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The Alto
Orinoco-Casiquiare Biosphere Reserve was designated in 1993. It is located between 00°30' to 04°40'N and 62°45' to 66°34'W in Venezuela, and has a total area of 8,266,230 hectares (20,426,300 acres). This makes it the largest UNESCO biosphere reserve in the tropics. It is administered by the
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The biosphere reserve had about 150,000 inhabitants as of 1991, of which under 10% were indigenous people. The main aim of the biosphere reserve is to preserve the homelands and traditional lifestyles of the
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in the northeast. Altitudes range from 100 to 3,000 metres (330 to 9,840 ft) above sea level. The reserve is crossed from southeast to northwest by the upper
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and effective programs for conservation and sustainable development. The region is threatened by illegal gold miners.
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The main ecosystem type is tropical humid forests. Habitats include lower montane rainforest with trees in the
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Amazonas State
Environmental Office of the Venezuelan Ministry of the Environment and Natural Resources. The
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South
America: Southern Venezuela, northern Brazil, western Guyana, and eastern Colombia (NT0124)
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and flows past the community of La
Esmeralda in the center of the reserve.
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is in the northern part of the reserve. The reserve also contains the
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Northern South
America: Eastern Colombia into Venezuela and Brazil
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is "Af": equatorial, fully humid. Most of the reserve is in the
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Location of the Alto
Orinoco-Casiquiare Biosphere Reserve
519:"The Yutajé Area in the Amazonas State of Venezuela"
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and the ban on logging and mining. There is lack of
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genera, semideciduous rainforest with trees such as
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449:Alto Orinoco-Casiquiare Biosphere Reserve – Myers
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413:Alto Orinoco-Casiquiare Biosphere Reserve – Myers
303:peoples. They cultivate yuca, musaceas, tĂşpiro (
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517:Guánchez, F.; Rodriguez, E. (December 1998),
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93:8,266,230 ha (31,916.1 sq mi)
478:"Alto Orinoco-Casiquiare Biosphere Reserve"
266:, lowland rainforest and palm forest with
101:100 to 3,000 metres (330 to 9,840 ft)
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191:ecoregion. It also contains areas of the
125:Alto Orinoco-Casiquiare Biosphere Reserve
618:Geography of Amazonas (Venezuelan state)
346:The Yanomami also live in the adjoining
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484:, Myers Enterprises II, archived from
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16:UNESCO biosphere reserve in Venezuela
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322:Some local residents are opposed to
117:Amazonas State Environmental Office
163:plateau and the highest is on the
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504:MAB Biosphere Reserves Directory
381:Alto Orinoco-Casiquiare – UNESCO
193:Guayanan Highlands moist forests
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608:Biosphere reserves of Venezuela
173:Parima TapirapecĂł National Park
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523:Emanations from the Rainforest
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425:Guánchez & Rodriguez 1998
348:Yanomami Indigenous Territory
278:. Endangered mammals include
185:Köppen climate classification
146:Duida-Marahuaca National Park
564:Sears, Robin; MarĂn, CĂ©sar,
280:Fernandez's sword-nosed bat
634:
570:, WWF: World Wildlife Fund
553:, WWF: World Wildlife Fund
189:Negro-Branco moist forests
159:The lowest land is in the
529:(1), Cornell University,
500:"Alto Orinoco-Casiquiare"
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461:The Yanomami – Survival
284:Lonchorhina fernandezi
150:SerranĂa de la Neblina
306:Solanum sessiliflorum
171:, which rises in the
328:culturally sensitive
275:Leopoldonia piassaba
235:Cupania scrobiculata
257:Peltogyne caatingae
217:Pourouma guianensis
70: /
131:in the Venezuelan
613:Guayana Highlands
451:, All Endangered.
437:Sears & MarĂn
269:Oenocarpus bataua
154:Parima TapirapecĂł
129:biosphere reserve
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312:Bactris gasipaes
263:Aldinia discolor
161:Casiquiare canal
156:national parks.
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74:3.070°N 65.546°W
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324:protected areas
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165:Cerro Marahuaca
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547:Sears, Robin,
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482:Global Species
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251:Eperua falcata
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488:on 2017-03-22
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309:), Pijiguao (
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290:Human factors
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242:dominated by
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229:Alexa superba
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114:Administrator
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588:, retrieved
583:The Yanomami
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508:, retrieved
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486:the original
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248:and holding
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133:Amazon biome
127:is a UNESCO
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350:in Brazil.
240:Campinarana
195:ecoregion.
179:Environment
77: /
53:Coordinates
602:Categories
590:2017-04-02
586:, Survival
574:2017-03-10
557:2017-04-01
540:2017-04-02
510:2017-04-02
492:2017-04-02
358:References
212:Pitcairnia
204:Brocchinia
106:Designated
65:65°32′46″W
535:1522-9858
317:Dioscorea
98:Elevation
62:3°04′12″N
506:, UNESCO
319:genus).
301:Ye'kuana
297:Yanomami
139:Location
470:Sources
169:Orinoco
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208:Ananas
200:Clusia
396:Sears
334:Notes
531:ISSN
299:and
272:and
260:and
210:and
183:The
152:and
123:The
109:1993
90:Area
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282:(
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