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 Agricultural Water Efficiency and Salinity Research Unit: Riverside, CA
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Donald  Suarez    Collaborator  Donald Suarez

Donald L. SuarezCollaboratorAgricultural Water Efficiency and Salinity Research UnitUSDA-ARS U.S. Salinity Laboratory450 W. Big Springs RoadRiverside, CA 92507
Phone: 951-289-3783donald.suarez@ars.usda.gov  Research Interests: Water quality criteria for irrigation including interactive effects of SAR, EC, pH, mineralogy, and texture and rain on soil stability and infiltration. Management strategies for use of degraded waters for irrigation. Plant response to salinity, specific ion toxicity and interactive effects of multiple abiotic stresses. Management and reclamation of saline and sodic soils for crop production. Modeling of soil chemical processes for multi-component chemical transport codes which include water transport in variably saturated soils and plant water uptake and response to abiotic stress, chemical process of precipitation, ion exchange and adsorption of Se, As, and B and transport in soils.  Academic Experience:  PhD
1974
Geochemistry
Pennsylvania State UniversityState College, PABA
1970
Geology
State University of New York at Binghamton,Binghamton, NY Professional Experience: 2001 - Present
Soil Scientist
Water Reuse & Remediation Research UnitUSDA-ARS-U.S. Salinity LaboratoryRiverside, CA2010 - 2018
Chair, Div. 3.6
Soil SalinityIUSS2001 - 2017
Laboratory Director
USDA-ARS-U.S. Salinity LaboratoryRiverside, CA1993 - 2017
Research Leader
Water Reuse & Remediation Research UnitUSDA-ARS U.S. Salinity LaboratoryRiverside, CA2011 - 2013
Member Board of Directors
Soil Science Society America2002 - 2006
Chair, Div. 3.2
On Water and Land ConservationInt. Union of Soil Sci (IUSS) USS1974 - 2001
Geochemist
Water Reuse & Remediation Research UnitUSDA-ARS U.S. Salinity LaboratoryRiverside, CA  Professional Honors: ARS Senior Scientist of the Year (2009)
Applied Research Award - Soil Society of America (2016)
Fellow – American Society of Agronomy (1994)
Fellow – Soil Science Society of America (1995)  Selected Professional Activities: Consultant of World Bank, FAO, INTA (Argentina), INIA (Spain), Chinese Academy of Science and other government agencies in Argentina, Australia, Brazil, Chile, Korea, Oman, Mexico, Turkey, Spain and UAE regarding management of saline and degraded waters for irrigation
Co-chair/organizer First International Salinity Forum, co-sponsored by ARS, NRCS, BIA, BOR, University of California, IUSS, SSSA, Riverside, CA (April 2005)
Co-chair/organizer Second International Salinity Forum, Adelaide, Australia (2008)
Co-chair/organizer Third International Salinity Forum, Riverside, CA (June 2014)
Applied Research Award - Soil Society of America (2016)
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"   Publications: Sandhu, D., M.V. Pudussery, R. Kaundal and **D.L. Suarez**. 2017. Molecular characterization and expression analysis of the Na+/H+ exchanger gene family Medicago truncatula. Functional and Integrative Genomics. (Submitted).
Feitosa, L.C. , J.F.S. Ferreira, **D.L. Suarez**, F.E. Dias, X. Liu and R.A. Albuquerque. 2017. Loss of nitrogen and potassium from soil columns cultivated with maize under salinity stress. Revista Brasileira de Engeharia Agricola e Ambiental. (Accepted).
Celis, N., **D.L. Suarez**, L. Wu, R. Li and P. Mauk. 2017. Salt tolerance and growth of avocado rootstock as related to chloride uptake. Crop Science. (Submitted).
Bhagia, S., J.F.S. Ferreira, N. Koothari, A. Nunez, X. Liu, N.D.S. Dias, **D.L. Suarez**, R. Kumar and C. Wyman. 2017. Sugar yield and composition of tubers from jerusalem artichoke irrigated with saline waters. Global Change Biology Bioenergy. (Submitted).
Mauk, P., R. Liu, M. Arparia, **D.L. Suarez**, N. Celis and A.A. Rangel. 2017. The challenge of salinity: Hope for the future with new avocado rootstocks. California Avocado Commission. 7(1):24-27.
Huang, L., Z. Liang, **D.L. Suarez**, Z. Wang, M. Liu, M. Wang and Y. Yu. 2017. Continuous nitrogen application effects on seed yield, yield components and nitrogen use efficiency of Leymus chinensis in two different saline-sodic soils of Northeast China. Grass and Forage Science. (Submitted).
Ferreira, J.F.S., X. Liu and **D.L. Suarez**. 2017. Tolerance of commercial cultivars of strawberry (Fragaria x ananassa Duch) to long-term salinity stress. Journal of Agronomy and Crop Science. (Submitted).
Ibekwe, A.M., S. Ors, J.F.S. Ferreira, X. Liu and **D.L. Suarez**. 2017. Changes in spinach phyllosphere micorobial communities as influenced by temperature. Science of the Total Evironment. (Submitted).
Ibekwe, A.M., A. Gonzalez-Rubio and **D.L. Suarez**. 2017. Impact of treated wastewater for irrigation on soil microbial communities. Science of the Total Environment. 622:1603-1610. doi:10.1016/j.scitotenv.2017.10.039.
