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Mesquite canopy cover response to experimental treatments.

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posted on 04.05.2016 by Eduardo Ponce-Guevara, Ana Davidson, Rodrigo Sierra-Corona, Gerardo Ceballos

Average mesquite canopy cover (mean ± SD) per hectare on each treatment. Canopy cover was strikingly five-fold greater in plots where neither species was present compared to where they occurred alone or together (F STAT, P < 0.0004). (+P+C = prairie dogs and cattle present; +P-C = prairie dogs present; -P+C = cattle present; -P-C = both species absent)

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