evaluation of salt-tolerant forages for sequential water reuse systems. I. Bionmass production. Agric. Water Management. 70:109-120.
  76. Grattan, S.R., C.M. Grieve, J.A. Poss, P.H. Robinson, D.L. Suarez and S.E. Benes. 2004. Evaluation of salt-tolerant forages for sequential water reuse systems. III. Implications for ruminant mineral nutrition. Agric. Water Management. 70:137-150.
  77. Su, C. and D.L. Suarez. 2004. Boron release from weathering of illites, serpentine, shales, and illitic/palygorskitic soils. Soil Sci. Soc. Am. J. 68:96-105.
  78. Goldberg, S., D.L. Suarez, N.T. Basta and S.M. Lesch. 2004. Predicting boron adsorption isotherms by Midwestern soils using the constance capacitance model. Soil Sci. Soc. Am. J. 68(3):795-801.
  79. Robinson, P.H., S.R. Grattan, G. Getachew, C.M. Grieve, J.A. Poss, D.L. Suarez and S.E. Benes. 2004. Biomass accumulation and potential nutritive value of some forages irrigated with saline-sodic drainage water. Animal Feed Science and Technology. 111:175-189.
  80. Suarez, D.L. 2005. Management practices for use of degraded waters for irrigation: Field and modeling results. In: Agricultural Monograph No. 17. Advances in Micro-irrigation. INIA Instituto Nacional de Investigacion y Tecnologia Agraria y Alimentaria, Tenerife, Canary Islands. (Spanish). Book Chapter. 63-80.
  81. Suarez, D.L. 2002. Reclamation of saline soils. Proc. of International Symposium on The Environmental Sound Reclamation and Agricultural Advanced Utilization of the land. 37-52.
  82. Suarez, D.L. 2003. Advanced salinity management concepts in agriculture with limited water resources. In: J.M. Lynch, J.S. Schepers and I. Unver (eds.) Innovative soil-plant systems for sustainable agricultural practices. 417-443.
  83. Vaughan, P.J. and D.L. Suarez. 2003. Constant capacitance model computation of boron speciation for varying soil water content. Vadose Zone J . 2:253-258.
  84. Goldberg, S., P.J. Shouse, S.M. Lesch, C.M. Grieve, J.A. Poss, H.S. Forster and D.L. Suarez. 2003. Effect of high boron application on boron content and growth of melons. Plant & Soil. 256(2):403-411.
  85. Vaughan, P.J., P.J. Shouse, D.L. Suarez, S. Goldberg and J.E. Ayars. 2004. Boron transport within an agricultural field: Uniform flow versus mobile-immobile model simulations. Soil Sci. . 169(6):401-412.
  86. Wang, D., M.C. Shannon, C.M. Grieve, P.J. Shouse and D.L. Suarez. 2002. Ion partitioning among soil and plant components under drip, furrow, and sprinkler irrigation regimes: Field and modeling assessment. J. Environ. Qual. 31:1684-1693.
  87. Manning, B.A., S.E. Fendorf and D.L. Suarez. 2003. Arsenic(III) complexation and oxidation reactions on soil. In: ACS Special Symposium Biogeochemistry of Environmentally Important Trace Elements. Chapt. 5. 57-69.
  88. Manning, B.A., S.E. Fendorf, B. Bostick and D.L. Suarez. 2002. Arsenic(III) oxidation and arsenic(V) adsorption reactions on synthetic birnessite. Environ. Sci. Technol. 36(3): 976-981.
  89. Suarez, D.L. 2002. Excess salt content in soil can wreak havoc on a farm. In: Irrigation Business Techology Magazine, April 2002.
  90. Goldberg, S., P.J. Shouse, S.M. Lesch, C.M. Grieve, J.A. Poss, H.S. Forster and D.L. Suarez. 2002. Soil boron extractions as indicators of boron content of field-grown crops. Soil Sci. 167(11):720-728.
  91. Suarez, D.L. 2002. Evaluation of management practices for use of low quality waters for irrigation: Model simulations. In: Proceedings, Meeting of the International Union of Soil Scientists, August 14-21, 2002, Bangkok, Thailand. Symposium No. 34. 1096:1-8.
