The Altiplano Cundiboyacense [altiˈplano kundiβoʝaˈsense] is a high plateau located in the Eastern Cordillera of the Colombian Andes covering parts of the departments of Cundinamarca and Boyacá. The altiplano corresponds to the ancient territory of the Muisca. The Altiplano Cundiboyacense comprises three distinctive flat regions; the Bogotá savanna, the valleys of Ubaté and Chiquinquirá, and the valleys of Duitama and Sogamoso. The average altitude of the altiplano is about 2,600 metres (8,500 ft) above sea level but ranges from roughly 2,500 metres (8,200 ft) to 4,000 metres (13,000 ft).
|Location||Bogotá, Andean, Cundinamarca, Colombia|
|Geology||Floresta Fm., Cuche Fm.,|
Paja Fm., Simijaca Fm.,
La Frontera Fm., Chipaque Fm.,
Guadalupe Gp., Guaduas Fm.,
Cacho Fm., Bogotá Fm.,
Regadera Fm., Usme Fm.,
Tunjuelo Fm., Subachoque Fm.,
- 1 Etymology
- 2 Geography
- 3 Regional geology
- 4 History
- 5 Cities
- 6 Hydrology
- 7 Altiplanos in Latin America
- 8 See also
- 9 References
The limits of the Altiplano are not strictly defined. The high plateau is enclosed by the higher mountains of the Eastern Ranges, with the Sumapaz mountains in the south and Chingaza to the east. The Tenza Valley is located to the east of the Altiplano and the Ocetá Páramo and Chicamocha Canyon are situated to the northeast.
The Altiplano is subdivided into three major valleys, from northeast to southwest:
The average temperature on the Altiplano Cundiboyacense is 14 °C (57 °F), ranging from 0 °C (32 °F) to 24 °C (75 °F). The dryest months of the year are from December to March, while rain is more common in April, May, September, October and November. From June to August strong winds are present. Hail is common on the Altiplano.
The Altiplano Cundiboyacense is surrounded by and contains various Andean unique ecosystems; páramos. 60% of all páramos in the world are situated in Colombia and Boyacá has the most relative area of páramos. Boyacá is the department where 18.3% of the national total area is located. To the south the Sumapaz Páramo (largest in the world) forms a natural boundary of the Altiplano. Chingaza contains páramo vegetation, as does the most beautiful Ocetá Páramo in the northeast. On the Altiplano the microclimate of the surroundings of Lake Iguaque produces a páramo.
The Altiplano Cundiboyacense is formed as part of the uplift of the Eastern Ranges of the Colombian Andes since Neogene times. Hydrothermal activity in fractures of the forming Andean chain left its trace in the form of the many emeralds found in the western and eastern parts of the Altiplano. From the Early Cretaceous until the Eocene, the region of the present-day Altiplano was dominated by a marine environment, as part of the long inland sea of northern South America. In these warm tropical seas a fauna of ichthyosaurs and pliosaurs developed, with important finds (Kronosaurus boyacensis (El Fósil), Muiscasaurus, with four nostrils) in the Paja Formation of Villa de Leyva. During the Late Eocene-Early Oligocene (35-30 Mya) epochs, South America became detached from its longest connected former member of Pangea; Antarctica. The isolation of the South American paleocontinent led to a large biodiversity of New World species.
The dominating group of top predators and scavengers for decades of millions of years on the continent were the terror birds. Fossils of terror birds have been found throughout South America, with a major collection from current Argentina, where the biggest terror bird, Kelenken, roamed the paleopampas in the early Miocene. The forming Andes created a hilly landscape in the regions bordering the former sea inlet from the proto-Caribbean. Other land animals in the Tertiary were the xenungulate Etayoa bacatensis, evidence for which has been found in 1987 in the Bogotá Formation of the southern Altiplano.
The biodiversity and former tranquility of the isolated ecosystem changed during the Pliocene, when the Panama Block emerged from the seas and formed a transferable connection with formerly isolated North America. This Great American Biotic Interchange led to a drastic rearrangement of South American fauna. Migrating species from North America replaced many formerly successful South American animals, among which the terror birds.
