Table 4 Regression coefficient (β) and significance (p) of MMRR analysis on the association between genetic distance and geographic distance and environmental dissimilarity of Myriophyllum spicatum populations in the QTP and YGP and in two study regions respectively.

From: Great influence of geographic isolation on the genetic differentiation of Myriophyllum spicatum under a steep environmental gradient

Regions

Landscape feature

β

p

QTP and YGP

Geographic distance

0.490

0.010

Environmental dissimilarity

0.108

0.559

QTP

Geographic distance

0.619

0.002

Environmental dissimilarity

0.041

0.831

YGP

Geographic distance

0.536

0.186

Environmental dissimilarity

0.161

0.559

  1. Significant values are presented in bold.
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