  92. Grattan, S.R., C.M. Grieve, J.A. Poss, P. Robinson, D.L. Suarez and S. Benes. 2002. Reuse of saline-sodic drainage water for irrigation in California: Evaluation of potential forages. In: Proceedings, Meeting of the International Union of Soil Scientists, August 14-21, 2002, Bangkok, Thailand. Symposium No. 33. 110:1-10.
  93. Suarez, D.L. 2002. Inorganic carbon: Land use impacts. In: R. Lal (ed). Encyclopedia of Soil Science. Marcel Dekker, Inc. NY. 714-717. NA.
  94. Martens, D.A. and D.L. Suarez. 2003. Soil methylation-demethylation pathways for metabolism of plant-derived selenoamino acids. ACS Special Symposium Issue Biogeochemistry of Environmentally Important Trace Elements. Chapt. 23. 355-369.
  95. Suarez, D.L., C.M. Grieve and J.A. Poss. 2003. Irrigation method effects selenium accumulation in forage brassica species. J. of Plant Nutrition. 26(1):191-201.
  96. Goldberg, S., S.M. Lesch and D.L. Suarez. 2002. Predicting molybdenum adsorption by soils using soil chemical parameters in the constant capacitance model. Soil Sci. Soc. Am. J. 66:1836-1842.
  97. Wilson, C., X. Liu, S.M. Lesch and D.L. Suarez. 2006. Growth response of major USA cowpea cultivars. I. Biomass accumulation and salt tolerance. HortScience. 41:225-230.
  98. Suarez, D.L. and P.J. Vaughan. 2001. FAO-Salinity Laboratory SWS Model. Research Report No. 147. 1-79.
  99. Lebron, I., D.L. Suarez and T. Yoshida. 2002. Gypsum effect on the aggregate size and geometry of three sodic soils under reclamation. Soil Sci. Soc. Am. J . 66(1):92-98.
  100. Vaughan, P.J. and D.L. Suarez. 2002. Modeling above-canopy CO2 flux and evapotranspiration in wheat. Environ. Pollution . 116:S37-S44.
  101. Suarez, D.L. 2001. Sodic soil reclamation: Modeling and field study. Aust. J. Soil Res. 39:1225-1246.
  102. Vaughan, P.J. and D.L. Suarez. 2000. Above-canopy CO2 flux for wheat in Central Oklahoma: A comparison of model results with measured data GIS/EM4. International Conf. on Integrating Geographic Information and Environment. (Submitted). NA.
  103. Lebron, I., D.L. Suarez and M.G. Schaap. 2002. Soil pore size and geometry as a result of aggregate-size distribution and chemical composition. Soil Sci. 167(3): 165-172.
  104. Grieve, C.M., J.A. Poss, D.L. Suarez and D.A. Dierig. 2001. Lesquerella growth and selenium uptake affected by saline irrigation water composition. Industrial Crops & Products . 13:57-65.
  105. Suarez, D.L. 1999. Extent, Cause and Management of Salinity in the USA. Proceedings of Third International Salinity Management Workshop. Sponsored by Food and Agricultural Organization of the United Nations. Izmir, Turkey. Sept 7-10, 1999. Proceedings. 1-21.
  106. Goldberg, S., I. Lebron, D.L. Suarez and Z.R. Hinedi. 2001. Surface characterization of amorphous aluminum oxides. Soil Sci. Soc. Am. J. 65(1):78-86.
  107. Goldberg, S., S.M. Lesch and D.L. Suarez. 2000. Predicting boron adsorption by soils using soil chemical parameters in the constant capacitance model. Soil Sci. Soc. Am. J. 64(4):1356-1363.
  108. Poss, J.A., S.R. Grattan, D.L. Suarez and C.M. Grieve. 2000. Stable carbon isotope discrimination: An indicator of cumulative salinity and boron stress in Eucalyptus camaldulensis. Tree Physiology. 20:1121-1127.
  109. Suarez, D.L. and J.D. Wood. 1999. Long term weathering rates of twelve fractions isolated from a granodiorite derived soil. Mineralogical Magazine. 62A:1473-1474. NA.
  110. Poss, J.A., S.R. Grattan, D.L. Suarez, C.M. Grieve and M.C. Shannon. 1999. Carbon isotope discrimination and transpiration efficiency in Eucalyptus under salinity and boron stress. Proc. 3rd Int'l Symp. Irrigation of Horticultural Crops. June 28-July 2, 1999. Lisbon, Portugal. ACTA Hort. 2000, 537: 215-222.
