Hostname: page-component-586b7cd67f-vdxz6 Total loading time: 0 Render date: 2024-11-25T21:44:12.436Z Has data issue: false hasContentIssue false
  • English
  • Français

Holocene Alluvial Fills in the South Loup Valley, Nebraska

Published online by Cambridge University Press:  20 January 2017

David W. May
Get access Rights & Permissions [Opens in a new window]

Abstract

Four Holocene alluvial fills are present in Nebraska's South Loup River valley. Fill IV, the oldest and thickest, was deposited between 10,200 and 4800 14C yr B.P.; Fill III has an age of about 3000 14C yr B.P.; Fill II is younger than 2100 and older than 900 14C yr B.P.; and Fill I is younger than 900 14C yr B.P. Regional contemporaneity of valley alluviation in the eastcentral Great Plains suggests that climate has controlled long-term sediment storage in the South Loup River valley.

Type
Research Article
Information
Quaternary Research , Volume 32 , Issue 1 , July 1989 , pp. 117 - 120
Copyright
University of Washington

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

Ahlbrandt, T.S. Swinehart, J.B. Maroney, D.G., (1983). The dynamic Holocene dune fields of the Great Plains and Rocky Mountain Basins, U.S.A. Brookfield, M.E. Ahlbrandt, T.S. Eolian Sediments and Processes Elsevier Amsterdam 379–406 Google Scholar
Brakenridge, G.R., (1980). Widespread episodes of stream erosion during the Holocene and their climatic cause Nature (London) 283, 655–656 Google Scholar
Brice, J.C., (1964). Channel Patterns and Terraces of the Loup Rivers in Nebraska D1–D41 U.S. Geological Survey Professional Paper 422-D Google Scholar
Burchett, R.R., (1979). Earthquakes in Nebraska Nebraska Geological Survey Educational Circular 4, 1–18 Google Scholar
Johnson, W.C. Martin, C.W., (1987). Holocene alluvial-stratigraphic studies from Kansas and adjoining states of the east-central Plains Johnson, W.C. Quaternary Environments of Kansas Kansas Geological Survey Guidebook Series 5 109–122 Lawrence Google Scholar
Knox, J.C., (1983). Responses of river systems to Holocene climates Wright, H.E. Jr. Late Quaternary environments of the United States Vol. 2, Univ. of Minnesota Press Minneapolis 26–41 “The Holocene” Google Scholar
Langbein, W.B. Schumm, S.A., (1958). Yield of sediment in relation to mean annual precipitation American Geophysical Union Transactions 39, 1076–1084 Google Scholar
May, D.W. Holen, S.R., (1985). A chronology of Holocene erosion and sedimentation in the South Loup Valley, Nebraska Geographical Perspectives 56, 8–12 Google Scholar
Schultz, C.B. Hillerud, J.M., (1978). Climatic change and the extinction of large mammals during the Quaternary Transactions of the Nebraska Academy of Sciences 6, 95–105 Google Scholar
Schultz, C.B. Stout, T.M., (1945). Pleistocene loess deposits of Nebraska American Journal of Science 243, 231–244 Google Scholar
Schultz, C.B. Stout, T.M., (1977). Drought and the model of a Quaternary terrace cycle Transactions of the Nebraska Academy of Sciences 4, 191–201 Google Scholar
Schumm, S.A., (1977). The Fluvial System Wiley New York Google Scholar
Wilson, L., (1973). Variations in mean annual sediment yield as a function of mean annual precipitation American Journal of Science 273, 335–349 CrossRefGoogle Scholar