Biology Reference
In-Depth Information
8000
A
7000
q
q
6000
q
5000
q
4000
q
q
3000
c
q
c
s
r
2000
c
s
r
q
s
r
c
c
s
r
1000
q
c
s
r
s
r
c
c
s
r
q
r
c
s
q
c
s
r
c
s
r
q
c
s
r
q
c
s
r
0
c
q
s
r
c
q
s
r
c
s
r
0
5
10
15
1.0
c
q
s
r
r
c
s
r
c
s
r
0.9
c
r
s
r
cc c
r
c
s
r
r
c
c
c
r
r
c
s
r
c
r
c
s
r
c
s
r
c
s
s
s
s
s
s
s
0.8
0.7
q
q
q
q
q
q
0.6
q
q
q
0.5
q
q
0.4
q
B
q
q
0.3
0
5
10
15
GENERATION
Fig. 11.3 Population growth (A) and observed heterozygosity (B) for populations initiated
with 20 founders in two horizontal lines in the center of the preserve, 10 founders per line.
Initial input conditions were identical except as follows. Populations c, r, and s had founders
positioned with closest spacing, while q had 13 grid points between adjacent founders.
Populations c and q had selfi ng rate = 0 and random mating set to true (selfi ng randomly
occurs in proportion to the number of eligible mates), while selfi ng rate for population r =
0.05, and for population s = 0.1. Populations c, r, and s overlap in the lower curve of A; c and
r overlap in the upper curve of B.
 
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