SRIROOP CHAUDHURI 2100 Center Drive, Apt # 402 Vernon, Texas, 76384 Phone: (304) 906 8457 e-mail: sriroopchaudhuri2@gmail.com EDUCATION Ph.D. (Biogeochemistry of Carbon and Nitrogen in Soil) Division of Plant and Soil Sciences, West Virginia University GPA: 3.78/4.0 M.S. (Acid Mine Drainage Chemistry and Groundwater Modeling) Department of Geology and Geography, West Virginia University GPA: 4.0/4.0 M.S. (Water Quality in Municipal Wells, Calcutta, India) Department of Geology, Calcutta University, India B.S. (Environmental Geology) Department of Geology, Calcutta University, India January 2006 – March 2011 August 2003 – December 2005 August 1997 – December 1999 August 1994 – December 1997 RESEARCH INTEREST Effects of agronomic practices on water resources, Distributed hydrologic modeling, Water quality modeling and Management in agricultural watersheds, Groundwater-surface water interaction in riparian areas, Nitrate and phosphate dynamics, Environmental tracers in water resources research, Soil organic matter chemistry and carbon sequestration, Soil quality in degraded terrains, Geospatial modeling. PROFESSIONAL EXPERIENCE Post-Doctoral Research Associate August 2011 – Present Texas A&M AgriLife Research ( Texas A&M University System) Perform research on groundwater quality and aquifer vulnerability in Texas. Integrating geospatial methods with geochemical analyses of water quality. Assist in writing grants and identify new research areas in water resources research. Assist in performing water quality modeling using different hydrologic models Assist in collecting GHGs, soil and plant samples from different agricultural systems. Supervising and maintenance of hydrology laboratory. Teaching Assistant August 2009 – May 2011 Division of Plant and Soil Sciences, West Virginia University Designed and taught graduate level courses in soil organic matter dynamics. Taught analytical instrumentation courses (lecture and lab) on UV-Visible, Synchronous Fluorescence and Fourier Transform Infrared (FT-IR) spectroscopy. Designed and taught undergraduate soil sciences and soil fertility laboratories. Conducted monthly freshman plant and soil sciences filed trips across the Appalachians. Taught soil sampling techniques and basic soil quality analysis including soil micro- and macronutrients, bulk density, pH, EC, CEC etc. Mentored senior undergraduate and graduate agronomy students. Graduate Research Assistant January 2006 – August 2009 Environmental Soil Chemistry Laboratory, West Virginia University Worked on terrestrial carbon sequestration project as part of the Midwest Regional Carbon Sequestration partnership (MRCSP) Designed soil sampling grids based of geostatistical assessment of site-specific spatial variability of key soil quality indicators. Collected over 3000 soil cores and analyzed soil physico-chemical and biologic properties. Analyzed spectroscopic properties of soil organic matter using UV-Visible, Synchronous Fluorescence and Fourier Infrared (FT-IR) spectroscopic instruments. Established runoff plots and analyzed runoff water and sediment samples at reclaimed minesites. Assisted in collection and geochemical analyses of acidic mine drainage water from streams. Performed standard soil nutrient analysis using ICP-OES, IC, and Flame AA. Installed, calibrated, and maintained different environmental field and laboratory equipment. Maintained hazardous organic wastes in the laboratory according to OSHA protocols. Developed/reviewed conceptual models, investigation plans, and identified future areas of research. Supervised three graduate students working towards their MS thesis on soil fertility. Graduate Teaching Assistant August 2003 – December 2005 West Virginia University, Department of Geology and Geography As a head TA, supervised and planned teaching activities of other TAs in the Department of Geology Designed and taught introductory Geology labs. Conducted biweekly field trips in and around Morgantown, WVU. Taught geologic filed sampling techniques, structural and petrologic mapping, and interpretation of geologic maps. Installed and maintained over 30 groundwater wells and periodic measurement of well heads. and spring flows in a minespoil aquifer; collected over 150 sludge and groundwater samples. Performed chemical and mineralogical characterization of lime-neutralized acid mine drainage (AMD) sludge and water samples. Water quality assessment of ground- and surface water for common AMD species. Summer Intern 2003 (May - August) National Research Center for Coal and Energy (NRCCE), West Virginia University Scanned and georeferenced over 200 maps of underground coal mines of Appalachian coal belt Digitized over 1500 coal mines. Created, edited and managed geodatabase for mining activities and flooding incidents in coal mines. GIS Technician 1999 – 2001 Elsinoir Technologies, Calcutta, India Digitized parcels, parks, sewer lines and major streets in Calcutta, India, to create digital database. Geocoded urban South 24 Parganas developed since 1995 in the State of West Bengal. Performed overlay analysis and spatial query. Data layer integration, spatial data conversion, management and cartographic representation. 