Chittaranjan Ray - Publications

Affiliations: 
University of Hawai'i at Manoa, Honolulu, HI 
Area:
Environmental Engineering, Agricultural Engineering, Geochemistry

83 high-probability publications. We are testing a new system for linking publications to authors. You can help! If you notice any inaccuracies, please sign in and mark papers as correct or incorrect matches. If you identify any major omissions or other inaccuracies in the publication list, please let us know.

Year Citation  Score
2023 Malakar A, Ray C, D'Alessio M, Shields J, Adams C, Stange M, Weber KA, Snow DD. Interplay of legacy irrigation and nitrogen fertilizer inputs to spatial variability of arsenic and uranium within the deep vadose zone. The Science of the Total Environment. 897: 165299. PMID 37419358 DOI: 10.1016/j.scitotenv.2023.165299  0.621
2023 Beegum S, Timlin D, Reddy KR, Reddy V, Sun W, Wang Z, Fleisher D, Ray C. Improving the cotton simulation model, GOSSYM, for soil, photosynthesis, and transpiration processes. Scientific Reports. 13: 7314. PMID 37147386 DOI: 10.1038/s41598-023-34378-3  0.316
2023 Beegum S, Malakar A, Ray C, Snow DD. Importance of snowmelt on soil nitrate leaching to groundwater - A model study. Journal of Contaminant Hydrology. 255: 104163. PMID 36848738 DOI: 10.1016/j.jconhyd.2023.104163  0.311
2021 Malakar A, Snow DD, Kaiser M, Shields J, Maharjan B, Walia H, Rudnick D, Ray C. Ferrihydrite enrichment in the rhizosphere of unsaturated soil improves nutrient retention while limiting arsenic and uranium plant uptake. The Science of the Total Environment. 150967. PMID 34656603 DOI: 10.1016/j.scitotenv.2021.150967  0.321
2021 Singh R, D’Alessio M, Meneses Y, Bartelt-Hunt SL, Woodbury B, Ray C. Development and performance assessment of an integrated vermifiltration based treatment system for the treatment of feedlot runoff Journal of Cleaner Production. 278: 123355. DOI: 10.1016/J.Jclepro.2020.123355  0.316
2020 Singh R, D'Alessio M, Jahangeer, Meneses Y, Bartelt-Hunt S, Ray C. Nitrogen removal in vermifiltration: Mechanisms, influencing factors, and future research needs. Journal of Environmental Management. 281: 111868. PMID 33387734 DOI: 10.1016/j.jenvman.2020.111868  0.523
2020 Malakar A, Kaiser M, Snow DD, Walia H, Panda B, Ray C. Ferrihydrite Reduction Increases Arsenic and Uranium Bioavailability in Unsaturated Soil. Environmental Science & Technology. PMID 33081469 DOI: 10.1021/acs.est.0c02670  0.337
2020 Mekonnen MM, Romanelli TL, Ray C, Hoekstra AY, Liska AJ, Neale CMU. Correction to "Water, Energy, and Carbon Footprints of Bioethanol from the US and Brazil". Environmental Science & Technology. 54: 7734. PMID 32496062 DOI: 10.1021/Acs.Est.0C03166  0.317
2020 Flanagan PX, Mahmood R, Umphlett NA, Haacker E, Ray C, Sorensen W, Shulski M, Stiles CJ, Pearson D, Fajman P. A Hydrometeorological Assessment of the Historic 2019 Flood of Nebraska, Iowa, and South Dakota Bulletin of the American Meteorological Society. 101: E817-E829. DOI: 10.1175/Bams-D-19-0101.1  0.339
2020 D’Alessio M, Durso LM, Williams C, Olson CA, Ray C, Paparozzi ET. Applied Injected Air into Subsurface Drip Irrigation: Plant Uptake of Pharmaceuticals and Soil Microbial Communities Journal of Environmental Engineering. 146: 06019008. DOI: 10.1061/(Asce)Ee.1943-7870.0001655  0.415
2020 Mekonnen MM, Hoekstra AY, Neale CM, Ray C, Yang HS. Water productivity benchmarks: The case of maize and soybean in Nebraska Agricultural Water Management. 234: 106122. DOI: 10.1016/J.Agwat.2020.106122  0.413
