Exponential: dN/dt = rN (unlimited resources). Logistic: dN/dt = rN(1 − N/K) with carrying capacity K (Verhulst 1838). Real populations show fluctuations, chaos, Allee effects.
Exponential: dN/dt = rN (unlimited resources). Logistic: dN/dt = rN(1 − N/K) with carrying capacity K (Verhulst 1838). Real populations show fluctuations, chaos, Allee effects.