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Theses/Dissertations from 2022

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Has Winter Weather in Southwest Ohio Been Affected by the El Niño Southern Oscillation, the North Atlantic Oscillation, the Pacific Decadal Oscillation, and the Atlantic Multidecadal Oscillation?, John A. Blue

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Vertebrate Assemblages of the Skelley Limestone (Conemaugh Group : Carboniferous, Gzhelian) in Noble and Muskingum Counties, Ohio, Daniel Austin Cline

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Mercury Methylation in Oxic Sub-Polar Marine Regions Linked with Nitrification, Marissa Collins Despins

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Bedrock Anisotropy at Sycamore Farms: An Investigation Using Azimuthal Resistivity and Electromagnetic Induction, Cody M. Kessler

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Evaluating Energy-based Trait Shifts and Population Level Impacts of Big Brown Bats (Eptesicus fuscus) with Long-term Exposure to Pseudogymnoascus destructans, Molly C. Simonis

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Mercury Concentrations and Mercury Methylation Along the Freshwater to Marine Continuum, Lindsay D. Starr

Theses/Dissertations from 2021

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Sediment Nutrient Dynamics in Fondriest Agricultural Settling Pond, Marie Grace Bezold

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Power Scaling of Ice Floe Sizes in the Weddell Sea, Southern Ocean, Tristan J. Coffey

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Grain-Size and Permeability of Sediments Within the Hyporheic Zone at the Theis Environmental Monitoring and Modeling Site, Great Miami River and Buried Valley Aquifer, Southwest Ohio, USA, Timothy Wayne Cornett

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Grain-Size and Permeability of Sediments Within the Hyporheic Zone at the Theis Environmental Monitoring and Modeling Site, Great Miami River and Buried Valley Aquifer, Southwest Ohio, USA, Timothy Wayne Cornett

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Analysis of Amur Honeysuckle Stem Density as a Function of Spatial Clustering, Horizontal Distance from Streams, Trails, and Elevation in Riparian Forests, Greene County, Ohio, Greg Michael Grierson Jr.

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Sediment-Water Fluxes of Phosphorus and Trace Metals in the Maumee River, Northwest Ohio, Emily L. Holliday

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Diversity and Function of Algal Biofilms in the Laurentian Great Lakes, Leon R. Katona

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North American Freshwater Snails as Paleoecologic Proxies in Crystal Lake, Medway, Ohio, Jaclyn R. Manker

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Pre-Stack Seismic Inversion and Amplitude Variation with Offset (AVO) Attributes as Hydrocarbon Indicators in Carbonate Rocks: A Case Study from the Illinois Basin, Jacob T. Murchek

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Internal Loading of Nitrogen (N) and Phosphorus (P), Reduced N Forms, and Periodic Mixing Support Cyanobacterial Harmful Algal Blooms (HABs) in Shallow, Eutrophic Honeoye Lake (New York, USA), Justin Adam Myers

Theses/Dissertations from 2020

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Community structure has greater effect on water column ammonium cycling than nutrients and temperature in shallow lake mesocosms, Shannon Marie Collins

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Degradation of Trichloroethene By Radicals Produced By Oxygenation of Various Reduced Iron Minerals, Jonathon Michael Deeter

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Quantifying Contributions to the Variance of Permeability and Porosity within the Western Belt Sandstones of the Cypress Formation, Illinois Basin, Nathaniel Frederick Dulaney

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The Fate of Anthropogenic Nitrogen Along Hydrologic Continuums: Patterns of Transformation and Recycling in a Eutrophic Lake and Coastal Marine Sediments, Daniel K. Hoffman

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Genetic Analysis of Snow Leopard Population Employing Next Generation Sequencing For Its Improved Conservation And Management, Safia Janjua

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Anthrax Event Detection: Analysis of Public Opinion Using Twitter During Anthrax Scares, The Mueller Investigation, and North Korean Threats, Michele E. Miller

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The Hydrostatics and Hydrodynamics of Prominent Heteromorph Ammonoid Morphotypes and the Functional Morphology of Ammonitic Septa, David Joseph Peterman

