POPULATION

ASPECTS OF POPULATION SIZE AND DENSITY

PROCESSES OF POPULATION CHANGE

OCCUPATIONAL STRUCTURE

DISTRIBUTION BY SIZE AND DENSITY

POPULATON CHANGE

migration

• movement of people from their birth place to different regions in search of job, better living conditions, marriage, education, political disturbances and climatic conditions is termed migration.

• types of migration: internal and international.

Internal migration

International migration

Push and pull factor

Characteristics of population

1. age composition 2.heath 3. literacy rate 4. sex ratio

Age composition

Children :below 15 years

Adults:15 -59 years (independent group)

Aged :above 59 years (dependent )

In India

Health

Literacy

SEX RATIO