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Theses/Dissertations from 2017

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Associated effects of temperature and soil moisture on summer forest carbon fluxes in the contiguous US, Rui Cheng

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Morphological and Geochemical Characteristics of Volcanic Ash: Insights into Eruption Energetics, Megan Grace Clark

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Deformation-Enhanced Fluid and Mass Transfer Along Central and Western Alps Paleo-Subduction Interfaces: Significance for Carbon Cycling Models, Kathleen Patricia Jaeckel

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Characterization of the Goethite-Hematite ratio in Modern and Ancient Soils in the Mid-Atlantic Region as a Paleoprecipitation Proxy, Laura Audrey Thomasina Markley

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Extrinsic terrace formation processes and tectonically driven river incision along the South Anna River, Virginia, Matthew McGavick

Theses/Dissertations from 2016

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Rock Magnetic Cyclostratigraphy of the Doushantuo Formation, South China and Its Implications for the Duration of the Shuram-Wonoka Excursion, Zheng Gong

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Utilizing Policy Design to Transition the Law of the River to a More Holistic Normative Foundation, Michael Quesada

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The Market Paradigm, Kaldor Efficiency & the Encouragement of Factory Farming: Overlooking the Intrinsic Value of Farm Animals and the Environment, Kasey Lee Smith

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Assessing the timing of intracontinental uplift of the Gobi Altai, Mongolia using low-temperature thermochronology, Janelle Kathryn Thumma

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Mercury Bioavailability Positively Correlated to the Mercury-Sulfur Ratio of Dissolved Organic Matter, Rebecca Whiteash

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Under the Earthlodge: Extraction of the MHA Nation, Jacqline Wolf Tice

Theses/Dissertations from 2015

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Fault-related fold kinematics recorded by terrestrial growth strata, Sant Llorenç de Morunys, Pyrenees Mountains, NE Spain, James Carrigan

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Shrub Expansion, Sphagnum Peat Growth, and Carbon Sequestration in Arctic Tundra on the North Slope of Alaska, Kathleen Cleary

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The Pacific Way: Negotiation Strategies of Pacific SIDS, Natalie Raven LaVan

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New Quaternary geochronometric constraints on river incision in the Virginia Piedmont: Relative contributions of climate, base-level fall, knickpoint retreat, and active tectonics, Helen Fitzgerald Malenda

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The Effects of Interspecific Interactions on the Reproductive Success of Carolina Chickadees (Poecile carolinensis), Chandler Elizabeth Navara

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Upper Mantle Structure Beneath the Hangay Dome, Central Mongolia and Implications for High Topography and Magmatism, Stephanie Souza

Theses/Dissertations from 2014

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Characterizing iron-nitrogen colimitation interactions in a chemostat model of freshwater environments, Eric Thomas Ellison

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Holocene Vegetation, Hydrology, and Fire in the North-Central Adirondacks of New York, Katharine Ann LeBoeuf

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The legacy of planting: A century-long experiment in forest development at Lehigh University, Michelle Elise Spicer

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Stillbirth and Fine Particulate Matter Exposure in Ulaanbaatar Mongolia: July 2010 - April 2014, Xxx Yiliqi

Theses/Dissertations from 2013

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Carbon Retention in Deeply Subducted Sedimentary Rocks: Evidence from HP/UHP Metamorphic Suites in the Italian Alps, Jennie Cook-Kollars

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Promoting Lasting Ecological Citizenship Among College Students, Emily M. Mead

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The Effects of Marcellus Shale Natural Gas Development on Hunting, Fishing, and Other Recreational Activities Throughout Pennsylvania, Roxann R. Steelman

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Recent glacier surface snowpack melt in Novaya Zemlya and Severnaya Zemlya derived from active and passive microwave remote sensing data, Meng Zhao

Theses/Dissertations from 2012

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Testate amoebae as hydrological proxies in the Florida Everglades, Travis DeWitt Andrews

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Sediment provenance and transport in a mixed use, mid-sized, impaired mid-Atlantic watershed, Saucon Creek, Pennsylvania, Rachel T. Baxter

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Community Identity and Actionable Risk Communication: A Theoretical Framework for Motivating Flood Preparedness, Rachel Hogan Carr

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Addressing the Undersupply of Local and Organic Food to Mid-Level Institutions: A Model for Successful Agricultural Cooperatives, Christina DeSalva

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Factors Influencing Mercury Photoreactions in Fresh Waters: An Experimental Approach Using Light and DOC, Pin-Chin Hsu

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Postglacial climate, disturbance and permafrost peatland dynamics on the Seward Peninsula, Western Alaska, Stephanie Julia Hunt

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Storage of Nitrogen in Silicate Minerals and Glasses, Kristin Elizabeth Lazzeri