Schiavon, M., A. Pedroza, B. Leinauer, **D.L. Suarez** and J.H. Baird. 2017. Varying evapotranspiration and salinity level of irrigation water influence soil quality and performance of perennial ryegrass (lolium perenne l.). Urban Forestry and Urban Greening. 26:184-190. doi:10.1016/j.ufug.2017.01.006.
Huang, L., X. Liu, Z. Wang, Z. Liang, M. Wang, M. Liu and **D.L. Suarez**. 2017. Interactive effects of pH, EC and nitrogen on yields and nutrient absorption of rice (Oryza sativa L.). Agricultural Water Management. 194:48-57. doi:10.1016/j.agwat.2017.08.012.
Sandhu, D., M.V. Cornacchione, J.F.S. Ferreira and **D.L. Suarez**. 2017. Variable salinity responses of 12 alfalfa genotypes and comparative expression analyses of salt response genes. Scientific Reports. 7:42958. doi:10.1038/srep42958.
**Suarez, D.L.** and A. Gonzalez-Rubio. 2017. Effects of the dissolved organic carbon of treated municipal wastewater on soil infiltration as related to sodium adsorption ratio and pH. Soil Science Society of America Journal. 81(3):602-611. doi:10.2136/sssaj2016.09.0310.
Goldberg, S. and **D.L. Suarez**. 2017. Effect of dissolved organic carbon recycled wastewater on boron adsorption by soils. Soil Science . 182(3):94-100. doi:10.1097/SS.0000000000000199.
Ors, S. and **D.L. Suarez**. 2017. Spinach biomass and physiological response to interactive salinity and water stress. Agricultural Water management . 190:31-41. doi:10.1016/j.agwat.2017.05.003.
Ibekwe, A.M., S. Ors, J.F.S. Ferreira, X. Liu and **D.L. Suarez**. 2016. Seasonal induced changes in spinach rhizosphere microbial community structure with varying salinity and drought. Science of the Total Environment. 579:1485-1495. doi:10.1016/j.scitotenv.2016.11.151.
Cornacchione, M.V. and **D.L. Suarez**. 2017. Evaluation of alfalfa (Medicago sativa L.) populations' response to salinity stress. Crop Science. 57:137-150. doi:10.2135/cropsci2016.05.0371.
**Suarez, D.L.** and M.V. Cornacchione. 2015. Salinity management for alfalfa and variability among and within alfalfa varieties. In: Proceedings of the 2015 Alfalfa Conference, November 18-19, 2015, Cordova, Argentina.
Dias, N.S., J.F.S. Ferreira, X. Liu and **D.L. Suarez**. 2016. Jerusalem artichoke (Helianthus tuberosus, L.) maintains high inulin, tuber yield, and antioxidant capacity under moderately-saline irrigation waters. Industrial Crops and Products. 94:1009-1024. doi:10.1016/j.indcrop.2016.09.0029.
Anderson, R.G., J.F.S. Ferreira, D.L. Jenkins, N. da Silva Dias and **D.L. Suarez**. 2017. Incorporating field wind data improve crop evapotranspiration parameterization in heterogeneous regions. Irrigation Sciences. 35:533-547. doi:10.1007/s00271-017-0560-x.
Skaggs, T.H., R.G. Anderson, D.L. Corwin and **D.L. Suarez**. 2014. Analytical steady-state solutions for water-limited cropping systems using saline irrigation water. Water Resour.Res. 9656. doi:10.1002/2014WR016058.
Lacerda, C.F., J.F.S. Ferreira, X. Liu and **D.L. Suarez**. 2015. Evapotranspiration as a criterion to estimate nitrogen requirement of maize under salt stress. Journal of Agronomy and Crop Science. 181(3):192-202. doi:10.1111/jac.12145.
Ors, S. and **D.L. Suarez**. 2014. Salt tolerance of spinach as related to seasonal climate. HortScience. 43(1):33-41. doi:10.17221/114/2015-HORTSCI.
Cornacchione, M.V. and **D.L. Suarez**. 2014. Emergence, forage production, and ion relations of alfalfa in response to saline waters. Crop Science. 55:444-457. doi:10.2135/cropsci2014.01.0062.
Semiz, G.D. and **D.L. Suarez**. 2015. Tomato salt tolerance: Impact of grafting and water composition on yield and ion relations. Turkish Journal of Agriculture and Forestry. 39(6):876-886. doi:10.3906/tar-1412-106.
Huang, L., Z. Liang, **D.L. Suarez**, Z. Wang, M. Wang, H. Yang and M. Liu. 2014. Impact of cultivation year, nitrogen fertilization rate and irrigation water quality on soil salinity and soil nitrogen in saline-sodic paddy fields in Northeast China. J. Agricultural Science. 154:632-646. doi:10.1071/S002185961500057X.
Ferreira, J.F.S., M.V. Cornacchione, X. Liu and **D.L. Suarez**. 2015. Nutrient composition, forage parameters, and antioxidant capacity of alfalfa (Medicago sativa, L.) in response to saline irrigation water. Agriculture. 5:577-597. doi:10.3390/agriculture5030577.
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. 13(6):1-13. doi:10.2136/vzj2013.09.0171.
Goldberg, S. and **D.L. Suarez**. 2014. A new soil test for quantitative measurement of available and adsorbed boron. Soil Science Society of America Journal. 78(2):480-485. doi:10.2136/sssaj2013.09.00404.
