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About: Roosevelt–Rondon Scientific Expedition     Goto   Sponge   NotDistinct   Permalink

An Entity of Type : yago:WikicatExpeditionsFromTheUnitedStates, within Data Space : dbpedia.demo.openlinksw.com associated with source document(s)

Type: Thingyago:WikicatSouthAmericanExpeditionsyago:Abstraction100002137yago:Act100030358yago:Activity100407535yago:Campaign100968155yago:Event100029378yago:Expedition100968479yago:Operation100955060yago:PsychologicalFeature100023100yago:YagoPermanentlyLocatedEntityyago:WikicatExpeditionsFromBrazilyago:WikicatExpeditionsFromTheUnitedStates New Facet based on Instances of this Class

The Roosevelt–Rondon Scientific Expedition (Portuguese: Expedição Científica Rondon–Roosevelt) was a survey expedition in 1913–14 to follow the path of the Rio da Dúvida ("River of Doubt") in the Amazon basin. The expedition was jointly led by Theodore Roosevelt, the former President of the United States, and Colonel Cândido Rondon, the Brazilian explorer who had discovered its headwaters in 1909. Sponsored in part by the American Museum of Natural History, they also collected many new animal and insect specimens. The river was eventually named "Rio Roosevelt" for the former president. He nearly died during the voyage and his health was permanently damaged.