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Chinese Environmental Law & Policy: A Return to Confucianism, Scott William Charles Lindsay

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A model comparison of early Holocene orbital insolation and present-day anthropogenic CO2 climate forcings and their influences on Alaskan ecosystems, Erik Mason

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Land Use Controls Total Mercury and Dissolved Organic Carbon Quantities and Correlations in Little Lehigh Watershed Headwater Streams, Tara A. Redding

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Philosophical-Legal Considerations for Ending Japanese Hunting of Small Cetaceans, Emily Claire Sipes

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Sedimentary and tectonic evolution of the Peña flexure, southwest Pyrenean mountain front, Spain, Allison Leigh Teletzke

Theses/Dissertations from 2011

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Nuclear Reprocessing: A Crucial Part of Our Future, Brendan M. Casey

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Morpho-Tectonic Analysis of the Tsona-Chusum Rift, Tibet, Tsering Dhundup

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The European Union and the Regulation of Environmental Risk Involved in Climate Change, Casey Lauren LaRocca

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Modeling the Carbon and Nitrogen Dynamics Following Disturbance in Eastern U.S. Forests, Shree Ram Sharma Dangal

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Resolving the Latemar Controversy: a new magnetostratigraphy at the Latemar correlated section of Rio Sacuz, Zachary Spahn

Theses/Dissertations from 2008

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Calculating the peak discharge of the Glacial Lake East Fork outburst flood, Big Lost River, Idaho, Iain G. Barton

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Peatland responses to Holocene climate change in a temperate poor fen, northeastern Pennsylvania, Shanshan Cai

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Calibrating plug-flow bioreactors as a tool for the assessment of dissolved organic matter biolability in lotic systems, Christopher T. Mason

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Synsedimentary tectonic strain recorded by AMS in Pyrenean Flysch, Joanna Troy

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Combining AMSR-E observations, modeling, and stream discharge records to interpret flow timing and magnitude in the Pelly River Basin, Yukon Territory, Canada, Fenglin Yan

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Multi-proxy evidence for late glacial and early holocene climate oscillations at Silver Lake, New Jersey, Paula M. Zelanko

Theses/Dissertations from 2007

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Changes in the concentration and optical characteristics of DOC during storm events as a function of land cover, Shannon L. Haight

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Hydrology and dissolved organic carbon dynamics of a temperate peatland, Andrea J. Luebbe

Theses/Dissertations from 2006

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Geochemical controls on arsenic distribution and mobilization in groundwater of Southeastern Pennsylvania, Lori A. Burkert

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Geophysical imaging of active tectonics : a case study from the inter Andean Valley, Ecuador, Christopher Call

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Insights to the character and possible seasonal evolution of the subglacial drainage system of the Matanuska Glacier, Alaska; as determined by dye injection experiments, James J. Cascione

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Transverse drainages, divides and landscape evolution in the Great Valley, Eastern United States, Sarah Flanagan

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Bacterial mechanisms for coping with the population and molecular level affects of ultraviolet radiation, Timothy A. Guida

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Divide mobility and migration in the Appalachians Mountains, Jeremy Laucks

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Rock magnetic cyclostratigraphy, orbital forcing, and high-resolution age constraints in an eocene marine flysch, Spanish Pyrenees, Michael L. Newton

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DNA source tracking of cryptosporidium spp. oocysts in the Wissahickon Creek Watershed of Philadelphia, Pa, Joseph Michael Ziemann

Theses/Dissertations from 2005

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Measuring the organic carbon bioability of the Lehigh River using plug-flow biofilm reactors, Lora Sterner

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Post-glacial vegetation and climate history of the Matanuska Valley, Alaska : a multiple proxy approach, Karina N. Walker

Theses/Dissertations from 2004

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Rapid erosion at the Tsangpo Knickpoint and exhumation of southeastern Tibet, Margaret Malloy

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Mechanisms of UV radiation tolerance displayed by benthic stream mayfly nymphs, Laura J. Shirey

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A Multidisciplinary approach to studying lake level change, northern New Jersey, Yen Hung Tang

Theses/Dissertations from 2003

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The purple tide : a case study regarding the effect of elevation on the distribution of purple loosestrife (Lythrum salicaria), in the Great Swamp of Quakertown, Pennsylvania, Joseph W. Corona

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Identifying glaciohydraulic supercooling at Hoffellsjèokull and Kviârjokull, Iceland, K. Teryn Ebert

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The photobleaching potential of Lehigh River at Bethlehem, PA, Dani Frisbie

Theses/Dissertations from 2002

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Tectonic geomorphology of the Red Rock fault, segmentation and recent rupture history in the northern arm of the Yellowstone Topographic Lake, Nathan W. Harkins

