Open Access. Powered by Scholars. Published by Universities.®
Physical Sciences and Mathematics Commons™
Open Access. Powered by Scholars. Published by Universities.®
- Institution
-
- Missouri University of Science and Technology (20)
- University of Texas at El Paso (18)
- University of Arkansas, Fayetteville (15)
- University of South Carolina (14)
- University of South Florida (12)
-
- Western University (12)
- Brigham Young University (11)
- Stephen F. Austin State University (10)
- University of Kentucky (10)
- Western Michigan University (9)
- Portland State University (8)
- University of Massachusetts Amherst (8)
- Loma Linda University (7)
- Montana Tech Library (7)
- University of Nevada, Las Vegas (7)
- Western Washington University (7)
- Michigan Technological University (6)
- Purdue University (6)
- University of Vermont (6)
- Central Washington University (5)
- City University of New York (CUNY) (5)
- University of New Mexico (5)
- University of Wisconsin Milwaukee (5)
- Utah State University (5)
- Illinois State University (4)
- University of Mississippi (4)
- University of New Orleans (4)
- University of Tennessee, Knoxville (4)
- Wayne State University (4)
- Fort Hays State University (3)
- Keyword
-
- Earth sciences (21)
- Geochemistry (19)
- Geology (13)
- Hydrogeology (9)
- Groundwater (8)
-
- Karst (7)
- Mars (7)
- Physical Sciences and Mathematics, Earth Sciences, Geological Sciences (7)
- Seismic (6)
- Cretaceous (5)
- GIS (5)
- Geomorphology (5)
- Petrology (5)
- Sedimentology (5)
- Stratigraphy (5)
- Agriculture (4)
- Geochronology (4)
- Petroleum (4)
- Provenance (4)
- Tectonics (4)
- Arkoma basin (3)
- Carbonate (3)
- Finite element analysis (3)
- Fluvial (3)
- Geophysics (3)
- Gold (3)
- Hydrology (3)
- Isotope (3)
- Mineralogy (3)
- Mississippian (3)
- Publication
-
- Theses and Dissertations (34)
- Masters Theses (33)
- Open Access Theses & Dissertations (18)
- Electronic Theses and Dissertations (16)
- Graduate Theses and Dissertations (15)
-
- Dissertations and Theses (12)
- Electronic Thesis and Dissertation Repository (12)
- USF Tampa Graduate Theses and Dissertations (12)
- Theses and Dissertations--Earth and Environmental Sciences (10)
- Doctoral Dissertations (8)
- Graduate Theses & Non-Theses (7)
- Honors Theses (7)
- Loma Linda University Electronic Theses, Dissertations & Projects (7)
- UNLV Theses, Dissertations, Professional Papers, and Capstones (7)
- WWU Graduate School Collection (7)
- Dissertations, Master's Theses and Master's Reports (6)
- Graduate College Dissertations and Theses (6)
- Master's Theses (6)
- All Graduate Theses and Dissertations, Spring 1920 to Summer 2023 (5)
- All Master's Theses (5)
- Earth and Planetary Sciences ETDs (5)
- Open Access Dissertations (4)
- University of New Orleans Theses and Dissertations (4)
- Wayne State University Theses (4)
- Boise State University Theses and Dissertations (2)
- Graduate Student Theses, Dissertations, & Professional Papers (2)
- Honors Papers (2)
- Honors Projects (2)
- MSU Graduate Theses (2)
- Open Access Theses (2)
Articles 271 - 273 of 273
Full-Text Articles in Physical Sciences and Mathematics
Emergent Wetland Plant Biophysical Characteristics Associated With Wave Attenuation And Sediment Retention, Chad D. Stellern
Emergent Wetland Plant Biophysical Characteristics Associated With Wave Attenuation And Sediment Retention, Chad D. Stellern
WWU Graduate School Collection
Estuarine wetlands have proven a cost-effective buffer against coastal hazards because they reduce erosive wave energy and enable sediment retention by producing hydraulic friction. Human modifications to coastal hydrology and sediment transport have resulted in loss of wetlands and associated protection. Our study area, the Stillaguamish Delta has experienced a 55% loss in wetlands and significant marsh retreat (Grossman and Curran (in review)). We quantified vegetation characteristics (spatial, vertical and, seasonal) that effect wave attenuation using image analysis, remote sensing and, in-situ measurements. We produced a sediment budget for the northern region and evaluate suspended sediment dynamics. Our elasticity and …
Submarine Groundwater Discharge And The Configuration Of The Freshwater-Saltwater Interface At The Nearshore And Embayment Scales, Tyler Brandon Evans
Submarine Groundwater Discharge And The Configuration Of The Freshwater-Saltwater Interface At The Nearshore And Embayment Scales, Tyler Brandon Evans
Theses and Dissertations
Submarine groundwater discharge (SGD) rivals riverine discharge to the world’s oceans but remains poorly understood. Until the early 1990’s, geochemical budgets for the ocean were developed using material fluxes from rivers only. SGD has been shown to carry high concentrations of dissolved nutrients, metals and carbon. However, SGD is a difficult to measure, complex phenomenon driven by multiple physical processes. Groundwater flow and the resultant chemical exchange at the land-sea interface are heavily impacted by the hydrodynamic effects of mixing between variable-density fluids. In order to better understand SGD, investigations have focused on the configuration of the freshwater-saltwater interface in …
Delineation Of The Lower Permian Gas Sand Via Calibrated Avo And Pre-Stack Seismic Inversions In Majhol Field, Saudi Arabia, Abdullah Alhashel
Delineation Of The Lower Permian Gas Sand Via Calibrated Avo And Pre-Stack Seismic Inversions In Majhol Field, Saudi Arabia, Abdullah Alhashel
Theses and Dissertations
The lower Permian formation in the central region of Saudi Arabia is a key hydrocarbon siliciclastic reservoir. However, in Majhol field, the reservoir properties vary laterally due to diagenesis and facies changes. Conventional seismic interpretation has failed to map the heterogeneities of the reservoir properties that control the gas production of this field. Therefore, there was an opportunity to employ more advanced quantitative seismic techniques to delineate the productive gas sand facies in the field.
The Majhol field was initially planned to be developed as an unconventional tight reservoir. Well-1 was drilled based on conventional seismic interpretation on the crest …