Jornada Bibliography
On determining the statistical significance of discontinuities within ordered ecological data. Ecology. 72:2057-2070.
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1991. The distribution of vascular plant species and guilds in space and time along a desert gradient. Journal of Vegetation Science. 2:59-72.
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1991. Nitrogen enrichment effects on vegetation of a northern Chihuahuan Desert landscape. Strategies for classification and management of native vegetation for food production in arid zones. General Technical Report RM-150:112-116.
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1987.