Browsing by Author "Grossman, Ethan"
Now showing items 21-32 of 32
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Beazley, Melanie J. (Texas A&M University, 2004-09-30)The bioavailability of metabolizable organic matter within marine sediments is one of the more important driving mechanisms controlling benthic pelagic communities. Interactions between organic material and mineral surfaces ...
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Nagy, Kathryn Louise (Texas A&M University. Libraries, 1988)Calcite solubility was determined experimentally in NaCl solutions from 25° to 89°C and in Na-Ca-Cl solutions at 25°C. The results are important for understanding the subsurface diagenesis of calcite cements. Solution ...
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Baez-Cazull, Susan Enid (2009-05-15)This high-resolution biogeochemical study investigated spatial and temporal variability in the mixing interface zones within a wetland-aquifer system near a municipal landfill in the city of Norman, Oklahoma. Steep ...
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Schwehr, Kathleen Ann (Texas A&M University, 2005-02-17)Iodine is a biophilic element with one natural long-lived isotope, 129I (t1/2= 15.6 million years), and one stable isotope, 127I. The inventory of 129I in surface environments has been overwhelmed by anthropogenic releases ...
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Graniero, Lauren; Grossman, Ethan; Aaron O’Dea (PeerJ, 2016)
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Evans, Michael Ellis (2017-05-08)Carbonates are found in meteorites collected from Antarctica. The stable isotope composition of these carbonates records their formation environment on either Earth or Mars. The first research objective of this dissertation ...
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Young, Jordan Wayne (2016-07-22)The Gulf of Mexico is known for its numerous natural seeps as well as a very active drilling program for the oil located in its sediments. This study examines water column in an active drilling and seep region in two ...
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Cervantes, Pablo (2009-05-15)Veins are ubiquitous features in deformed rocks. Despite observations on syntectonic veins spanning two centuries, fundamental questions remain unanswered. Their origin as fractures is largely established but it is still ...
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Crouch, Maria Shannon Parks (2013-12-10)This research tests the subsistence model for the adoption of ceramic technology among coastal fisher-hunter-gatherers of the southern Atlantic coast of Brazil (5000 to 600 BP). The subsistence model correlates the appearance ...
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Piper, Jennifer (2012-02-14)To understand the fluid temperature and pressure during the Ouachita orogeny, we used isotopic analysis of syntectonic veins and adjacent host material, quartz-calcite oxygen isotope thermometry and fluid inclusion analysis. ...
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Kim, Bum Soo (2022-07-20)Marine methane hydrate is one of the largest readily exchangeable carbon reservoirs near Earth’s surface. Small changes in temperature and pressure could perturb the stability of methane hydrate and release massive amounts ...
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Mohon, Leslye M (2014-08-13)Deep–sea black corals have been found to be long-lived and grow in a tree like fashion depositing rings in their skeleton that have been suggested to be annual growth bands. Iodine was used in this study to develop a novel ...