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Gran Chaco
Gran Chaco or Chaco, c.250,000 sq mi (647,500 sq km), extensive lowland plain, central South America. It is sparsely populated and is divided among Paraguay, Bolivia, and Argentina. Some of the highest temperatures in the southern continent are reached there. To the north of the Pilcomayo River and to the west of the Paraguay River is the section known as the Chaco Boreal, most of which belongs to Paraguay. This is arid land, dotted with swamps in the rainy season and with stretches of dense forest in which the quebracho tree abounds. Tannin extraction from the quebracho is an important economic activity there; large factories have been built for this purpose. The Chaco Central, in Argentina S of the Pilcomayo River, has much the same aspect. Cotton and quebracho are important there. The plains grow increasingly arid toward the west. The eastern part—the Chaco Austral and the region W of the Paraguay River—is the only habitable section of the Gran Chaco. The discovery of oil in a narrow strip of the barren section of the Chaco Boreal, at the foot of the Bolivian Andes, precipitated the Chaco War, 1932-35, between Bolivia and Paraguay. This territory of the Gran Chaco had been disputed since 1810. Technically the Gran Chaco was intended to be part of Bolivia since it had been part of the audiencia of Charcas, but Bolivia paid little attention to this wasteland and Paraguayan settlers opened up the region while Paraguayan soldiers pushed back the natives. Thousands of Paraguayan colonists brought wealth to Paraguay by gathering quebracho and raising cattle. An armed conflict between Paraguay and Bolivia resulted as Bolivia sought access to the Paraguay River to ship oil to the sea and Paraguay refused to give up the lands. More than 100,000 lives were lost, and the war was concluded in 1935 only when both sides were exhausted. After three years of mediated negotiation following the end of hostilities, Paraguay and Bolivia signed (1938) a treaty. Three quarters of the disputed Chaco Boreal went to Paraguay; at the same time Bolivia was granted a corridor to the Paraguay River, the privilege of using Puerto Casado, and the right to construct a Bolivian port. |
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"Gran Chaco." The Columbia Encyclopedia, 6th ed.. 2008. Encyclopedia.com. 14 Feb. 2012 <http://www.encyclopedia.com>. "Gran Chaco." The Columbia Encyclopedia, 6th ed.. 2008. Encyclopedia.com. (February 14, 2012). http://www.encyclopedia.com/doc/1E1-GranChac.html "Gran Chaco." The Columbia Encyclopedia, 6th ed.. 2008. Retrieved February 14, 2012 from Encyclopedia.com: http://www.encyclopedia.com/doc/1E1-GranChac.html |
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Gran Chaco
Gran Chaco Lowland plain of central South America, stretching across the borders of Argentina, Bolivia, and Paraguay. Arid and largely unpopulated, the region is famous for its quebracho trees, a major source of tannin. The discovery of oil in the Chaco Borea, and Bolivia's subsequent need for a route to the sea, led to the Chaco War (1932–35) between Bolivia and Paraguay. The war killed more than 100,000 soldiers before an agreement gave 75% of Gran Chaco to Paraguay, and allowed Bolivia use of the Paraguay River.
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"Gran Chaco." World Encyclopedia. 2005. Encyclopedia.com. 14 Feb. 2012 <http://www.encyclopedia.com>. "Gran Chaco." World Encyclopedia. 2005. Encyclopedia.com. (February 14, 2012). http://www.encyclopedia.com/doc/1O142-GranChaco.html "Gran Chaco." World Encyclopedia. 2005. Retrieved February 14, 2012 from Encyclopedia.com: http://www.encyclopedia.com/doc/1O142-GranChaco.html |
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Gran Chaco
Gran Chaco, South America A huge lowland plain meaning ‘Great Hunting Ground’ from the Spanish gran ‘great’ and a Quechua word.
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JOHN EVERETT-HEATH. "Gran Chaco." Concise Dictionary of World Place-Names. 2005. Encyclopedia.com. 14 Feb. 2012 <http://www.encyclopedia.com>. JOHN EVERETT-HEATH. "Gran Chaco." Concise Dictionary of World Place-Names. 2005. Encyclopedia.com. (February 14, 2012). http://www.encyclopedia.com/doc/1O209-GranChaco.html JOHN EVERETT-HEATH. "Gran Chaco." Concise Dictionary of World Place-Names. 2005. Retrieved February 14, 2012 from Encyclopedia.com: http://www.encyclopedia.com/doc/1O209-GranChaco.html |
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Gran Chaco
Gran Chaco
•tacho, taco, tobacco, wacko
•blanco, Franco
•churrasco, fiasco, Tabasco
•Arco, Gran Chaco, mako
•art deco, dekko, echo, Eco, El Greco, gecko, secco
•flamenco, Lysenko, Yevtushenko
•alfresco, fresco, Ionesco
•Draco, shako
•Biko, Gromyko, pekoe, picot, Puerto Rico, Tampico
•sicko, thicko, tricot, Vico
•ginkgo, pinko, stinko
•cisco, disco, Disko, Morisco, pisco, San Francisco
•zydeco • magnifico • calico • Jellicoe
•haricot • Jericho • Mexico • simpatico
•politico • portico
•psycho, Tycho
•Morocco, Rocco, sirocco, socko
•bronco
•Moscow, roscoe
•Rothko
•coco, cocoa, loco, moko, Orinoco, poco, rococo
•osso buco • Acapulco
•Cuzco, Lambrusco
•bucko, stucco
•bunco, junco, unco
•guanaco • Monaco • turaco • Turco
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Cite this article
"Gran Chaco." Oxford Dictionary of Rhymes. 2007. Encyclopedia.com. 14 Feb. 2012 <http://www.encyclopedia.com>. "Gran Chaco." Oxford Dictionary of Rhymes. 2007. Encyclopedia.com. (February 14, 2012). http://www.encyclopedia.com/doc/1O233-GranChaco.html "Gran Chaco." Oxford Dictionary of Rhymes. 2007. Retrieved February 14, 2012 from Encyclopedia.com: http://www.encyclopedia.com/doc/1O233-GranChaco.html |
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