subordinate commands, district commands. Washing-
ble, ED.). USDA Soil Conservation Service, National Soil
ton, D.C., 12 December 1994.
Survey Center, p. 175184.
Reed, E.L. (1930) Vegetation of the playa lakes in the
Stevens, M. (1988) Application of remote sensing to the
staked plains of western Texas. Ecology, 11: 597600.
assessment of surface characteristics of selected
Reed, P.B. (1988) National list of plant species that occur
Mojave desert playas for military purposes. Ph.D. Dis-
in wetlands: National summary. U.S. Fish and Wildlife
sertation, University of MissouriRolla.
Service, Washington, D.C., Biology Report 88(24).
Stone, R.O. (1956) A geological investigation of playa
Reeves, C.C. (1966) Pluvial lake basins of West Texas.
lakes. Ph.D. Dissertation, University of Southern Cali-
Journal of Geology, 74: 269291.
fornia.
Riefner, R.E., and D.R. Pryor (1996) New locations and
Thompson, D.G. (1929) The Mohave Desert Region. U.S.
interpretation of vernal pools in southern California.
Government Printing Office, USGS Water-Supply paper
Phytologia, 80: 296327.
579.
Renaut, R.W. (1993) Morphology, distribution, and
Thorne, R.F. (1976) The vascular plant communities of
preservation potential of microbial mats in the hydro-
California (J. Latting, Ed.). Symposium Proceedings:
magnesitemagnesite playas of the Cariboo Plateau,
Plant Communities of Southern California. California
British Columbia, Canada. Hydrobiologia, 267: 7598.
Native Plant Society, Special publication No. 2.
Tiner, R.W. (1991) The concept of a hydrophyte for wet-
land identification. Bioscience, 41: 236247.
playas: A review of playa classifications and the sedi-
mentology and hydrology of playas. In Paleoclimate
Tyler, S.W., I.A. White, and R.A. Wooding (1997)
and Basin Evolution of Playa Systems: Boulder, Colo-
Anthropogenic impacts on the distribution of playa lake
rado (M.R. Rosen, Ed.). Geological Society of America
salinity. In Subsurface Hydrological Response to Land
Cover and Land Use Changes (M. Taniguchi, Ed.).
Special Paper 289.
Sassaman, C. (1998) Bioenergetics of branchiopod crus-
Boston, Massachusetts: Kluwer, p. 7386.
taceans in clay pan pools at Edwards Air Force Base. In
U.S. Department of Agriculture, Natural Resources
Ecosystem Model for the Dune/Pan System at Edwards
Conservation Service (1998) Field Indicators of Hydric
Air Force Base: Phase I (W. Brostoff and P. Rundel, Ed.).
Soils in the United States (G.W. Huret, P.M. Whited,
USA Waterways Experiment Station, unpublished con-
and R.F. Pringle, Ed.). Version 4.0. U.S. Department of
tract report, p. 6075
Agriculture, Natural Resources Conservation Service.
Shaw, P.A., and D.S.G. Thomas (1989) Playas, pans and
Vasek, F.C. (1983) Plant succession in the Mojave
salt lakes. In Arid Zone Geomorphology (D.S.G.
Desert. Crossoma, 9: 123.
Thomas, Ed.). London: Belhaven Press, p. 184208.
Went, F.W., and M. Westergaard (1949) Ecology of
Soil Survey Staff (1996) Keys to Soil Taxonomy, 7th ed.
desert plants, III. Development of plants in the Death
Valley National Monument, California. Ecology, 30: 26
U.S. Department of Agriculture, Natural Resources Con-
servation Service.
38.
Soil Survey Staff (1998) Keys to Soil Taxonomy, 8th ed.
West, N.E. (1983) Intermountain salt-desert shrubland.
In Ecosystems of the World 5: Temperate Deserts and
U.S. Department of Agriculture, Natural Resources Con-
Semi-Deserts (N.E. West, Ed.). Amsterdam: Elsevier, p.
servation Service.
Souirji, A. (1991) Classification of aridic soils, past and
375397.
present: Proposal of a diagnostic desert epipedon. In
Wondzell, S.M., J.M. Cornelius, and G.L. Cunningham
Proceedings, 6th International Soil Correlation Meet-
(1990) Vegetation patterns, microtopography, and soils
ing (VI ISCOM): Characterization, Classification, and
on a Chihuahuan desert playa. Journal of Vegetation
Utilization of Cold Aridisols and Vertisols (J.M. Kim-
Science, 1, 403410.
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