  111. Suarez, D.L. 1998. Determining water suitability for irrigation. Int'l Soil Sci. Soc. Conf. Proceedings. 1018:1-6. NA.
  112. Lebron, I. and D.L. Suarez. 1999. Precipitation of rhodochrosite as affected by PCO2 and soil organic matter. Int'l Soil Sci. Soc. Conf. Proceedings. (1021):1-7. NA.
  113. Lebron, I. and D.L. Suarez. 1998. Modeling calcite precipitation as affected by PCO2 and organic ligands at 25 degrees C. Mineralogical Magazine. 62A:864-865. NA.
  114. Shannon, M.C., C.M. Grieve and D.L. Suarez. 1999. Effect of saline irrigation water composition on selenium accumulation by wheat. J. Plant Nutrition. 22(9):1443-1450.
  115. Lebron, I., M.G. Schaap and D.L. Suarez. 1999. Saturated hydraulic conductivity prediction from microscopic pore geometry measurements and neural network analysis. Water Resour. Res. 35(10):3149-3158.
  116. Martens, D.A. and D.L. Suarez. 1999. Transformations of volatile methylated selenium in soil. Soil Biology & Biochemisry. 31:1355-1361.
  117. Manning, B.A. and D.L. Suarez. 2000. Modeling arsenic(III) adsorption and heterogeneous oxidation kinetics in soils. Soil Sci. Soc. Am. J. 64(1):128-137.
  118. Suarez, D.L. 2000. Impact of agriculture of CO2 as affected by changes in inorganic carbon. In: R. Lal, J.M. Kimble, H. Eswaran, and B.A. Stewart (eds.), Global climate change and pedogenic carbonates, Lewis Publ. Inc., New York, NY. Chap. 16, pp. 257-272.
  119. Vaughan, P.J. and D.L. Suarez. 1998. Spatial prediction of irrigation efficiency with the unsatchemgeo model. Proc. Software Engineering Workshop, NA.
  120. Lebron, I. and D.L. Suarez. 1999. Mechanisms and precipitation rate of rhodochrosite at 25 degrees C as affected by Pco2 and organic ligands. Soil Sci. Soc. Am. J. 63(3)::561-568.
  121. Vaughan, P.J. and D.L. Suarez. 1999. Restriction of hydraulic parameter values for the unsatchem model. In: M. Th. van Genuchten, F.J. Leij and L. Wu (eds.), Characterization and Measurement of the Hydraulic Properties of Unsaturated Porous Media, Part 2, University of California, Riverside, pp. 1453-1458.
  122. Suarez, D.L., S. Goldberg and C. Su. 1998. Evaluation of oxyanion adsorption mechanisms on oxides using FTIR spectroscopy and electrophoretic mobility. In: D.L. Sparks & T.J. Grundl (eds), Mineral-Water Interfacial Reactions: Kinetics & mechanisms. ACS Symposium Series 715, pp. 136-178., Ch. 8, 136-178. Am. Chem. Soc. NA.
  123. Goldberg, S., I. Lebron and D.L. Suarez. 1999. Soil colloidal behavior. Handbook of Soil Science, Sec. II - Soil Chemistry., Ch. 6, B-195-B-240. CRC Press.
  124. Vaughan, P.J., D.L. Suarez, J. Simunek, D.L. Corwin and J.D. Rhoades. 1999. Role of groundwater flow in tile drain discharge. J. Environ. Qual. 28(2):403-410.
  125. Grattan, S.R., M.C. Shannon, C.M. Grieve, J.A. Poss, D.L. Suarez and L.E. Francois. 1997. Interactive effects of salinity and boron on the performance and water use of eucalyptus. Acta Hort. 449:613-707.
  126. Simunek, J. and D.L. Suarez. 1997. Sodic soil reclamation using multicomponent transport modeling. J. Irrig. & Drng. Eng. 123(5):367-376.
  127. van Genuchten, M.Th., D.L. Suarez and M.C. Shannon. 1997. Modeling solute transport in salt-affected irrigated soils. In: Int. Conference on Water Management, Salinity and Pollution Control Towards Sustainable Irrigation in the Mediterranean Region, Vol. I, Keynote papers, pp. 181-200, Sept. 22-26, 1997, Instituto Agronomico Mediterraneo, Bari, Italy.
