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Fig. 4 | Forest Ecosystems

Fig. 4

From: Soil-vegetation relationships in Mediterranean forests after fire

Fig. 4

Relationships between soil and vegetation variables in terms of mean absolute values (average values from 1 and 2 years after fire in Cabrera and Gátova – in the upper part of each square, and from 3 and 4 years after fire in Teleno and Cortes –in the bottom of each square). Height was measured in cm as the mean maximum height per m2, total cover and the cover by growth forms and regenerative strategies were calculated as the mean percentage cover. Circle sizes are proportional to the absolute value of Spearman’s correlation coefficient (Rho-value). * indicates significant correlation (p < 0.05). A hyphen indicates that data are not available

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