The Late Pleistocene of the Altiplano Cundiboyacense has been analysed in detail through various methods based on fossils found on the Altiplano. Pleistocene megafauna inhabited the glacial highlands of the eastern Andean chain. The climate in the glacials and stadials led to the formation of various prehistoric lakes in the valleys of the Altiplano. The Ubaté-Chiquinquirá Valley in the northwest of the Altiplano was covered with a lake, of which the current Lake Fúquene is a retreating remainder. To the extreme northeast, in Soatá, another Pleistocene lake was present. The largest paleolake in the latest Pleistocene was Lake Humboldt or Lake Bogotá covering the Bogotá savanna. The lake, some 4,000 square kilometres (1,500 sq mi) in size, at that time would have been seventy times larger than the biggest lake of Colombia; present-day Lake Tota. Lake Tota is the remnant of a Pleistocene glacial lake higher up the Altiplano to the east. Lake Humboldt is thought to have existed until around 30,000 years ago with as modern remaining water bodies Lake Herrera, wetlands of Bogotá and the Bogotá River. Lake Humboldt had an irregular shoreline with an island in the centre; the present-day Suba Hills.
The Altiplano Cundiboyacense is regarded one of eleven archaeological regions of Colombia. The earliest evidence of human occupation in the region has been found in Pubenza, to the west of the Altiplano, dating to 16,000 years BP. On the Altiplano, the oldest findings are dated at 12,400 ± 160 years in El Abra. Slightly younger occurrences of settlement by hunter-gatherers have been discovered at Tibitó, with an estimated age of 11,740 +/- 110 years BP and Tequendama dated at 10,920 ± 260 years BP. In the earliest ages of human population prehistoric animals as the Cuvieronius, Haplomastodon and Equus amerhippus were living on the Altiplano.
Later dated excavations have revealed a transition from a hunter-gatherer society living in rock shelters to open area settlements with Checua and Aguazuque as examples. Various burial sites at Checua have been dated between 8200 and 7800 years BP. During the earliest phases, the first humans lived together with Pleistocene now extinct mastodons, as the fossil remains of Haplomastodon waringi, Neochoerus and Odocoileus in Soatá indicate.
The main part of the diet of the people was formed by white-tailed deer (Odocoileus virginianus). Other mammals included little red brocket (Mazama rufina), guinea pigs (Cavia porcellus), nine-banded armadillo (Dasypus novemcinctus), white-lipped peccary (Tayassu pecari), crab-eating fox (Dusicyon thous), spectacled bear (Tremarctos ornatus), ocelot (Felis pardalis), puma (Felis concolor), lowland paca (Agouti paca), Agouti taczamawskii, Dasyprocta, ring-tailed coati (Nasua nasua), western mountain coati (Nasuella olivacea), common opossum (Didelphis marsupialis) and collared anteater (Tamandua tetradactyla).
Various archaeological sites with petroglyphs or pictographs have been discovered on the Altiplano Cundiboyacense, among others in Bojacá, Bogotá, Chía, Usme, Cogua, Cota, Facatativá, Nemocón, Madrid, Mosquera, Sáchica, Sibaté, Soacha, Subachoque, Suesca, Sutatausa, Tenjo, Tocancipá, Zipacón, Zipaquirá.
