GEOGRAPHY OPTIONAL – PAPER I
PAGE 19 : POPULATION GEOGRAPHY
UPSC / UPPSC Geography Optional
Shaktimatha 369 Learning
1. Introduction to Population Geography
Population geography is the branch of human geography that deals with the spatial distribution, composition, growth and movement of population in relation to physical and socio-economic factors.
Exam Importance: Conceptual questions + map-based answers
2. Distribution of Population
Population distribution refers to the arrangement or spread of people over the Earth’s surface.
Major Population Concentration Regions
- East Asia
- South Asia
- Europe
Sparsely Populated Areas
- Polar regions
- Hot deserts
- High mountain areas
Diagram Mandatory: World population density map
3. Factors Affecting Population Distribution
(a) Physical Factors
- Climate
- Relief
- Soil fertility
- Water availability
(b) Human Factors
- Industrialisation
- Urbanisation
- Transportation
- Political stability
4. Population Growth
Population growth refers to the change in population size over time, influenced by birth rate, death rate and migration.
Types of Population Growth
- Positive growth
- Negative growth
- Zero growth
Concept: Natural increase = Birth rate − Death rate
5. Population Growth Trends
- Rapid growth in developing countries
- Stagnant or declining population in developed countries
Indian Context: Demographic transition in progress
6. Migration – Meaning
Migration refers to the movement of people from one place to another for a relatively permanent period.
Types of Migration
- Internal migration
- International migration
- Rural-urban migration
- Seasonal migration
7. Causes of Migration
- Economic opportunities
- Social factors
- Political instability
- Environmental factors
Push & Pull Theory explains migration flows.
8. Consequences of Migration
Positive Impacts
- Economic development
- Cultural exchange
Negative Impacts
- Urban congestion
- Pressure on resources
9. Indian Migration Pattern
- Inter-state migration
- Rural-urban migration
- Labour migration
GS Link: Urbanisation, employment, social issues
10. Answer Writing Strategy
- Start with definition
- Use world/India maps
- Include demographic terms
- Link with development
Golden Rule: Population map + migration theory = assured marks
PYQ Orientation
- Population distribution factors
- Migration causes & impacts
- Population growth trends
NEXT PAGE
Geography Optional – Page 20:
Population Composition, Demographic Transition & Population Policies
End of Geography Optional – Page 19
Shaktimatha 369 Learning
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