In old growth forest of Douglas Fir, (type of a tree), the spotted Owl dines mainly on Rats. Suppose the predator-pry matrix for these two population is XK -[*][-0.279 Find the long term population's of the owls and rats growth rate. a. The population of owls will decrease to zero at a rate of 60% while the population of rats will increase indefinitely, this is a flaw in closed ecosystem models. b. The long term growth of both population of owls and rats is 75% The population of owls and rats will reach equilibrium of 11 thousand rats to every 2 owls C. 0.3 -0.275 1.8 d. The population of both rats and owls will eventually die out. e. The population of owls and squirrels will reach equilibrium of 6 thousand rats to every owl

Advanced Engineering Mathematics
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ISBN:9780470458365
Author:Erwin Kreyszig
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Chapter2: Second-order Linear Odes
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In old growth forest of Douglas Fir, (type of a tree), the spotted Owl dines mainly on Rats. Suppose
the predator-pry matrix for these two population is
-[*] [-0.275
3]
Find the long term population's of the owls and rats growth rate.
a. The population of owls will decrease to zero at a rate of 60% while the population of rats will
increase indefinitely, this is a flaw in closed ecosystem models.
XK
0.3
-0.275 1.8
b. The long term growth of both population of owls and rats is 75%
The population of owls and rats will reach equilibrium of 11 thousand rats to every 2 owls
C.
d. The population of both rats and owls will eventually die out.
e. The population of owls and squirrels will reach equilibrium of 6 thousand rats to every owl
Transcribed Image Text:In old growth forest of Douglas Fir, (type of a tree), the spotted Owl dines mainly on Rats. Suppose the predator-pry matrix for these two population is -[*] [-0.275 3] Find the long term population's of the owls and rats growth rate. a. The population of owls will decrease to zero at a rate of 60% while the population of rats will increase indefinitely, this is a flaw in closed ecosystem models. XK 0.3 -0.275 1.8 b. The long term growth of both population of owls and rats is 75% The population of owls and rats will reach equilibrium of 11 thousand rats to every 2 owls C. d. The population of both rats and owls will eventually die out. e. The population of owls and squirrels will reach equilibrium of 6 thousand rats to every owl
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