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2023

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Importance of snowmelt on soil nitrate leaching to groundwater – A model study, Sahila Beegum, Arindam Malakar, Chittaranjan Ray, and Daniel D. Snow

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Incorporation of carbon dioxide production and transport module into a Soil-Plant-Atmosphere continuum model, Sahila Beegum, Wenguang Sun, Dennis Timlin, Zhuangji Wang, David Fleisher, Vangimalla R. Reddy, and Chittaranjan Ray

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Improving the cotton simulation model, GOSSYM, for soil, photosynthesis, and transpiration processes, Sahila Beegum, Dennis Timlin, Kambham Raja Reddy, Vangimalla Reddy, Wenguang Sun, Zhuangji Wang, David Fleisher, and Chittaranjan Ray

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Adsorptive–Photocatalytic Performance for Antibiotic and Personal Care Product Using Cu0.5Mn0.5Fe2O4, Chanat Chokejaroenrat, Chainarong Sakulthaew, Athaphon Angkaew, Apiladda Pattanateeradetch, Wuttinun Raksajit, Kanokwan Teingtham, Piyaporn Phansak, Pawee Klongvessa, Daniel D. Snow, Clifford E. Harris, and Steven Comfort

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Occurrence of Radionuclides and Hazardous Elements in the Transboundary River Basin Kyrgyzstan–Kazakhstan, Mariya A. Severinenko, Vladimir P. Solodukhin, Bekmamat M. Djenbaev, The National Academy of Science of the Kyrgyz Republic G. Lennik, Baktiyar T. Zholboldiev, and Daniel D. Snow

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Projected long-term climate trends reveal the critical role of vapor pressure deficit for soybean yields in the US Midwest, Wenguang Sun, David Fleisher, Dennis Timlin, Chittaranjan Ray, Zhuangji Wang, Sahila Beegum, and Vangimalla Reddy

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Time Domain Reflectometry Waveform Interpretation With Convolutional Neural Networks, Zhuangji Wang, Shan Hua, Dennis Timlin, Yuki Kojima, Songtao Lu, Wenguang Sun, David Fleisher, Robert Horton, Vangimalla R. Reddy, and Katherine Tully

2022

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Enrofloxacin and Sulfamethoxazole Sorption on Carbonized Leonardite: Kinetics, Isotherms, Influential Effects, and Antibacterial Activity toward S. aureus ATCC 25923, Chanat Chokejaroenrat, Chainarong Sakulthaew, Khomson Satchasataporn, Daniel D. Snow, Tarik E. Ali, Mohammed A. Assiri, Apichon Watcharenwong, Saksit Imman, Nopparat Suriyachai, and Torpong Kreetachat

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Ferrihydrite enrichment in the rhizosphere of unsaturated soil improves nutrient retention while limiting arsenic and uranium plant uptake, Arindam Malakar, Daniel D. Snow, Michael Kaiser, Jordan Shields, Bijesh Maharjan, Harkamal Walia, Daran Rudnick, and Chittaranjan Ray

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Tracing geochemical sources and health risk assessment of uranium in groundwater of arid zone of India, P. Pandit, Atul Saini, Sabarathinam Chidambaram, Vinod Kumar, Banjarani Panda, A. L. Ramanathan, Netrananda Sahu, A. K. Singh, and Rohit Mehra

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Population Health Metrics During the Early Stages of the COVID-19 Pandemic: Correlative Pilot Study, Marie A. Severson, David A. Cassada, Victor C. Huber, Daniel D. Snow, and Lisa M. McFadden

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Modeling vapor transfer in soil water and heat simulations: A modularized, partially-coupled approach, Zhuangji Wang, Dennis Timlin, David Fleisher, Wenguang Sun, Sahila Beegum, Sanai Li, Ya Chen, Vandimalla R. Reddy, Katherine Tully, and Robert Horton

2021

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Removal of Carbamazepine onto Modified Zeolitic Tuff in Different Water Matrices: Batch and Continuous Flow Experiments, Othman A. Al-Mashaqbeh, Diya A. Alsafadi, Layal Z. Alsalhi, Shannon L. Bartelt-Hunt, and Daniel D. Snow

