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Late quaternary alluvial stratigraphy of a low-order tributary in central texas, USA and its response to climate and sediment supply

Published online by Cambridge University Press:  20 January 2017

Lee Nordt
Lee Nordt*
Affiliation:
Department of Geology, Baylor University, Waco, Texas, TX 76798-7354, United States
*
*Corresponding author. Fax: +1 254 710 2673.

E-mail address:[email protected].

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Abstract

This paper presents the first comprehensive late Quaternary alluvial stratigraphic study of a low-order tributary in central Texas, using Cowhouse Creek as a case study. The late Pleistocene Jackson (JA) alluvium forms the elevated T2 terrace. The entrenched Holocene valley is filled with the buried Georgetown (GT) alluvium (approximately 11,000 to 8000 14C yr B.P.) and associated Royalty paleosol, and the surficially exposed Fort Hood (FH) alluvium (approximately 7000 to 5000 14C yr B.P.) and West Range (WR) alluvium (approximately 4200 to 600 14C yr B.P.) forming the broad T1 terrace. The Ford (FO) alluvium (<600 14C yr B.P.) forms the modern T0 floodplain entrenched into T1. Conditioned by cooler and wetter climates, Cowhouse Creek was characterized by relatively high base flow and low sediment supply during deposition of the JA and GT alluvium. Appreciable upland soil erosion ensued during the middle Holocene in response to warmer climate conditions, resulting in widespread valley filling by the FH alluvium. Deposition of the late Holocene WR and F0 alluvium was characterized by diminished sediment storage during relatively stable climate conditions. The temporal alluvial stratigraphic framework of the bedrock-confined Cowhouse Creek valley is out of phase with the alluvial sequence in the larger Brazos River valley.

Keywords

StratigraphyClimateSediment
Type
Research Article
Information
Quaternary Research , Volume 62 , Issue 3 , November 2004 , pp. 289 - 300
Copyright
University of Washington

