Unit 2 Podcast
Episode 2 · 25 minutes · A complete audio review of Population & Migration Patterns and Processes.
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What this episode covers
- Population distribution, density, and the concept of ecumene
- The Demographic Transition Model — all 5 stages, birth/death rates, and NIR
- Population pyramids — how to read them and what they predict
- The Epidemiological Transition Model
- TFR, CBR, CDR, dependency ratio, and carrying capacity
- Pro-natalist and anti-natalist government policies
- Push and pull factors — economic, environmental, political, social
- Types of migration: voluntary, forced, internal, international, step, chain
- Ravenstein's Laws of Migration
- Remittances and their geographic impact
- Refugees, asylum seekers, and internally displaced persons