Biology Reference
In-Depth Information
400
A
j
j
j
j
300
j
h
h
h
h
j
h
j
h
j
h
200
j
h
j
h
h
j
h
j
h
j
j
h
h
j
j
h
j
j
h
100
j
j
h
h
h h
j
h
j
j
h
h
j
h
j
h
j
h
h
h
h
h
j
j
j
j
0
Y
Z
X
0
10
20
30
910
j
h
B
j
h
j
840
j
h
j
h
j
770
j
h
j
h
j
j
h
j
j
700
h
j
h
h
h
h
630
h
h
h
560
15
20
25
30
GENERATION
Fig. 17.17
Population growth (A) and unique allele retention (B) across generations for
two dioecious perennial populations growing in a preserve-corridor-preserve system with
identical input conditions except that trial h has the 172 founders placed in three separate lines
perpendicular to the corridor entrance while trial j has founders arranged in a square. In both
trials, the founders are introduced into only one of the preserves, there are 4 grid points between
any two founders, and founders are at least 100 units from the opening of the corridor.
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