Matches in DBpedia 2014 for { <http://dbpedia.org/resource/Rio_Negro_(Amazon)> ?p ?o. }
- Rio_Negro_(Amazon) discharge "28000.0".
- Rio_Negro_(Amazon) abstract "The Rio Negro (Portuguese: Rio Negro [ˈʁi.u nɛɡɾu]; Spanish: Río Negro [ˈri.o ˈneɣɾo]) is the largest left tributary of the Amazon, the largest blackwater river in the world, and one of the world's ten largest rivers in average discharge. It has its sources along the watershed between the Orinoco and the Amazon basins, and also connects with the Orinoco by way of the Casiquiare canal in southern Venezuela. In Colombia, where the Rio Negro's sources are located, it is called the Guainía River. Its main affluent is the Vaupés, which disputes with the headwaters of the Guaviare branch of the Orinoco, the drainage of the eastern slope of the Andes of Colombia. The Rio Negro flows into the Rio Solimões to form the Amazon River South of Manaus, Brazil.Rio Negro is navigable for 700 kilometres (430 mi) from its mouth in 1 metre of water in the dry season, but it has many sandbanks and minor difficulties. A small portion of it forms the international boundary between Colombia and Venezuela.In the wet season, it floods the country far and wide, sometimes to a width of 30 kilometres (19 mi), for long distances, and for 650 kilometres (400 mi) upstream. During this time, from April until October, it is a succession of lagoons, full of long islands and intricate channels as far as Santa Isabel do Rio Negro. The foothills of the Andes begin just before reaching the Vaupés River. At this point, the Negro narrows and is filled with many large rocks over which it violently flows in cataracts, rapids and whirlpools. Despite the impediments, canoes and motor launches ascend past São Gabriel da Cachoeira to the Andes.While the name Rio Negro means Black River, its waters aren't exactly black; they are similar in color to strong tea. The dark color comes from humic acid from incomplete breakdown of phenol-containing vegetation from sandy clearings. The river's name arises from the fact that it looks black from afar.Much has been written on the productivity of the Rio Negro and other blackwater rivers. The older idea that these are "hunger rivers" is giving way, with new research, to the recognition that the Rio Negro, for example, supports a large fishing industry and has numerous turtle beaches. If the Negro was empty of Indians during the 17th century, introduced exotic diseases and warfare are more likely causes than low river productivity.Rio Negro has a very high species richness. About 700 fish species have been documented in the river basin, and it is estimated that the total is 800–900 fish species, including almost 100 endemics and several undescribed species. Among these are many that are important in the aquarium trade, including the cardinal tetra.".
- Rio_Negro_(Amazon) country Brazil.
- Rio_Negro_(Amazon) country Colombia.
- Rio_Negro_(Amazon) country Venezuela.
- Rio_Negro_(Amazon) discharge "28000.0".
- Rio_Negro_(Amazon) leftTributary Branco_River.
- Rio_Negro_(Amazon) mouthCountry Brazil.
- Rio_Negro_(Amazon) mouthMountain Manaus.
- Rio_Negro_(Amazon) mouthPlace Manaus.
- Rio_Negro_(Amazon) mouthPosition Rio_Negro_(Amazon)__mouthPosition__1.
- Rio_Negro_(Amazon) mouthRegion Amazonas_(Brazilian_state).
- Rio_Negro_(Amazon) rightTributary Vaup%C3%A9s_River.
- Rio_Negro_(Amazon) sourceCountry Colombia.
- Rio_Negro_(Amazon) sourceMountain Guain%C3%ADa_Department.
- Rio_Negro_(Amazon) sourcePlace Guain%C3%ADa_Department.
- Rio_Negro_(Amazon) synonym "Guainía".
- Rio_Negro_(Amazon) thumbnail Negroamazonrivermap.png?width=300.
- Rio_Negro_(Amazon) wikiPageID "313921".
- Rio_Negro_(Amazon) wikiPageRevisionID "603902864".
- Rio_Negro_(Amazon) country "Brazil".
- Rio_Negro_(Amazon) country "Colombia".
- Rio_Negro_(Amazon) country "Venezuela".
- Rio_Negro_(Amazon) countryFlag "true".
- Rio_Negro_(Amazon) discharge "28000".
- Rio_Negro_(Amazon) dischargeLocation "mouth".
- Rio_Negro_(Amazon) dischargeRound "-2".
- Rio_Negro_(Amazon) hasPhotoCollection Rio_Negro_(Amazon).
- Rio_Negro_(Amazon) imageCaption "Sunset over the Rio Negro, a couple of kilometers upstream from Manaus".
- Rio_Negro_(Amazon) length "2230".
- Rio_Negro_(Amazon) lengthNote "approx.".
- Rio_Negro_(Amazon) lengthRound "-1".
- Rio_Negro_(Amazon) map "Negroamazonrivermap.png".
- Rio_Negro_(Amazon) mapCaption "Map showing the Rio Negro in the Amazon River basin.".
- Rio_Negro_(Amazon) mouthCountry "Brazil".
