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Paleoecology of Marine Foraminifera in the Pluvial Estancia Valley, Central New Mexico

Published online by Cambridge University Press:  20 January 2017

F.W. Bachhuber  and
W.A. McClellan
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Abstract

Two species of marine Foraminifera have been identified in the Quaternary pluvial sequence of the Estancia Valley, central New Mexico. Besides being an unusual occurrence of marine organisms in an inland body of water remote from the marine environment, the Foraminifera yield useful paleolimnological and paleoclimatological information about two major late Wisconsin pluvial lakes. In addition, the geographic location of the Estancia Valley relative to the closest marine environment requires foraminiferal introduction by avian means. Paleontologic evidence verifies the freshwater nature of the pluvial maxima of Late Lake Estancia (18,000-10,500 BP) and Lake Willard (8500-6000 BP) but early lake conditions were considerably different. The occurrence of foraminifers Cribroelphidium selseyense and Protelphidium orbiculare, both extant species, in the sediments from the early part of each pluvial stand indicates that initial lake development was characterized by a salinity range of 25 to 35‰. At these times lake depth approximated 6 m. By comparison, the freshwater maximum of Late Lake Estancia attained a minimum depth of 90 m. The modern holarctic distribution of the Foraminifera could suggest a mean August lake temperature of 10°C during the developmental stages of Late Lake Estancia and Lake Willard. Because of the shallow-water nature of the lake basins it is likely that this temperature was reflective of mean August air temperature. Therefore, a lowering of mean August air temperature of 9.7°C from that of the present is possible.

Type
Research Article
Information
Quaternary Research , Volume 7 , Issue 2 , March 1977 , pp. 254 - 267
Copyright
University of Washington

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References

Arnal, R.E. (1955). Some occurrences of abnormal Foraminifera The Compass 32 185-194 Google Scholar
Bachhuber, F.W. (1971). Paleolimnology of Lake Estancia and the Quaternary History of the Estancia Valley, Central New MexicoPh.D. DissertationUniversity of New Mexico Albuquerque Google Scholar
Bachhuber, F.W. (1975). Origin of playas in the Estancia Valley, New Mexico (abs) Arizona Academy of Science, Proceedings Supplement 10 48 Google Scholar
Bandy, O.L. (1953). Ecology and paleoecology of some California Foraminifera. I. The frequency distribution of recent Foraminifera off California Journal of Paleontology 27 161-182 Google Scholar
Bradshaw, J.S. (1955). Laboratory studies on the rate of growth of the foraminifer “Streblus beccarii (Linne) var. tepida Cushman” Journal of Paleontology 31 1138-1147 Google Scholar
CLIMAP Project Members (1976). The surface of the Ice-Age earth Science 191 1131-1137 Google Scholar
Cushman, J.A. (1959). Foraminifera 4th ed. Harvard University Press Cambridge 203-204 Google Scholar
Enbysk, B.J. (1960). Distribution of Foraminifera in the Northeast Pacific Ph.D. DissertationUniversity of Washington Seattle Google Scholar
Feyling-Hanson, R.W. (1964). Foraminifera in late Quaternary deposits from the Oslofjord area Norges Geologiske Undersokelse 225 Google Scholar
Gates, W.L. (1976). Modeling the Ice-Age climate Science 191 1138-1144 Google Scholar
Gauthier-Lievre, L. (1935). Sur une des Singularites de l'Oued Rhir. Des Foraminiferes thalassoides vivant dans des eaux Sahariennes Societe Histoire Naturelle de l'Afrique du Nord Bulletin 26 142-147 Google Scholar
Haynes, J. (1956). Certain smaller British Paleocene foraminifera. I. Nonionidae, Chilostomellidae, Epistominidae, Discorbidae, Amphisteginidae, Globigerinidae, Globorotallidae and Gumbelinidae Cushman Foundation of Foraminiferal Research Contributions 7 79-101 Google Scholar
Heron-Allen, E. Earland, A. (1932). Foraminifera. I. The ice-free area of the Falkland Islands and adjacent seas Discovery Reports 4 291-460 Google Scholar
Le Calvez, J. Le Calvez, Y. (1951). Contribution a l'etude des Foraminiferes des eaux saumatres. I. Etangs de Canet et de Salses Vie et Milieu 2 237-254 Google Scholar
Loeblich, A.R. Jr. Tappan, H. (1953). Studies of Arctic Foraminifera Smithsonian Miscellaneous Collection 121 1-61 Google Scholar
Myers, E.H. (1935). The life history of Patellina corrugata Williamson, a foraminifer Scripps Institute of Oceanography Bulletin 3 355-392 Google Scholar
Myers, E.H. (1936). The life cycle of Spirillina vivipara Ehrenberg, with notes on morphogenesis, systematics and distribution of the Foraminifera Journal of the Royal Micropaleontological Society 56 120-146 Google Scholar
Myers, E.H. (1943). Life activities of Foraminifera in relation to marine ecology Proceedings of the American Philosophical Society 86 439-458 Google Scholar
New Mexico State Engineer Office (1956). Climatological Summary, New Mexico, Temperature 1850–1954, Front 1850–1954, Evaporation 1912–1954 New Mexico State Engineer Office Technical Report No. 5 Google Scholar
Norvang, A. (1945). Foraminifera Frioriksson, A. The Zoology of Iceland Vol. 2 Ejnar Munksgaard Copenhagen 1-79 Google Scholar
Phleger, F.B. (1960). Ecology and Distribution of Recent Foraminifera John Hopkins Press Baltimore Google Scholar
Pokorny, V. (1963). Principles of Zoological Micropalaeontology Vol. 1 Pergamon New York 138-139 Google Scholar
Smith, P.B. (1960). Fossil Foraminifera from the southeastern California deserts Geological Survey Research 1960U.S. Geological Survey Professional Paper 400B278-279 Google Scholar
Valentine, J.W. (1961). Paleoecologic molluscan geography of the Californian Pleistocene University of California Publications in Geologic Science 34 309-442 Google Scholar
Wagner, F.J.E. (1958). Paleoecology of the marine Pleistocene faunas of southwestern British Columbia Geological Survey of Canada Bulletin 52 1-67 Google Scholar