Changes in Reconstructed Soil Physicochemical Properties in an Opencast Mine Dump in the Loess Plateau Area of China.

Int J Environ Res Public Health · 2022 · PMC8775449 · PMID 35055528

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a decreasing trendno p-value reported

The variation coefficients of ATN, SOM, and soil C/N showed a decreasing trend with the increase in depth, but the variation coefficient at 20–40 cm was significantly higher than those at other depths. 3.2.

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an increasing trendno p-value reported

The variation coefficients of SAP showed an increasing trend with the increase in depth, but were significantly lower at 40–50 cm than at other depths.

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