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Table 7 Pearson’s correlations of terrestrial gastropods specific richness collected in the three study sites with the physicochemical soil characteristics (R: correlation coefficient; P significant at p < 0.05)

From: Diversity and abundance of terrestrial gastropods in Skikda region (North-East Algeria): correlation with soil physicochemical factors

Parameters

Specific richness

R

P

T° soil

0.576

0.105

pH

– 0.589

0.095

Conductivity

– 0.436

0.240

Organic matter

0.904

0.001***

Total limestone

– 0.381

0.312

Porosity

– 0.783

0.013*

Field capacity

0.956

0.000***

Permeability

– 0.888

0.001***

  1. * Significant difference at p < 0.05; *** significant difference at p < 0.001