Huang, L., Z. Liang, **D.L. Suarez**, Z. Wang, H. Ma, M. Wang, H. Yang and M. Liu. 2015. Continuous Nitrogen application differentially affects growth, yield, and nitrogen use efficiency of Leymus chinensis in two saline-sodic soils of Northeastern China. Agronomy Journal. 107(1):314-322. doi:10.2134/agronj14.0250.
**Suarez, D.L.** 2013. Water quality criteria for use of saline/degraded water for irrigation. In: California Plant and Soil Conference Proceedings. Visalia, CA. 136-140.
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. 370(1-2):541-554. doi:10.1007/s/11104-013-1653-9.
Skaggs, T.H., **D.L. Suarez** and S. Goldberg. 2012. Effects of soil hydraulic and transport parameter uncertaintyon predictions of solute transport in large lysiemters. Vadose Zone J. 12(1):doi:10.2136/vzJ2012.0143.
Goldberg, S. and **D.L. Suarez**. 2013. Arsenate adsorption by unsaturated alluvial sediments. Soil Sci. Soc. Am. J. 782-791.
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. 18:177-186.
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.
Lebron, I., M.E. Milton Jr. and **D.L. Suarez**. 2012. The effect of total carbon on microscopic soil properties and implications for crop production. Journal of Arid Land. 4(3):251-259.
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.
Goldberg, S. and **D.L. Suarez**. 2012. Role of organic matter on boron adsorption-desorption hysteresis of soils. Soil Science. 417-423.
Semiz, G.D., **D.L. Suarez**, A. Unlukara and E. Yurtseven. 2013. Interactive effects of salinity and N on pepper (Capsicum annuum L.) yield, water use efficiency and root zone and drainage salinity. Journal of Plant Nutrition. 37:595-610. doi:10.1080/01904167.2013.867985.
**Suarez, D.L.** 2011. Soil inorganic carbon: Land use impact. Encyclopedia of Environmental Management. (Submitted).
**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. 36(13):1963-1981. doi:10.1080/01904167.2016.766210.
Goldberg, S. and **D.L. Suarez**. 2011. Release of native and amended boron from arid zone soils after varying incubation times. Soil Science. 176(5):213-217.
**Suarez, D.L.** and A. Gonzalez-Rubio. 2010. Season-long changes in infiltration rates associated wit irrigation water sodicity and pH. In: 19th World Congress of Soil Sience, Solutions for a Changing World. Brisbane, Australia. 54-56.
**Suarez, D.L.** 2010. Use of marginal quality waters for sustainable crop production. In: Internnational Conference on Soil Classification and Reclamation of Degraded Lands in Arid Environments. Abu Dhabi, United Arab Emirates. 21.
**Suarez, D.L.** 2011. Soil Salinization and management options for sustainable crop production. In: Pessarakli, M. (ed.), Handbook of Plant and Crop Stress. Boca Raton, FL.:CRC Press. 41-54.
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.
**Suarez, D.L.** 2010. Extent of global salinization and management options for sustainable crop production. In: International Conference on Soils and Groundwater Salinization in Arid Regions. Muscat, Sultanate of Oman. 1:1-7.
**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).
**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 C. Government Publication. 178-183.
Goldberg, S. and **D.L. Suarez**. 2011. Influence of soil solution cation composition on boron adsorption by soils. Soil Science. 80-83.
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. 9363-9371.
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.
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. 783-791.
Goldberg, S., I. Lebron, J.C. Seaman and **D.L. Suarez**. 2011. Soil Colloidal Behavior. In: Huang, P.M., Y. Li and M.E. Sumner (eds.), Handbook of Soil Sciences properties and processes. Boca Raton, FL:CRC Press. 15-1-15-39.
Lesch, S.M. and **D.L. Suarez**. 2009. A short note on calculating the adjusted SAR index. Transaction of ASABE. 493-496.
**Suarez, D.L.** and J.J. Jurinak. 2012. The chemistry of the salt-affected soils and waters. In: Wallender, W.W. and K.K. Tanji (eds.), ASCE manual and Reports on Engineering Practice No. 71 Agricultural Salinity Assessment and Management. Reston, VA:ASCE. 57-88.
**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 actions. Adelaide, Australia. 1-4.
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.
**Suarez, D.L.** 2012. Modeling transient root zone salinity (SWS Model). In: Wallender, W.W. and K.K. Tanji (eds.), Agricultural Salinity Assessment and Mangement. ASCE Manual and Reports on Engineering Practice No. 71. Reston, VA:ASCE. 855-897.
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.
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. 777-782.
**Suarez, D.L.** 2008. Salinity management in agriculture. Southwest Hydrology. 20-21.
**Suarez, D.L.** 2008. Modern concepts in the management of saline soils and irrigation supplies. In: California Plant and Soil Conference. Visalia, CA. 57-60.
**Suarez, D.L.** 2012. Irrigation water quality Assessments. In: Wallender, W.W. and K.K. Tanji (eds.), ASCE Manual and Reports on Engineering Practice No. 71 Agricultural Salinity Assessment and management. Reston, VA:ASCE. 343-370.
**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).
**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).
Goldberg, S. and **D.L. Suarez**. 2011. Distinguishing boron desorption from mineral dissolution in arid zone soils. Soil Sci. Soc. Am. J. 1317-1323.
Goldberg, S., **D.L. Suarez** and P.J. Shouse. 2008. Influence of soil solution salinity on boron adsorption by soils. Soil Science. 368-374.
