isthmus
2 thin strips of land connected by water between them
Archipelago
a group of islands closely clumped together in a body of water
deforestation
clearing forests for acquiring wood or using the area to plant crops or breed cattle
terraced farming
using mountains to plant and prevent abundant erosion caused by water
slash and burn agriculture
forest trees that are cut down and burned for planting crops
cash crop
growing crops just for profit
biodiversity
the variety of life found on Earth
pampas
vast plains stretching from Argentina from the Atlantic coast to the Andean mountains
Patagonia
a semiarid plateau that covers almost half of the southern part of mainland Argentina
Middle America
includes mexico, central america, and Carribean region. The isthmian tract between the rocky mountains and Northern tip of the Andes
Amazon Rainforest
the largest tropical rain forest that receives more then more than average rain per year, occupying the drainage basin of the Amazon river and its tributaries in Northern South America
Tributary
a river or stream leading the water to a bigger body of water
Andes mountains
Mountains that follow along South America’s western coast. World’s longest mountain ranges
climate zone
climate and vegetation vary widely on elevation
Brazilian highlands
eroded plateau region of central and southern Brazil
Atacama desert
a cool arid region in Northern Chile 600-700 miles long from North to South
Amazon Basin
covers immense area that extends from the Andes mountains in Peru to the Northeastern coast of Brazil.
Pacific Ocean
is between the America’s. to the East, is the pacific Ocean basin and to the west are Asian and Australian continents
Atlantic ocean
is between North America, South America is on the west and Europe and Asia on the East.
Carribean Sea
to the south is South America, to the west is central america, and to the east is the Atlantic Ocean
Amazon river
second longest river in the world and is the greatest river in south america. also has the world’s longest drainage system in the world, in terms of volume of its own flow and area of its Basin.