  128. Simunek, J., D.L. Suarez and M. Sejna. 1997. The UNSATCHEM software package for simulating one-dimensional variably saturated water flow, heat transport, carbon dioxide production and transport, and solute transport with major ion equilibrium and kinetic chemistry. USSL Research Report No. 141. 186p.
  129. Su, C. and D.L. Suarez. 2000. Selenate and selenite sorption on iron oxides: An infrared and electrophoretic study. Soil Sci. Soc. Am. J. 64(1):101-111.
  130. Vaughan, P.J., D.L. Suarez, J. Simunek, D.L. Corwin and J.D. Rhoades. 1997. Unsatchemgeo geographic information system software package for simulating one-dimensional water flow, heat transport, carbon dioxide production and transport, and multicomponent solute transport in a geographic area. USSL Research Report No 142. 71p.
  131. Lebron, I. and D.L. Suarez. 1998. Kinetics and mechanisms of precipitation of calcite as affected by PCO2 and organic ligands at 25 degrees C. Geochimica et Cosmochimica Act. 62(3)::405-416.
  132. Martens, D.A. and D.L. Suarez. 1997. Changes in the distribution of selenium oxidation states with sample storage. J.Environ.Qual. 26(6):1711-1714.
  133. Suarez, D.L. 1997. The chemistry of boron in arid zone soils (Spanish). Chapter VIII, Int'l Course on Localized Irrigation (In Press), NA.
  134. Martens, D.A. and D.L. Suarez. 1998. Sequential extraction of selenium oxidation states. In: W.T. Frankenberger and R.A. Engberg (eds.), Environmental Chemistry of Selenium, Ch. 4, 67-79. Marcel Dekker, Inc. New York, NY.
  135. Martens, D.A. and D.L. Suarez. 1999. Selenium in water management wetlands in the semi-arid west. Proc. of the workshop Wetlands and Horticulture: Problems and Solutions, 93rd ASHS Annual Meeting, Lexington, Kentucky, 7 Oct. 1996. HortScience. 34(1):34-39.
  136. Suarez, D.L. and J. Simunek. 1997. UNSATCHEM: Unsaturated water and solute transport model with equilibrium and kinetic chemistry. Soil Sci. Soc. Am. J. 61(6):1633-1646.
  137. Suarez, D.L. 1998. Thermodynamics of the soil solution. In: D.L. Sparks (ed.), 2nd Edition Soil Physics Chemistry, Ch. 3, 97-134. CRC Press/Lewis Publishers, Boca Raton, FL.
  138. Suarez, D.L., J. Simunek and M.R. Guzy. 1996. Practical model for predicting soil salinity and sodicity under transient conditions. Bureau of Soils & Water Management, Diliman, p. 39-54.
  139. Leij, F.J., J. Simunek, D.L. Suarez and M.Th. van Genuchten. 1999. Nonequilibrium and multicomponent transport models. In: Agricultural Drainage, Agronomy Monograph No. 38, Chapt. 11. R.W. Skaggs and J. van Schilfgaarde (eds.), ASA, CSSA, SSSA, Madison, WI. pp. 405-430.
  140. Grieve, C.M. and D.L. Suarez. 1997. Purslane (Portulaca Oleracea L.): A halophytic crop for drainage water reuse systems. Plant & Sci. 192:277-283.
  141. Martens, D.A. and D.L. Suarez. 1997. Selenium speciation of marine shales, alluvial soils, and evaporation basin soils of California. J. Environ. Qual. 26:424-432.
  142. Martens, D.A. and D.L. Suarez. 1997. Mineralization of selenium-containing amino acids in two California soils. Soil Sci. Soc. Am. J. 61(6):1685-1694.
  143. Vaughan, P.J., J. Simunek, D.L. Suarez and D.L. Corwin. 1996. Mapping CO2 surface flux in an irrigated agricultural area. Third Int'l Conf/Workshop on Integrating GIS and Environ. Modelling, published on CD ROM, National Centrum for Geographic Info. Sys., UC, Santa Barbara, CA. 10p.