**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 Journal. 11(2):doi:10.2136/vzj2011.0073.
**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:S-169-S-179. doi:10.2134/jeq2007.0468.
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: Barnett, M.O. and D.B. Kent (eds.), Adsorption of metals by Geomedia II. Elsevier Press:Variables, Mechanisms and Model Applications. 235-266.
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.
**Suarez, D.L.** 2006. Sustainability of agriculture under irrigation: Use and management of degraded water. In: XIII Colombian National Soil Science Congress. Bogota, Colombia. 1-10.
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. 927-939.
**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).
**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.
**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).
Goldberg, S. and **D.L. Suarez**. 2006. Prediction of anion adsorption and transport in soil systems using the constant capacitance model. In: Luetzenkirchen, J. (ed.), Surface Complexation Modeling. Elsevier, Amsterdam:Interface Science and Technology Series. 11:491-517.
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: International Salinity Forum, Managing Saline Soils and Water: Science, Technology, and Soil Issues. Riverside, CA. 77-80.
**Suarez, D.L.** 2005. UNSATCHEM 3.1: Computer model for prediction of water and multi-componenet solute transport. In: International Salinity Forum, Managing Saline Soils and Water: Science, Technology, and Soil Issues. Riverside, CA. 163-168.
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: International Salinity Forum, Managing Saline Soils and Water: Science, Technology, and Soil Issues. Riverside, CA. 159-162.
**Suarez, D.L.** 2005. Opportunities to improve salinity management practices using process based models. In: International Salinity Forum, Managing Saline Soils and Water: Science, Technology, and Soil Issues. Riverside, CA. 437-440.
**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: IMTA Workshop Analysis of Technologies for Identification of Soil Salinity through Remote Sensing. Jiutepec, Morelos, Mexico. 61-75.
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, Managing Saline Soils and Water: Science, Technology, and Soil Issues. Riverside, CA. 147-149.
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, Managing Saline Soils and Water: Science, Technology, and Soil Issues. Riverside, CA. 63-66.
Goldberg, S., S.M. Lesch and **D.L. Suarez**. 2005. Predicting trace element adsorption by soils using chemical parameters. In: International Salinity Forum, Managing Saline Soils and Water: Science, Technology, and Soil Issues. Riverside, CA. 197-200.
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, Managing Saline Soils and Water: Science, Technology, and Soil Issues. Riverside, CA. 55-58.
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, Managing Saline Soils and Water: Science, Technology, and Soil Issues. Riverside, CA. 67-70.
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. 1389-1398.
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. doi:10.1016/j.scienta.2005.04.007.
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. 1379-1388.
**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: U.S. Federal Interagency Workshop entitled “Conceptual model development for subsurface reactive transport modeling of inorganic contaminant, radionuclides and nutrients”. Albuquerque, NM. 93-96.
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 Science. 170(6):1095-1101. doi:10.1016/j.plantsci.2006.01.010.
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. Journal of Plant Nutrition. 28(6):1073-1088. doi:10.1081/PLN-200058909.
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. 5(2):73-90.
**Suarez, D.L.** 2005. Chemistry of salt-affected soils. In: Tabatabai, M.A. and D.L. Sparks (eds.), Chemical Processes in Soils. Soil Science Society of America. 689-705.
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. Agricultural Water Management. 70(2):121-135. doi:10.1016/j.agwat.2004.04.012.
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. Agricultural Water Management. 70(2):109-120. doi:10.1016/j.agwat.2004.04.010.
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. Agricultural Water Management. 70(2):137-150. doi:10.1016/j.agwat.2004.04.011.
Su, C. and **D.L. Suarez**. 2004. Boron release from weathering of illites, serpentine, shales, and illitic/palygorskitic soils. Soil Science Society of America Journal. 68:96-105.
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. 795-801.
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(1-4):175-189. doi:10.1016/S0377-8401(03)00213-X.
**Suarez, D.L.** 2005. Management practices for use of degraded waters for irrigation: Modeling and field results. In: Agricultural Monograph Series no. 17, Advances in Mirco-irrigation. Tenerife, Canary Islands:INIA Instituto Nacional de Investigacion y Tecnologia Agraria y Alimentaria. 63-80.
**Suarez, D.L.** 2002. Reclamation of saline soils. In: International Symposium on The Environmental Sound Reclamation and Agricultural Advanced Utilization of the land. Seoul Korea. 36-52.
**Suarez, D.L.** 2003. Advanced salinity management concepts in agriculture with limited water resources. In: Innovative Soil-plant Systems for Sustainable Agricultural Practices. Paris, France:Organization for Economic Co-operation and Development. OECD E-Book. 417-443.
Vaughan, P.J. and **D.L. Suarez**. 2003. Constant capacitance model computation of boron speciation for varying soil water content. Vadose Zone Journal. 2(2):253-258. doi:10.2113/2.2.253.
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. 403-411.
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. 401-412.
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.
Manning, B.A., S.E. Fendorf and **D.L. Suarez**. 2002. Arsenic(III) complexation and oxidation reactions on soil. In: Cai, Y. and O.C. Braids (eds.), Biogeochemistry of Environmentally Important Trace Elements. ACS Special Symposium Series. Washington DC:American Chemical Society. 835:57-69. doi:10.1021/bk-2003-0835.ch005.
