Ch. 3 AP Human Geography (Migration) Flashcards
Migration
Form of relocation diffusion involving permanent move to a new location.
Push factor
A factor, such as unemployment, wide scale poverty in Kenya, or the lack of freedom of speech, that induces people to want to leave their country and move to another one (like the US), only hypothetically lol.
Pull factor
Positive conditions and perceptions that effectively attract people to new locales from other areas.
Emigration
migration from a place (especially migration from your native country in order to settle in another)
Immigration
migration into a place (especially migration to a country of which you are not a native in order to settle there)
Refugees
People who are forced to migrate from their home country and cannot return for fear of persecution because of their race, religion, nationality, membership in a social group, or political opinion.
Net migration
The difference between the number of immigrants and the number of emigrants
net in-migration
If the number of immigrants exceeds the number of emigrants, the net migration is positive and the region has __________.
net out-migration
If the number of emigrants exceeds the number of immigrants, then the net migration is negative and the region has __________.
Mujahadeen
Afghan resistance group supplied with arms by the united states to assist in its fight against the soviets following their 1979 invasion of Afghanistan. Offset Soviet numbers and warriors by using Guerrilla tactics, aftermath of war left about 5 million refugees(the second largest in the world after the Palestinians.
Mobility
All types of movement from one location to another.
Circulation
Short-term, repetitive, or cyclical movements that recur on a regular basis.
Floodplain
The area subject to flooding during a given number of years according to historical trends.
Sahel
A strip of dry grasslands on the southern border of the Sahara; also known as “the shore of the desert” has become increasingly smaller and and large population growth in this very small region is now acting as a push factor.
Dust Bowl
Parts of Oklahoma, Kansas, Colorado, New Mexico, and Texas that were hit hard by dry topsoil and high winds that created blinding dust storms; this area of the Great Plains became called that because winds blew away crops and farms, and blew dust from Oklahoma to Albany, New York.
The Grapes of Wrath
John Steinbeck’s classic novel which portrayed the migration of “Okies” to California during the Great Depression. , The story follows the fortunes of a poor family as they travel from the Dust Bowl region to California.
intervening obstacle
An environmental or cultural feature of the landscape that hinders migration. Were primarily environmental in the past, but modern transportation changed the dynamic and it is now more likely to be caused by local politics and government.
E.G. Ravenstein
British demographer who sought an answer to “why people voluntarily migrate.” He studied internal migration in England and proposed the laws of migration involving the use of Pull and Push factors.