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Table VI
Logistic regression “odds ratio” for independent variables for with cork oak mortality/without or normal cork oak mortality area.
Wald-test statistic: P values: P < 0.001 –***; P <0.01 –**; P <0.05 –* and n.s. - not significant. LPx – Haplic Leptosols on schists; LVx – Epileptic Luvisols; LPst – Haplic Leptosols on sandstones; AR – Haplic Arenosols; FV – Fluvisols.