Manning, B.A., S.E. Fendorf, B. Bostick and **D.L. Suarez**. 2002. Arsenic(III) oxidation and arsenic(V) adsorption reactions on synthetic birnessite. Environvironmental Science & Technology. 36(5):976-981. doi:10.1021/es0110170.
**Suarez, D.L.** 2002. Excess salt content in soil can wreak havoc on a farm. Irrigation Business Technology Magazine, April 2002.
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 Science. 167(11):720-728. doi:10.1097/01.ss.0000038064.29390.0f.
**Suarez, D.L.** 2002. Evaluation of management practices for use of low quality waters for irrigation: Model simulations. In: Meeting of the International Union of Soil. Scientists.Symposium No. 34. Bangkok, Thailand. 1096:1-8.
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 Forage. In: Meeting of the International Union of Soil. Scientists.Symposium No. 33. Bangkok, Thailand. 110:1-10.
**Suarez, D.L.** 2002. Inorganic carbon: Land use impacts. In: Lal, R. (ed.), Encyclopedia of Soil Science. New York, NY:Marcel Dekker, Inc. 714-717.
Martens, D.A. and **D.L. Suarez**. 2003. Soil methylation-demethylation pathways for metabolism of plant-derived selenoamino acids. In: Cai, Y. and O.C. Braids (eds.), Biogeochemistry of Environmentally Important Trace Elements. American Chemical Society. 355-369. doi:10.1021/bk-2003-0835.ch023.
**Suarez, D.L.**, C.M. Grieve and J.A. Poss. 2003. Irrigation method effects selenium accumulation in forage brassica species. J. of Plant Nutrition.
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 Science Society of America Journal. 66:1836-1842.
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(1):225-230.
**Suarez, D.L.** and P.J. Vaughan. 2001. FAO-Salinity Laboratory SWS Model. Research Report No. 147. 1-79.
Lebron, I., **D.L. Suarez** and T. Yoshida. 2002. Gypsum effect on the aggregate size and geometry of three sodic soils under reclamation. Soil Science Society America Journal. 66(1):92-98. doi:10.2136/sssaj2002.9200.
Vaughan, P.J. and **D.L. Suarez**. 2002. Modeling above-canopy CO2 flux and evapotranspiration in wheat. Environmental Pollution. 116(1):S37-S44. doi:10.1016/S0269-7491(01)00245-7.
**Suarez, D.L.** 2001. Sodic soil reclamation: Modeling and field study. Aust. J. Soil Res. 39:1225-1246.
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. In: 4th International Conference on Integrating GIS and Environmental Modeling (GIS/EM4): Problems, Prospects and Research Needs. Banff, Alberta, Canada.
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 Science. 167(3):165-172.
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(1):57-65. doi:10.1016/S0926-6690(00)00053-4.
**Suarez, D.L.** 1999. Extent, cause and management of salinity in the USA. In: Third International Salinity Management Workshop. Izmir, Turkey. 1-21.
Goldberg, S., I. Lebron, **D.L. Suarez** and Z.R. Hinedi. 2001. Surface characterization of amorphous aluminum oxides. Soil Science Society of America Journal. 65:78-86.
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 Science Society of America Journal. 64:1356-1363.
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.
**Suarez, D.L.** and J.D. Wood. 1999. Long term weathering rates of twelve fractions isolated from a granodiorite derived soil. Mineralogical Magazine. 1473-1474.
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. In: Irrigation of Horticultural Crops. Lisbon, Portugal. 537:215-222.
**Suarez, D.L.** 1999. Determining water suitability for irrigation. In: International Soil Science Society Conference. Science Regulation. 1018:1-7.
Lebron, I. and **D.L. Suarez**. 1999. Precipitation of rhodochrosite as affected by PCO2 and soil organic matter. In: International Soil Science Society Conference. Science Regulation. 1021:1-7.
Lebron, I. and **D.L. Suarez**. 1998. Modeling calcite precipitation as affected by PCO2 and organic ligands at 25 degrees C. Mineralogical Magazine. 864-865.
Shannon, M.C., C.M. Grieve and **D.L. Suarez**. 1999. Effect of saline irrigation water composition on selenium accumulation by wheat. Journal of Plant Nutrition. 22(9):1443-1450.
Lebron, I., M.G. Schaap and **D.L. Suarez**. 1999. Saturated hydraulic conductivity prediction from microscopic pore geometry measurements and neural network analysis. Water Resources Research. 35(10):3149-3158.
Martens, D.A. and **D.L. Suarez**. 1999. Transformations of volatile methylated selenium in soil. Soil Biology & Biochemisry. 31(10):1355-1361. doi:10.1016/S0038-0717(99)00044-9.
Manning, B.A. and **D.L. Suarez**. 2000. Modeling arsenic(III) adsorption and heterogeneous oxidation kinetics in soils. Soil Science Society of America Journal . 64(1):128-137. doi:10.2136/sssaj2000.641128x.
**Suarez, D.L.** 1608. Impact of agriculture of CO2 as affected by changes in inorganic carbon. In: Lal, R., J.M. Kimble, H. Eswaran and B.A. Stewart (eds.), Global climate change and pedogenic carbonates. New York, NY:Lewis Publishing Inc. 257-272.
Vaughan, P.J. and **D.L. Suarez**. 1998. Spatial prediction of irrigation efficiency with the unsatchemgeo model. In: ESRI User Conference. San Diego, CA.