2019 Mekonnen MM, Neale CMU, Ray C, Erickson GE, Hoekstra AY. Water productivity in meat and milk production in the US from 1960 to 2016. Environment International. 132: 105084. PMID 31415964 DOI: 10.1016/J.Envint.2019.105084  0.348
2019 Malakar A, Snow DD, Ray C. Irrigation Water Quality—A Contemporary Perspective Water. 11: 1482. DOI: 10.3390/W11071482  0.483
2019 Sobotkova M, Dusek J, Alavi G, Sharma L, Ray C. Correction: Sobotkova, M., et al. Assessing the Feasibility of Soil Infiltration Trenches for Highway Runoff Control on the Island of Oahu, Hawaii. Water 2018, 10, 1832 Water. 11: 474. DOI: 10.3390/W11030474  0.698
2019 Haacker EM, Sharda V, Cano AM, Hrozencik RA, Núñez A, Zambreski Z, Nozari S, Smith GEB, Moore L, Sharma S, Gowda P, Ray C, Schipanski M, Waskom R. Transition Pathways to Sustainable Agricultural Water Management: A Review of Integrated Modeling Approaches Jawra Journal of the American Water Resources Association. 55: 6-23. DOI: 10.1111/1752-1688.12722  0.326
2019 Ray C, D’Alessio M, Sobotková M, Mohanram A, Jenkins M, Sněhota M. Comparing Transport of Cryptosporidium -Sized Carboxylated Microspheres in Two Undisturbed Soil Cores under Unsaturated Conditions Journal of Environmental Engineering. 145: 06019002. DOI: 10.1061/(Asce)Ee.1943-7870.0001494  0.739
2019 Rungvetvuthivitaya M, Song R, Campbell M, Zhu E, Zhang TC, Ray C. Decay Kinetics of Chlorite under Simulated Distribution System Conditions Journal of Environmental Engineering. 145: 04019011. DOI: 10.1061/(Asce)Ee.1943-7870.0001487  0.736
2018 D'Alessio M, Durso LM, Miller DN, Woodbury B, Ray C, Snow DD. Environmental fate and microbial effects of monensin, lincomycin, and sulfamethazine residues in soil. Environmental Pollution (Barking, Essex : 1987). 246: 60-68. PMID 30529942 DOI: 10.1016/J.Envpol.2018.11.093  0.594
2018 Juntakut P, Snow DD, Haacker EMK, Ray C. The long term effect of agricultural, vadose zone and climatic factors on nitrate contamination in the Nebraska's groundwater system. Journal of Contaminant Hydrology. PMID 30502887 DOI: 10.1016/J.Jconhyd.2018.11.007  0.413
2018 Mekonnen MM, Romanelli TL, Ray C, Hoekstra AY, Liska A, Neale CMU. Water, Energy, and Carbon Footprints of Bio-ethanol from the US and Brazil. Environmental Science & Technology. PMID 30428259 DOI: 10.1021/Acs.Est.8B03359  0.315
2018 Shah T, Ray C, Lele U. How to clean up the Ganges? Science (New York, N.Y.). 362: 503. PMID 30385549 DOI: 10.1126/Science.Aav8261  0.441
2018 D'Alessio M, Onanong S, Snow DD, Ray C. Occurrence and removal of pharmaceutical compounds and steroids at four wastewater treatment plants in Hawai'i and their environmental fate. The Science of the Total Environment. 631: 1360-1370. PMID 29727960 DOI: 10.1016/J.Scitotenv.2018.03.100  0.611
2018 D'Alessio M, Wang T, Swift CE, Shanmungam MS, Ray C. A Tier-I leaching risk assessment of three anticoagulant compounds in the forested areas of Hawai'i. The Science of the Total Environment. 630: 889-902. PMID 29499544 DOI: 10.1016/J.Scitotenv.2018.02.257  0.603
2018 D'Alessio M, Dvorak B, Ray C. Riverbank Filtration Impacts on Post Disinfection Water Quality in Small Systems—A Case Study from Auburn and Nebraska City, Nebraska Water. 10: 1865. DOI: 10.3390/W10121865  0.609
2018 D’Alessio M, Lucio J, Williams E, Warner J, Seymour D, Jasperse J, Ray C. Flow Analysis through Collector Well Laterals: A Case Study from Sonoma County Water Agency, California Water. 10: 1848. DOI: 10.3390/W10121848  0.391
