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Spatial variability of soil aggregate stability at the scale of an agricultural region in Tunisia

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Academic year: 2021

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Table 1: Descriptive statistics for the primary physical and chemical characteristics of the  sampled soils.
Fig. 1: a) Location of the study area in the Cap Bon region in northeastern Tunisia and those  of the 113 soil samples (white dots)
Fig. 2: Distribution of soil samples (n = 113) inside the texture triangle (S: sand, C: clay, S:
Fig. 3: Box plot of aggregate stability levels according to the three tests for the 113 soil  samples.
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