1998 – 1999 Graduate Research Assistant Department of Geology, Presidency College, Calcutta, India Taught optical mineralogy labs and conducted field trips. Taught introductory GIS and cartography labs with ArcView 3x. REFEREED PUBLICATIONS Chaudhuri, S., S. Ale. 2013. Evaluation of groundwater resources in the Trinity-Woodbine aquifer system, north-central Texas. Science of the Total Environment. 452-453: 333-348 Chaudhuri, S., S. Ale, P, Delaune, N. Rajan. 2012. Spatio-temporal variability in groundwater nitrate concentration in Texas: 1960 – 2010. Journal of Environmental Quality. 41:1806-1817. Chaudhuri, S., E.M. Pena-Yewtukhiw, L.M. McDonald, J. Skousen, and M. Sperow. 2012. Early C sequestration rate changes for reclaimed minesoils. Soil Science. 177(7): 443-450. Chaudhuri, S., E.M. Pena-Yewtukhiw, L.M. McDonald, J. Skousen, and M. Sperow. 2011. Land use effects on sample size requirements for soil organic carbon stock estimations. Soil Science 176(2): 110-114. Soil Science 176(2): 110-114. Chaudhuri, S., L.M. McDonald, and E, M. Pena-Yewtukhiw. 2013. Soil organic carbon molecular properties: Effects of time since reclamation in a reclaimed minesoil chronosequence. Journal of Land Degradation and Development (In Press) Chaudhuri, S., L.M. McDonald, L., E.M. Pena-Yewtukhiw, and M. Roy. 2013. Chemically stabilized soil organic carbon fractions in a reclaimed minesoil chronosequence: Implications for soil carbon sequestration. Environmental Earth Sciences (In Press) Chaudhuri, S., S. Ale. 2013. An appraisal of groundwater quality in the Seymour and Blaine aquifers in a major agro-ecological region in Texas, USA. Environmental Earth Sciences (In Review). Mirik, M., Chaudhuri, S., Surber, B., Srinivasulu, A., and Ansley, R. J. 2013. Evaluating biomass of juniper trees (Juniperus pinchotii) from imagery-derived canopy area using support vector machine classifier. Adv. Remote Sens. (In Press) Mirik, M., S. Chaudhuri, B. Surber, S. Ale, and J. Ansley. 2013. Detection of two intermixed invasive woody species using color infrared aerial imagery and support vector machine classifier. Journal of Applied Remote Sensing. 7:1-13. Chaudhuri, S., and S. Ale. 2013. Evaluation of Long-term (1960-2010) Groundwater Fluoride Contamination in Texas. Journal of Environmental Quality (In Review). Chaudhuri, S., and S. Ale. 2013. Development of groundwater salinity in municipal wells in major aquifers of Texas. Journal of Hydrology (In Preparation). PUBLISHED ABSTRACTS Chaudhuri, S., and S. Ale. 2013. Regional trends in groundwater depletion and quality as affected by irrigational use in the Southern High Plains of Texas. American Society of Agricultural and Biological Engineers (ASABE) Annual International Meeting, July 21-24, Kansas City, Missouri. Ale, S., and S. Chaudhuri. 2013. Groundwater resources and associated environmental issues in Texas: A changing scenario. American Society of Agricultural and Biological Engineers (ASABE) Annual International Meeting, July 21-24, Kansas City, Missouri. Ale, S., and S. Chaudhuri. 2013. Groundwater quality in the Ogallala aquifer region in Texas. Amarillo, TX. March. Chaudhuri, S., S. Ale, P. Gowda, and F. Jaber. 2012. Spatio-temporal characterization of groundwater resources in north-central Texas. American Society of Agricultural and Biological Engineers Annual International Meeting, July 29-August 1, Dallas, TX. Ale, S., and S. Chaudhuri. 2012. Shallow groundwater quality in the Canadian and Red River Basins. Amarillo, TX. March 20. Ale, S., S. Chaudhuri., P. B. DeLaune., N. Rajan., and P. H. Gowda. 2011. Evaluation of strategies to improve groundwater quality in the Texas Rolling Plains using APEX model. Abstracts, AGU Fall Meeting, Dec 4 – 9, San Francisco, CA. Pena-Yewtukhiw, E.M. and S. Chaudhuri. 2011. Temporal evolution of spatial structure in soil carbon stocks. American Society of Agronomy. Indianapolis. October. Chaudhuri, S., E.M. Pena-Yewtukhiw, L.M. McDonald, L., and M. Sperow. 2009. Comparison between minesoils reclaimed to grassland and managed pastures in the Appalachian region: Required number of samples to characterize soil carbon stock. American Society of Agronomy. Pittsburg. November 1-4. Chaudhuri, S., and L.M. McDonald. 