Table 3.
Maternal tree | Masting year | Number of offspring analysed* |
No. of paternal donors† | Rate of pollen dispersal from outside the plot |
Selfing rate estimated from paternity analysis |
Rate of allogamous offspring sired by paternal donor inside the plot | ||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
Seed | Seedling | Total | Seed | Seedling | Total (mi) | Seed | Seedling | Total (si) | ai | |||
S. leprosula | ||||||||||||
G0142 | 2001 | 40 | – | 40 | 3 | 0·300 | – | 0·300 | 0·625 | – | 0·625 | 0·075 |
G0147 | 2001 | 20 | – | 20 | 2 | 0·850 | – | 0·850 | 0·000 | – | 0·000 | 0·150 |
G0260 | 2001 | 9 | – | 9 | 2 | 0·556 | – | 0·556 | 0·333 | – | 0·333 | 0·111 |
G0269 | 2001 | 32 | – | 32 | 4 | 0·781 | – | 0·781 | 0·094 | – | 0·094 | 0·125 |
G2952 | 2001 | 28 | – | 28 | 2 | 0·786 | – | 0·786 | 0·179 | – | 0·179 | 0·036 |
Population estimate | 2001 | 129 | – | 129 | 3·000 | 0·628 | – | 0·628 | 0·279 | – | 0·279 | 0·093 |
G0005 | 2002 | 62 | 38 | 100 | 7 | 0·452 | 0·632 | 0·520 | 0·194 | 0·026 | 0·130 | 0·350 |
G0351 | 2002 | 5 | 18 | 23 | 1 | 0·200 | 0·778 | 0·652 | 0·000 | 0·000 | 0·000 | 0·348 |
G0371 | 2002 | 64 | 48 | 112 | 10 | 0·484 | 0·563 | 0·518 | 0·219 | 0·250 | 0·232 | 0·250 |
G0530 | 2002 | 11 | 27 | 38 | 2 | 0·455 | 0·259 | 0·316 | 0·545 | 0·667 | 0·632 | 0·053 |
G1423a | 2002 | 15 | 31 | 46 | 9 | 0·467 | 0·613 | 0·565 | 0·200 | 0·097 | 0·130 | 0·304 |
G1437 | 2002 | 15 | 48 | 63 | 12 | 0·467 | 0·563 | 0·540 | 0·267 | 0·125 | 0·159 | 0·302 |
G1470 | 2002 | 5 | 18 | 23 | 2 | 0·800 | 0·722 | 0·739 | 0·200 | 0·222 | 0·217 | 0·043 |
G1716 | 2002 | 39 | – | 39 | 3 | 0·179 | – | 0·179 | 0·744 | – | 0·744 | 0·077 |
Population estimate | 2002 | 216 | 228 | 444 | 6·375 | 0·417 | 0·575 | 0·498 | 0·319 | 0·193 | 0·255 | 0·248 |
Total or mean of S. leprosula | 345 | 228 | 573 | 5·077 | 0·496 | 0·575 | 0·527 | 0·304 | 0·193 | 0·260 | 0·213 | |
S. parvifolia | ||||||||||||
G0690 | 2001 | 35 | – | 35 | 6 | 0·229 | – | 0·229 | 0·629 | – | 0·629 | 0·143 |
G2083 | 2001 | 37 | – | 37 | 5 | 0·486 | – | 0·486 | 0·378 | – | 0·378 | 0·135 |
G2131 | 2001 | 11 | – | 11 | 6 | 0·273 | – | 0·273 | 0·091 | – | 0·091 | 0·636 |
G2622 | 2001 | 23 | – | 23 | 5 | 0·217 | – | 0·217 | 0·609 | – | 0·609 | 0·174 |
Population estimate | 2001 | 106 | – | 106 | 4·250 | 0·321 | – | 0·321 | 0·481 | – | 0·481 | 0·198 |
G0122 | 2002 | 7 | 41 | 48 | 8 | 0·286 | 0·488 | 0·458 | 0·429 | 0·317 | 0·333 | 0·208 |
G0326 | 2002 | 41 | 48 | 89 | 4 | 0·171 | 0·063 | 0·112 | 0·805 | 0·875 | 0·843 | 0·045 |
G0933 | 2002 | – | 15 | 15 | 5 | – | 0·333 | 0·333 | – | 0·400 | 0·400 | 0·267 |
G1102 | 2002 | 24 | 25 | 49 | 11 | 0·417 | 0·360 | 0·388 | 0·042 | 0·000 | 0·020 | 0·592 |
G2276 | 2002 | 15 | – | 15 | 3 | 0·400 | – | 0·400 | 0·467 | – | 0·467 | 0·133 |
Population estimate | 2002 | 87 | 129 | 216 | 5·000 | 0·287 | 0·287 | 0·287 | 0·506 | 0·473 | 0·509 | 0·204 |
Total or mean of S. parvifolia | 193 | 129 | 322 | 4·667 | 0·306 | 0·287 | 0·298 | 0·492 | 0·473 | 0·495 | 0·207 | |
Total or mean of all mother trees | 538 | 357 | 895 | 4·909 | 0·428 | 0·471 | 0·445 | 0·372 | 0·294 | 0·353 | 0·202 |
*The numbers in the columns represent the mean values for the total number of samples analysed in the paternity analysis.
†The paternal donor was detected within the plot, but the paternal donors outside the plot were not identified.