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Removal of carbamazepine onto modified zeolitic tuff in different water matrices: Batch and continuous flow experiments, Othman A. Al-Mashaqbeh, Daniel D. Snow, Diya A. Alsafadi, Layal Z. Alsalhi, and Shannon L. Bartelt-Hunt

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Surveillance of plasticizers, bisphenol A, steroids and caffeine in surface water of River Ganga and Sundarban wetland along the Bay of Bengal: occurrence, sources, estrogenicity screening and ecotoxicological risk assessment, Paromita Chakraborty, Nancy W. Shappell, Moitraiyee Mukhopadhyay, Sathaporn Onanong, and Daniel D. Snow

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Biotransformation of doxycycline by Brevundimonas naejangsanensis and Sphingobacterium mizutaii strains, Ting He, Jianguo Bao, Yifei Leng, Daniel D. Snow, Shuqiong Kong, Tong Wang, and Xu Li

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Nanomaterials in the environment, human exposure pathway, and health effects: A review, Arindam Malakar, Sushil R. Kanel, Chittaranjan Ray, Daniel D. Snow, and Mallikarjuna N. Nadagouda

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Occurrence of arsenite in surface and groundwater associated with a perennial stream located in Western Nebraska, USA, Arindam Malakar, Rajesh Singh, Jeffrey Westrop, Karrie A. Weber, Christopher N. Elofson, Manish Kumar, and Daniel D. Snow

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Source apportionment and health risk assessment of nitrate in foothill aquifers of Western Ghats, South India, Banajarani Panda, S. Chidambaram, Daniel D. Snow, Arindam Malakar, Dhiraj Kr Singh, and L. Ramanathan

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Baseflow nitrate dynamics within nested watersheds of an agricultural stream in Nebraska, USA, Galen Richards, Troy E. Gilmore, Aaron R. Mittelstet, Tiffany Messer, and Daniel D. Snow

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Pesticide occurrence and persistence entering recreational lakes in watersheds of varying land uses, Jessica Satiroff, Tiffany Messer, Aaron R. Mittelstet, and Daniel D. Snow

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Stockpiling versus Composting: Effectiveness in Reducing Antibiotic-Resistant Bacteria and Resistance Genes in Beef Cattle Manure, Zachery R. Staley, Bryan L. Woodbury, Bobbi S. Stromer, Amy Schmidt, Daniel D. Snow, Shannon Bartelt-Hunt, Bing Wang, and Xu Li

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Transmission Routes of the Microbiome and Resistome from Manure to Soil and Lettuce, Yuepeng Sun, Daniel D. Snow, Harkamal Walia, and Xu Li

2020

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Climate change impacts the subsurface transport of atrazine and estrone originating from agricultural production activities, Renys Enrique Barrios, Simin Akbariyeh, Chuyang Liu, Khalid Muzamil Gani, Margarita T. Kovalchuk, Xu Li, Yusong Li, Daniel D. Snow, Zhenghong Tang, John Gates, and Shannon L. Bartelt-Hunt

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Comparative evaluation of machine learning models for groundwater quality assessment, Shine Bedi, Ashok Samal, Chittaranjan Ray, and Daniel D. Snow

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Applied Injected Air into Subsurface Drip Irrigation: Plant Uptake of Pharmaceuticals and Soil Microbial Communities, Matteo D'Alessio, Lisa M. Durso, Clinton Williams, Christopher A. Olson, Chittaranjan Ray, and Ellen Paparozzi

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Swine slurry characteristics as affected by selected additives and disinfectants, Jon Duerschner, Shannon L. Bartelt-Hunt, Kent Eskridge, John E. Gilley, Xu Li, Amy M. Schmidt, and Daniel D. Snow

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A Hydrometeorological Assessment of the Historic 2019 Flood of Nebraska, Iowa, and South Dakota, Paul Xavier Flanagan, Rezaul Mahmood, Natalie Umphlett, Erin M.K. Haacker, Chittaranjan Ray, Bill Sorensen, Martha Shulski, Crystal J. Stiles, David Pearson, and Paul Fajman

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Retention of Swine Slurry Constituents in Soil and Crop Residue as Affected by Setback Distance, John E. Gilley, Shannon L. Bartelt-Hunt, Kent M. Eskridge, Xu Li, Amy M. Schmidt, and Daniel D. Snow

