Earth and Atmospheric Sciences, Department of
Department of Earth and Atmospheric Sciences: Dissertations, Theses, and Student Research
1. it is optional, not required (the ProQuest deposit is required); and
2. it will be available to everyone online; there is no embargo for dissertations in the UNL Digital Commons.
Master's candidates: Deposit of your thesis or project is required. (If an embargo [restricted access] is necessary, you may deposit it at https://digitalcommons.unl.edu/embargotheses/ only after getting approval from your department and the Graduate Office; contact Terri Eastin).
TO DEPOSIT YOUR DISSERTATION OR THESIS
1. Create or log in to your Digital Commons account
To create an account: click on My Account at https://digitalcommons.unl.edu then Sign up.
Fill in your names, email address, create a password, and click on Create Account.
Reply to the confirming email from the system, if you get one (check your spam folder).
Your email address will not be published or shared.
2. Instructions for deposit
Click the Submit your paper or article link at the bottom of the gray box at left.
You should be able to copy (Ctrl-C) and paste (Ctrl-V) most fields.
TITLE: Fill it in using title case (that is, capitals for the first letter of all words except articles and prepositions).
AUTHOR: In each respective box, enter your names (and/or initials) as they appear on the title page of your dissertation or thesis. You are the sole author; your advisor is not considered a co-author. Institution is University of Nebraska-Lincoln (not "at Lincoln" or ", Lincoln"). Do not leave this field blank.
FIRST ADVISOR: Enter your advisor’s name. Add a second and third, if needed (advisors only, not committee members).
DATE OF THIS VERSION: Month and Year only.
CITATION: Copy and paste the rest of whatever appears on the title page of your work. It usually starts with something like “A THESIS Presented to the Faculty …” and ends with “Lincoln, Nebraska [month] [year].”
ABSTRACT: Just include the body of the abstract, not the title or your name, but DO add your advisor’s name at the end of the abstract after the word Advisor and a colon, like this: Advisor: ….
Skip the ORCID IDs, Keywords, Disciplines, and Comments fields, and DO NOT check a bubble for the Publication Status field.
Click UPLOAD FILE FROM YOUR COMPUTER. Select the file of your work from your device (should be in Portable Document Format, PDF).
Click the SUBMIT button at the bottom.
YOU DID IT; your work is submitted!
CONGRATULATIONS on reaching this amazing milestone in your academic career!
3. After your initial deposit
Upon deposit, you will receive an email that your submission has been received; you need to show the Graduate Office this message.
Before we complete your upload, we usually wait a day or two to give you an opportunity to correct those oops issues that seem to emerge just after deposit. Before it’s been posted, you can still log back in and select Revise and upload a new version so you can upload a version with your advisor's name spelled right or whatever else needs to be fixed.
It is important that you DO NOT resubmit another file after it’s been posted online. This causes lots of problems.
But have no fear: If further changes are needed after it’s been posted, you can send a revised file to the series administrator (Sue Gardner) requesting to replace it.
2024
Understanding the Zonal Variability in CMIP6 Projections of Sahelian Precipitation, Emmanuel Ogwuche Audu
Design and Evaluation of an ESA-based Method of Ensemble Subsetting for a WOFS (Warn on Forecast-like System), Daniel J. Butler
Exploring Intraplate Seismicity in the Midwest, Alexa Fernández
Phylogeny and Disparity of Ammonoid Family Acanthoceratidae Over Ocean Anoxic Event 2, Lindsey Howard
Biostratigraphic Revision of Esthonyx (Tillidontia, Mammalia) in the Contect of Climate Change in the Lower Eocene of the Bighorn Basin, Wyoming, John Colter Johnson
A Compilation, Analysis, and Categorization of 403 Atmospheric and Climate Science Misconceptions, Haeli Leighty
Polarimetric Radar Signatures in Significant Severe Left-moving Supercells, Raychel Nelson
Sensitivity of Present and Future Seasonal Precipitation over Central United States to the Representation of Rocky Mountain Topography, Ranasinghe Disanayakalage Sherly Shelton Ranathunga