2018 Sobotkova M, Dusek J, Alavi G, Sharma L, Ray C. Assessing the Feasibility of Soil Infiltration Trenches for Highway Runoff Control on the Island of Oahu, Hawaii Water. 10: 1832. DOI: 10.3390/W10121832  0.737
2018 Ray C, McInnes D, Sanderson M. Virtual water: its implications on agriculture and trade Water International. 43: 717-730. DOI: 10.1080/02508060.2018.1515564  0.416
2017 Wang T, Franz TE, You J, Shulski MD, Ray C. Evaluating controls of soil properties and climatic conditions on the use of an exponential filter for converting near surface to root zone soil moisture contents Journal of Hydrology. 548: 683-696. DOI: 10.1016/J.Jhydrol.2017.03.055  0.414
2017 Wang T, Franz TE, Li R, You J, Shulski MD, Ray C. Evaluating climate and soil effects on regional soil moisture spatial variability using EOFs Water Resources Research. 53: 4022-4035. DOI: 10.1002/2017Wr020642  0.404
2016 Carr T, Yang H, Ray C. Temporal Variations of Water Productivity in Irrigated Corn: An Analysis of Factors Influencing Yield and Water Use across Central Nebraska. Plos One. 11: e0161944. PMID 27575368 DOI: 10.1371/Journal.Pone.0161944  0.486
2016 Santiago S, Roll DM, Ray C, Williams C, Moravcik P, Knopf A. Effects of soil moisture depletion on vegetable crop uptake of pharmaceuticals and personal care products (PPCPs). Environmental Science and Pollution Research International. PMID 27447471 DOI: 10.1007/s11356-016-7194-z  0.329
2015 Hall KE, Ray C, Ki SJ, Spokas KA, Koskinen WC. Pesticide sorption and leaching potential on three Hawaiian soils. Journal of Environmental Management. PMID 26024994 DOI: 10.1016/J.Jenvman.2015.04.046  0.423
2015 D'Alessio M, Yoneyama B, Kirs M, Kisand V, Ray C. Pharmaceutically active compounds: Their removal during slow sand filtration and their impact on slow sand filtration bacterial removal. The Science of the Total Environment. 524: 124-35. PMID 25889551 DOI: 10.1016/J.Scitotenv.2015.04.014  0.603
2015 Ki SJ, Ray C, Hantush MM. Applying a statewide geospatial leaching tool for assessing soil vulnerability ratings for agrochemicals across the contiguous United States. Water Research. 77: 107-18. PMID 25864002 DOI: 10.1016/J.Watres.2015.03.009  0.418
2015 Dusek J, Dohnal M, Snehota M, Sobotkova M, Ray C, Vogel T. Transport of bromide and pesticides through an undisturbed soil column: a modeling study with global optimization analysis. Journal of Contaminant Hydrology. 175: 1-16. PMID 25703186 DOI: 10.1016/J.Jconhyd.2015.02.002  0.453
2015 D'Alessio M, Yoneyama B, Ray C. Fate of selected pharmaceutically active compounds during simulated riverbank filtration. The Science of the Total Environment. 505: 615-22. PMID 25461064 DOI: 10.1016/J.Scitotenv.2014.10.032  0.554
2015 Ki SJ, Ray C. A GIS-assisted regional screening tool to evaluate the leaching potential of volatile and non-volatile pesticides Journal of Hydrology. 522: 163-173. DOI: 10.1016/J.Jhydrol.2014.12.024  0.437
2014 D'Alessio M, Vasudevan D, Lichwa J, Mohanty SK, Ray C. Fate and transport of selected estrogen compounds in Hawaii soils: effect of soil type and macropores. Journal of Contaminant Hydrology. 166: 1-10. PMID 25118588 DOI: 10.1016/J.Jconhyd.2014.07.006  0.656
2014 Cutler WG, El-Kadi A, Hue NV, Peard J, Scheckel K, Ray C. Iron amendments to reduce bioaccessible arsenic. Journal of Hazardous Materials. 279: 554-61. PMID 25113516 DOI: 10.1016/J.Jhazmat.2014.07.043  0.39
