Search
Now showing items 11-20 of 24
Aptian/Albian Sediment Volume and Accumulation Rates, Alaska North Slope and Beaufort Shelf, from Sequence Stratigraphic Interpretation and Modeling (thesis)
We present a regional sequence-stratigraphic interpretation of the Torok-Nanushuk clinothem in the National Petroleum Reserve of Alaska (NPRA), Alaskan state lands and Beaufort shelf using 2-D seismic reflection data, ...
New Constraints on the Timing, Rate, and Style of Exhumation of the Wood Hills and Pequop Mountains, Elko County, Nevada (thesis)
In this study, zircon (U-Th)/He analysis is used to documents the timing, rate, and style of exhumation of the Wood Hills and Pequop Mountains, which are part of the Ruby Mountains-East Humboldt Range metamorphic core ...
Chronological Persistence of Acropora cervicornis at Coral Gardens, Belize (thesis)
Acropora cervicornis (staghorn coral) is an important framework-building scleractinian coral that dominated many Caribbean reefs throughout the Pleistocene and Holocene. Acropora spp. suffered collapse throughout the ...
Sequence Stratigraphic and Structural Interpretation, Modeling and Restoration in the National Petroleum Reserve in Alaska (NPRA) (thesis)
This thesis examines Mesozoic progradational clinoform sequences, as well as deformation associated with the Brooks Range orogeny in the National Petroleum Reserve in Alaska (NPRA). Brookian, Beaufortian and upper Ellesmerian ...
Approximating Meteoric (10)Be Using the Concentration of Acid-Extractable Grain Coatings: A Case Study Tracing Erosion Depth on Dominica, Lesser Antilles (thesis)
Surface process studies on Dominica have emphasized landslide research in order to improve hazard mitigation, but a deficit exists in understanding the general geomorphic processes. The goal of this study is to characterize ...
Estimating Soil Carbon Content of Grazing Lands in Rockbridge County, Virginia Using Statistical and Machine Learning Techniques (thesis)
In recent years, organizations have explored various methods of quantifying soil carbon to document carbon flux or provide economic incentive to farmers utilizing management practices that sequester carbon in their soil. ...
An Experimental Determination of the Incorporation of Trace Metals into Calcite (thesis)
A new experimental method to synthesize calcite crystals via aqueous slow diffusion was used to examine the level of incorporation of six different trace metal (Co, Mn, Pb, Hg, As, Se) contaminants in calcite. The aqueous ...
Terrestrial Mercury Cycling in Northern Michigan: Honeysuckle Creek Watershed and Burt Lake (thesis)
Mercury (Hg), a potent environmental toxicant, affects the cognition and health of both human and aquatic ecosystem populations. Despite regulation-driven decreases in atmospheric mercury levels, Burt Lake is among the ...
Kink-Band and Velocity-Boundary Interference (thesis)
The established techniques for constructing and restoring balanced cross sections using flexural slip work well for modeling simple faults and folds, but these methods show weaknesses when applied to more complicated ...
δ13C and δ18O Analyses of Carbonate Concretions and Nodules and the Evidence for a Cretaceous Greenhouse (thesis)
The Aptian-Albian Torok Formation and Nanushuk Formation rocks of Slope Mountain, also known as the Marmot Syncline, have been interpreted to represent shallow marine, deltaic, and fluvial depositional environments. ...