Environmental | Correlation | pH | OM | Nt | P | K | Ca | Mg | Al | |||
variables | ax 1 | ax 2 | ax 1 | ax 2 | ||||||||
pH | −0.48 | 0.56 | −0.13 | 0.45 | - |
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OM | 0.95 | −0.42 | 0.7 | 0.09 | 0.19 | - |
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Nt | 0.88 | −0.55 | −0.11 | 0.41 | 0.21 | 0.12 | - |
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P | −0.08 | −0.48 | 0.16 | −0.31 | −0.1 | −0.14 | −0.21 | - |
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K | 0.49 | 0.51 | 0.43 | 0.29 | 0.11 | −0.07 | 0.46 | 0.31 | - |
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Ca | −0.66 | 0.54 | 0.21 | −0.33 | −0.41 | 0.33 | 0.61 | 0.19 | 0.41 | - |
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Mg | −0.02 | 0.13 | 0.05 | −0.02 | 0.45 | 0.01 | 0.08 | 0.06 | −0.59 | 0.21 | - |
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Al | 0.61 | 0.44 | 0.25 | 0.31 | −0.11 | −0.16 | 0.15 | 0.24 | −0.41 | −0.1 | −0.08 | - |