Table 2 Realised pollen and seed dispersal and average coancestry between pollen donors and seed parents with respective assigned seedlings in a small, isolated population of Copaifera langsdorffii

From: Low levels of realized seed and pollen gene flow and strong spatial genetic structure in a small, isolated and fragmented population of the tropical tree Copaifera langsdorffii Desf

Sample

n

s (%)

Dispersal

Dispersal distance (m)

Coancestry

   

Within

Outside

Mean

Median

Min/max

Mean

Min/max

Pollen

128

0.78 (1)a

95% (122)

5% (6)

94±55

86

4.9/229

0.252±0.015

0.001/0.527

Seeds

128

—

100% (128)

0% (0)

61±41

52

1/170

0.255±0.018

−0.110/0.527

  1. Min/max are the minimum and maximum dispersal distances. n is the sample size and s is the selfing rate. Mean coancestry ± s.d.
  2. aEstimated individual inbreeding coefficient of 0.322 (expected=0.5).
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