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Showing 1 to 1 of 1 for “"Plant-soil relationships -- Arizona."”.
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SLOPE AND EXPOSURE EFFECTS ON RANGE SITE INTERPRETATIONS (ARIZONA).
… the Chihuahuan semidesert grasslands in Central Arizona. Sixteen exposures with slopes between 11 and 17 degrees were chosen for subsample sites. Environmental, complete soil descriptions, and vegetational composition data were taken. All data were analyzed using analyses of variance, ordination …