(b) Now set K₁ = K₂ = K but suppose that each type is less sensitive to crowding from the other type than from their own type (e.g. this could be because the two types don't use exactly the same resources) dny dt dn₂ dt = rny (1-₁+1²) K a2n1 +n₂1 K Draw the nullclines and direction field for this system for the case where a1 =a2 = and identify the equilibrium point where any non-trivial starting point (n₁, n₂ # 0) will ultimately end up.
(b) Now set K₁ = K₂ = K but suppose that each type is less sensitive to crowding from the other type than from their own type (e.g. this could be because the two types don't use exactly the same resources) dny dt dn₂ dt = rny (1-₁+1²) K a2n1 +n₂1 K Draw the nullclines and direction field for this system for the case where a1 =a2 = and identify the equilibrium point where any non-trivial starting point (n₁, n₂ # 0) will ultimately end up.
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Solve b part only in 2 to 3 hours and get a thumb up plz solve correctly plz according to question requirements plz
![(a) First suppose that the two types have the same intrinsic growth rate r = r₁ = r2 but that they differ
in their sensitivity to crowding:
dny
dt
dn₂
dt
= rm1
dny
rn₂
(₁
dt
dn₂
dt
n₁ + n₂
K₁
where K₂ > K₁. Draw the nullclines and direction field for this system on the ni, n₂ state space.
On your diagram, identify the equilibrium point where any non-trivial starting point (n₁, n2 # 0)
will ultimately end up
n₁ + n₂
K₂
(b) Now set K₁ = K₂ = K but suppose that each type is less sensitive to crowding from the other
type than from their own type (e.g. this could be because the two types don't use exactly the same
resources)
- = rm₁ (1-1₁+0₁
2 (1-
K
a2n1+n₂)
K
Draw the nullclines and direction field for this system for the case where a₁ = a2 = 1 and identify
the equilibrium point where any non-trivial starting point (n₁, n2 # 0) will ultimately end up.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fc2068b62-a1a2-444a-8b7d-7c7191a19f24%2F0baf714b-73ce-4ffb-a364-36279ecee20b%2Fna0bja_processed.jpeg&w=3840&q=75)
Transcribed Image Text:(a) First suppose that the two types have the same intrinsic growth rate r = r₁ = r2 but that they differ
in their sensitivity to crowding:
dny
dt
dn₂
dt
= rm1
dny
rn₂
(₁
dt
dn₂
dt
n₁ + n₂
K₁
where K₂ > K₁. Draw the nullclines and direction field for this system on the ni, n₂ state space.
On your diagram, identify the equilibrium point where any non-trivial starting point (n₁, n2 # 0)
will ultimately end up
n₁ + n₂
K₂
(b) Now set K₁ = K₂ = K but suppose that each type is less sensitive to crowding from the other
type than from their own type (e.g. this could be because the two types don't use exactly the same
resources)
- = rm₁ (1-1₁+0₁
2 (1-
K
a2n1+n₂)
K
Draw the nullclines and direction field for this system for the case where a₁ = a2 = 1 and identify
the equilibrium point where any non-trivial starting point (n₁, n2 # 0) will ultimately end up.
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