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Marine Vertebrate Communities from the Cisuralian Epoch (Permian Period) of central North America, Ryan C. Shell

Theses/Dissertations from 2019

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Ammonium cycling and nitrifier community composition in eutrophic waters affected by cyanobacterial harmful algal blooms, Justyna J. Hampel

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Investigating an Apparent Structural High in Seismic Data in North Terre Haute, Indiana, Through First-Arrival Traveltime Tomography and Gravity Analysis, Daniel Grant Koehl

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Vegetation sensitivity during the mid-Holocene warming in western Ohio, Kristin Kopera

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Mapping of Suspected Unmarked Burials as High Resistivity Anomalies at the Stevenson Cemetery near Xenia, Ohio, Philip Alexander Marsh

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Preference, performance, and selection of historic and novel hosts by emerald ash borer, Agrilus planipennis Fairmaire (Coleoptera: Buprestidae), Donnie L. Peterson

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Paradoxical Behavior in Groundwater Levels in Response to Precipitation Events, Alexandra Shelters

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Lead in tap water of public schools near Dayton, Ohio, Baylee Stark

Theses/Dissertations from 2018

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Geochemical and Microbiological Controls on Mercury Methylation in Natural Waters, Alison M. Agather

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Interpretation of a Seismic Reflection Survey and Geophysical Well Logs in Jay County, Indiana: Orientation and Composition of a Carbonate Layer Below the Mount Simon Sandstone, Md Saiful Alam

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Evaluating sediments as an ecosystem service in western Lake Erie through quantification of nitrogen cycling pathways, Ashlynn Rose Boedecker

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Abiotic Reduction Transformations of Recalcitrant Chlorinated Methanes, Chlorinated Ethanes, and 2,4-Dinitroanisole By Reduced Iron Oxides at Bench-Scale, Adam C. Burdsall

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River biofilm structure and function in a resource landscape modified by agriculture: implications for primary consumers, Hannah M. Fazekas

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Geophysical Exploration of the Upper Crust Underlying North-Central Indiana: New Insight into the Eastern Granite-Rhyolite Province, Michael Ray Green

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Lead in Tap Water from the City of Dayton, Ohio, Kayla Marie Haman

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Sedimentary Architecture and Paleochannel Dimensions of the Lamotte Sandstone of Southeastern Missouri, Jamilyn Ann Moore

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Degradation of Select Chlorinated Hydrocarbons by (i) Sulfide-Treated Hydrous Ferric Oxide (HFO) and (ii) Hydroxyl Radicals Produced in the Dark by Oxygenation of Sodium Dithionite-Reduced HFO, Dhurba Raj Pandey

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Multitrophic Impacts of an Emerging Invasive Plant, Elizabeth J. Roberson

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Power Scaling of the Mainland Shoreline of the Contiguous United States, Erik S. Vasko

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Modeling of Soil Formation on The Basis of Chemical Weathering: Applications From Percolation Theory, Fang Yu

Theses/Dissertations from 2017

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Searching for the Unmarked Henry Kinsey Family Graves at the VA Hospital Grounds in Dayton, Ohio, Using Magnetic, Electromagnetic, and Radar Methods, Andrew William Bergman

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Evolution and Biogeography of the Tachinid Flies with Focus on the Tribe Blondeliini (Insecta: Diptera: Tachinidae), Z. L. Burington

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Removal of Select Chlorinated Hydrocarbons by Nanoscale Zero-valent Iron Supported on Powdered Activated Charcoal, Md Abu Raihan Chowdhury

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Linking the Variance of Permeability and Porosity to Newly Interpreted Lithofacies at the Site of the Illinois Basin - Decatur Project, Decatur, Illinois, Ritu Chaity Ghose

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The Electrochemical Behavior of Molybdenum and Tungsten Tri-Nuclear Metal Clusters with Ethanoate Ligands, Edward Nelson Kennedy