A Dual-Polarimetric Analysis of a Large Sample of Left-Moving Supercells, Ben Schweigert
Multi-case Study of Left-flank Boundaries within Supercells, Peyton B. Stevenson
2023
Exploring the Relationships Between Mammalian Functional Trait Distributions and Regional Biomes, with Application to Miocene Paleoecology, Devra Hock-Reid
Crustal Structures of Diebold Knoll and Adjacent Juan De Fuca Oceanic Crust from Integration of Seismic, Gravity and Magnetic Data, Md Ariful Islam
A Climatology of Mesoscale Airmasses with High Theta-e, Charles J. Kropiewnicki
Wonderstone and its Connection to Liesegang, Microbes, and Beyond, Haden S. Mandery
Comparison of CENEB and COHYST Hydrologic Models within a Common Domain in Central Nebraska, William R. Moak
Impact of Lithological Variation and Topology on the Connectivity and Intensity of Fracture Networks in Carbonates, Fahad Qassim
Radar Signatures in Tropical Cyclone Tornadic and Nontornadic Supercells, Michaela Wood
2022
An Investigation of Water Obstructions and Related Weather Conditions for Nebraska Roadways, Logan Bundy
Using Field Scale Electrical Data to Understand Real-Time Agricultural Water Delivery, Bradley Dowell
An Analysis of Associations Between Polarimetric Supercell Signatures, Erik Green
Comparing Polarimetric Signatures of Proximate Tornadic and Non-Tornadic Supercells in Similar Environments, Devon Healey
Human and Hydrologic Influences on Nebraska's Endangered Rainwater Basin Wetlands, Sarah Thompson
2021
Drone-Based Magnetic Surveying in Eastern Nebraska, Sulaiman AlBadi
Developing a Database of Seismic Data Over the Cascadia Subduction Zone, Khawlh Al Farsi
The analysis of groundwater recharge in Mongolia using vadose zone modeling, Khulan Batsukh
Analysis of Winter Weather Conditions and Their Relationship to Crashes in Nebraska, John Cecava
Assessing Deep Convection Initiation in a Mountain-Valley System Using Unoccupied Aircraft System Observations, Alexander Erwin
Biostratigraphy of Paleogene Diatom Assemblages in the Southern Ocean, Angela Kaup
Implications from Uranium-Series Disequilibria in a Bi-lithologic Melt with Varying Lithospheric Caps, Juliet Messer
Case Studies of Alberta Clipper Systems and the Impacts on Winter Weather Road Maintenance, Cameron Wunderlin
2020
A Polarimetric Radar Analysis of Cold- and Warm-Based Supercells, Timothy J. Gunkel
Characterizing peridotite xenoliths from southern Vietnam: insight into the underlying lithospheric mantle, Kirby Hobbs
What is the Limiting Nutrient in Winter in Urban Reservoirs? A Case Study., Precious Nyabami
Case Studies of Colorado Lows and the Impacts on Winter Weather Maintenance, Nathan Rick
2019
A CASE STUDY ANALYSIS OF TWO HEAVY SNOWFALL EVENTS AND ROAD WEATHER IMPLICATIONS IN 2018 FOR NEBRASKA, Nancy Barnhardt
Diatom-inferred records of paleolimnological variability and continental hydrothermal activity in Yellowstone National Park, USA, Sabrina Brown
Changes in Mammalian Abundance Through the Eocene-Oligocene Climate Transition in the White River Group of Nebraska, USA, Robert Gillham
The Role of Boundary-Parallel Vertical Wind Shear in Convection Initiation, Alexander J. Krull
Insights Into Paleoenvironmental Conditions, Relative Sea-Level, and Carbonate Reservoir Quality Using Ichnology: Middle-Upper Miocene Slope Deposits, Great Bahama Bank, Ryan M. Mustacato
An Observational Study of Winter Weather-Related Traffic Crashes in Nebraska, Jacob Petr
Evaluation of VIIRS Nightfire Product and Comparison with MODIS and VIIRS Active Fire Products in a Russian Gas Flaring Region., Ambrish Sharma
An Analysis of Differential Reflectivity Arc Characteristics in 109 Supercell Storms, Matthew Wilson
2018
A Quantitative Analysis of Calcareous Nannofossils Across a Late Oligocene Paleolatitude Transect of the North Atlantic Ocean, William Barrett Clark
NUMERICAL MODELING OF THE EFFECTS OF LAND USE CHANGE AND IRRIGATION ON STREAMFLOW DEPLETION OF FRENCHMAN CREEK, NEBRASKA, Moussa Guira
Quantifying the distribution and mechanisms accommodating penetrative strain along the western margin of the Laramide Denver-Julesburg Basin, Marques Hatfield
