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Table 1 Parameters of genetic diversity and consanguinity of the different cohorts of the Coula edulis populations

From: Short-distance seed and pollen dispersal in both hunted and intact forests in the lower canopy African rainforest tree, Coula edulis Baill. (Coulaceae)

Population

Cohort

N

NAE

AR

He

Ho

FIS

FISc

S (SE)

Sp (SE)

CMNP

Juveniles

154

3.89

10.07

0.695

0.594a

0.146a*

0.037 (0.013–0.061)

0.039 (0.021)

0.021 (0.003)

Adults

646

3.81

10.16

0.692

0.608a

0.122a*

0.018 (0.008–0.029)

0.022 (0.01)

0.024 (0.003)

MFR

Seeds

104

2.88

6.57

0.595

0.406a

0.319a*

0.143 (0.087–0.206)

0.13 (0.06)

-

Juveniles

171

3.22

6.93

0.633

0.525b

0.171b*

0.031 (0.004–0.061)

0.08 (0.03)

0.047 (0.012)

Adults

237

3.07

6.81

0.623

0.548b

0.120b*

0.011 (0.001–0.024)

0.02 (0.03)

0.032 (0.003)

Fifinda

Juveniles

72

3.46

7.59

0.651

0.602a

0.076a

0.040 (0.009–0.059)

0 (0.01)

0.033 (0.005)

Adults

73

3.62

8.46

0.666

0.597a

0.104a*

0.028 (0.001–0.055)

0 (0.01)

0.024 (0.003)

  1. N: sample size; NAE: effective number of alleles; AR: allelic richness (k = 130); He: expected heterozygosity (gene diversity corrected for sample size); Ho: observed heterozygosity; FIS: inbreeding coefficient potentially biased by null alleles; FISc: inbreeding coefficient accounting for null alleles (95% posterior range); S: selfing rate based on identity disequilibrium; Sp: degree of fine-scale spatial genetic structure (FSGS); SE: standard error
  2. Letters for Ho and FIS: within populations, values that share a common letter do not differ significantly (P > 0.05) in the analysis of variance. * Indicates FIS > 0 at P < 0.01