  144. Suarez, D.L. and J.D. Rhoades. 1997. Salinization. ENCARTA '97 Multimedia Encyclopedia. CD-ROM only. NA.
  145. Su, C. and D.L. Suarez. 1997. In situ infrared speciation of adsorbed carbonate on aluminum and iron oxides. Clays and Clay Minerals. 45(6):814-825.
  146. Simunek, J. and D.L. Suarez. 1996. UNSATCHEM-2D code for simulating two-dimensional variably saturated water flow, heat transport, carbon dioxide production transport & multicomponent solute transport with major ion equil & kinetic chemistry. USSL Research Report No. 128. 218p. NA.
  147. Grattan, S.R., M.C. Shannon, C.M. Grieve, J.D. Rhoades, D.L. Suarez, L.E. Francois, R. Sachs and J.D. Oster. 1996. Production functions of eucalyptus for the design of saline-drainage water reuse systems. Proc. AGRITECH SPRING. 8p.
  148. Simunek, J., D.L. Suarez and M. Sejna. 1995. An interactive graphics-based user interface for the UNSATCHEM model. In: L. Ahuja, J. Leppert, K. Rojas and E. Seely (eds.), Computer Applications in Water Management, May 23-25, 1995, Ft. Collins, CO. Workshop Proceedings. 280-282. NA.
  149. Suarez, D.L. and L. Dudley. 1997. Hydrochemical considerations in modeling water quality within the vadose zone. AAAS Book Chapter, In: L. Dudley and J. Guitjens (eds.), Agroecosystems and the Environ.: Sources, Control, and Remediation of Potentially Toxic, Trace Element Oxyanions, American Association for the Advancement of Science-Pacific Division, San Francisco State University, June 19-24, 1994, 113-136p.
  150. Suarez, D.L. and J. Simunek. 1996. Solute transport modeling under variably saturated water flow conditions. In: P. Lichtner, C.I. Steefel and E.H. Oelkers (eds.), Reactive Transport in Porous Media, Reviews in Mineralogy, Ch. 15, 229-269. MSA, Washington, DC.
  151. Martens, D.A. and D.L. Suarez. 1997. Selenium speciation of soil/sediment determined with sequential extractions and hydride generation atomic adsorption spectrophotometry. Environ. Sci. & Tech. 31(1):133-139.
  152. Simunek, J., M. Sejna, M.Th. van Genuchten and D.L. Suarez. 1995. The SWMS 2D code with a user-friendly interface in a windows environment. Proc. Workshop on Computer Applications in Water Management, 157-162p. NA.
  153. Suarez, D.L., J. Simunek and M. Sejna. 1995. Using UNSATCHEM with user friendly interface, as a water management tool. Proc. Workshop on Computer Applications in Water Mgmt., Colorado Water Resour. Res. Institute, Information Series No.79. p. 162-166. NA.
  154. Vaughan, P.J., J. Simunek, D.L. Suarez, D.L. Corwin and J.D. Rhoades. 1996. Unsatchemgeo: Modeling water flow and multicomponent solute transport in a GIS context. Applications of GIS to the Modeling of Non-Point Source Pollutants in the Vadose Zone, Ch. 14, 235-246. SSSA Special Publication No. 48, Madison, WI.
  155. Suarez, D.L. and J.D. Wood. 1996. Short and long term weathering rates of a feldspar fraction isolated from an arid zone soil. Chemical Geology. 132:143-150.
  156. Suarez, D.L. 1996. Beryllium, magnesium, calcium, strontium, and barium, Chapter 20, pp. 575-601.
  157. Su, C. and D.L. Suarez. 1997. Boron sorption and release by allophane. Soil Sci. Soc. Am. J. 61:69-77.
  158. Lebron, I. and D.L. Suarez. 1996. Colloid chemistry of micaceous clays (Spanish). Cicle de Seminarios, Canary Islands. 163-182.
  159. Suarez, D.L. 1994. Use of secondary waters in drip irrigation systems and avoidance of emitter plugging (Spanish). Proc. Seventh Int'l Course on Drip Irrigation, Center for Agri. Res. & Tech., Canary Islands,. pp. 1-31. NA.