- Rio_Negro_(Amazon) mouthLatD "3".
- Rio_Negro_(Amazon) mouthLatM "8".
- Rio_Negro_(Amazon) mouthLatNs "S".
- Rio_Negro_(Amazon) mouthLatS "0".
- Rio_Negro_(Amazon) mouthLocation Manaus.
- Rio_Negro_(Amazon) mouthLongD "59".
- Rio_Negro_(Amazon) mouthLongEw "W".
- Rio_Negro_(Amazon) mouthLongM "54".
- Rio_Negro_(Amazon) mouthLongS "30".
- Rio_Negro_(Amazon) mouthName "Amazon River".
- Rio_Negro_(Amazon) mouthRegion Amazonas_(Brazilian_state).
- Rio_Negro_(Amazon) name "Negro".
- Rio_Negro_(Amazon) otherName "Guainía".
- Rio_Negro_(Amazon) source "unnamed".
- Rio_Negro_(Amazon) sourceCountry "Colombia".
- Rio_Negro_(Amazon) sourceLocation Department_of_Guainía.
- Rio_Negro_(Amazon) sourceRegion "Amazon Region of Colombia".
- Rio_Negro_(Amazon) tributaryLeft Branco_River.
- Rio_Negro_(Amazon) tributaryRight Vaupés_River.
- Rio_Negro_(Amazon) watershed "691000".
- Rio_Negro_(Amazon) watershedRound "-3".
- Rio_Negro_(Amazon) subject Category:Amazon_Basin.
- Rio_Negro_(Amazon) subject Category:Colombia–Venezuela_border.
- Rio_Negro_(Amazon) subject Category:International_rivers_of_South_America.
- Rio_Negro_(Amazon) subject Category:Rio_Negro_(Amazon).
- Rio_Negro_(Amazon) subject Category:Rivers_of_Brazil.
- Rio_Negro_(Amazon) subject Category:Rivers_of_Colombia.
- Rio_Negro_(Amazon) subject Category:Rivers_of_Venezuela.
- Rio_Negro_(Amazon) subject Category:Tributaries_of_the_Amazon_River.
- Rio_Negro_(Amazon) type BodyOfWater109225146.
- Rio_Negro_(Amazon) type Branch109228324.
- Rio_Negro_(Amazon) type Feeder109278997.
- Rio_Negro_(Amazon) type InternationalRiversOfSouthAmerica.
- Rio_Negro_(Amazon) type PhysicalEntity100001930.
- Rio_Negro_(Amazon) type River109411430.
- Rio_Negro_(Amazon) type RiversOfBrazil.
- Rio_Negro_(Amazon) type RiversOfColombia.
- Rio_Negro_(Amazon) type RiversOfVenezuela.
- Rio_Negro_(Amazon) type Stream109448361.
- Rio_Negro_(Amazon) type Thing100002452.
- Rio_Negro_(Amazon) type TributariesOfTheAmazonRiver.
- Rio_Negro_(Amazon) type YagoGeoEntity.
- Rio_Negro_(Amazon) type YagoPermanentlyLocatedEntity.
- Rio_Negro_(Amazon) type BodyOfWater.
- Rio_Negro_(Amazon) type NaturalPlace.
- Rio_Negro_(Amazon) type Place.
- Rio_Negro_(Amazon) type River.
- Rio_Negro_(Amazon) type Stream.
- Rio_Negro_(Amazon) type Wikidata:Q532.
- Rio_Negro_(Amazon) type BodyOfWater.
- Rio_Negro_(Amazon) type Place.
- Rio_Negro_(Amazon) type RiverBodyOfWater.
- Rio_Negro_(Amazon) type BodyOfWater.
- Rio_Negro_(Amazon) type River.
- Rio_Negro_(Amazon) type Stream.
- Rio_Negro_(Amazon) type Location.
- Rio_Negro_(Amazon) comment "The Rio Negro (Portuguese: Rio Negro [ˈʁi.u nɛɡɾu]; Spanish: Río Negro [ˈri.o ˈneɣɾo]) is the largest left tributary of the Amazon, the largest blackwater river in the world, and one of the world's ten largest rivers in average discharge. It has its sources along the watershed between the Orinoco and the Amazon basins, and also connects with the Orinoco by way of the Casiquiare canal in southern Venezuela. In Colombia, where the Rio Negro's sources are located, it is called the Guainía River.".
- Rio_Negro_(Amazon) label "Rio Negro (Amazon)".
- Rio_Negro_(Amazon) label "Rio Negro (Amazonas)".
- Rio_Negro_(Amazon) label "Rio Negro (Amazonas)".
- Rio_Negro_(Amazon) label "Rio Negro (fiume colombiano)".
- Rio_Negro_(Amazon) label "Rio Negro (rivier)".
- Rio_Negro_(Amazon) label "Rio Negro".
- Rio_Negro_(Amazon) label "Río Negro (Amazonas)".
- Rio_Negro_(Amazon) label "Río Negro (Amazone)".