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References

Barnes, V., (1979). Geologic Atlas of Texas: Waco Sheet. Bureau of Economic Geology The University of Texas, Austin.Google Scholar
Bettis, A., Benn, D., (1984). An archaeological and geomorphological survey in the central Des Moines River Valley, Iowa. Plains Anthropologist 29, 211–227.CrossRefGoogle Scholar
Blum, M., Valastro, S., (1989). Response of the Pedernales River of central Texas to late Holocene climate change. Annals Association of American Geographers 79, 435–456.CrossRefGoogle Scholar
Blum, M., Valastro, S., (1994). Late quaternary sedimentation, lower Colorado River, Gulf Coastal Plain of Texas. Geological Society of America Bulletin 106, 1002–1016.2.3.CO;2>CrossRefGoogle Scholar
Bomar, G., (1983). Texas Weather. The University of Texas Press, Austin.Google Scholar
Bousman, C., (1998). Paleoenvironmental change in central Texas: the palynological evidence. Plains Anthropologist 43, 201–219.CrossRefGoogle Scholar
Dougherty, J., (1980). Streamflow and reservoir-content record of Texas.. Texas Department of Water Research Report Number 244, vol. 2, Austin.Google Scholar
Hall, S., Valastro, S., (1995). Grassland vegetation in the southern Great Plains during the last glacial maximum. Quaternary Research 44, 237–245.CrossRefGoogle Scholar
Hallmark, C., West, L., Wilding, L., Drees, L., (1986). Characterization data for selected Texas soils. Texas Agricultural Experiment Station, [Miscellaneous Publication] 1583, (College Station).Google Scholar
Holliday, V., (1995). Stratigraphy and paleoenvironments of late Quaternary valley fills on the Southern High Plains. Memoir - Geological Society of American 186, Boulder.Google Scholar
Mahoney, R., Tomka, S., Mauldin, R., Shafer, H., Nordt, L., Greaves, R., Galdeano, R., (2003). Data Recovery Excavations at 41MM340: a late archaic site along Little River in Milam County, Texas.. Center for Archaeological Research, The University of Texas at San Antonio Archaeological Survey Report Number 340, San Antonio.Google Scholar
Mandel, R., (1994). Holocene landscape evolution in the Pawnee River valley, southwestern Kansas. Kansas State Historical Society Bulletin vol. 236, Kansas Geological Survey, Topeka.Google Scholar
McCaleb, N., (1985). Soil Survey of Coryell County, U.S. Department of Agriculture, Soil Conservation Service, Texas Agricultural Experiment Station, and the U.S. Department of the Army-Fort Hood, Texas. U.S. Government Printing Office, Washington.Google Scholar
Nordt, L., (1992). Archaeological Geology of the Fort Hood Military Reservation, Fort Hood, Texas.. U.S. Army, Fort Hood Archaeological Resource Management Series, Research Report Number 25, Fort Hood.Google Scholar
Nordt, L., (1993). Additional geoarchaeological investigations at the Fort Hood Military Reservation, Fort Hood, Texas.. U.S. Army, Fort Hood Archaeological Resource Management Series, Research Report Number 28, Fort Hood.Google Scholar
Nordt, L., (1995). Geoarchaeology of Henson Creek: a low-order tributary in Central Texas. Geoarchaeology 10, 205–221.CrossRefGoogle Scholar
Nordt, L., (1996). Development of a Soil Chronosequence in the Late Quaternary Alluvium in Central Texas: a Mass Balance and Stable C Isotope Approach.. PhD dissertation, Texas A&M University, College Station.Google Scholar
Nordt, L., Boutton, T., Hallmark, C., Waters, M., (1994). Late Quaternary vegetation and climate changes in central Texas based on the isotopic composition of organic carbon. Quaternary Research 41, 109–120.CrossRefGoogle Scholar
Nordt, L., Hallmark, C., Wilding, L., Boutton, T., (1998). Quantifying pedogenic carbonate accumulations using stable carbon isotopes. Geoderma 82, 115–136.CrossRefGoogle Scholar
Nordt, L., Boutton, T., Jacob, J., Mandel, R., (2002). C4 plant productivity and climate-CO2 variations in south-central Texas during the late Quaternary. Quaternary Research 58, 182–188.CrossRefGoogle Scholar
Nordt, L., (2003). Late Quaternary fluvial landscape evolution in desert grasslands of northern Chihuahua, Mexico. Geological Society of American Bulletin 115, 596–606.2.0.CO;2>CrossRefGoogle Scholar
Patton, P., Schumm, S., (1981). Ephermeral-stream process: implications for studies of Quaternary valley fills. Quaternary Research 15, 24–43.CrossRefGoogle Scholar
Pearl, F., (1997). Geoarchaeological Investigations of the Upper Lampasas River, Texas.. Masters Thesis, Texas A&M University, College Station.Google Scholar
Schumm, S., Parker, R., (1973). Implications of complex response of drainage systems for Quaternary alluvial stratigraphy. Nature 243, 99–100.Google Scholar
Smeins, F., (1982). Natural role of fire in central Texas. Welch, T., Prescribed range burning in Central Texas. Symposium Proceedings, Texas Agricultural Extension Service 3–15.College Station.Google Scholar
Soil Survey Division Staff, (1993). Soil Survey Manual. U.S. Department of Agriculture Handbook vol. 18, U.S. Government Printing Office, Washington.Google Scholar
Soil Survey Staff, (1999). Soil taxonomy: a basic system of soil classification for making and interpreting soil surveys. third ed. U.S. Department of Agriculture, Natural Resource Conservation Service Agriculture Handbook vol. 436, U.S. Government Printing Press, Washington.Google Scholar
U.S. Department of Agriculture, (1981). Land resource regions and major land resource areas of the United States. U.S. Department of Agriculture, Soil Conservation Service Handbook vol. 296, U.S. Government Printing Office, Washington.Google Scholar
Waters, M., Nordt, L., (1995). Late Quaternary floodplain history of the Brazos River in east-central Texas. Quaternary Research 43, 311–319.CrossRefGoogle Scholar
Waters, M., Haynes, C., (2001). Late Quaternary arroyo formation and climate change in the American Southwest. Geology 29, 399–402.2.0.CO;2>CrossRefGoogle Scholar