Jornada Bibliography
The functional significance of cemented nest caps of the harvester ant, Pogonomyrmex maricopa. Journal of Arid Environments. 53:281-284.
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2003. Effects of harvester ant (Pogonomyrmex rugosus) nests on soils and a spring annual, Erodium texanum. The Southwestern Naturalist. 33:482-485.
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1988.