  160. Suarez, D.L. and J. Simunek. 1995. Modeling equilibrium and kinetic major ion chemistry with CO2 production/transport coupled to unsaturated water flow. In: G.W. Gee and N.R. Wing (eds.), In-situ remediation: Scientific Basis for Current and Future Technologies, Part 2, Pasco, WA. 33rd Hanford Symp. on Health and the Environment. 1215-1246. NA.
  161. Simunek, J., M.Th. van Genuchten and D.L. Suarez. 1995. Modeling multiple solute transport in variably saturated soils. In: K. Kovar and J. Krasny (eds.), Groundwater Quality: Remediation and Protection (GQ'95), Int. Assoc. Hydrol. Sci., Publ. No. 225. 311-318p.
  162. Su, C. and D.L. Suarez. 1995. Coordination of adsorbed boron: A FTIR spectroscopic study. Environ. Sci. & Technol. Vol. 29:302-311. NA.
  163. Lebron, I. and D.L. Suarez. 1996. Calcite nucleation and precipitation kinetics as affected by dissolved organic matter at 25 C and pH > 7.5. Geochimica et Cosmochimica Acta. 60(15):2765-2776.
  164. Amrhein, C., M.F. Zahow and D.L. Suarez. 1993. Calcite supersaturation in soil suspensions. Soil Sci. 156(3):163-170.
  165. Simunek, J. and D.L. Suarez. 1994. Modeling unsaturated water flow, and CO2 and solute transport with major ion chemistry. Trans. 15:127-145. NA.
  166. Suarez, D.L. 1995. Carbonate chemistry in computer programs and application to soil chemistry. In: SSSA Special Publication 42 Chemical Equilibrium and Reactions Models. 53-73p.
  167. Suarez, D.L. and S. Goldberg. 1994. Modeling soil solution, mineral formation and weathering. In: Quantitative Modeling of Soil Forming Processes. R.B. Bryant and R.W. Arnold (eds.), SSSA Special Pub. No. 39. 37-60. NA.
  168. Lebron, I., D.L. Suarez and F. Alberto. 1994. Stability of a calcareous saline-sodic soil during reclamation. Soil Sci. Soc. Am. J. 58:1753-1762.
  169. Loeppert, R.H. and D.L. Suarez. 1996. Carbonate and gypsum. In: D.L. Sparks, A.L. Page, P.A. Helmke, R.H. Loeppert, P.N. Soltanpour, M.A. Tabatabai, C.T. Johnson and M.E. Sumner (eds.), Methods of Soil Analysis Part 3 Chemical Methods., Ch. 15, 437-474. SSSA Special Pub. No. 5, Madison, WI. NA.
  170. Simunek, J. and D.L. Suarez. 1994. The SOILCO2 code for simulating one-dimensional carbon dioxide production and transport in variably saturated porous media, Version 1.2. USSL Research Report No. 127. 162p. NA.
  171. Simunek, J. and D.L. Suarez. 1994. Two-dimensional transport model for variably saturated porous media with major ion chemistry. Water Resour. Res. 30(4):1115-1133. NA.
  172. Suarez, D.L. 1992. Perspective on irrigation management and salinity. Outlook on Agri. 21(4):287-291.
  173. Lebron, I., D.L. Suarez, C. Amrhein and J.E. Strong. 1993. Stability of mica size of domains and Distribution of the Adsorbed Na-Ca Ions. Clays & Clay Minerals. 41(3):380-388.
  174. Suarez, D.L. and J. Simunek. 1992. UNSATCHEM Code for simulating one-dimensional variably saturated water flow, heat transport, carbon dioxide production and transport, and multicomponent solute transport with major ion equilibrium and kinetic chemistry, Version 1.1. USSL Research Report No. 129. 1-204.
  175. Suarez, D.L. and J. Simunek. 1993. Modeling of carbon dioxide transport and production in soil: 2. Parameter selection, sensitivity analysis and comparison of model predictions to field data. Water Resour. Res. 29(2)::499-513.
  176. Simunek, J. and D.L. Suarez. 1993. Modeling of carbon dioxide transport and production in soil: 1. Model development. Water Resour. Res. 29(2):487-497.
  177. Suarez, D.L. and J. Simunek. 1992. Dynamic model for transport of water and salt (SP) in lecture series: Book 2. Centro de Investigaciones y Technologia Agrarias, Gobierno de Canarias,. pp. 59-82. NA.