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Interaction of Very Low Frequency (VLF) and Extremely Low Frequency (ELF) Waves in the Ionospheric Plasma and Parametric Antenna Concept, Tony C. Kim

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Analysis of Well Log Data and a 2D Seismic Reflection Survey in the Vicinity of London, Ohio, Mohammad Mohshin

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Upstream Sources Inhibit Benthic Phosphorus Fluxes in the Lower Great Miami River, Southwest Ohio, Kortney Mullen

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Pre-Mt. Simon Seismic Sequences Below West-Central Indiana: Local Interpretation and Regional Significance, Andrew Michael Parent

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Methylmercury Bioaccumulation in Spotted Salamanders (Ambystoma maculatum) in Southern Ohio, Rachel Alex Walker

Theses/Dissertations from 2016

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Power Distribution and Probabilistic Forecasting of Economic Loss and Fatalities due to Hurricanes, Earthquakes, Tornadoes, and Floods in the United States, Scott Edward Baker

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Spatial Variation in Tooth Shape of Miocene Populations of Carcharocles Megalodon Across Ocean Basins, Maxwell John Bertsos

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Bioavailability and Transformation of Silver Nanoparticles in the Freshwater Environment, Seth W. Brittle

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Application of Geographical Information Systems to Determine Human Population Impact on Water Resources of Yellow Springs, Ohio, and the Use of Lidar Intensities in Land Use Classification, Gregory Geise

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Convergent Evolution in Tooth Morphology of Filter Feeding Lamniform Sharks, Michaela Grace Mitchell

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Temporal Variation of Mercury in Effluent from Two Municipal Wastewater Treatment Plants in Southwest Ohio, Heather Brittany Perusini

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Seismic Reflection Profiling Near Middletown, Ohio and Interpretation of Precambrian Deformational Settings, David Joseph Peterman

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Mechanisms of Antixenosis and Antibiosis of Ash Against Emerald Ash Borer, Chad Michael Rigsby

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Application of Time-Frequency Analysis to Characterize Gas Shadows from the Clinton interval in Ohio Seismic Reflection Data, Fangzhou Yan

Theses/Dissertations from 2015

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World-Wide Body Size Patterns in Freshwater Fish by Geography, Size Class, Trophic Level, and Taxonomy, Shishir Adhikari

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Determination of Vp, Vs, Glacial Drift Thickness and Poisson's Ratio at a Site in Jay County, Indiana, using Seismic Refraction and Multichannel Analysis of Surface Wave (MASW) Analysis on a Common Data Set, Shamim Ahammod

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Growth of Sparingly-Soluble AB-Type Minerals As a Function of Their A:B Ratio, Jacquelyn N. Bracco

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Evaluating Threats to the Rare Butterfly, Pieris Virginiensis, Samantha Lynn Davis

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Accelerated Degradation of Chlorinated Solvents by Copper-Modified Nanoscale Zero Valent Iron (Cu-nZVI) Stabilized with Carboxymethyl Cellulose, Andrew Franze

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Accelerated Degradation of Chlorinated Solvents By Nanoscale Zero-Valent Iron Coated with Iron Monosulfide and Stabilized with Carboxymethyl Cellulose, Shirin Ghahghaei Nezamabadi

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Bedrock Mapping using Shear Wave Velocity Characterization and H/V Analysis, James P. Gonsiewski

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Stability of Monomethylmercury in Water, Sarah Elyse Harvey

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Water Quality of the Upper Little Miami River Watershed in Ohio: Impacts of Natural and Anthropogenic Processes, David Allan Huff

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Algal Quality Controls the Distribution, Behavior and Growth of Algivorous Cichlids in Lake Tanganyika, Renalda Nanziga Munubi

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Cometabolic Biodegradation of Halogenated Aliphatic Hydrocarbons by Ammonia-oxidizing Microorganisms Naturally Associated with Wetland Plant Roots, Ke Qin

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Relating Reactive Transport to Hierarchical and Multiscale Sedimentary Architecture, Mohamad Reza Soltanian

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Atmospheric Effects on Radar/Ladar Detection of Seismic Activity, Michelle Frances Via

