Biology Reference
In-Depth Information
0.52
5
0.50
3
3
2
4
4
2
5
3
5
2
4
0.48
4
5
5
3
2
4
33
5
0.46
4
55
5
4
3
4
33
3
4
5
5
33
3
2
4
3
5
4
55
55
5
44
4
3
33
3
4
5
0.44
4
33
3
2
4
5
4
5
44
4
5
2
22
2
0.42
2
2
2
2
2
2
2
22
2
0.40
2
0
7
14
21
GENERATION
Fig. 8.5
Mean observed heterozygosity changes through generations for four different
NEWGARDEN virtual preserve populations where all initial conditions were identical
except for distance of the 20 founders from the lower left edges of the preserve. The different
distances were as follows: for trial 2, 0 grid units distant; for 3, 10 units; for 4, 40 units; for 5,
2,560 units.
0.070
5
4
5
5
4
4
4
5
4
5
4
5
55
5
4
0.044
44
4
3
5
2
4
33
3
3
22
3
2
4
2
3
5
2
5
2
2
333
2
3
5
4
2
4
3
2
3
3
5
4
5
3
5
2
0.018
4
2
3
2
4
3
2
3
5
5
5
2
4
-0.008
2
4
2
4
5
3
3
2
-0.034
4
3
2
2
5
-0.060
0
7
14
21
GENERATION
Fig. 8.6
Change in mean F through generations for four different NEWGARDEN virtual
preserve populations where all initial conditions were identical except for distance of the
20 founders from the lower left edges of the preserve. The different trial distances were as
follows: for 2, 0 grid units distant; for 3, 10 units; for 4, 40 units; for 5, 2,560 units. Inbreeding
in later generations is lower at or near the border (populations 2 and 3). After 21 generations,
populations 2 and 3 have means that do not differ statistically (p > 0.05); the same is true of
populations 4 versus 5. But means for members of the fi rst group (populations 2 and 3) do
differ from those of the latter group (populations 4 and 5).
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