  178. Amrhein, C. and D.L. Suarez. 1992. Some factors affecting the dissolution kinetics of anorthite at 25oC. Geochimica et Cosmochimica Acta. 56:1815-1826.
  179. Suarez, D.L. and I. Lebron. 1993. Water quality criteria for irrigation with highly saline water. In: H. Lieth & Al Masoom (eds.); Towards the Rational Use of High Salinity Tolerant Plants. Submitted. (Vol. 1) NA.
  180. Suarez, D.L., J.D. Wood and I. Ibrahim. 1992. Reevaluation of calcite supersaturation in soils. Soil Sci. Soc. Am. J. 56(6):1776-1784. NA.
  181. Lebron, I. and D.L. Suarez. 1992. Variations in soil stability within and among soil types. Soil Sci. Soc. Am. J. 56:1412-1421.
  182. Lebron, I. and D.L. Suarez. 1992. Electrophoretic mobility of illite and micaceous soil clays. Soil Sci. Soc. Am. J. 56(4):1106-1115.
  183. Sharpley, A.N., J.J. Meisinger, J.F. Power and D.L. Suarez. 1992. Root extraction of nutrients associated with long-term soil management. In: B.A. Stewart and J. Hatfield (eds.), Advances in Soil Science, 151-217. NA.
  184. Suarez, D.L. and J.D. Rhoades. 1991. Soil Salinity. Encyclopedia of Earth System Science, Ch. 4, 251-258. NA.
  185. Amrhein, C. and D.L. Suarez. 1991. Sodium-calcium exchange with anion exclusion and weathering corrections. Soil Sci. Soc. Am. J. 55(3):698-706.
  186. Amrhein, C. and D.L. Suarez. 1990. Procedure for determining sodium-calcium selectivity in calcareous and gypsiferous soils. Soil Sci. Soc. Am J. 54(4):999-1007.
  187. Suarez, D.L. 1989. Calidad y uso de aguas bicarbonatadas y sodicas en la agricultura. Colegio Oficial de Ingenieros Agronomos de Centro y Canarias, p. 1-36. NA.
  188. Jurinak, J.J. and D.L. Suarez. 1990. The chemistry of salt-affected soils and waters. In: K.K. Tanji (ed.), Agri. Salinity Assessment and Management, ASCE Manuals & Reports on Eng. Practice No. 71, 42-63.
  189. Suarez, D.L. 1989. Water quality criteria for irrigation. Proc. Nat. Water Conf., Newark, DE, ASCE, IR, WR Divs, pp. 57-66. NA.
  190. Pratt, P.F. and D.L. Suarez. 1990. Irrigation water quality assessments. In: K.K. Tanji (ed.), Agricultural Salinity Assessment & Management, ACE Manuals & Reports on Engineering Practices No. 71, Ch. 2, 220-236. ASCE, NY.
  191. Suarez, D.L. 1989. Impact of agricultural practices on groundwater salinity. Agric., Ecosystems & Environment. 26:215-227.
  192. Suarez, D.L. and M.F. Zahow. 1989. Calcium-magnesium exchange selectivity of Wyoming montmorillonite in chloride, sulfate and perchlorate solutions. Soil Sci. Soc. Am. J. 53(1):52-57.
  193. Suarez, D.L. and C.M. Grieve. 1988. Predicting cation ratios in corn from saline solution composition. J. Exp. Bot. 39(202):605-612.
  194. Suarez, D.L. 1988. The salt of the earth. Sci. of Food & Agri. 1(1)::6-7.
  195. Goldberg, S., D.L. Suarez and R.A. Glaubig. 1988. Factors affecting clay dispersion and aggregate stability of arid zone soils. Soil Sci. 146(5):317-325.
  196. Amrhein, C. and D.L. Suarez. 1988. The use of a surface complexation model to describe the kinetics of ligand-promoted dissolution of anorthite. Geochim. Cosmochim. Acta. 52:2785-2793.
  197. Amrhein, C. and D.L. Suarez. 1987. Calcite supersaturation in soils as a result of organic matter mineralization. Soil Sci. Soc. Am. J. 51(4)::932-937.
  198. Amrhein, C. and D.L. Suarez. 1987. Magnesite equilibrium from Dissolution and Precipitation: Has it Been Done?. Soil Sci. Soc. Am. J. 51:839.
