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Late Quaternary Lacustrine History and Paleoclimatic Significance of Pluvial Lake Cochise, Southeastern Arizona

Published online by Cambridge University Press:  20 January 2017

Michael R. Waters
Michael R. Waters*
Affiliation:
Department of Anthropology, and Department of Geography, Texas A & M University, College Station, Texas 77843
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Abstract

During the latest Quaternary, freshwater pluvial lakes intermittently formed in the topographically closed Willcox basin, Arizona. A lacustrine sequence of six separate high stands of Lake Cochise is documented by stratigraphic studies, 19 radiocarbon ages, and supplementary evidence. Two stands of pluvial Lake Cochise, older than 14,000 yr B.P., reached elevations above 1290 m. The prominent 1274-m shoreline of Lake Cochise, which circumscribes the basin, was largely created during a high stand between 13,750 and 13,400 yr B.P. During the Holocene, water filled the Willcox basin three times to an elevation slightly below the crest of the 1274-m shoreline. This occurred once during the early Holocene around or before 8900 yr B.P. and twice during the later part of the middle Holocene. Since the middle Holocene, only shallow ephemeral lakes have occupied the deflated central portion of ancient Lake Cochise, a depression known as the Willcox Playa. The lacustrine sequence of Lake Cochise provides an independent evaluation of late Quaternary paleoclimatic reconstructions for southern Arizona and the American Southwest.

Type
Research Article
Information
Quaternary Research , Volume 32 , Issue 1 , July 1989 , pp. 1 - 11
Copyright
University of Washington

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References

Brown, S.G. Schumann, H.H., (1969). Geohydrology and Water Utilization in the Willcox Basin, Graham and Cochise Counties Arizona U.S. Geological Survey Water-Supply Paper 1859-F Google Scholar
Bryan, K. Gidley, J.W., (1926). Vertebrate fossils and their enclosing deposits from the shore of Pleistocene Lake Cochise, Arizona American Journal of Science 11, 477–488 CrossRefGoogle Scholar
Bryson, R.A. Lowry, W.P., (1955). Synoptic climatology of the Arizona summer precipitation singularity Journal of the American Meteorological Society 36, 329–339 CrossRefGoogle Scholar
COHMAP Members (1988). Climatic changes of the last 18,000 years: Observations and model simulations Science 241, 1043–1052 CrossRefGoogle Scholar
Davis, O. K., and Sellers, W. D. (in press). The effects of seasonal isolation on the history of the Arizona monsoon. In “Mechanics of Climate and Culture Change” (Gunn, J., Ed.). Plenum, New York.Google Scholar
Enzel, Y. Cayan, D. Balling, R.D. Jr. Wells, S.G. Anderson, R.Y. Brown, W.J., (1988). Large-scale “anomalous” Northern Pacific storm patterns recorded in the Mojave River hydrologic system EOS, Transactions of the American Geophysical Union 69, 1220 Google Scholar
Hall, S.A., (1985). Quaternary pollen analysis and vegetational history of the Southwest Bryant, V.M. Jr. Holloway, R.G. Pollen Records of Late-Quaternary North American Sediments American Association of Stratigraphic Palynologists Foundation 95–123 Google Scholar
Haynes, C.V. Long, A. Jull, A.J.T., (1987). Radiocarbon dates at Willcox Playa, Arizona, bracket the Clovis occupation surface Current Research in the Pleistocene 4, 124–126 Google Scholar
Hevly, R.H. Martin, P.S., (1961). Geochronology of pluvial Lake Cochise, southern Arizona. I. Pollen analysis of shore deposits Journal Arizona Academy Science 2, 24–31 Google Scholar
Kutzbach, J.E., (1983). Modeling of Holocene climates Wright, H.E. Jr. Lake-Quaternary Environments of the United States: The Holocene Univ. of Minnesota Press Minneapolis 271–277 Google Scholar
Kutzbach, J.E. Guetter, P.J., (1986). The influence of changing orbital parameters and surface boundary conditions on climate simulations for the past 18,000 years Journal of the Atmospheric Sciences 43, 1726–1759 Google Scholar
Long, A., (1966). Late Pleistocene and Recent Chronologies of Playa Lakes in Arizona and New Mexico Unpublished Ph.D. dissertation University of Arizona Tucson Google Scholar
Martin, P.S., (1963). The Last 10,000 Years Univ. of Arizona Press Tucson Google Scholar
Martin, P.S., (1963). Geochronology of pluvial Lake Cochise, southern Arizona. II. Pollen analysis of a 42-meter core Ecology 44, 436–444 CrossRefGoogle Scholar
Mehringer, P.J. Jr. Martin, P.S. Haynes, C.V. Jr. (1967). Murray Springs, a mid-postglacial pollen record from southern Arizona American Journal of Science 265, 786–797 CrossRefGoogle Scholar
Meinzer, O.E. Kelton, F.C., (1913). Geology and Water Resources of Sulphur Springs Valley, Arizona U.S. Geological Survey Water-Supply Paper 320 Google Scholar
Schreiber, J.F., (1978). Geology of the Willcox Playa, Cochise County, Arizona Callender, J.F. Wilt, J.C. Clemons, R.E. New Mexico Geological Society Guidebook, 29th Field Conference, Land of Cochise New Mexico Geological Society Albuquerque 277–282 Google Scholar
Schreiber, J.F. Jr. Pine, G.L. Pipkin, B.W. Robinson, R.C. Wilt, J.C., (1972). Sedimentologic studies in the Willcox Playa area, Cochise County, Arizona Reeves, C.C. Jr. Playa Lake Symposium Lubbock, Texas Tech University ICASALS Publication No. 4 133–184 Lubbock, Texas Google Scholar
Smith, W., (1986). The Effects of Eastern North Pacific Tropical Cyclones on the Southwestern United States NOAA Technical Memorandum, NWS, WR-197 Google Scholar
Spaulding, W.G. Graumlich, L.J., (1986). The last pluvial climatic episode of southwestern North America Nature (London) 320, 441–444 Google Scholar
Spaulding, W.G. Leopold, E.B. Van Devender, T.R., (1983). Late Wisconsin paleoecology of the American Southwest Wright, H.E. Jr. Porter, S.C. Late Quaternary Environments of the United States: The Pleistocene University of Minnesota Minneapolis 259–293 Google Scholar
Van Devender, T.R., (1977). Holocene woodlands in the southwestern deserts Science 198, 189–192 Google Scholar
Van Devender, T.R., (1987). Holocene vegetation and climate in the Puerto Blanco Mountains, Southwestern Arizona Quaternary Research 27, 51–72 Google Scholar
Webb, R.H. Betancourt, J.L., (1988). Changes in variability and seasonality of flooding in southern Arizona related to general circulation and oceanic fluctuations EOS, Transactions of the American Geophysical Union 69, 1220 Google Scholar