2008. Structural diversity of soil organic carbon in a chronosequence of reclaimed minesoils: A tool to evaluate carbon sequestration potential. American Chemical Society. Philadelphia. August 17-21. Chaudhuri, S., E.M. Pena-Yewtukhiw, L.M. McDonald, L., and M. Sperow. 2008. Importance of Bulk Density Measurements to Estimate Carbon Sequestration Potential on a Minesoil Chronosequence. American Society of Agronomy. Houston. October 5-9. Chaudhuri, S., L.M. McDonald. 2007. Mineral Association and Biological Recalcitrance of Soil Organic Carbon in a Chronosequence of Reclaimed Minesoils, West Virginia. American Society of Agronomy. New Orleans. November. Chaudhuri, S., L.M. McDonald, and M. Sperrow. 2006. Comparing Total Carbon and Nitrogen Pools in Two Reclaimed Minesoils, Morgantown, West Virginia. American Society of Agronomy. Indianapolis. November. GRANTS Assessment of Aquifer Vulnerability and Development of Geochemical Indicators for Evaluating Groundwater Quality in the Coastal Lowland Aquifers Systems in Texas and Louisiana. (Co-PI). United States Geological Survey-National Institute for Water Research (USGS-NIWR), $432,000 (unfunded). GEOSPATIAL RESEARCH EXPERIENCE Coursework in Geospatial Sciences: Introduction to GIS, Geographic Information Analysis, Intermediate GIS, Spatial Analysis with RESM, Advanced GIS, GIS for Natural Sciences, Introduction to Remote Sensing, Advanced Remote Sensing, Introduction to Global Positioning Systems, Environmental Modeling with GIS, Exploratory Spatial Data Analysis. Coursework in Environmental Sciences: Environmental Geochemistry, Contaminant Transport Chemistry, Aqueous Geochemistry, Physicochemical Processes, Applied Field Geochemistry, Biochemistry, Hydrogeology, Groundwater Science with GIS, Groundwater Modeling, Quantitative Hydrogeology, Hydrology, Soil Chemistry, Reclamation of Disturbed Lands, Hazardous Waste Training (OSHA-certified), Organic Chemistry I and II, Inorganic Chemistry I and II. ESRI Web Training Modules: Turning Data Into Information Using ArcGIS 9, Creating and Integrating Data for Natural Resource Applications, Creating, Editing and Managing Geodatabases for ArcGIS desktop, Creating and Editing Geodatabase Topology with ArcGIS desktop, Creating and editing Geodatabase Features with ArcGIS Desktop, Working with Geodatabase Topology, Creating and Maintaining Metadata using ArcGIS desktop, Geoprocessing with ArcGIS Desktop, Using ArcGIS Spatial Analyst, Working with Rasters in ArcGIS Desktop, Using ArcGIS 3D Analyst, Getting Started with Lidar in ArcGIS, Managing Lidar Dataset in ArcGIS, Using Lidar Dataset in ArcGIS, Geocoding with ArcGIS desktop, Linear Referencing with ArcGIS desktop, Introduction to Urban and Regional Planning using ArcGIS desktop, Cartographic designing with ArcGIS desktop, Understanding Map Projections and Coordinate Systems, Introduction to Geostatistical Analyst, Introduction to Visual Basic 6.0, Visual Basic for Application for New ArcGIS Developers, Working with Forms in VBA COMPUTER PROFICIENCY ESRI GIS: Spatial Analysis: Remote Sensing: CAD: Programming: Geochemistry: Statistical: Database: ArcView 3.x, ArcGIS 9x-10x GeoDa 9.5, ArcSDM 3.1, FragStat ERDAS Imagine 10, MultiSpec (Open Source). AutoCAD 2004 Visual Basic 6.0, VBA, ArcObject, HTML 4. Visual Minteq, PHREEQC, AquaChem v.5.1 SAS 9.2, R 2.9.1, Minitab 15, JMP 8. MS Access 2003. ANALYTICAL INSTRUMENTATION Ion Chromatograph (DIONEX) Inductively Coupled Plasma-Optical Emission Spectrometry (Perkin Elmer) Hydride Generation Atomic Absorption Spectroscopy (Perkin Elmer) LECO Truspec CHN 2000 Analyzer UV-Visible Spectrophotometer (Cary 50 Probe) Fluorescence Spectrophotometer (CARY Varian) Fourier Transform Infrared Spectroscopy (Bruker Equinox 55) PEER REVIEWER Agricultural Water Management Journal Environmental Modeling and Software Science of The Total Environment POULAR PRESS http://today.agrilife.org/2012/06/12/agrilife-research-groundwater-nitrate-concentrations-increasing-inrolling-plains/ “Groundwater Nitrates in the Seymour Aquifer: Problem or Resource?” – Story by: Alejandra ArreolaTraina, tx H2O, Fall 2012.http://twri.tamu.edu/publications/txh2o/fall-2012/groundwater-nitrates-inseymour-aquifer-problem-or-resource/ BioNews Texas, April 11, 2013 http://bionews-tx.com/news/2013/04/11/texas-am-agrilife-researchers-identify-serious-concernsabout-future-of-dallasfort-worth-metroplex-water-supply/ Dallas Morning News, May 13, 2013: http://www.dallasnews.com/news/metro/20130413-study-raises-concerns-about-dallas-fort-worthgroundwater-levels-quality.ece