2014 Rungvetvuthivitaya M, Song R, Campbell M, Ray C. A kinetic study of nitrification inhibition in water distribution systems using low levels of chlorite Journal of Water Supply: Research and Technology - Aqua. 63: 497-506. DOI: 10.2166/Aqua.2014.135  0.754
2014 Shuai X, Green TR, Ray C, Syrmos VL. Multisection transmission line scatter function theory for measurements of soil dielectric properties Soil Science Society of America Journal. 78: 1139-1145. DOI: 10.2136/Sssaj2013.11.0505  0.32
2013 Sheild LD, Lichwa J, Colon EJ, Moravcik P, Ray C. Mobility of 2-amino-4,6-dinitrobenzoic acid, a photodegradation product of TNT in a tropical soil under saturated abiotic conditions. Journal of Hazardous Materials. 260: 602-8. PMID 23827728 DOI: 10.1016/j.jhazmat.2013.05.048  0.321
2013 Cutler WG, Brewer RC, El-Kadi A, Hue NV, Niemeyer PG, Peard J, Ray C. Bioaccessible arsenic in soils of former sugar cane plantations, Island of Hawaii. The Science of the Total Environment. 442: 177-88. PMID 23178778 DOI: 10.1016/J.Scitotenv.2012.09.081  0.43
2013 Ray C, Babbar A, Yoneyama B, Sheild L, Respicio B, Ishii C. Evaluation of low cost water purification systems for humanitarian assistance and disaster relief (HA/DR) Clean Technologies and Environmental Policy. 15: 345-357. DOI: 10.1007/S10098-012-0530-1  0.367
2012 Shuai X, Chen J, Ray C. Adsorption, transport and degradation of fipronil termiticide in three Hawaii soils. Pest Management Science. 68: 731-9. PMID 22045597 DOI: 10.1002/Ps.2320  0.451
2012 Mohanram A, Ray C, Metge DW, Barber LB, Ryan JN, Harvey RW. Effect of dissolved organic carbon on the transport and attachment behaviors of Cryptosporidium parvum oocysts and carboxylate-modified microspheres advected through temperate humic and tropical volcanic agricultural soil. Environmental Science & Technology. 46: 2088-94. PMID 21711011 DOI: 10.1021/Es2003342  0.734
2012 Sharma L, Greskowiak J, Ray C, Eckert P, Prommer H. Elucidating temperature effects on seasonal variations of biogeochemical turnover rates during riverbank filtration Journal of Hydrology. 428: 104-115. DOI: 10.1016/J.Jhydrol.2012.01.028  0.689
2011 Dusek J, Dohnal M, Vogel T, Ray C. Field leaching of pesticides at five test sites in Hawaii: modeling flow and transport. Pest Management Science. 67: 1571-82. PMID 21681917 DOI: 10.1002/Ps.2217  0.402
2011 Alavi G, Chung M, Lichwa J, D'Alessio M, Ray C. The fate and transport of RDX, HMX, TNT and DNT in the volcanic soils of Hawaii: a laboratory and modeling study. Journal of Hazardous Materials. 185: 1600-4. PMID 21087822 DOI: 10.1016/j.jhazmat.2010.10.039  0.627
2011 Sobotkova M, Snehota M, Dohnal M, Ray C. Determination of hydraulic properties of a tropical soil of Hawaii using column experiments and inverse modeling Revista Brasileira De CiêNcia Do Solo. 35: 1229-1239. DOI: 10.1590/S0100-06832011000400016  0.439
2011 Ray C, Zheng W, D'Alessio M, Lichwa J, Bartak R. Potential of Riverbank filtration to remove explosive chemicals Nato Science For Peace and Security Series C: Environmental Security. 103: 129-135. DOI: 10.1007/978-94-007-0026-0_8  0.625
2010 Mohanram A, Ray C, Harvey RW, Metge DW, Ryan JN, Chorover J, Eberl DD. Comparison of transport and attachment behaviors of Cryptosporidium parvum oocysts and oocyst-sized microspheres being advected through three minerologically different granular porous media. Water Research. 44: 5334-44. PMID 20637489 DOI: 10.1016/J.Watres.2010.06.015  0.744
