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Table 1 Summary statistics for Dataset 1 (66 samples genotyped at six microsatellites): geographic region the sampling site belongs to, number of sample, sample name, total sampling size (i.e. NEAC and NCC), sampling size for NCC (i.e. individuals with otoliths 1 and 2); % of NEAC in the sample (i.e. individuals with otoliths 4 and 5); number of alleles; AR, allelic richness (based on a 25 diploid individuals); observed (Ho) and unbiased expected heterozygosity (He), inbreeding coefficient (FIS), number of deviations from Hardy-Weinberg equilibrium (HWE) and from Linkage Disequilibrium (LD) at α = 0.05

From: Analysis of coastal cod (Gadus morhua L.) sampled on spawning sites reveals a genetic gradient throughout Norway’s coastline

Region

No

Sample

N (total)

N (NCC)

% NEAC

N alleles

Ar

Ho

uHe

FIS

No dev HWE

No dev LD

Ne

             

0.05

0.01

Finnmark

1

Magerøysundet_2002

70

69

1.4

69

9

0.570

0.610

0.038

1

1

254.6

415.9

Finnmark

2

Smørfjord_2002

63

59

6.3

71

9.5

0.602

0.671

0.069

3

1

687.1

Finnmark

3

Smørfjord_2003

78

74

5.1

70

9.2

0.617

0.644

0.028

2

0

494.6

Finnmark

4

Repparfjord_2003

59

58

1.7

67

9.3

0.638

0.694

0.053

0

1

318.3

Troms

5

Balsfjord_2002

94

94

0.0

78

9.3

0.638

0.681

0.042

2

0

1476.5

Troms

6

Balsfjord_2003

81

81

0.0

73

9.1

0.656

0.662

−0.009

0

1

149.8

1080.3

Troms

7

Tranøybotn_2004

102

102

0.0

83

9.8

0.691

0.703

0.007

2

1

Troms

8

Tranøybotn_2005

74

74

0.0

74

9.7

0.631

0.683

0.050

3

0

1037.4

Troms

9

Gratangen_2004

53

53

0.0

67

9

0.657

0.667

0.015

0

0

269.9

285.1

Troms

10

Gratangen_2005

61

61

0.0

72

9.5

0.634

0.666

0.016

2

0

1203

Troms

11

Gratangen_2006

62

62

0.0

75

9.8

0.621

0.674

0.073

0

2

101.2

347.9

Lofoten

12

Eidsfjord_2003

68

68

0.0

77

10.2

0.645

0.694

0.072

2

0

Lofoten

13

Eidsfjord_2004

77

75

2.6

74

9.6

0.689

0.700

0.014

0

1

852.3

Lofoten

14

Valberg_2006

56

43

23.2

67

9.7

0.624

0.680

0.051

1

0

Lofoten

15

Henningsværstraumen_2006

39

39

0.0

70

10.3

0.688

0.732

0.036

0

1

589

Lofoten

16

Austnesfjord_2002

57

45

21.1

65

9.3

0.685

0.706

0.040

0

1

214.6

Lofoten

17

Bresja_2006

40

40

0.0

64

9.7

0.675

0.702

0.017

0

1

260.7

4814.9

Lofoten

18

Kanstadfjord_2006

78

75

3.8

75

9.7

0.636

0.695

0.083

1

1

325.3

Lofoten

19

Fiskerfjord_Tjeldsund_2006

47

47

0.0

68

9.6

0.660

0.688

0.022

1

0

126.1

131.5

Lofoten

20

Stefjord_2002

52

52

0.0

72

9.9

0.638

0.706

0.090

1

3

430.8

426.7

Lofoten

21

Tysfjord_2003

36

36

0.0

62

9.5

0.671

0.707

0.028

0

1

287.7

Lofoten

22

Baldkjosen_Nordfolda_2004

57

56

1.8

73

10.1

0.708

0.712

−0.017

1

0

Helgeland

23

Hopen_2005

46

44

4.3

71

10.2

0.633

0.689

0.095

1

0

248.5

Helgeland

24

Saltenfjord_Hopen_2004

63

63

0.0

73

9.8

0.616

0.690

0.113

1

1

Helgeland

25

Skjerstadfjord_Valnesfjord_2005

89

88

1.1

79

9.8

0.661

0.711

0.068

1

1

508.7

Helgeland

26

Skjerstadfjord_Valnesfjord_2006

47

47

0.0

74

10.2

0.691

0.711

0.021

1

1

464.5

Helgeland

27

Glomfjord_Ørnes_2004

46

46

0.0

68

9.8

0.623

0.683

0.091

2

0

125.1

154.6

Helgeland

28

LilleSjona_2004

78

78

0.0

76

9.8

0.673

0.685

0.003

1

1

3959.9

Helgeland

29

LilleSjona_2005

83

83

0.0

76

9.7

0.596

0.691

0.127

2

0

Helgeland

30

Vega_2002

38

38

0.0

65

9.7

0.645

0.710

0.103

1

0

Helgeland

