Based upon r or Ro, is the population growing, declining, or stable? How often do we get a new generation of fish? Justify your answer.

Biology 2e
2nd Edition
ISBN:9781947172517
Author:Matthew Douglas, Jung Choi, Mary Ann Clark
Publisher:Matthew Douglas, Jung Choi, Mary Ann Clark
Chapter45: Population And Community Ecology
Section: Chapter Questions
Problem 3VCQ: Figure 45.16 Age structure diagrams for rapidly growing, slow growing, and stable populations are...
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Based upon r or Ro, is the population growing, declining, or stable? How often do we get a new generation of fish? Justify your answer.

B6. Based upor ror Ro, is the population growing, declining or stable? How often do we get a new
generation of fish? Justify your answer.
I.
1(x)*n(x)
x*1(x)*m(x)
0.00
o5(x)
n(x)
0-0.99
15
14%
106
100%
0.00
0.00
1-1.98
9.
8%
91
36%
0.00
0.00
0.00
2-2.99
2.
11
10%
82
77%
0.00
0.00
0.00
71
67%
24.00
16.08
48.23
22%
24%
14%
3-3.99
3.
23
48
0.00
0.00
0.00
45%
22%
8%
4-4.99
4
25
31.46
29.00
32.00
0.00
5-5.99
15
23
6.29
6-6.98
7.
7%
8.
2.42
14.49
7-7 99
1.
1
1%
0.00
0.00
1%
Sum
106
100%
24.78
94.18
24.78
no units
T.
3.80
months
0.84
no units
Transcribed Image Text:B6. Based upor ror Ro, is the population growing, declining or stable? How often do we get a new generation of fish? Justify your answer. I. 1(x)*n(x) x*1(x)*m(x) 0.00 o5(x) n(x) 0-0.99 15 14% 106 100% 0.00 0.00 1-1.98 9. 8% 91 36% 0.00 0.00 0.00 2-2.99 2. 11 10% 82 77% 0.00 0.00 0.00 71 67% 24.00 16.08 48.23 22% 24% 14% 3-3.99 3. 23 48 0.00 0.00 0.00 45% 22% 8% 4-4.99 4 25 31.46 29.00 32.00 0.00 5-5.99 15 23 6.29 6-6.98 7. 7% 8. 2.42 14.49 7-7 99 1. 1 1% 0.00 0.00 1% Sum 106 100% 24.78 94.18 24.78 no units T. 3.80 months 0.84 no units
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