Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 5 of 5 for “"Paleobotanical"”.
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Paleoenvironmental Reconstruction of the Late Cretaceous Eastern Gulf Coastal Plain in Georgia and Alabama
… Gulf Coastal Plain of Georgia and Alabama using paleobotanical, paleoecological and geochemical methods in order to evaluate the Late Cretaceous climate of the Southeastern United States, and to add to the body of paleoclimate data for that time. Paleobotanical analysis indicates a terrestrial …
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Palynology and Age of the Alvord Creek Formation, Steens Mountain, Southeastern Oregon
… a center of controversy since Axelrod's 1944 paleobotanical assignment of a Lower Pliocene age to the tuffaceous leaf-bearing shales. This date varies from earlier determinations by Chaney and MacGinitie that the flora was Mascall (Upper Miocene) equivalent. However, it is more sharply …
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Carbon Cycle Trends Recorded By Organic Carbon Stable Isotopes In Paleocene Strata, Benton County, Mississippi: Implications For Chronostratigraphy Of The Porters Creek And Naheola Formations
… the petm and other cies at the flat rock church paleobotanical site and a nearby core from Benton County, Mississippi. Fieldwork at the flat rock church site was conducted in order to observe the stratigraphic and lateral relationships of the paleocene porters creek formation and naheola …
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The Endurance of Tell Qarqur: Settlement Resilience in northwestern Syria during the Late Bronze and Iron Ages (ca. 1200 – 700 BC)
… dissertation analyzes the material culture, paleobotanical, and faunal remains excavated at the site of Tell Qarqur, Syria, recovered from occupational levels dating from the end of the Late Bronze Age to the Iron II period (from approximately 1200 to 700 BC). Based on archaeological evidence …
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A Uintan (Late Middle Eocene) Flora and Fauna from the Uinta Basin, Utah
… USA, provides evidence of environmental change. Paleobotanical specimens are preserved in late stage Uinta Lake sediments and coarse-grained fluvial sediments which are stratigraphically 650 to 660 m above the Green River Formation. Deposition rates estimates of 18 to 55 cm/kyr, for Uinta Lake …