AntarcticaAntarctica (ænˈtɑːrktᵻkə) is Earth's southernmost and least-populated continent. Situated almost entirely south of the Antarctic Circle and surrounded by the Southern Ocean (also known as the Antarctic Ocean), it contains the geographic South Pole. Antarctica is the fifth-largest continent, being about 40% larger than Europe, and has an area of . Most of Antarctica is covered by the Antarctic ice sheet, with an average thickness of . Antarctica is, on average, the coldest, driest, and windiest of the continents, and it has the highest average elevation.
KawésqarThe Kawésqar, also known as the Alacalufe, Kaweskar, Alacaluf or Halakwulup, are an indigenous people who live in Chilean Patagonia, specifically in the Brunswick Peninsula, and Wellington, Santa Inés, and Desolación islands northwest of the Strait of Magellan and south of the Gulf of Penas. Their traditional language is known as Kawésqar; it is endangered as few native speakers survive. It has been proposed that the Caucahue people known from colonial-era records either are ancient Kawésqar or came to merge with the Kawésqar.
MapucheThe Mapuche (mæˈpʊtʃi (Mapuche and Spanish: maˈputʃe)) are a group of indigenous inhabitants of south-central Chile and southwestern Argentina, including parts of Patagonia. The collective term refers to a wide-ranging ethnicity composed of various groups who shared a common social, religious, and economic structure, as well as a common linguistic heritage as Mapudungun speakers. Their homelands once extended from Aconcagua Valley to Chiloé Archipelago and later spread eastward to Puelmapu, a land comprising part of the Argentine pampa and Patagonia.
Antarctic PlateThe Antarctic Plate is a tectonic plate containing the continent of Antarctica, the Kerguelen Plateau, and some remote islands in the Southern Ocean and other surrounding oceans. After breakup from Gondwana (the southern part of the supercontinent Pangea), the Antarctic plate began moving the continent of Antarctica south to its present isolated location, causing the continent to develop a much colder climate. The Antarctic Plate is bounded almost entirely by extensional mid-ocean ridge systems.
Tierra del FuegoTierra del Fuego (tiˈɛərə_dɛl_ˈfweɪɡoʊ, ˈtjera ðel ˈfweɣo; Spanish for "Land of Fire", rarely also Fireland in English) is an archipelago off the southernmost tip of the South American mainland, across the Strait of Magellan. The archipelago consists of the main island, Isla Grande de Tierra del Fuego, with an area of , and a group of many islands, including Cape Horn and Diego Ramírez Islands. Tierra del Fuego is divided between Chile and Argentina, with the latter controlling the eastern half of the main island and the former the western half plus the islands south of Beagle Channel and the southernmost islands.
AustraliaAustralia, officially the Commonwealth of Australia, is a sovereign country comprising the mainland of the Australian continent, the island of Tasmania, and numerous smaller islands. Australia is the largest country by area in Oceania and the world's sixth-largest country. Australia is the oldest, flattest, and driest inhabited continent, with the least fertile soils. It is a megadiverse country, and its size gives it a wide variety of landscapes and climates, with deserts in the centre, tropical rainforests in the north-east, tropical savannas in the north, and mountain ranges in the south-east.
MagallaniaMagallania is an academic journal published by the University of Magallanes. It publishes articles on social sciences and humanities regarding Patagonia, Tierra del Fuego, and Antarctica. The journal was published annually from its establishment in 1970 until 2005 when it began to be issued twice a year.
ValdiviaInfobox settlement | official_name = Valdivia | other_name = | native_name = | nickname = The City of Rivers, The Pearl of the South of Chile, Chile's Brewery Capital | named_for = Pedro de Valdivia | motto = Muy Noble y Muy Leal("Most noble and most loyal") | settlement_type = City and Commune | image_skyline = Montaje de Valdivia.png | image_caption = From top to bottom, left to right: Valdivia waterfront, Town Square, Hotel Naguilán (top), Sciences Building of Austral University (bottom), Los Canelos tower, Rodolfo Amando Philippi Museum, Historical and Anthropologic Museum Maurice van de Maele, St.
Tehuelche peopleThe Tehuelche people, also called the Aónikenk, are an indigenous people from eastern Patagonia in South America. In the 18th and 19th centuries the Tehuelche were influenced by Mapuche people, and many adopted a horseriding lifestyle. Once a nomadic people, the lands of the Tehuelche were colonized in the 19th century by Argentina and Chile, gradually disrupting their traditional economies. The establishment of large sheep farming estates in Patagonia was particularly detrimental to the Tehuelche.
Treaty of TordesillasThe Treaty of Tordesillas, signed in Tordesillas, Spain, on 7 June 1494, and ratified in Setúbal, Portugal, divided the newly discovered lands outside Europe between the Portuguese Empire and the Spanish Empire (Crown of Castile), along a meridian 370 leagues west of the Cape Verde islands, off the west coast of Africa. That line of demarcation was about halfway between the Cape Verde islands (already Portuguese) and the islands visited by Christopher Columbus on his first voyage (claimed for Castile and León), named in the treaty as Cipangu and Antillia (Cuba and Hispaniola).
