Jornada Bibliography
Diversity, spatial variability, and functional roles of invertebrates in desert grassland ecosystems. The Desert Grassland. :152-195.
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1995. Fruit abortion in Yucca elata and its implications for the mutualistic association with yucca moths. Oikos. 69:207-216.
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1994. Pollination ecology of Yucca elata: an experimental study of a mutualistic association. Oecologia. 93:512-517.
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1993.