Search results | J. Murrey Atkins Library

Title: INVESTIGATION OF THE ENVIRONMENTAL INFLUENCES RELATED TO THE PRECIPITATION STRUCTURE OF SUPERCELL THUNDERSTORMS AND THEIR EVOLUTION
Author: Sirico, Richard
Date Created: 2020
Subjects--Topical: Meteorology
Description: The precipitation structure of supercell thunderstorms (e.g., low-precipitation(LP), classic (CL), high-precipitation (HP)) has been associated with differing severeweather threats (wind, hail, or tornadoes) to the public, thus motivating work exa...

Title: Idealized Simulations of Supercell Thunderstorms Interacting with the Appalachian Mountains
Author: Riggin IV, Roger
Date Created: 2022
Subjects--Topical: Meteorology, Geophysics, Geography
Description: The Appalachian Mountains within the eastern United States have a considerable impact on daily weather, including supercell thunderstorms. Forecasters currently lack a comprehensive conceptual model to assist with the decision-making process when ...

Title: Impervious Cover Thresholds of the North Carolina Piedmont Fish Assemblage
Author: Webster, Patrick
Date Created: 2020
Subjects--Topical: Geodesy, Ecology, Natural resources--Management
Description: Researchers have placed emphasis on quantifying and identifying ecological thresholds to study biological responses to urbanization. As watersheds become urbanized, they exhibit a systemic pattern of degradation that disrupts the natural biogeoche...

Title: Investigations of metabasites from the Ashe Metamorphic Suite, Eastern Blue Ridge Province, North Carolina. Are amphibolites near Boone retrogressed eclogites?
Author: Guilin, Matthew
Date Created: 2019
Subjects--Topical: Geology, Petrology
Description: The Ashe Metamorphic Suite in western North Carolina hosts metabasites ranging in grade from eclogite to amphibolite. To the west of the Grandfather Mountain Window (GMW) near Bakersville, retrograded eclogites, displaying primary eclogite-facies ...

Title: Isotope hydrology and sustainability of High Plains groundwater in northeastern New Mexico
Author: Blumenberg, Victoria
Date Created: 2018
Subjects--Topical: Water resources development--Management, Hydrology
Description: Observable increases in depth to water in wells throughout the High Plains Aquifer have led to growing concerns regarding the sustainability of groundwater in the High Plains region. Previous studies have pointed to overuse and the presence of pal...

Title: NATURALLY-OCCURRING CHROMIUM AND VANADIUM IN CHARLOTTE TERRANE ROCKS: A SOURCE OF TRACE ELEMENTS TO GROUNDWATER?
Author: Vail, Jacey
Date Created: 2017
Subjects--Topical: Environmental sciences, Geology, Geochemistry
Description: Vanadium (V) and chromium (Cr) contamination has become a rising concern in North Carolina due to a coal ash spill in February 2014. Coal ash is known to contain these trace elements, but V and Cr are also naturally occurring. Cr and V above healt...

Title: POST-LAST GLACIAL MAXIMUM LANDSCAPE EVOLUTION OF THE UPPER CONEJOS RIVER BASIN, SAN JUAN MOUNTAINS, CO, USA.
Author: Aldred, Jennifer
Date Created: 2020
Subjects--Topical: Geomorphology, Geology, Soil science
Description: Soil development combined with sediment storage and erosion in small, upland watersheds are key landscape processes for which assumptions are frequently made but rarely verified in landscape evolution studies. However, processes such as these, act...

Title: Petrography and Geochemistry of High-Silica East Pacific Rise Glasses: Implications for Melt Production and Transport from 8o37'N to 15o50'N
Author: Kotash, Alisa
Date Created: 2014
Subjects--Topical: Geology
Description: Highly evolved, silica-rich lavas have been recovered from several different locations along the global MOR system. Over the course of two decades, basalt (50-51 wt.% SiO2), basaltic andesite (52-55 wt.% SiO2), andesite (56-61 wt.% SiO2), and daci...

Title: Pre-restoration baseflow dissolved nutrient dynamics in an urban forested headwater system, Charlotte NC
Author: Wickliff, Ella
Date Created: 2018
Subjects--Topical: Environmental sciences, Water resources development--Management, Hydrology
Description: Headwaters provide ecosystem services for humans such as clean water, recreational opportunities, nutrient removal, and biodiversity. Baseline stream nutrient and TSS concentrations and loadings are valuable water quality characteristics to quanti...

Title: Quantification of In-Stream and Riparian Denitrification Potential and Environmental Drivers of Denitrification Following Stream Restoration in the Piedmont Region of North Carolina
Author: Welsh, Molly
Date Created: 2014
Subjects--Topical: Environmental engineering, Environmental sciences, Hydrology
Description: Agricultural streams are subject to considerable disturbance including channelization, erosion, and sedimentation. Fertilizer is often applied to agricultural fields in excess of crop demand, and nitrogen (N) and phosphorus (P) can be transported ...

