WHAT DO YOU MEAN BY HUMAN POPULATION ?
THE WORD POPULATION DENOTES ABOUT NUMBER OF ANY LIVING BEINGS
ON EARTH. THE HUMAN POPULATION HENCE, NO. OF PEOPLE RECIDING
IN AN AREA . THIS SYUDY IS ALSO BELONGS TO DEMOGRAPHY IN GENERAL
BUT IN GEOGRAPHY WE STUDY NATURAL PERSPECTIVE.
BIRTH RATE- It is the total number of lives births in an area per thousands of
population per year and it is calculated in the middle of the year.
DEATH RATE- It is the total number of deaths in an area per thousands of
population per year calculated in the middle of the year.
THE BIRTH RATE IS CALCULATED AS ... CBR= BI/P× 1000.
CBR= CRUDE BIRTH RATE
MIGRATION- The movement of people accross.
IMIGRATION- The movement of people towards a new area for different
reasons during an year.
EMIGRATION- The outward movement of people from an area due to
any reason during an year.
GROWTH RATE- It is the total increase or decrease i.e change of population
of an area b/w 2 points of time. it depends upon the difference b/w Birth rate and
Death rate and of imigration and emigration. the growth rate may be positive
PLACE OF ORIGN IS THAT AREA FROM WHERE A PERSON STARTS
PLACE OF DESTINATION IS THAT WHERE THE PERSON MOVE TO.