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Processing and Interpretation of Three-Component Borehole/Surface Seismic Data over Gabor Gas Storage Field, Li Wei

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DNA-Nucleobase Guanine as Passivation/Gate Dielectric Layer for Flexible GFET-Based Sensor Applications, Adrienne Dee Williams

Theses/Dissertations from 2014

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Glacial Drift Thickness and Vs Characterized Using Three-Component Passive Seismic Data at the Dominion Stark-Summit Gas Storage Field, North Canton, Ohio, Cheryle Ann Boggs

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Mercury Distributions and Cycling in the North Atlantic and Eastern Tropical Pacific Oceans, Katlin L. Bowman

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Characterization of a Utica Shale Reflector Package using Well Log Data and Amplitude Variation with Offset Analysis, Andrei Butterfield

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Destruction of Chlorinated Hydrocarbons by Zero-Valent Zinc and Bimetallic Zinc Reductants in Bench-Scale Investigations, Christopher Scott Cushman

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Effect of Land Use on Mercury in Soils of Southwest Ohio, Rebecca L. Gamby

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Modeling Physical and Hydraulic Properties of Disordered Porous Media: Applications from Percolation Theory and Fractal Geometry, Behzad Ghanbarian-Alavijeh

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Processing and Interpretation of Illinois Basin Seismic Reflection Data, Katherine M. Gigandet

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Environmental Factors Affecting Methylmercury in Fish of the Laurentian Great Lakes Region, Joel Harvey

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Phylogenetics, Population Genetics, and Evolution of the Mallard Complex, Philip Lavretsky

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Biogeochemistry of Sulfur Isotopes in Crystal Lake, Clark County, West-Central Ohio, Amanda Lynn Meyer

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TCDD Represses 3'IghRR Activation through an AhR-dependent shift in the NF-κB/Rel Protein Complexes Binding to κB Motifs within the hs1,2 and hs4 Enhancers, Richard L. Salisbury Jr.

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Seismic Interpretation and Well Log Analysis of Jay County, Indiana, Focused on Lithologic Units below the Mt. Simon Formation, Jennifer Welder

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Effect of Rivers on Groundwater Temperature in Heterogeneous Buried-Valley Aquifers: Extent, Attenuation, and Phase Lag of Seasonal Variation, Nathan Lee Young

Theses/Dissertations from 2013

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Abiotic Reduction of Nitrite and Nitrate by Nanoscale Chemogenic Magnetite: Pathways for Significant Greenhouse Gas Production, Adam Charles Burdsall

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Quantitative Analysis of the Polarity Reversal Pattern of the Earth's Magnetic Field and Self-Reversing Dynamo Models, Patrick Shane Craig

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Copper and Nickel Partitioning with Nanoscale Goethite, Kelsey Marie Danner

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Palaeoecological Analysis of the Decline in Stromatolite Abundance during the Ordovician Period, Noran Mhm El-Sherif

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Trace Metals in Sediments on the Continental Margin of the Northwest Atlantic Ocean, Daniel L. Marsh

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Cyclic Voltammetric and Square Wave Anodic Stripping Voltammetric Analysis of Lead and Cadmium Utilizing the Novel Titanium Dioxide/ Zirconium Dioxide/ Tween 80 Carbon Paste Composite Electrode, Phuong Khanh Quoc Nguyen

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Enhanced Resolution of the Paleoenvironmental and Diagenetic Features of the Silurian Brassfield Formation, Lisa Marie Oakley

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A Geophysical Investigation to Locate Missing Graves Utilizing Ground Penetrating Radar, Electromagnetic, and Magnetic Methods, Jared Wyatt Shank

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Water Level Dynamics of the North American Great Lakes: Nonlinear Scaling and Fractional Bode Analysis of a Self-Affine Time Series, Jeffrey Ralph Smigelski

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Post-Emplacement Leaching Behaviors of Nano Zero Valent Iron Modified with Carboxymethylcellulose under Simulated Aquifer Conditions, Leslie Lavinia Williams