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Table 1 Genomic summary statistics of populations sampled

From: Seascape genomics reveals population isolation in the reef-building honeycomb worm, Sabellaria alveolata (L.)

Site

n

N alleles

θ

Ï€

He

Ho

Northern Irish Seaa

6

2.50 ± 0.50

0.28 ± 0.14

132.56

0.53 ± 0.34

0.14 ± 0.19

North Atlantica

8

2.45 ± 0.50

0.15 ± 0.08

73.08

0.5 ± 0.36

0.11 ± 0.16

Southern Irish Seaa

9

2.54 ± 0.50

0.26 ± 0.13

126.36

0.53 ± 0.28

0.01 ± 0.15

English Channela

11

2.49 ± 0.50

0.29 ± 0.14

140.50

0.49 ± 0.33

0.09 ± 0.15

Bay of Biscaya

12

2.59 ± 0.49

0.28 ± 0.14

133.63

0.51 ± 0.32

0.11 ± 0.15

Tyrrhenian Sea

7

2.23 ± 0.42

0.22 ± 0.11

106.08

0.45 ± 0.36

0.08 ± 0.19

Balearic Sea

4

2.36 ± 0.48

0.29 ± 0.16

141.43

0.58 ± 0.31

0.11 ± 0.15b

Iberian Peninsulaa

5

2.23 ± 0.42

0.26 ± 0.14

123.47

0.50 ± 0.34

0.09 ± 0.20

North Africa

6

2.53 ± 0.50

0.32 ± 0.16

152.42

0.55 ± 0.34

0.14 ± 0.19

  1. Shown are site name, sample size for which usable DNA was available (n), mean number of alleles per locus (N alleles), nucleotide diversity (θ and π), expected heterozygosity (He) and observed heterozygosity (Ho). Standard deviations are indicated for mean values
  2. aTemperature data available for this site; bHo significantly different to He