Patagonia

Patagonia
Region
Area
• Total	1,043,076 km2 (402,734 sq mi)
Population
• Total	1,999,540
• Density	1.9/km2 (5.0/sq mi)
Demonym	Patagonian
Demographics
• Languages	Mapuche, Spanish, Welsh

Patagonia (Spanish pronunciation: [pataˈɣonja]) is a geographical region that includes parts of Argentina and Chile at the southern end of South America. The region includes the southern section of the Andes mountain chain with lakes, fjords, temperate rainforests, and glaciers in the west and deserts, tablelands, and steppes to the east. Patagonia is bounded by the Pacific Ocean on the west, the Atlantic Ocean to the east, and many bodies of water that connect them, such as the Strait of Magellan, the Beagle Channel, and the Drake Passage to the south.

The northern limit of the region is not precisely defined; the Colorado and Barrancas rivers, which run from the Andes to the Atlantic, are commonly considered the northern limit of Argentine Patagonia.^[1] The archipelago of Tierra del Fuego is sometimes considered part of Patagonia. Most geographers and historians locate the northern limit of Chilean Patagonia at Huincul Fault, in Araucanía Region.^[2][3][4][5]

When Spanish explorers first arrived, Patagonia was inhabited by several indigenous tribes. In a small portion of northwestern Patagonia, indigenous peoples practiced agriculture, while in the remaining territory, peoples lived as hunter-gatherers, moving by foot in eastern Patagonia and by dugout canoe and dalca in the fjords and channels. In colonial times indigenous peoples of northeastern Patagonia adopted a horseriding lifestyle.^[6] Despite laying claim, early exploration, and a few small coastal settlements, the Spanish Empire had been chiefly interested in keeping other European powers out of Patagonia, given the threat they would have posed to Spanish South America. After their independence from Spain, Chile and Argentina claimed the territories to their south and began to colonize their respective claims over the course of the 19th and early 20th centuries. This process brought a great decline of the indigenous populations, whose lives and habitats were disrupted by the arrival of thousands of immigrants from Argentina, the Chiloé Archipelago, mainland Chile, and Europe. This caused war but the fierce indigenous resistance was crushed by a series of Argentine and Chiliean mililtary campaigns.

The contemporary economy of Argentine Patagonia revolves around sheep farming and oil and gas extraction, while in Chilean Patagonia fishing, salmon aquaculture, and tourism dominate.