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Fig. 6 | Forest Ecosystems

Fig. 6

From: Effects of three coniferous plantation species on plant‐soil feedbacks and soil physical and chemical properties in semi‐arid mountain ecosystems

Fig. 6

Path diagram for the relationship between soil particle-size distribution and soil physical and chemical properties. Red solid lines indicate standardized regression weights are positive paths, black solid lines indicate standardized regression weights negative paths (***: P < 0.001, **: P < 0.01, *: P < 0.05, χ2/df = 3.07), and dashed lines indicate standardized regression weights are not significant (P > 0.05). The numbers in the top-right corner of each box are the squared multiple correlations, and the numbers on the lines among these parameters are the standardized regression weights

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