Continuous-space models for (ecological) population dynamics - ICMS
Continuous-space models for (ecological) population dynamics - ICMS
Continuous-space models for (ecological) population dynamics - ICMS
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Overview<br />
Moment equations, with choices<br />
More general challenges<br />
References<br />
Expected change in density<br />
We get<br />
〈<br />
〉<br />
dN(x)<br />
〈∑ 〉<br />
= (ratei · δ i )<br />
dt<br />
= f ∑ y<br />
D(x, y)〈N(y)〉<br />
− (¯µ + α〈N(x)〉)〈N(x)〉<br />
− ∑ αU(x, y)〈(N(x) − 〈N(x)〉)(N(y) − ¯N(y))〉<br />
y<br />
− 〈(µ(x) − ¯µ)N(x)〉<br />
Ben Bolker<br />
Spatial <strong>models</strong> in ecology