61:
547:, with mean annual temperatures that vary from 3 °C (37 °F) near the western mountain range to 12 °C (54 °F) near Lake Titicaca; and total annual rainfall that ranges between less than 200 mm (8 in) to the south west to more than 800 mm (31 in) near and over Lake Titicaca. The diurnal cycle of temperature is very wide, with maximum temperatures in the order of 12 to 24 °C (54 to 75 °F) and the minimum in the order of −20 to 10 °C (−4 to 50 °F).
562:
382:
202:
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The coldest temperatures occur in the southwestern portion of the
Altiplano during the winter months of June and July. The seasonal cycle of rainfall is marked, with the rainy season concentrated between December and March. The rest of the year tends to be very dry, cool, windy and sunny.
400:
Several mechanisms have been put forth for the formation of the
Altiplano plateau; hypotheses try to explain why the topography in the Andes incorporates this large area of low relief at high altitude (high plateau) within the
441:) and sediment trapping within the Andes, potentially blocking tectonic deformation in the central area between the two cordilleras, and expelling deformation towards the flanks of the orogen.
655:
863:
727:"The great escape: Petrogenesis of low-silica volcanism of Pliocene to Quaternary age associated with the Altiplano-Puna Volcanic Complex of northern Chile (21°10′-22°50′S)"
171:, but by December 2015 it had completely dried up, and was declared defunct. It is unclear whether that lake, which had been the second-largest in Bolivia, can be restored.
927:
826:
Garcia-Castellanos, D., 2007. The role of climate during high plateau formation. Insights from numerical experiments. Earth Planet. Sci. Lett. 257, 372-390,
632:
526:. Scientists classify the latter as commencing at an elevation of approximately 4,500 meters (or about 15,000 feet). Alternate names used in place of
516:
The term
Altiplano is sometimes used to identify the altitude zone and the type of climate that prevails within it: it is colder than that of the
647:
555:
may happen between April and
September, especially to the north, but it is not very common, occurring between one and five times a year.
413:
prior to tectonic shortening. Such weaknesses would cause the partition of tectonic deformation and uplift into the eastern and western
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Climate has controlled the spatial distribution of erosion and sediment deposition, controlling the lubrication along the subducting
883:
873:
725:
González-Maurel, Osvaldo; le Roux, Petrus; Godoy, Benigno; Troll, Valentin R.; Deegan, Frances M.; Menzies, Andrew (2019-11-15).
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González-Maurel, Osvaldo; Deegan, Frances M.; le Roux, Petrus; Harris, Chris; Troll, Valentin R.; Godoy, Benigno (2020-04-22).
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770:"Constraining the sub-arc, parental magma composition for the giant Altiplano-Puna Volcanic Complex, northern Chile"
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and northwest
Argentina. Its height averages about 3,750 meters (12,300 feet), slightly less than that of the
977:
561:
328:, one of the driest areas on the planet, lies to the southwest of the Altiplano; to the east lies the humid
159:
in Peru. The northeastern part of the
Altiplano is more humid than the southwestern part, which has several
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167:, the largest lake in South America. Farther south, in Bolivia, there was until recently a lake,
508:
The
Bolivian Altiplano at about 4,250 m (14,000 feet). The snow-covered peaks of the
273:
592:
285:
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225:
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herding, and services (in its cities). The area also attracts some international tourism.
8:
124:. The plateau is located at the latitude of the widest part of the north–south-trending
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The
Altiplano was the site of several pre-Columbian cultures, including the Chiripa,
670:"The Use of Solar Energy for Improving the Living Conditions in Altiplano/Argentina"
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salt flat. The non-endorheic altiplano extends southward into
Argentina and Chile.
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and hence influencing the transmission of tectonic forces into South
America.
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beneath the Altiplano caused that region to isostatically 'float' higher.
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epoch, both the southern and northern Altiplano were covered by vast
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Today, major economic activities in the Altiplano include mining,
163:(salt flats), due to its aridity. At the Bolivia–Peru border lies
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There are on the plateau many towns and several cities, including
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In general the climate is cool and humid to semi-arid and even
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river basins that characterize the altiplano. In the north is
420:
265:
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212:, is the second-largest city located in the Altiplano (after
186:
137:
125:
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25:
648:"Lake Poopó, Second Largest In Bolivia, Dries Up Completely"
504:
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Climate also determined the formation of internal drainage (
552:
544:
348:
257:
156:
133:
847:
Photo Gallery of Altiplano in Argentina, Bolivia and Chile
343:. The communities that inhabit the Altiplano include
928:Climatic and glaciological subregions of the Andes
182:. Spain conquered the region in the 16th century.
496:formed after the Altiplano paleolakes dried out.
914:
645:
427:might have contributed to uplift of the plateau.
268:, the Altiplano is dominated by massive active
240:The Altiplano is an area of inland drainage (
16:Large plateau in west-central South America
626:
464:, straddling the Peru–Bolivia border, and
864:"Altiplano - Where Bolivia meets the sky"
861:
803:
785:
639:
503:
380:
219:
200:
59:
915:
635:from the original on 19 December 2015.
444:Convective removal of the dense lower
136:, and its southwestern fringes lie in
658:from the original on 9 February 2016.
