U2 Vocab Flashcards
Carrying capacity
Most people area can support
Pop pyramid
Graph showing age-sex distribution
Maternal mortality rate
Number of dead mothers for every thousand births
Natural increase
Pop growth in year;
CBR - CDR = natural increase
Epidemiological transition model
Pop related to changing patterns of mortality + causes, fertility, and life expectancy
Malthus
Person who thought pop grew faster than food production, and we’d all be doomed
Pronatalist
Policy that encourages birth
Birth rate
Number of births for every 1,000 people
Dependency ratio
Percentage of people too young or old to work
Agricultural density
Ratio of # of farmers to to amount of arable land
Pop distribution
Pattern of where people live
Push factor
Something that pushes someone away from place
Intervening opportunity
Something that changes the course of someone’s original pilgrimage destination
Forced migration
People forced to leave their home
Internally displaced persons
People forced to migrate but don’t cross international borders; similar reasons to refugees
Asylum seeker
Someone who migrates to another country with the hopes of being recognized as a refugee
Transhumance
Seasonal migration of livestock between high & lowlands