2010 Dusek J, Sanda M, Loo B, Ray C. Field leaching of pesticides at five test sites in Hawaii: study description and results. Pest Management Science. 66: 596-611. PMID 20127865 DOI: 10.1002/Ps.1914  0.331
2010 Ray C, Miyasaki C, Snehota M, Sharma L, Sanda M. Alternative methods to control water infiltration for landfills: a case study in the tropics International Journal of Environmental Technology and Management. 13: 37. DOI: 10.1504/Ijetm.2010.038016  0.682
2010 Dusek J, Ray C, Alavi G, Vogel T, Sanda M. Effect of plastic mulch on water flow and herbicide transport in soil cultivated with pineapple crop: A modeling study Agricultural Water Management. 97: 1637-1645. DOI: 10.1016/J.Agwat.2010.05.019  0.501
2010 Sandhu C, Grischek T, Kumar P, Ray C. Potential for Riverbank filtration in India Clean Technologies and Environmental Policy. 13: 295-316. DOI: 10.1007/S10098-010-0298-0  0.453
2009 Zheng W, Lichwa J, D'Alessio M, Ray C. Fate and transport of TNT, RDX, and HMX in streambed sediments: Implications for riverbank filtration. Chemosphere. 76: 1167-77. PMID 19619888 DOI: 10.1016/j.chemosphere.2009.06.043  0.627
2009 Shuai X, Wendroth O, Lu C, Ray C. Reducing the complexity of inverse analysis of time domain reflectometry waveforms Soil Science Society of America Journal. 73: 28-36. DOI: 10.2136/Sssaj2008.0085  0.363
2009 Grischek T, Ray C. Bank filtration as managed surface-groundwater interaction International Journal of Water. 5: 125. DOI: 10.1504/Ijw.2009.028722  0.351
2008 Alavi G, Sanda M, Loo B, Green RE, Ray C. Movement of bromacil in a Hawaii soil under pineapple cultivation - a field study. Chemosphere. 72: 45-52. PMID 18374966 DOI: 10.1016/J.Chemosphere.2008.02.015  0.406
2008 Chen J, Loo B, Ray C. Determination of trifloxystrobin and its metabolites in Hawaii soils by ASE-LC-MS/MS. Journal of Agricultural and Food Chemistry. 56: 1829-37. PMID 18284206 DOI: 10.1021/Jf071527Z  0.396
2008 Wong TP, Byappanahalli M, Yoneyama B, Ray C. An evaluation of the mobility of pathogen indicators, Escherichia coli and bacteriophage MS-2, in a highly weathered tropical soil under unsaturated conditions. Journal of Water and Health. 6: 131-40. PMID 17998614 DOI: 10.2166/Wh.2007.012  0.365
2008 Kim S, Ahn K, Ray C. Distribution of Discharge Intensity along Small-Diameter Collector Well Laterals in a Model Riverbed Filtration Journal of Irrigation and Drainage Engineering. 134: 493-500. DOI: 10.1061/(Asce)0733-9437(2008)134:4(493)  0.321
2008 Sahoo GB, Ray C. Microgenetic algorithms and artificial neural networks to assess minimum data requirements for prediction of pesticide concentrations in shallow groundwater on a regional scale Water Resources Research. 44. DOI: 10.1029/2007Wr005875  0.309
2008 Ray C. Worldwide potential of riverbank filtration Clean Technologies and Environmental Policy. 10: 223-225. DOI: 10.1007/S10098-008-0164-5  0.455
2007 Stenemo F, Ray C, Yost R, Matsuda S. A screening tool for vulnerability assessment of pesticide leaching to groundwater for the islands of Hawaii, USA. Pest Management Science. 63: 404-11. PMID 17315270 DOI: 10.1002/Ps.1345  0.353
2007 Rungvetvuthivitaya M, Ray C, Green RE. Postaudit study of DBCP and EDB contamination in the Pearl Harbor aquifer Journal of Hydrologic Engineering. 12: 549-558. DOI: 10.1061/(Asce)1084-0699(2007)12:6(549)  0.758