  199. Suarez, D.L. 1987. Prediction of pH errors in soil water extractors due to degassing. Soil Sci. Soc. Am. J. 51:64-67.
  200. Suarez, D.L. 1986. A soil water extractor that minimizes CO2 degassing and pH errors. Water Resour. Res. 226. :876-880. NA.
  201. Suarez, D.L. 1985. Chemical effects on infiltration. ARS Modeling Symp. (Donn G.DeCoursey, (ed). USDA-ARS30:. :416-420. NA.
  202. Suarez, D.L. 1985. Predictions of major ion concentrations in arid land soils using equilibrium and kinetic theories. ARS Modeling symposium, (Donn G.DeCoursey, (ed.). USDA-ARS(30:)::170-175. NA.
  203. Suarez, D.L. 1984. Determining irrigation efficiency in the absence of water budget data. Proc., Int'l Workshop on Salt-Affected Soils, Marcay, Venezuela,. 133-145. NA.
  204. Suarez, D.L. and J.D. Wood. 1984. Simultaneous determination of calcite surface area and content in soils. Soil Sci. Soc. Am. J. 48(6)::1232-1235. NA.

  205. Suarez, D.L., J.D. Rhoades, R. Lavado and C.M. Grieve. 1984. Effect of pH on saturated hydraulic conductivity and soil dispersion. Soil Sci. Soc. Am. J. 48:50-55. NA.

  206. Suarez, D.L. 1980. Estimating soil solution composition for reduced leaching management and efficient reclamation. Proc. of Inter-American Salinity and Water Mgmt. Tech. Conf., Juarez, Mexico. pp. 134-148. NA.

  207. Suarez, D.L. 1982. Graphical calculation of ion concentrations in CaCO3 and/or gypsum soil solutions. J. Environ. Qual. 11:302-308.
  208. Shainberg, I., J.D. Rhoades, D.L. Suarez and R.J. Prather. 1981. Effect of mineral weathering on clay dispersion and hydraulic conductivity of sodic soils. Soil Sci. Soc. Am. J. 45:287-291. NA.
  209. Suarez, D.L. 1981. Relationship between pHc and SAR and an alternative method of estimating SAR of soil or drainage water. Soil Sci.Soc.Amer.J. 45:469-475. NA.
  210. Suarez, D.L. and M.Th. van Genuchten. 1981. Leaching and water-type effects on ground water quality. J. Irrig. & Drainage Div., ASAE (107IRI) pp. 35-52.
  211. Suarez, D.L. and H. Frenkel. 1981. Cation release from sodium and calcium-saturated clay-sized soil fractions. Soil Sci.Soc.Amer.J. 45:716-722. NA.
  212. Suarez, D.L. 1983. Calcite supersaturation and precipitation kinetics in the lower Colorado River, All-American Canal and East Highline Canal. Water Resour.Res. 19:652-661. NA.
  213. Suarez, D.L. 1978. Comment on 'The solubilities of carbonates and phosphates in calcareous soil suspensions' by Marion and Babcock. Soil Sci.Soc.Am.J. 42:988-989. NA.
  214. Rhoades, J.D. and D.L. Suarez. 1977. Reducing water quality degradation through minimized leaching management. Agric.Water Mgmt. 1(2)::127-142. NA.
  215. Frenkel, H. and D.L. Suarez. 1977. Hydrolysis and decomposition of calcium montmorillonite. Soil Sci.Soc.Am.J. 41:887-891. NA.
  216. Suarez, D.L. and J.D. Rhoades. 1982. The apparent solubility of calcium carbonate in soils. Soil Sci.Soc.Am.J. 46:716-722. NA.
  217. Rhoades, J.D. and D.L. Suarez. 1976. Benefits and limitations of reduced leaching. Proc.Conf.on salt and salinity management, Santa Barbara, CA.Calif.Water Resour.Ctr., Rpt.No. 38:93-110. NA.
  218. Suarez, D.L. and J.D. Rhoades. 1977. Effect of leaching fraction on river salinity. J.Irrig.and Drg.Div., ASCE. (103 IR2):245-257. NA.
  219. Suarez, D.L. 1977. Ion activity products of calcium carbonate in waters below the root zone. Soil Sci.Soc.Am.J. 41:310-315. NA.

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