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 Science Society of America Journal . 63(3):561-568. doi:10.2136/sssaj1999.03615995006300030019x.
Vaughan, P.J. and **D.L. Suarez**. 1999. Restriction of hydraulic parameter values for the unsatchem model. In: van Genuchten, M.Th., F.J. Leij and L. Wu (eds.), Characterization and measurement of the hydraulic properties of unsaturated porous media, Part 2. University of California, Riverside, CA. 1453-1458.
**Suarez, D.L.**, S. Goldberg and C. Su. 1998. Evaluation of oxyanion adsorption mechanisms on oxides using FTIR spectroscopy and electrophoretic mobility. In: Sparks, D.L. and T.J. Grundl (eds.), Mineral-Water Interfacial Reactions: Kinetics & mechanisms. American Chemical Society. 715:136-178. doi:10.1021/bk-1998-0715.ch008.
Goldberg, S., I. Lebron and **D.L. Suarez**. 1999. Soil colloidal behavior. In: Handbook of Soil Science, Sec. II - Soil Chemistry. CRC Press. B-195-B-240.
Vaughan, P.J., **D.L. Suarez**, J. Simunek, D.L. Corwin and J.D. Rhoades. 1999. Role of groundwater flow in tile drain discharge. Journal of Environmental Quality. 28(2):403-410.
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. In: 2nd International Symposium on Irrigation of Horticulture crops. 449:613-707.
Simunek, J. and **D.L. Suarez**. 1997. Sodic soil reclamation using multicomponent transport modeling. Journal of Irrigation and Drainage Engineering. 123(5):367-376. doi:10.1061/(ASCE)0733-9437(1997)123:5(367).
van Genuchten, M.Th., **D.L. Suarez** and M.C. Shannon. 1997. Modeling solute transport in salt-affected irrigated soils. In: International Conference on Water Management, Salinity and Pollution Control Towards Sustainable Irrigation in the Mediterraneon Region. Instituto Agronomico Mediterraneo, Bari, Italy. 181-200.
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. In: USSL Research Report No. 141. 2:186p.
Su, C. and **D.L. Suarez**. 2000. Selenate and selenite sorption on iron oxides: An infrared and electrophoretic study. Soil Science Society of America Journal. 64:101-111.
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.
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. 62:405-416.
Martens, D.A. and **D.L. Suarez**. 1997. Changes in the distribution of selenium oxidation states with sample storage. Journal of Environmental Quality. 26:1711-1714.
**Suarez, D.L.** 1997. The chemistry of boron in arid zone soils (Spanish). In: International Course on Localized Irrigation, Seminar Series. Canary Islands:Center for Agricultural Research and Technology. 1-11.
Martens, D.A. and **D.L. Suarez**. 1998. Sequential extraction of selenium oxidation states. In: Frankenberger, W.T. and R.A. Engberg (eds.), Environmental Chemistry of Selenium. Marcel Dekker, Inc. 67-79.
Martens, D.A. and **D.L. Suarez**. 1999. Selenium in water management wetlands in the semi-arid west. In: Wetlands and Horticulture: Problems and Solutions, 93rd ASHS Annual Meeting. Lexington, Kentuck. 34(1):34-39.
**Suarez, D.L.** and J. Simunek. 1997. UNSATCHEM: Unsaturated water and solute transport model with equilibrium and kinetic chemistry. Soil Science Society of America Journal . 61:1633-1646.
**Suarez, D.L.** 1998. Thermodynamics of the soil solution. In: Sparks, D.L. (ed.), Soil Physics Chemistry. Boca Raton, FL:CRC Press/Lewis Publishers. 97-134.
**Suarez, D.L.**, J. Simunek and M.R. Guzy. 1996. Practical model for predicting soil salinity and sodicity under transient conditions. In: Bureau of Soils & Water Management, Diliman. Quezon City, Manila, Philippines.
Leij, F.J., J. Simunek, **D.L. Suarez** and M.Th. van Genuchten. 1999. Nonequilibrium and multicomponent transport models. In: Skaggs, R.W. and J. van Schilfgaarde (eds.), Agricultural Drainage, Agronomy Monograph No.38. Madison, WI:ASA, CSSA, SSSA. 405-430.
Grieve, C.M. and **D.L. Suarez**. 1997. Purslane (Portulaca Oleracea L.): A halophytic crop for drainage water reuse systems. Plant and Science. 192(2):277-283. doi:10.1023/A:1004276804529.
Martens, D.A. and **D.L. Suarez**. 1997. Selenium speciation of marine shales, alluvial soils, and evaporation basin soils of California. Journal of Environmental Quality. 26:424-432.
Martens, D.A. and **D.L. Suarez**. 1997. Mineralization of selenium-containing amino acids in two California soils. Soil Science Society of America Journal. 61:1685-1694.
Vaughan, P.J., J. Simunek, **D.L. Suarez** and D.L. Corwin. 1997. Mapping CO2 surface flux in an irrigated agricultural area. In: Third International Conference/Workshop on Integrating GIS and Environ. Modelling. Univiersity of California, Santa Barbara, CA.
**Suarez, D.L.** and J.D. Rhoades. 1997. Salinization. ENCARTA '97 Multimedia Encyclopedia. CD-ROM only.
Su, C. and **D.L. Suarez**. 1997. In situ infrared speciation of adsorbed carbonate on aluminum and iron oxides. Clays and Clay Minerals. 45(61):814-825.
