Browsing by Subject "Paleoecology"
Now showing items 1-8 of 8
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(Texas A&M University. Libraries, 1992)The soils and sediments of Cobweb Swamp were investigated to adumbrate landscape evolution and the impact of the Maya on a palustrine wetland. Cobweb Swamp is adjacent to the archaeological site of Colha in northern Belize. ...
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(Texas A&M University, 2006-08-16)Bahia Grande is a large lagoon located within Laguna Atascosa National Wildlife Refuge in Cameron County, Texas. When the Brownsville Ship Channel was built along the southern end of the lagoon in 1936, Bahia Grande was ...
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(2020-08-05)Pennsylvanian coal balls are concretions of permineralized peat that contain a rich fossil record of plant-animal interactions. Cordaitean leaf-mat coal balls from the Cliffland and Blackoak coal beds (Kalo Formation, Iowa) ...
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(Texas A&M University. Libraries, 1985)A comparative biostratigraphic and paleoenvironmental analysis was made of the nannofossils in late Neogene sediments from the Gulf of Mexico, the western Caribbean, and the eastern Equatorial Pacific. Species diversity ...
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(2021-06-23)This dissertation investigates the dynamics of climate and culture in the Great Basin of North America using multiproxy data derived from combustion features, coprolites, and sediment cores from Connley Caves and Paulina ...
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(Texas A&M University. Libraries, 1983)The living benthic communities and their death assemblages at two locations on the Texas coast were studied in detail to determine their taxonomic and structural variability so that the processes by which organisms are ...
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(Texas A&M University. Libraries, 1993)Eight pollen and spore sequences from the high ash, high sulfur San Miguel lignite deposit indicate a Late Eocene, Jackson age. In general, the sequences follow a pattern, with high Nyssa kruschii and Rhoipites angustus ...
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(2010-10-12)This dissertation is a palynological examination of the Mayan archaeological site at Blue Creek, northwestern Belize. This study uncovers more than 4,500 years of environmental and agricultural history of the region, which ...