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Influence of Setback Distance on Antibiotics and Antibiotic Resistance Genes in Runoff and Soil Following the Land Application of Swine Manure Slurry, Maria C. Hall, Noelle Mware, John E. Gilley, Shannon L. Bartelt-Hunt, Daniel D. Snow, Amy M. Schmidt Schmidt, Kent M. Eskridge, and Xu Li

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A Detailed Assessment of Groundwater Quality in the Kabul Basin, Afghanistan, and Suitability for Future Development, Hussain Ali Jawadi, Jay Sagin, and Daniel D. Snow

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A Detailed Assessment of Groundwater Quality in the Kabul Basin, Afghanistan, and Suitability for Future Development, Hussain Ali Jawadi, Jay Sagin, and Daniel D. Snow

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Risk and Cost Assessment of Nitrate Contamination in Domestic Wells, Pongpun Juntakut, Erin M.K. Haacker, Daniel D. Snow, and Chittaranjan Ray

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Measuring the occurrence of antibiotics in surface water adjacent to cattle grazing areas using passive samplers, Nasrin Naderi Beni, Daniel D. Snow, Elaine D. Berry, Aaron R. Mittelstet, Tiffany Messer, and Shannon L. Bartelt-Hunt

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Development and performance assessment of an integrated vermifiltration based treatment system for the treatment of feedlot runoff, Rajneesh Singh, Matteo D'Alessio, Yulie Meneses, Shannon L. Bartelt-Hunt, Brian Woodbury, and Chittaranjan Ray

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Legacy and current pesticide residues in Syr Darya, Kazakhstan: Contamination status, seasonal variation and preliminary ecological risk assessment, Daniel D. Snow, P. Chakraborty, B. Uralbekov, B. Satybaldiev, J. Brett Sallach, L. M. Thornton Hampton, M. Jeffries, A. S. Kolok, and Shannon L. Bartelt-Hunt

2019

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Removal of Selected Pharmaceuticals and Personal Care Products in Wastewater Treatment Plant in Jordan, Othman Al-Mashaqbeh, Diya Alsafadi, Sahar Dalahmeh, Shannon L. Bartelt-Hunt, and Daniel D. Snow

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Perchlorate behavior in the context of black carbon and metal cogeneration following fireworks emission at Oak Lake, Lincoln, Nebraska, USA, Manish Kumar, Daniel D. Snow, Yusong Li, and Patrick Shea

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Irrigation Water Quality—A Contemporary Perspective, Arindam Malakar, Daniel D. Snow, and Chittaranjan Ray

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MEASURING THE OCCURRENCE OF ANTIBIOTICS IN SURFACE WATER WITHIN A CATTLE GRAZING AREA AT THE USDA MEAT ANIMAL RESEARCH CENTER, Nasrin Naderi Beni

2018

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Environmental fate and microbial effects of monensin, lincomycin, and sulfamethazine residues in soil, Matteo D'Alessio, Lisa M. Durso, Daniel N. Miller, Brian Woodbury, Chittaranjan Ray, and Daniel D. Snow

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Riverbank Filtration Impacts on Post Disinfection Water Quality in Small Systems—A Case Study from Auburn and Nebraska City, Nebraska, Matteo D'Alessio, Bruce Dvorak, and Chittaranjan Ray

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Flow Analysis through Collector Well Laterals: A Case Study from Sonoma County Water Agency, California, Matteo D'Alessio, John Lucio, Ernest Williams, James Warner, Donald Seymour, Jay Jasperse, and Chittaranjan Ray

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Transition Pathways to Sustainable Agricultural Water Management: A Review of Integrated Modeling Approaches, Erin M.K. Haacker; Vaishali Sharda; Amanda M. Cano; R. Aaron Hrozencik; Agustin Nunez; Zachary Zambreski; Soheil Nozari; Garvey Engulu B, Smith; Lacey Moore; Sumit Sharma; Prasanna Gowda; Chittaranjan Ray; Meagan Schipanski; and Reagan Waskom

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The long term effect of agricultural, vadose zone and climatic factors on nitrate contamination in Nebraska’s groundwater system, Pongpun Juntakut, Daniel D. Snow, Erin M.K. Haacker, and Chittaranjan Ray

