Skip to main content

Table 2 AMOVA analysis comparing the genetic variation between species and among regions

From: Genetic differentiation and phylogeography of partially sympatric species complex Rhizophora mucronata Lam. and R. stylosa Griff. using SSR markers

  df Variance component Percentage variation Φ-statistics
Between species     
Between species 1 2.675 31.02 0.310***
Among populations within species 34 4.098 47.53 0.689***
Within populations 2175.4 1.850 21.45 0.785***
Among oceanic regions     
Among regions 6 2.414 31.96 0.320***
Among populations within regions 29 3.256 43.11 0.634***
Within populations 2175.4 1.883 24.93 0.751***
Within R. mucronata     
Among regions 4 2.477 40.48 0.405***
Among populations within regions 18 1.899 31.04 0.522***
Within populations 1395.5 1.743 28.48 0.715***
Within R. stylosa     
Among regions 3 3.051 45.82 0.458***
Among populations within regions 7 2.004 30.11 0.556***
Within populations 605.8 1.602 24.07 0.759***
  1. df; degree of freedom, ***; significant at the P < 0.001 level.