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.
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. In: 7th International Conference on Water and Irrigation. Tel Aviv, Israel.
Simunek, J., **D.L. Suarez** and M. Sejna. 1995. An interactive graphics-based user interface for the UNSATCHEM model. In: Ahuja, L., J. Leppert, K. Rojas and E. Seely (eds.), Computer Applications in Water Management. Ft. Collins, CO. 280-282.
**Suarez, D.L.** and L. Dudley. 1997. Hydrochemical considerations in modeling water quality within the vadose zone. In: Dudley, L. and J. Guitjens (eds.), Agroecosystems and the Environment: Sources, Control, and Remediation of Potentially Toxic, Trace Element Oxyanions. San Francisco State University:American Association for the Advancement of Science-Pacific Division. 113-136.
**Suarez, D.L.** and J. Simunek. 1996. Solute transport modeling under variably saturated water flow conditions. In: Lichtner, P., C.I. Steefel and E.H. Oelkers (eds.), Reactive Transport in Porous Media, Reviews in Mineralogy. Washington, DC:MSA. 24:229-269.
Martens, D.A. and **D.L. Suarez**. 1997. Selenium speciation of soil/sediment determined with sequential extractions and hydride generation atomic adsorption spectrophotometry. Environmental Science & Technology . 31:133-139.
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. In: Ahuja, L., J. Leppert, K. Rojas and E. Seely (eds.), Computer Applications in Water Management. Ft. Collins, CO. 157-162.
**Suarez, D.L.**, J. Simunek and M. Sejna. 1995. Using UNSATCHEM with user friendly interface, as a water management tool. In: Ahuja, L., J. Leppert, K. Rojas and E. Seely (eds.), Computer Applications in Water Management. Ft. Collins, CO. 162-166.
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. In: Applications of GIS to the Modeling of Non-Point Source Pollutants in the Vadose Zone. SSSA Special Publication No. 48. 235-246.
**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.
**Suarez, D.L.** 1996. Beryllium, magnesium, calcium, strontium, and barium. In: Sparks, D.L. (ed.), Methods of Soil Analysis Part 3—Chemical Methods. Madison, WI:Soil Science Society of America, American Society of Agronomy. 22:576-601. doi:10.2136/sssabookser5.3.c20.
Su, C. and **D.L. Suarez**. 1997. Boron sorption and release by allophane. Soil Science Society of America Journal. 61:69-77.
Lebron, I. and **D.L. Suarez**. 1996. Colloid chemistry of micaceous clays (Spanish). Cicle de Seminarios, Canary Islands. 163-182.
**Suarez, D.L.** 1994. Use of secondary waters in drip irrigation systems and avoidance of emitter plugging (Spanish). In: Seventh Int’l Course on Drip Irrigation. 1-31.
**Suarez, D.L.** and J. Simunek. 1995. Modeling equilibrium and kinetic major ion chemistry with CO2 production/transport coupled to unsaturated water flow. In: Gee, G.W. and N.R. Wing (eds.), In-situ remediation: Scientific basis for current and future technologies Part 2. Pasco, WA. 1215-1246.
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. 311-318.
Su, C. and **D.L. Suarez**. 1995. Coordination of adsorbed boron: A FTIR spectroscopic study. Environmental Science & Technology. 29:302-311.
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. 60:2765-2776.
Amrhein, C., M.F. Zahow and **D.L. Suarez**. 1993. Calcite supersaturation in soil suspensions. Soil Science. 156:163-170.
Simunek, J. and **D.L. Suarez**. 1994. Modeling unsaturated water flow, and CO2 and solute transport with major ion chemistry. In: 15th World Congress of Soil Science. Acapulco, Mexico. 2:127-145.
**Suarez, D.L.** 1995. Carbonate chemistry in computer programs and application to soil chemistry. In: Chemical Equilibrium and Reactions Models. Madison, WI:Soil Science Society of America. 53:73.
**Suarez, D.L.** and S. Goldberg. 1994. Modeling soil solution, mineral formation and weathering. In: Bryant, R.B. and R.W. Arnold (eds.), Quantitative modeling of soil forming processes. Madison, WI:Soil Science Society of America, Special Publications. 37-60.
Lebron, I., **D.L. Suarez** and F. Alberto. 1994. Stability of a calcareous saline-sodic soil during reclamation. Soil Science Society of America Journal. 58:1753-1762.
Loeppert, R.H. and **D.L. Suarez**. 1996. Carbonate and gypsum. In: Sparks, D.L., 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. Madison, WI:Soil Science Society of America, Special Publications. 437-474.
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.
Simunek, J. and **D.L. Suarez**. 1994. Two-dimensional transport model for variably saturated porous media with major ion chemistry. Water Resources Research. 30(4):1115-1133.
**Suarez, D.L.** 1992. Perspective on irrigation management and salinity. Outlook on Agriculture. 21(4):287-291. doi:10.1177/003072709202100407.
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.
**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.
**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 Resources Research. 29(29):499-513. doi:10.1029/92WR02226.
Simunek, J. and **D.L. Suarez**. 1993. Modeling of carbon dioxide transport and production in soil: 1. Model development. Water Resources Research. 29(2):487-497. doi:10.1029/92WR02225.
**Suarez, D.L.** and J. Simunek. 1995. Dynamic model for transport of water and salt (SP) in lecture series: Book 2. In: Centro de Investigaciones y Technologia Agrarias, Gobierno de Canarias. 59-82.
