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Table 2 Results of Analysis of Molecular Variance of COI sequence divergence within each subclade of the Dampier Archipelago endemic Clade D

From: Biogeographic discordance of molecular phylogenetic and phenotypic variation in a continental archipelago radiation of land snails

Clade Grouping Level of comparison df ss Var. Comp. % p
D1 Taxonomy Among species 1 55.35 1.56 11.88 0.2690
   Among sites, within species 9 293.69 7.66 58.39 < 0.0001
   Within sites 32 124.88 3.90 3.90 < 0.0001
   Total 42 473.93 13.13   
  Geography Among islands - - - - -
   Among sites 10 349.04 8.02 67.27 < 0.0001
   Within sites 32 124.88 3.90 32.73 -
   Total 42 473.93 11.92   -
D2 Taxonomy Among species 4 115.99 0.95 14.39 0.0873
   Among sites, within species 13 207.33 2.89 43.59 < 0.0001
   Within sites 64 178.06 2.78 42.02 < 0.0001
   Total 81 501.38 6.62   
  Geography Among islands 4 115.63 1.96 24.37 0.1073
   Among sites, within islands 14 244.04 3.01 37.40 < 0.0001
   Within sites 69 212.15 3.07 38.23 < 0.0001
   Total 87 571.82 8.04   
D3 Taxonomy Among species 6 1509.62 3.83 36.36 < 0.0001
   Among sites, within species 97 1485.62 2.61 24.75 < 0.0001
   Within sites 349 1429.06 4.09 38.88 < 0.0001
   Total 452 4424.29 10.53   < 0.0001
  Geography Among islands 19 2654.83 7.18 61.23 < 0.0001
   Among sites, within islands 106 673.71 0.63 5.36 < 0.0001
   Within sites 394 1543.09 3.92 33.42 < 0.0001
   Total 519 4871.63 11.72   
D4 Taxonomy Among species 2 21.26 6.29 25.64 0.7036
   Among sites, within species 2 117.32 11.73 50.69 < 0.0001
   Within sites 12 70.53 5.88 23.67 < 0.0001
   Total 16 209.12 23.90   
  Geography Among islands - - - - -
   Among sites 4 149.57 9.90 61.42 0.0030
   Within sites 12 74.67 6.22 38.58 -
   Total 16 224.24 16.13   
D5 Taxonomy Among species 2 36.80 1.08 20.31 0.0687
   Among sites, within species 2 15.34 0.96 18.10 0.0630
   Within sites 22 72.14 3.28 61.59 < 0.0001
   Total 26 124.29 5.32   
  Geography Among islands 1 17.90 0.37 7.04 0.1967
   Among sites, within islands 3 34.25 1.62 30.74 0.0011
   Within sites 22 72.14 3.28 62.22 < 0.0001
   Total 26 124.29 5.27   
  1. For each analysis, the largest component of variance is highlighted in bold face.