Now showing items 71-74 of 74
Sensitivity of AVO reflectivity to fluid properties in porous media
The Zoeppritz equations used in a typical reflection amplitude versus source-receiver offset (AVO) study to calculate the reflection and transmission coefficients do not directly consider the fluids filling the pore space ...
Seasonal water usage by Juniperus ashei : assessment with stable isotopes of hydrogen and oxygen
The recent expansion of Juniperus ashei (Ashe juniper) on the Edwards Plateau of Central Texas has prompted studies on the impact the juniper expansion has had on the hydrologic regime of the region. This study addresses ...
A calcium isotope growth series of the domestic chicken (Gallus gallus)
The traditional roles of stable isotopes in paleontology are as indicators of diet or climate. An emerging field of paleontology and geochemistry is to use isotopes in order to make inferences about extinct and fossil ...
Petrographic characterization of the Barnett Shale, Fort Worth Basin, Texas
Shale sedimentology is one of the less explored areas of sedimentary geology. Shales account for two-thirds of the sedimentary rock record and preserve large portions of Earth's history in relatively continuous successions. ...