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Simulating the Impacts of Irrigation Levels on Soybean Production in Texas High Plains to Manage Diminishing Groundwater Levels, Vaishali Sharda, Prasanna H. Gowda, Gary Marek, Isaya Kisekka, Chittaranjan Ray, and Pradip Adhikari

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Assessing the Feasibility of Soil Infiltration Trenches for Highway Runoff Control on the Island of Oahu, Hawaii, Martina Sobotkova, Jaromir Dusek, Ghasem Alavi, Laxman Sharma, and Chittaranjan Ray

2017

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Compensatory response of fathead minnow larvae following a pulsed in-situ exposure to a seasonal agricultural runoff event, Jonathan M. Ali, John Sangster, Daniel D. Snow, Shannon L. Bartelt-Hunt, and Alan S. Kolok

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Remediating 1,4-dioxane-contaminated water with slow-release persulfate and zerovalent iron, Ann Kambhu, Megan Gren, Wei Tang, Steve D. Comfort, and Clifford Harris

2016

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Temporal Variations of Water Productivity in Irrigated Corn: An Analysis of Factors Influencing Yield and Water Use across Central Nebraska, Tony Carr, Haishun Yang, and Chittaranjan Ray

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A five-year performance review of field-scale, slow-release permanganate candles with recommendations for second-generation improvements, Mark Christenson, Ann Kambhu, James Reece, Steve D. Comfort, and Laurie Brunner

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A Spatial Evapotranspiration Tool at Grid Scale, Sivarajah Mylevaganam and Chittaranjan Ray

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The Assessment of Groundwater Vulnerability Due to Leaching of Chemicals: The Review of Attenuation Factor, Sivarajah Mylevaganam and Chittaranjan Ray

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The Spatial Sensitivity Analysis of Evapotranspiration using Penman-Monteith Method at Grid Scale, Sivarajah Mylevaganam and Chittaranjan Ray

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Detection, Occurrence and Fate of Emerging Contaminants in Agricultural Environments, Daniel D. Snow, David A. Cassada, Shannon L. Bartelt-Hunt, Xu Li, Matteo D'Alessio, Yun Zhang, Yuping Zhang, and J. Brett Sallach

2015

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Applying a statewide geospatial leaching tool for assessing soil vulnerability ratings for agrochemicals across the contiguous United States, Seo Jin Ki, Chittaranjan Ray, and Mohamed M. Hantush

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Detection, Occurrence and Fate of Emerging Contaminants in Agricultural Environments, Daniel D. Snow, David A. Cassada, Shannon L. Bartelt-Hunt, Xu Li, Matteo D'Alessio, Rachel Levine, Yun Zhang, and J. Brett Sallach

2014

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Co-occurrence of the Cyanotoxins BMAA, DABA and Anatoxin-a in Nebraska Reservoirs, Fish, and Aquatic Plants, Maitham Ahmed Al-Sammak, Kyle D. Hoagland, David A. Cassada, and Daniel D. Snow

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Improving the treatment of non-aqueous phase TCE in low permeability zones with permanganate, Chanat Chokejaroenrat, Steve D. Comfort, Chainarong Sakulthaew, and Bruce I. Dvoark

2013

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Improving the Sweeping Efficiency of Permanganate into Low Permeable Zones To Treat TCE: Experimental Results and Model Development, Chanat Chokejaroenrat, Negin Kananizadeh, Chainarong Sakulthaew, Steve D. Comfort, and Yusong Li

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Odorous VOC emission following land application of swine manure slurry, David B. Parker, John Gilley, Bryan Woodbury, Ki-Hyun Kim, Geordie Galvin, Shannon L. Bartelt-Hunt, Xu Li, and Daniel D. Snow

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Occurrence of antimicrobials and antimicrobial resistance genes in beef cattle storage ponds and swine treatment lagoons, Yuping Zhang, Chiqian Zhang, David B. Parker, Daniel D. Snow, Zhi Zhou, and Xu Li

2011

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Transformation of Hexahydro-1,3,5-trinitro-1,3,5-triazine (RDX) by Permanganate, Chanat Chokejaroenrat, Steven Comfort, Clifford E. Harris, Daniel D. Snow, David A. Cassada, Chainarong Sakulthaew, and Tunlawit Satapanajaru