Amrhein, C. and **D.L. Suarez**. 1992. Some factors affecting the dissolution kinetics of anorthite at 25oC. Geochimica et Cosmochimica Acta. 56(5):1815-1826. doi:10.1016/0016-7037(92)90312-7.
**Suarez, D.L.** and I. Lebron. 1993. Water quality criteria for irrigation with highly saline water. In: Towards the Rational Use of High Salinity Tolerant Plants. Deliberations About High Salinity Tolerant Plants and Ecosystems. Dordrecht:Kluwer Academic Publishers. 1:389-397.
**Suarez, D.L.**, J.D. Wood and I. Ibrahim. 1992. Reevaluation of calcite supersaturation in soils. Soil Science Society of America Journal. 56:1776-1784.
Lebron, I. and **D.L. Suarez**. 1992. Variations in soil stability within and among soil types. Soil Science Society of America Journal. 56:1412-1421.
Lebron, I. and **D.L. Suarez**. 1992. Electrophoretic mobility of illite and micaceous soil clays. Soil Science Society of America Journal. 56:1106-1115.
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: Hatfield, J. and B.A. Stewart (eds.), Limitations to Plant Root Growth. Advances in Soil Science. New York, NY:Springer. 19:151-217.
**Suarez, D.L.** and J.D. Rhoades. 1991. Soil Salinity. In: Encyclopedia of Earth System Science. 251-258.
Amrhein, C. and **D.L. Suarez**. 1991. Sodium-calcium exchange with anion exclusion and weathering corrections. Soil Sci. Soc. Am. J.
Amrhein, C. and **D.L. Suarez**. 1990. Procedure for determining sodium-calcium selectivity in calcareous and gypsiferous soils. Soil Sci. Soc. Am J.
**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.
Jurinak, J.J. and **D.L. Suarez**. 1990. The chemistry of salt-affected soils and waters. In: Tanji, K.K. (ed.), Agri. Salinity Assessment and Management, ASCE Manuals & Reports on Eng. Practice No. 71. 42-63.
**Suarez, D.L.** 1989. Water quality criteria for irrigation. Proc. Nat. Water Conf., Newark, DE, ASCE, IR, WR Divs, pp. 57-66.
Pratt, P.F. and **D.L. Suarez**. 1990. Irrigation water quality assessments. In: Tanji, K.K. (ed.), Agricultural Salinity Assessment & Management, ACE Manuals & Reports on Engineering Practices No. 71. ASCE, NY. 220-236.
**Suarez, D.L.** 1989. Impact of agricultural practices on groundwater salinity. Agric., Ecosystems & Environment. 26:215-227.
**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. 52-57.
**Suarez, D.L.** and C.M. Grieve. 1988. Predicting cation ratios in corn from saline solution composition. J. Exp. Bot. 605-612.
**Suarez, D.L.** 1988. The salt of the earth. Sci. of Food & Agri. 1:6-7.
Goldberg, S., **D.L. Suarez** and R.A. Glaubig. 1988. Factors affecting clay dispersion and aggregate stability of arid zone soils. Soil Sci. 146:317-325.
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.
Amrhein, C. and **D.L. Suarez**. 1987. Calcite supersaturation in soils as a result of organic matter mineralization. Soil Sci. Soc. Am. J. 51:932-937.
Amrhein, C. and **D.L. Suarez**. 1987. Magnesite equilibrium from Dissolution and Precipitation: Has it Been Done?. Soil Sci. Soc. Am. J. 51:839.
**Suarez, D.L.** 1987. Prediction of pH errors in soil water extractors due to degassing. Soil Sci. Soc. Am. J. 51:64-67.
**Suarez, D.L.** 1986. A soil water extractor that minimizes CO2 degassing and pH errors. Water Resour. Res. 22:876-880.
**Suarez, D.L.** 1985. Chemical effects on infiltration. ARS Modeling Symp. (Donn G.DeCoursey, (ed). 416-420.
**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.). 170-175.
**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.
**Suarez, D.L.** and J.D. Wood. 1984. Simultaneous determination of calcite surface area and content in soils. Soil Sci. Soc. Am. J. 48:1232-1235.
**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.
**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.
**Suarez, D.L.** 1982. Graphical calculation of ion concentrations in CaCO3 and/or gypsum soil solutions. J. Environ. Qual. 11:302-308.
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.
**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.
**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. J. Irrig. & Dranage Div, ASAE. 107(IR1):35-52.
**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.
**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.
**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.
Rhoades, J.D. and **D.L. Suarez**. 1977. Reducing water quality degradation through minimized leaching management. Agric.Water Mgmt. 1:127-142.
Frenkel, H. and **D.L. Suarez**. 1977. Hydrolysis and decomposition of calcium montmorillonite. Soil Sci.Soc.Am.J. 41:887-891.
**Suarez, D.L.** and J.D. Rhoades. 1982. The apparent solubility of calcium carbonate in soils. Soil Sci.Soc.Am.J. 46:716-722.
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.
**Suarez, D.L.** and J.D. Rhoades. 1977. Effect of leaching fraction on river salinity. J.Irrig.and Drg.Div., ASCE. 245-257.
**Suarez, D.L.** 1977. Ion activity products of calcium carbonate in waters below the root zone. Soil Sci.Soc.Am.J. 41:310-315.


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