CALCAREOUS NANNOFOSSIL BIOSTRATIGRAPHY AND PALEOECOLOGY OF THE FORT HAYS LIMESTONE OF WESTERN KANSAS, WESTERN INTERIOR BASIN (WIB), Bryan Hermosillo
A Taxon-Free, Multi-Proxy Model for Making Paleoecological Interpretations of Neogene North American Faunas, Devra G. Hock
Neogene Stratigraphy and Paleoenvironments in the Lauca Basin of Northern Chile, Amanda Jones
Integrated Geophysical Analysis in the Northeastern Gulf of Mexico, Mei Liu
OSL Dating of the Tolleston Beach at Indiana Dunes National Lakeshore and its Implications for Interpreting the Archaeological Record, Malgorzata Mahoney
Evaluating 21st Century Climate Change for Bolivia: a Comprehensive Dynamical Downscaling Strategy Using the WRF Regional Climate Model, Azar Mohammad Abadi
Isotopic and Geochemical Analysis of Nitrate Contaminated Groundwater in Edgar, Nebraska, Nathan Roddy
Road Weather Impact Based Decision Support Applications: Developing A Department Of Transportation Winter Severity Index, Curtis Louis Walker
2017
Evaluating the Impacts of Grassland Conversions to Experimental Forest on Groundwater Recharge in the Nebraska Sand Hills, Zablon A. Adane
Sulfur Isotope Variations in the Elk Creek Carbonatite Complex, Southeastern Nebraska, USA, Emily Campbell
The Impact of Reduced Arctic Sea Ice Extent on Cryospheric Snowfall, Alexander Carne
Land Use Land Cover Change Effects on Southern Great Plains Precipitation, Alexandra Caruthers
An Observational and Modeling Study of Mesoscale Airmasses with High Theta-e, Lawrence Wolfgang Hanft
Controls on Fracture Network Characteristics of the Middle Member of the Bakken Formation, Elm Coulee Field, Williston Basin, USA, Shashank Khatri
Middle Miocene Paleoenvironmental Reconstruction of the Central Great Plains from Stable Carbon Isotopes in Large Mammals, Willow H. Nguy
A Case Study in Basement and Surface Structure Relationships and Their Implications for Fault Reactivation, Sawtooth Range, MT, Jason M. Palu
2016
Modeling and Satellite Remote Sensing of the Meteorological Impacts of Irrigation During the 2012 Central Plains Drought, Clint Aegerter
Early Miocene Quantitative Calcareous Nannofossil Biostratigraphy from the Tropical Atlantic, Waheed A. Albasrawi
EFFECTS OF METEOROLOGICAL CONDITIONS ON SULFUR DIOXIDE AIR POLLUTION IN THE NORTH CHINA PLAIN DURING WINTER OF 2006-2015, Chase C. Calkins
Upper Albian to Lower Cenomanian Calcareous Nannofossil Biostratigraphy of the Proto-North Atlantic, Shamar Chin
Hail Variability in Supercell Storms and Response to Environmental Variables, Lena V. Heuscher
Concepts about Sedimentology and Stratigraphy in Undergraduate Geoscience Courses, Bailey Z. Kreager
Santonian—Campanian Calcareous Nannofossil Paleobiogeography, Brandi R. Moore
Differing Roles of the Great Plains Low-level Jet in Producing Warm Season Precipitation over the Central United States in 2002, Mengyuan Shang
Winter Snowpack Evolution and Precipitation Patterns Related to Cyclone Activity in the Western United States, Julia Simonson
Constraining Neogene temperature and precipitation histories in the Central Great Plains using the fossil record of Alligator, Evan Whiting
2015
Stratigraphy and Depositional Environment of the Mesaverde Group in the Northern Bighorn Basin of Wyoming, Gordon Adams
Springtime Melt Onset on Arctic Sea Ice from Satellite Observations and Related Atmospheric Conditions, Angela C. Bliss
Ecology and Morphology of the Late Miocene Musk Deer, Longirostromeryx wellsi (Artiodactyla: Moschidae: Blastomerycinae), Katheryn Y. C. Chen
Estimation of Deep Drainage Differences between Till and No-Till Irrigated Agriculture, Justin P. Gibson
Perceptions of Tornadoes, Tornado Warnings, Safety Actions, and Risk: Effects on Warning Response Among Undergraduates in Nebraska, Sabrina T. Jauernic
EVALUATION OF REGIONAL CLIMATE MODELS WITH REMOTELY SENSED EVAPOTRANSPIRATION DATA, Doruk Ozturk
Unraveling Controls on Fracture Stratigraphy in Carbonates: The Influence of Regional Stress, Mechanical Properties, and Diagenesis, Matthew H. Peppers
Improving Nocturnal Fire Detection with the VIIRS Day-Night Band, Thomas N. Polivka
Rear-Flank Outflow Dynamics and Thermodynamics in the 10 June 2010 Last Chance, Colorado Supercell, Curtis J. Riganti
Retrieval of Aerosol Microphysical Properties from AERONET Photopolarimetric Measurements, Xiaoguang Xu