2009

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The occurrence of illicit and therapeutic pharmaceuticals in wastewater effluent and surface waters in Nebraska, Shannon L. Bartelt-Hunt, Daniel D. Snow, Teyona Damon, Johnette Shockley, and Kyle Hoagland

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Estrogenic Compounds Downstream from Three Small Cities in Eastern Nebraska: Occurrence and Biological Effect, Marlo K. Sellin, Daniel D. Snow, Debbie L. Akerly, and Alan S. Kolok

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Detection, Occurrence, and Fate of Emerging Contaminants in Agricultural Environments (2009), Daniel D. Snow, Shannon L. Bartelt-Hunt, Shannon Devivo, Samuel Saunders, and David A. Cassada

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Nebraska Agricultural Water Management Demonstration Network (NAWMDN) 2009 Survey Results, University of Nebraska Extension

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Field-Scale Cleanup of Atrazine and Cyanazine Contaminated Soil with a Combined Chemical-Biological Approach, Manmeet Waria, Steven Comfort, Sathaporn Onanong, T. Satapanajaru, Hardiljeet Boparai, C. Harris, Daniel D. Snow, and David A. Cassada

2008

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Nebraska Water (map/poster)

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Detection, Occurrence and Fate of Emerging Contaminants in Agricultural Environments (2008), Daniel D. Snow, Shannon L. Bartelt-Hunt, Samuel E. Saunders, Shannon L. Devivo, and David A. Cassada

2007

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Occurrence and biological effect of exogenous steroids in the Elkhorn River, Nebraska, USA, Alan S. Kolok, Daniel D. Snow, Satomi Kohno, Marlo K. Sellin, and Louis J. Guillette Jr.

2006

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The Republican, the Platte and Pumpkin Creek: Current Nebraska Water Policy Issues, J. David Aiken

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Occurrence of sulfonamide antimicrobials in private water wells in Washington County, Idaho, USA, Angela L. Batt, Daniel D. Snow, and Diana S. Aga

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A Long-term Perspective on Drought in the Great Plains and West, Sherilyn C. Fritz

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Emerging Chemicals and Analytical Methods (2006), Matthew C. Morley, Daniel D. Snow, Chad Cecrle, Patrick Denning, and Lindsey Miller

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Price elasticity reconsidered: Panel estimation of an agricultural water demand function, Karina Schoengold, David L. Sunding, and Georgina Moreno

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Anaerobic Biodegradation of RDX and TCE: Single- and Dual-Contaminant Batch Tests, Travis S. M. Young, Matthew C. Morley, and Daniel D. Snow

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Instream Flow Legislation, Sandi Zellmer

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The Public Interest Test for Water Appropriations, Sandi Zellmer

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Water as Property, Sandi Zellmer

2005

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Emerging Chemicals and Analytical Methods (2005), Matthew C. Morley, Daniel D. Snow, and Vince Kuppig

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The Use of Pricing and Markets for Water Allocation, David Zilberman and Karina Schoengold

2004

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Remediating RDX-Contaminated Ground Water with Permanganate: Laboratory Investigations for the Pantex Perched Aquifer, M. L. Adam, Steven Comfort, Matthew C. Morley, and Daniel D. Snow

2003

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Herbicides in Ground Water beneath Nebraska’s Management Systems Evaluation Area, Roy F. Spalding, Mary E. Exner, Daniel D. Snow, David A. Cassada, Mark E. Burbach, and Stephen J. Monson

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Herbicide Loading to Shallow Ground Water beneath Nebraska’s Management Systems Evaluation Area, Roy F. Spalding, Darrell G. Watts, Daniel D. Snow, David A. Cassada, Mary E. Exner, and James S. Schepers

1995

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Sprinkler Irrigation: A Volatile Organic Compound Remediation Alternative, Roy F. Spalding, Mark E. Burbach, Mary Exner Spalding, Leyla Parra-Vicary, and Dennis R. Alexander

1993

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Atrazine in a Stream-Aquifer System: Transport of Atrazine and Its Environmental Impact Near Ashland, Nebraska, Darryl A. Blum, James D. Carr, Ralph K. Davis, and Darryll T. Pederson

1977

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The History of the Beach Erosion Board, US Army, Corps of Engineers, 1930-1963, Mary-Louise Quinn