646:Paskevics, Emily (19 December 2015).
857:Water resources of Chilean Altiplano
128:. The bulk of the Altiplano lies in
13:
652:Headlines & Global News (HNGN)
14:
999:
963:Endorheic basins of South America
840:
968:Natural regions of South America
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132:, but its northern parts lie in
104:: Qullaw, meaning "place of the
862:Steinmetz, George (July 2008).
852:Photo Gallery: Argentinian Puna
571:Panorama of Peruvian Altiplano.
522:but not as cold as that of the
409:Existence of weaknesses in the
377:Altiplano–Puna volcanic complex
820:
761:
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693:
662:
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248:, occupying parts of northern
1:
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116:, is the most extensive high
869:National Geographic Magazine
739:10.1016/j.lithos.2019.105162
452:At various times during the
396:) in the Bolivian Altiplano.
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76:system; in the south is the
7:
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335:The Altiplano is noted for
10:
1004:
832:10.1016/j.epsl.2007.02.039
787:10.1038/s41598-020-63454-1
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366:
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55:Altiplano (disambiguation)
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31:
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530:in this context include
423:processes rooted in the
933:Ecoregions of the Andes
512:rise in the background.
308:in the north east with
264:. Unlike conditions in
244:) lying in the central
973:Physiographic sections
943:Landforms of Argentina
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472:that extends south of
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923:Plateaus of the Andes
899:16.00358°S 69.65332°W
629:"Lake Poopo Dries Up"
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387:rock sculpted by wind
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276:to the west, such as
274:Central Volcanic Zone
223:
204:
63:
978:Regions of Argentina
904:-16.00358; -69.65332
593:Guatemalan Highlands
226:Sajama National Park
53:For other uses, see
948:Plateaus of Bolivia
895: /
733:. 346–347: 105162.
482:, locally known as
339:air caused by very
304:(5,916 m), and the
92:for "high plain"),
983:Regions of Bolivia
774:Scientific Reports
514:
492:are two large dry
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373:Geology of Bolivia
238:
218:
112:, in west-central
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953:Plateaus of Chile
876:on June 30, 2008.
394:Aeolian processes
330:Amazon rainforest
120:on Earth outside
74:Desaguadero River
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958:Plateaus of Peru
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627:Mercado, David.
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489:Salar de Coipasa
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598:Mexican Plateau
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510:Cordillera Real
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484:Salar de Tunupa
460:. Remnants are
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369:Altiplano Basin
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324:(6,438 m). The
306:Cordillera Real
262:Tibetan Plateau
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341:high elevation
326:Atacama Desert
320:(6,427 m) and
300:(6,008 m) and
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110:Andean Plateau
78:Salar de Uyuni
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64:A map of the
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874:the original
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705:the original
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677:the original
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151:in Bolivia,
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45:
902: /
780:(1): 6864.
701:"Andes map"
631:. Reuters.
519:tierra fría
454:Pleistocene
446:lithosphere
432:Nazca Plate
316:(6,088 m),
312:(6,368 m),
296:(5,728 m),
284:(5,816 m),
256:, southern
180:Inca Empire
917:Categories
890:69°39′12″W
887:16°00′13″S
711:2010-06-19
686:2009-10-10
614:References
588:Gran Chaco
583:Lake Tauca
494:salt flats
439:endorheism
415:cordillera
367:See also:
318:Janq'u Uma
302:Licancabur
292:(6071 m),
290:Guallatiri
288:(6348 m),
286:Parinacota
280:(6288 m),
252:, western
242:endorheism
230:Parinacota
169:Lake Poopó
988:Altiplano
796:2045-2322
755:201291787
747:0024-4937
528:altiplano
470:salt lake
270:volcanoes
197:Geography
176:Tiawanaku
86:Altiplano
66:endorheic
814:32321945
656:Archived
633:Archived
577:See also
553:Snowfall
421:Magmatic
322:Illimani
298:Uturunku
282:Tutupaca
234:Pomerape
178:and the
72:and the
32:Language
805:7176692
538:páramos
500:Climate
390:erosion
363:Geology
353:Quechua
337:hypoxic
310:Illampu
272:of the
254:Bolivia
214:El Alto
210:Bolivia
161:salares
153:Juliaca
145:El Alto
130:Bolivia
118:plateau
98:Quechua
90:Spanish
42:Country
812:
802:
794:
753:
745:
731:Lithos
608:Yungas
486:, and
403:orogen
375:, and
357:Aymara
294:Paruma
278:Ampato
206:La Paz
191:vicuña
108:") or
102:Aymara
94:Collao
46:Qullaw
36:Qichwa
22:People
751:S2CID
680:(PDF)
673:(PDF)
466:Poopó
345:Qulla
266:Tibet
250:Chile
246:Andes
187:llama
149:Oruro
138:Chile
126:Andes
122:Tibet
106:Qulla
26:Qulla
810:PMID
792:ISSN
743:ISSN
545:arid
536:and
533:puna
468:, a
392:(or
355:and
349:Uros
258:Peru
232:and
189:and
157:Puno
155:and
147:and
134:Peru
100:and
84:The
828:doi
800:PMC
782:doi
735:doi
405::
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385:A
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689:.
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228:(
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96:(
88:(
57:.
Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.
