Lande lognormal SDE: d(ln N)=(r−σ²/2)dt+σ·dW; population viability diffusion

Layer 3 — Biologyin the conservation-biology subtree

Lande lognormal extinction SDE framework — the canonical stochastic-differential-equation model of environmental-stochasticity-driven population dynamics in conservation biology (Lande 1993; Lande, Engen, Saether 2003 Stochastic Population…

Related concepts

Stochastic differential equation (SDE)
Lande SDE: Itô drift=r−σ²/2; critical r*=σ²/2; N_e(100,10)=200/11; drift-var=q(1−q)/(2T)

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