Title: Radar Characteristics of Observed Supercell Thunderstorms Interacting with the Appalachian Mountains
Author: McKeown, Katherine
Date Created: 2021
Subjects--Topical: Meteorology
Description: Few studies have ventured to understand how supercell thunderstorms behave while interacting with complex terrain, though it poses a significant short-term forecasting problem. The few that have investigated this relationship tended to use small s...

Title: Reanalysis of the Extended Multivariate ENSO Index
Author: Webb, Eric
Date Created: 2020
Subjects--Topical: Meteorology, Atmospheric science
Description: The El Nino Southern Oscillation (ENSO) is the most robust, coupled ocean-atmospheric component of intraseasonal-interannual variability on the globe. Therefore, an index that effectively characterizes a large fraction of ENSO’s total variability ...

Title: Recovery of macroinvertebrate communities following flood disturbance in urban restored streams, Mecklenburg County, North Carolina
Author: Henderson, Sara
Date Created: 2015
Subjects--Topical: Ecology, Human ecology--Study and teaching, Environmental management
Description: Flooding is an important disturbance structuring stream communities. Understanding macroinvertebrate post flood dynamics is critical for informing key ecosystem processes such as food web dynamics and organic matter processing in these systems. Wh...

Title: Relationship between saprolite-hosted groundwater chemistry, baseflow, and weathering depth at Redlair Observatory, a critical zone research site on the North Carolina Piedmont
Author: Horgan, Julianna
Date Created: 2021
Subjects--Topical: Environmental sciences, Geology, Hydrology
Description: Crystalline bedrock weathering profiles in the southern Piedmont terrane have thicker soils and gentler slopes than mountainous terranes with their thin soils and steep slopes. The objective of this study was to understand watershed-scale baseflow...

Title: Removal of Metals from Highway Stormwater Runoff Using Enhanced Filtration Media Amendments
Author: Bryan-Scaggs, Kaitlynn
Date Created: 2021
Subjects--Topical: Environmental engineering, Environmental sciences, Water resources development--Management
Description: Stormwater runoff can introduce contaminants including heavy metals, chloride, and phosphorus compounds, which can have negative impacts on receiving waters. Stormwater filtration systems can offer successful and cost-effective reduction of stormw...

Title: Response of Foraminifera to a Reverse Osmosis Briny Discharge
Author: Small, Richard
Date Created: 2015
Subjects--Topical: Environmental sciences, Planetary science, Human ecology--Study and teaching
Description: Reverse osmosis water treatment plants are becoming the preferred means of generating potable water for many eastern North Carolina communities. At these facilities, reject brine solutions—sometimes containing up to 10 times the initial concentrat...

Title: Robust Correlation between Northern Hemisphere Jet Response and Arctic-minus-Subtropical Warming Across CMIP5 Models
Author: Golden, Nicholas
Date Created: 2020
Subjects--Topical: Meteorology, Atmospheric science, Climatic changes
Description: The response of the atmospheric circulation to global warming is still not well known. A specific area of interest is the westerlies of the Northern Hemisphere, most notably the strengthening or weakening of the westerlies, which could change mid-...

Title: STRATIGRAPHY AND SOILS OF FLUVIAL TERRACES ON THE CATAWBA RIVER, NC AND SC: LANDSCAPE EVOLUTION OF THE SOUTHEASTERN US
Author: Arey, Jordan
Date Created: 2018
Subjects--Topical: Geomorphology, Geology, Soil science
Description: Few studies provide data that can document the long-term landscape evolution of the Piedmont of the southeastern United States. Here we present the results of field mapping and a soil chronosequence for fluvial terraces along a ~46 km reach of the...

Title: STRUCTURAL ANALYSIS OF METASEDIMENTARY AND METAVOLCANIC UNITS IN UWHARRIE NATIONAL FOREST: DETERMINATION OF A POSSIBLE FOLD STRUCTURE
Author: Spatz, Andrew
Date Created: 2019
Subjects--Topical: Geology
Description: Cambrian metasedimentary and metavolcanic rocks in the Albemarle Group in south-central North Carolina are part of the peri-Gondwanan Carolina terrane. These rocks are part of the Neoproterozoic to Cambrian Albemarle arc. The tectonothermal imprin...

Title: Spatial and Temporal Variability of Tornadic versus Non-Tornadic High-Shear, Low-CAPE Environments
Author: Hochstatter, Lindsay
Date Created: 2021
Subjects--Topical: Meteorology
Description: High-shear low-CAPE (HSLC) severe weather events, defined as those in which surface-based CAPE is below 500 J/kg and most unstable CAPE is less than 1000 J/kg and have a 0-6 km bulk wind difference of at least 18 m/s, are uniquely challenging to f...