**Geography and Landscape of Patagonia**:
– Argentine Patagonia characterized by steppe-like plains.
– Region rises in a succession of 13 abrupt terraces about 100m at a time.
– Vegetation consists of southern beech and conifers.
– Western Andes contribute to high rainfall and cold, humid air masses.
– Eastern Patagonia features volcanic eruptions creating basaltic lava plateaus.
– Argentine cities in the Andes: San Martín de los Andes, Bariloche, El Bolsón, Esquel, El Calafate.
**History and Indigenous Peoples of Patagonia**:
– Inhabited by multiple indigenous tribes at the time of Spanish arrival.
– Indigenous peoples lived as hunter-gatherers or practiced agriculture.
– Spanish Empire aimed to keep European powers away from Patagonia.
– Independent Chile and Argentina colonized Patagonia in the 19th and early 20th centuries.
– Colonization led to a decline in indigenous populations and the arrival of European settlers.
– Pre-Columbian Patagonia (10,000 BC – AD 1520).
**Economy and Industries in Patagonia**:
– Eastern Patagonia’s economy revolves around sheep farming and oil and gas extraction.
– Western Patagonia’s economy dominated by fishing, salmon aquaculture, and tourism.
– Region has largest ice fields in the Southern Hemisphere outside of Antarctica.
– Abundant animal life and diverse vegetation.
– Volcanic activity has contributed to the unique landscape of Patagonia.
– UNESCO World Heritage Site for marine mammal conservation.
**Climate and Environmental Features of Patagonia**:
– Cool and dry climate year-round, with east coast warmer than the west.
– Winters colder on inland plateaus and southeast coast.
– Precipitation varies significantly, with some areas receiving up to 7,000mm annually.
– Seasonal precipitation patterns in northwestern Patagonia.
– Andes mountains impact climate, with varying temperatures and precipitation levels.
– Tierra del Fuego experiences cool summers and cold winters.
**Fauna and Biodiversity in Patagonia**:
– Black-browed albatross, guanaco, South American cougar, Patagonian fox, Patagonian hog-nosed skunk.
– Darwins rheas, Vizcachas, Patagonian mara, crested caracara, austral parakeets.
– Green-backed firecrowns, Andean condor, Chilean flamingo, upland goose, steamer ducks.
– Southern right whale, Magellanic penguin, killer whale, elephant seals, Valdés Peninsula.
– 29 freshwater fish species, aeglid crustaceans.
– Patagonia hosts diverse flora and fauna.
