Table 2 Descriptive statistics for albacore samples over 32 microsatellite loci without null alleles.

From: Connectivity and population structure of albacore tuna across southeast Atlantic and southwest Indian Oceans inferred from multidisciplinary methodology

Samples

n

MNa

He

Hnb

Ho

FIS

Scenario T1

A

466

16.8

74.2 ± 13.0

74.3 ± 13.0

71.1 ± 12.4

0.043 (0.033–0.052)

B

466

16.8

73.9 ± 12.9

74.0 ± 12.9

71.4 ± 12.7

0.035 (0.026–0.043)

C

598

17.9

74.1 ± 13.5

74.2 ± 13.6

68.8 ± 12.4

0.072 (0.061–0.082)

D

344

16.9

74.8 ± 12.5

74.9 ± 12.5

70.3 ± 12.3

0.062 (0.050–0.071)

Scenario T2

A1

236

15.4

74.3 ± 12.8

74.5 ± 12.9

71.4 ± 12.2

0.042 (0.027–0.052)

A2

230

14.8

73.9 ± 13.2

74.1 ± 13.3

70.8 ± 13.0

0.045 (0.029–0.057)

B1

233

15.4

73.7 ± 13.2

73.9 ± 13.2

71.4 ± 13.5

0.033 (0.019–0.043)

B2

233

14.9

73.9 ± 12.8

74.1 ± 12.8

71.3 ± 12.4

0.038 (0.023–0.046)

C1

322

16.0

74.1 ± 13.5

74.2 ± 13.5

69.3 ± 12.4

0.067 (0.052–0.077)

C2

276

15.6

73.9 ± 13.6

74.1 ± 13.7

68.3 ± 13.0

0.079 (0.060–0.092)

D1

156

14.8

74.8 ± 12.8

75.1 ± 12.8

70.7 ± 13.2

0.059 (0.039–0.071)

D2

188

14.9

74.5 ± 12.4

74.7 ± 12.4

69.9 ± 12.1

0.064 (0.046–0.075)

Scenario T3

A-B

932

18.5

74.1 ± 13.0

74.2 ± 13.0

71.2 ± 12.5

0.039 (0.033–0.045)

C-D

942

19.1

74.4 ± 13.1

74.5 ± 13.1

69.4 ± 12.2

0.068 (0.060–0.075)

  1. Number of genotyped individuals (n); mean number of alleles (MNa); mean percent of expected (He), expected unbiased (Hnb), and observed (Ho) heterozygosity; and inbreeding coefficient (FIS) with CI 95%. Significant values are in bold. Mean values are ± SE. Sample abbreviations as in Fig. 1. Different samples considering scenarios of clustering T1, T2, and T3 (sampling scenario).
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