Population Dynamics Causal Loop Diagram

Interactive Systems Thinking Visualization using ReactFlow

Understanding the System

This causal loop diagram illustrates the fundamental dynamics of population systems through two competing feedback loops:

Reinforcing Loop (R)
Population → Births → Population
Drives exponential growth when unconstrained
Balancing Loop (B)
Population → Deaths → Population
Provides natural limits and stability

The interplay between these loops determines whether a population grows exponentially, reaches equilibrium, or declines over time. This demonstrates key systems thinking principles including feedback loops, delays, and non-linear behavior.