Table 2 Multiple matrix regression with randomization (MMRR) model testing for range wide isolation by distance and isolation by environment for Senegalia senegal.

From: Climate change will disproportionally affect the most genetically diverse lineages of a widespread African tree species

Variable distance

Coefficient

T-statistic

p-value

Geographic distance

4.12E-05

14.671

0.001

Bio13

4.52E-04

4.617

0.006

PETseasonality

2.23E-08

3.723

0.067

Soil pH

− 8.20E-04

− 0.803

0.608

Bio8

− 6.12E-05

− 0.237

0.888

Intercept

0.111

10.624

1

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