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Syntectonic fluid-rock interactions involving surficial waters in the Sevier Thrust Belt, Tendoy Mountains, Southwest Montana, Adrienne C. (Claire) Johnson

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Molecular response to climate change : effect of temperature on repair of UVR-induced DNA damage in Daphnia, Emily J. MacFayden

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Two studies of the accuracy of sedimentary paleomagnetic remanence : the effects of rapid deposition in a flume study and the remanence of the Perforada formation, Baja California, Jordan Vaughn

Theses/Dissertations from 2001

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Late stage thermal history and implications for recent unroofing of the Central Appalachians, Thomas Patrick Becker

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A synoptic, watershed approach to TMDLs, Taryn Filo

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The hydraulic geometry of ephemeral channels in a tectonically active landscape : north flank of the San Bernardino Mountains, California, Sarah A. (Amie) Newland

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Investigation of fluvial responses to natural variations in discharge and sediment yield : insights from a supply-limited system in a glacierized basin, Justin Thomas Pearce

Theses/Dissertations from 2000

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The indirect effects of solar ultraviolet radiation on the early life stages of yellow perch (Perca flavescens) in lakes of different trophic status, David D. Huff

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Out-of-sequence emergent thrusting during the Early Tertiary, within the Sevier hinterland, Montana recess, southcentral Idaho, Diana K. Latta

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Modeling seasonal variation in dissolved absorbance of ultraviolet radiation in two dimictic, mid-latitudinal lakes, Kelly O. Maloney

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Spatio-temporal variability of stream nitrate in a small agricultural catchment in East-Central Pennsylvania, Christopher W. Shade

Theses/Dissertations from 1999

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The development of microfabric in an artifically deformed till, Jane M. Casteline

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Pollution trends in Minnesota lakes : the use of fossil diatoms as paleoindicators of human impact, Joy M. Ramstack

Theses/Dissertations from 1998

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Late pleistocene-holocene depositional history of a small glacial lake based on integrated electrostratigraphic (ground penetrating radar) and lithostratigraphic investigations by Thomas S. Dalton., Thomas S. Dalton

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Hydrologic modeling of two Pocono lakes using environmental data records, Kathryn L. Farkas

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A comparative study of groundwater discharge rates to Silver Bay and Toms River : Northern Barnegat Bay, New Jersey, Charles Lee McIlvaine

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Zooplankton responses to untraviolet radiation : differences in photoreactivation and photoprotection, Susanne L. Metzgar

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Cleavage development in the Rip Van Winkle anticline, Hudson Valley fold and thrust belt, Leeds, New York, Eric T. Schleicher

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Refining the relative displacement of the southern California and Baja California coast ranges terrane : an application of the compaction correction to the remanent magnetization of marine sedimentary rocks, Xiaodong Tan

Theses/Dissertations from 1997

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Low-grade metamorphism in the Catalina schist : kinetic and tectonic implications, Brian Altheim

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Horizontal speek measurements demonstrate dependence on subglacial drainage system configuration, Staci L. Ensminger

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Influences of solar ultraviolet radiation on early life history stages of the bluegill Lepomis macrochirus, Carla Gutierrez-Rodriguez

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Deformation of the Point Arena Basin and the location of the San Andreas Fault zone, offshore Northern California, Amy C. Ondrus

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Investigation of the hydrogeologic environment, Fort Wainwright, Fairbanks, Alaska, Colby F. Paino

Theses/Dissertations from 1996

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Volume loss and metasomatism during cleavage formation in carbonate rocks, Scot Davidson

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The impact of UV radiation on bacterial growth in lakes of the Pocono Plateau, Kathleen G. Kresge

Theses/Dissertations from 1995

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Characterization of faults located off the western coast of Puerto Rico using seismic reflection profiles, Christina Dietrich

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Metasomatism of gabbroic and dioritic clasts in lawsonite- blueschist grade metaconglomerates : sources and sinks for high-pressure/temperature metamorphic fluids, Joanne Tenore-Nortrup

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Estimation of underwater scalar PAR : models and measurements in lakes, Yin Zhong

Theses/Dissertations from 1994

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An examination of triassic cyclostratigraphy in the Newark Basin from shallow seismic profiles and geophysical logs, Gregory S. Baker

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Remagnetization of the Scott Peak formation associated with tertiary igneous activity : a comparative study of two deformed carbonate structures in the Lost River Range, Idaho, Elizabeth R. Sherwood

Theses/Dissertations from 1993

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The effects of compaction on inclination of the Pigeon Point formation, California, Jodie M. Davi

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The influence of solution composition on ÁNHMR relaxation rates by mineral-water interactions in porous sandstones, Kristin M. Egers