31

Vega_2003

83

81

2.4

75

9.6

0.652

0.684

0.053

2

1

1406.6

2103.4

Helgeland

32

Langesundet_2004

64

64

0.0

77

10.4

0.661

0.708

0.061

0

0

Helgeland

33

Vikna_2003

79

79

0.0

79

9.9

0.700

0.711

0.033

1

2

34,313.7

7039.7

Helgeland

34

Verrabotn_2005

72

72

0.0

75

10

0.620

0.697

0.094

1

2

1373.1

2636.2

Helgeland

35

Verrabotn_2006

60

60

0.0

69

9.3

0.639

0.695

0.071

2

3

2992.9

Møre

36

Frøya_2004

63

63

0.0

76

10.3

0.720

0.736

0.027

0

0

Møre

37

Hitra_Laksovik_2004

85

85

0.0

83

10.3

0.694

0.724

0.032

1

0

693

Møre

38

Smøla_2003

79

78

1.3

78

10.1

0.722

0.730

0.015

1

1

Møre

39

Vinjefjord_2004

99

99

0.0

85

10.1

0.694

0.723

0.032

0

1

727.1

4552.7

Møre

40

Batnesfjord_2004

56

56

0.0

76

10.3

0.670

0.696

0.026

1

1

5604.4

Møre

41

Buagrunn_2004

48

35

27.1

61

9.4

0.700

0.718

−0.004

1

0

Møre

42

Midsund_2004

69

69

0.0

80

10.5

0.681

0.723

0.055

0

1

548.8

Møre

43

Godøy_2004

76

65

14.5

73

9.8

0.679

0.705

0.018

3

1

366.1

Møre

44

Borgunfjord_2004

132

129

2.3

85

10.2

0.703

0.735

0.047

1

1

6957.6

Møre

45

Borgunfjord_2005

87

85

2.3

75

9.8

0.665

0.719

0.056

1

0

Vestlandet

46

NV_Bømlo_2006

57

57

0.0

70

9.7

0.722

0.736

−0.006

1

1

186.2

472.6

Vestlandet

47

Nærøysund_2007

92

92

0.0

76

9.6

0.699

0.727

0.028

1

1

659

Vestlandet

48

Byrknesøy_Gulen_2007

27

27

0.0

59

9.7

0.660

0.734

0.119

3

3

45.6

56.1

Vestlandet

49

Kolltveitosen_2004

55

55

0.0

74

10.2

0.721

0.732

−0.001

1

1

Vestlandet

50

Halsenøy_Kloster_2006

93

93

0.0

85

10.5

0.720

0.738

0.009

1

0

378.6

Vestlandet

51

Ålfjord_2004

89

89

0.0

72

9.5

0.700

0.715

0.000

1

1

232.8

258.3

Vestlandet

52

Boknafjord_v/Finnøy_2006

59

59

0.0

71

9.9

0.701

0.723

0.021

1

1

1343.1

1083.3

Vestlandet

53

Finnøy_2007

35

35

0.0

72

11.1

0.710

0.745

0.031

1

1

Vestlandet

54

Tau_2007

25

25

0.0

60

10

0.667

0.709

0.062

1

0

120

269

Sørlandet

55

Siragrunnen_2007

80

80

0.0

79

10.2

0.673

0.723

0.055

1

0

1368.4

Sørlandet

56

Lista_nordvest_2007

36

36

0.0

66

10.1

0.731

0.758

0.053

1

0

255.5

129.5

Sørlandet

57

Farsund_2005

46

46

0.0

69

9.9

0.630

0.710

0.106

1

1

Sørlandet

58

Mandal_2005

67

67

0.0

73

9.8

0.657

0.724

0.061

2

4

Sørlandet

59

Lillesand_ytre_2005

62

62

0.0

68

9.5

0.672

0.712

0.041

0

0

1507.4

Sørlandet

60

Vallesverdfjord/Lillesand_2005

45

45

0.0

70

10.1

0.670

0.727

0.049

1

2

124.1

Sørlandet

61

Lillesand_2007

77

77

0.0

84

10.4

0.716

0.724

−0.005

2

0

961.6

Sørlandet

62

Søndeledfjorden_Nordfjord_Risør_2005

88

88

0.0

83

10.1

0.693

0.727

0.044

2

0

Sørlandet

63

Risør_ytre_2005

78

78

0.0

80

9.9

0.667

0.728

0.070

2

1

Sørlandet

64

Oslofjord_2005

85

85

0.0

73

9.3

0.700

0.713

−0.003

0

2

626.5

3948.3

Sørlandet

65

Larkollen_2005

95

95

0.0

81

9.9

0.688

0.725

0.030

2

0

Sørlandet

66

Hvaler_2005

85

85

0.0

78

10.1

0.686

0.731

0.039

1

1

1229.2

  1. Effective population size (Ne) was calculated using two values of lowest allele frequency (0.05 and 0.01). Negative values of Ne have been replaced into the infinite symbol (∞). Sites have been ordered from north to south and information about the geographic region where they are placed is provided. The total number of deviations from HWE dropped from 73 to 25 after Bonferroni correction, and from 54 to 7 at LD, respectively