2006 Sahoo GB, Ray C, Mehnert E, Keefer DA. Application of artificial neural networks to assess pesticide contamination in shallow groundwater. The Science of the Total Environment. 367: 234-51. PMID 16460784 DOI: 10.1016/J.Scitotenv.2005.12.011  0.358
2006 Sahoo G, Ray C, De Carlo E. Use of neural network to predict flash flood and attendant water qualities of a mountainous stream on Oahu, Hawaii Journal of Hydrology. 327: 525-538. DOI: 10.1016/J.Jhydrol.2005.11.059  0.417
2006 Sahoo G, Ray C, De Carlo E. Calibration and validation of a physically distributed hydrological model, MIKE SHE, to predict streamflow at high frequency in a flashy mountainous Hawaii stream Journal of Hydrology. 327: 94-109. DOI: 10.1016/J.Jhydrol.2005.11.012  0.402
2006 Teo JA, Ray C, El-Swaify SA. Screening of polymers on selected Hawaii soils for erosion reduction and particle settling Hydrological Processes. 20: 109-125. DOI: 10.1002/Hyp.5906  0.432
2005 Sahoo GB, Ray C, Wang JZ, Hubbs SA, Song R, Jasperse J, Seymour D. Use of artificial neural networks to evaluate the effectiveness of riverbank filtration. Water Research. 39: 2505-16. PMID 15990145 DOI: 10.1016/J.Watres.2005.04.020  0.385
2005 Mortz D, Ray C, Jain RK. Major environmental problems facing the Hawaiian Islands: management, policy, and technology transfer options International Journal of Technology Transfer and Commercialisation. 4: 79. DOI: 10.1504/Ijttc.2005.005796  0.393
2004 Ray C. Modeling RBF Efficacy for Mitigating Chemical Shock Loads Journal - American Water Works Association. 96: 114-128. DOI: 10.1002/J.1551-8833.2004.Tb10633.X  0.467
2002 Ray C, Soong TW, Lian YQ, Roadcap GS. Effect of flood-induced chemical load on filtrate quality at bank filtration sites Journal of Hydrology. 266: 235-258. DOI: 10.1016/S0022-1694(02)00168-3  0.478
2002 Ray C, Grischek T, Schubert J, Wang JZ, Speth TF. A Perspective of Riverbank Filtration Journal - American Water Works Association. 94: 149-160. DOI: 10.1002/J.1551-8833.2002.Tb09459.X  0.357
2001 Ray C. Managing Nitrate Problems for Domestic Wells in Irrigated Alluvial Aquifers Journal of Irrigation and Drainage Engineering. 127: 49-53. DOI: 10.1061/(Asce)0733-9437(2001)127:1(49)  0.493
2000 Murakami GA, Ray C. Turf irrigation in hawaii using r‐1 effluent: Microbial and chemical effects Journal of Environmental Science and Health, Part A. 35: 957-980. DOI: 10.1080/10934520009377015  0.459
1998 Ray C, Jain RK. Nitrate pollution of wells: pollution prevention policy options Environmental Engineering and Policy. 1: 165-173. DOI: 10.1007/S100220050018  0.489
1998 Ray C, Soong TD, Roadcap GS, Borah DK. Agricultural chemicals: effects on wells during floods Journal - American Water Works Association. 90: 90-100. DOI: 10.1002/J.1551-8833.1998.Tb08472.X  0.353
1997 Ray C, Ellsworth TR, Valocchi AJ, Boast CW. An improved dual porosity model for chemical transport in macroporous soils Journal of Hydrology. 193: 270-292. DOI: 10.1016/S0022-1694(96)03141-1  0.341
1996 Ray C, Schock SC. Comparability of Large-Scale Studies of Agricultural Chemical Contamination of Rural Private Wells Groundwater Monitoring & Remediation. 16: 92-102. DOI: 10.1111/J.1745-6592.1996.Tb00129.X  0.424
1995 Mehnert E, Schock S, Earnhardt M, Caughey M, Chou S, Dey W, Dreher G, Ray C. The Occurrence of Agricultural Chemicals in Illinois' Rural Private Wells: Results from the Pilot Study Groundwater Monitoring & Remediation. 15: 142-149. DOI: 10.1111/J.1745-6592.1995.Tb00512.X  0.42
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