Chapter 4 Latin America Flashcards
life zones
altitutional zonation of plants and animals that form distinctive communities
Lapse rate
temperature decreases as elevation increases; temperature will decline 3.5 degrees F per 1000 ft
Altitudinal Zones in Latin America
Tierra Nevada
Tierra Helada
Tierra Fria
Tierra Templada
Tierra Calinte
Tierra Caliente
sugarcane, pigs, rice, tropical fruits?
Tierra Templada
region known for its warm climate year-round and fruits; coffee, vegetables
Tierra Fria
extensive agriculture predominates in this region; wheat, barley, sheep, alpaca
Extensive vs Intensive Farming
extensive agriculture
-low input per unit area
larger land area
-plantation
intensive agriculture
- high input per unit area
- smaller land area
- high tech farming
Incas
- intensive agricultural techniques
- terrances constructed in irregular terrain to prevent soil erosion
moray was used to adapt foods crops to different alititudes
men and women used andean plow to plant potatoes
communal work was mandatory
harvested food was put into communal deposits and disributed during shortages
neoliberalism
economic policies adopted in the 1990s that stress privatization, export production and less restriction on imports
coburation
extention of urban area consisting of small towns converging with the suburbs and one or more cities