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Table 2 Genetic diversity and historical demographic results for populations of Pachygrapsus marmoratus from the Atlantic Ocean, Mediterranean Sea and Black Sea

From: Unravelling population genetic structure with mitochondrial DNA in a notional panmictic coastal crab species: sample size makes the difference

#

Area

Cod.

N

Nhap

h

Ï€ (%)

T-D

F-Fs

R2

1

Atlantic Ocean

PS

18

3

0.22 ± 0.12

0.01 ± 0.01

−1.71

−1.02

0.17

2

CA

18

6

0.62 ± 0.12

0.18 ± 0.14

−1.21

−2.14

0.09

3

AZ

17

2

0.22 ± 0.12

0.04 ± 0.05

−0.49

0.03

0.16

4

Mediterranean Sea: Alboran Sea

MC

15

6

0.57 ± 0.15

0.15 ± 0.12

−1.45

−3.23

0.09

5

Mediterranean Sea: Balearic Sea

TA

20

9

0.82 ± 0.07

0.28 ± 0.19

−0.89

−4.14

0.09

6

VL

20

5

0.44 ± 0.13

0.18 ± 0.14

−1.44

−0.85

0.1

7

Mediterranean Sea: Ligurian Sea

CS

15

7

0.72 ± 0.12

0.25 ± 0.18

−0.72

−3.38

0.11

8

Mediterranean Sea: Tyrrhenian Sea and opposite North African coastline

CL

15

5

0.64 ± 0.13

0.24 ± 0.17

−0.28

−0.67

0.13

9

PF

5

1

0.0 ± 0.0

0.0 ± 0.0

0.0

0.0

0.0

10

PE

15

3

0.45 ± 0.13

0.13 ± 0.11

0.63

0.36

0.19

11

GN

11

5

0.78 ± 0.09

0.24 ± 0.0

0.14

−1.2

0.16

12

RC

14

7

0.81 ± 0.09

0.30 ± 0.21

−0.14

−2.38

0.13

13

MT

15

9

0.85 ± 0.09

0.32 ± 0.22

−1.17

−6.05

0.08

14

GR

9

7

0.92 ± 0.09

0.39 ± 0.26

−1.03

−4.71

0.10

15

GT

15

67

0.77 ± 0.10

0.31 ± 0.21

−1.22

−2.1

0.09

16

NP

15

5

0.63 ± 0.12

0.23 ± 0.17

−0.36

−0.74

0.13

17

AB

10

6

0.84 ± 0.10

0.37 ± 0.25

−0.43

−1.56

0.14

18

BZ

8

5

0.79 ± 0.15

0.32 ± 0.23

−1.36

−1.23

0.12

19

KR

9

8

0.97 ± 0.06

0.47 ± 0.31

−0.74

−4.62

0.12

20

Mediterranean Sea: Ionian Sea and opposite North African coastline

CR

16

5

0.53 ± 0.14

0.18 ± 0.14

−0.89

−1.18

0.11

21

ME

16

7

0.82 ± 0.07

0.29 ± 0.20

−0.66

−2.19

0.12

22

PC

7

3

0.67 ± 0.17

0.24 ± 0.19

0.75

0.67

0.22

23

CB

12

6

0.76 ± 0.12

0.27 ± 0.20

−0.67

−1.87

0.12

24

SH

11

4

0.60 ± 0.15

0.17 ± 0.14

−0.93

−0.7

0.13

25

SF

9

6

0.89 ± 0.09

0.29 ± 0.21

−0.27

−2.58

0.15

26

ZR

11

7

0.82 ± 0.12

0.36 ± 0.24

−1.27

−2.65

0.09

27

TJ

10

5

0.67 ± 0.16

0.25 ± 0.18

−1.28

−1.32

0.12

28

Mediterranean Sea: Adriatic Sea

OH

7

3

0.77 ± 0.11

0.26 ± 0.20

1.11

0.79

0.25

29

AN

7

6

0.95 ± 0.9

0.41 ± 0.29

−0.69

−2.7

0.15

30

OT

7

3

0.67 ± 0.16

0.27 ± 0.21

−0.04

0.9

0.22

31

TG

7

6

0.95 ± 0.09

0.30 ± 0.23

−0.56

−3.55

0.14

32

TR

7

3

0.71 ± 0.13

0.20 ± 0.19

0.75

0.67

0.22

33

KP

7

3

0.67 ± 0.16

0.29 ± 0.22

0.24

1.01

0.23

34

KN

7

4

0.86 ± 0.10

0.21 ± 0.17

0.05

−1.06

0.20

35

PL

18

6

0.81 ± 0.06

0.23 ± 0.16

−0.2

−1.54

0.13

36

ZA

11

6

0.84 ± 0.09

0.25 ± 0.18

0.34

−2.36

0.18

37

BK

7

5

0.86 ± 0.14

0.37 ± 0.26

−0.54

−1.35

0.15

38

Mediterranean Sea: Aegean Sea and Levantine Sea

CH

14

3

0.58 ± 0.09

0.17 ± 0.14

1.7

0.9

0.26

39

PI

7

5

0.86 ± 0.14

0.29 ± 0.22

−0.79

−1.89

0.11

40

KS

8

5

0.76 ± 0.15

0.26 ± 0.20

−0.92

−1.75

0.11

41

BL

18

6

0.68 ± 0.11

0.19 ± 0.15

−0.66

−2.02

0.11

42

CY

22

9

0.74 ± 0.09

0.25 ± 0.18

−1.04

−4.27

0.09

43

Black Sea

SL

7

3

0.67 ± 0.16

0.13 ± 0.11

−0.27

1.22

0.21

44

SN

7

1

0.0 ± 0.0

0.0 ± 0.0

0.0

0.0

0.0

45

SZ

21

7

0.56 ± 0.13

0.17 ± 0.13

−2.0

−3.33

0.08

46

CK

7

4

0.81 ± 0.13

0.29 ± 0.22

0.24

−0.43

0.20

47

RK

7

4

0.71 ± 0.18

0.19 ± 0.16

−1.43

−1.22

0.18

48

BT

7

2

0.29 ± 0.20

0.14 ± 0.13

−1.36

1.51

0.35

49

KD

7

2

0.29 ± 0.20

0.05 ± 0.06

−1.01

−0.09

0.35

50

TH

7

1

0.0 ± 0.0

0.0 ± 0.0

0.0

0.0

0.0

51

CT

7

3

0.52 ± 0.21

0.10 ± 0.10

−1.24

−0.92

0.23

 

Overall

O

587

74

0.75 ± 0.00

0.27 ± 0.18

−2.26

−27.11

0.01

 

Atlantic Ocean

A

53

7

0.37 ± 0.08

0.10 ± 0.08

−1.63

−3.99

0.16

 

Mediterranean Sea

M

457

60

0.73 ± 0.02

0.26 ± 0.17

−2.23

−27.28

0.07

 

Black Sea

B

77

14

0.45 ± 0.07

0.14 ± 0.11

−2.14

−12.48

0.03

  1. Population and area codes correspond to those reported in Table 1. Values reported are: number of individuals analysed (N); number of haplotypes (Nhap); haplotype (h) and nucleotide (π) diversity (the latter expressed in percentage); T-D, Tajima D test; F-Fs, Fu’s Fs test; R2, Ramos-Onsins and Rozas R2 test. Significant values (P < 0.05) are in bold