The Muisca were the inhabitants of the central Andean highlands of Colombia before the arrival of the Spanish conquistadors. They were organised in a loose confederation of different rulers; the zipa of Bacatá, with his headquarters in Funza, the zaque of Hunza, the iraca of the sacred City of the Sun Sugamuxi, the Tundama of Tundama, and several independent caciques. The leaders of the Confederation at the time of conquest were zipa Tisquesusa, zaque Quemuenchatocha, iraca Sugamuxi and Tundama in the northernmost portion of their territories. The Muisca were organised in small communities of circular enclosures (ca in their language Muysccubbun; literally "language of the people"), with a central square where the bohío of the cacique was located. They were called "Salt People" because of their extraction of salt in various locations throughout their territories, mainly in Zipaquirá, Nemocón and Tausa. For the main part self-sufficient in their well-organised economy, the Muisca traded with the European conquistadors valuable products as gold, tumbaga (a copper-silver-gold alloy) and emeralds with their neighbouring indigenous groups. In the Tenza Valley, to the east of the Altiplano Cundiboyacense where the majority of the Muisca lived, they extracted emeralds in Chivor and Somondoco.
The economy of the Muisca was rooted in their agriculture with main products maize, yuca, potatoes and various other cultivations elaborated on elevated fields (in their language called tá). Agriculture had started around 3000 BCE on the Altiplano. The agriculture of the Muisca was performed on small-scale cropfields, part of more extensive lands, and in a rather egalitarian manner; the higher social classes did not have access to more agricultural products than the lower class Muisca people. Their main difference was in the construction of their houses and access to meat.
The predominant agricultural product of the Muisca was maize and they had numerous words in their language, Muysccubun for the plant, kernels and processing of it. Evidence for maize cultivation predates the Muisca; already in the Herrera Period maize cultivation has been identified based on pollen analysis. The cacicazgos were self-sufficient in their agricultural products and surpluses of maize (abitago) were traded for more tropical climate fruits such as pineapples, avocados and Ipomea batatas. The Muisca used terraces for their agriculture on the often flooded highlands and a system of irrigation and drainage was developed. They cultivated their crops in rows of mounds.
A delegation of more than 900 men left the tropical city of Santa Marta in April 1536 and went on a harsh expedition through the heartlands of Colombia in search of El Dorado and the civilisation that produced all that precious gold. The leader of the first and main expedition under Spanish flag was Gonzalo Jiménez de Quesada, with his brother Hernán second in command. Several other soldiers were participating in the journey, who would later become encomenderos and take part in the conquest of other parts of Colombia. Other contemporaneous expeditions into the unknown interior of the Andes, all searching for the mythical land of gold, were starting from later Venezuela, led by Bavarian and other German conquistadors and from the south, starting in the previously founded Kingdom of Quito in what is now Ecuador.
The conquest of the Muisca on the Altiplano started in March 1537, when the greatly reduced troops of De Quesada entered Muisca territories in Chipatá, the first settlement they founded on March 8. The expedition went further inland and up the slopes of the Altiplano Cundiboyacense into later Boyacá and Cundinamarca. The towns of Moniquirá (Boyacá) and Guachetá and Lenguazaque (Cundinamarca) were founded before the conquistadors arrived at the northern edge of the Bogotá savanna in Suesca. continued to Lenguazaque that was founded the next day, En route towards the domain of zipa Tisquesusa, the Spanish founded Cajicá and Chía. In April 1537 they arrived at Funza, where Tisquesusa was beaten by the Spanish. This formed the onset for further expeditions, starting a month later towards the eastern Tenza Valley and the northern territories of zaque Quemuenchatocha. On August 20, 1537, the zaque was submitted in his bohío in Hunza. The Spanish continued their journey northeastward into the Iraca Valley, where the iraca Sugamuxi fell to the Spanish troops and the Sun Temple was accidentally burned by two soldiers of the army of De Quesada in early September.
Meanwhile, other soldiers from the conquest expedition went south and conquered Pasca and other settlements. The Spanish leader returned with his men to the Bogotá savanna and planned new conquest expeditions executed in the second half of 1537 and first months of 1538. On August 6, 1538, Gonzalo Jiménez de Quesada founded Bogotá as the capital of the New Kingdom of Granada, named after his home region of Granada, Spain. That same month, on August 20, the zipa who succeeded his brother Tisquesusa upon his death; Sagipa, allied with the Spanish to fight the Panche, eternal enemies of the Muisca in the southwest. In the Battle of Tocarema, the allied forces claimed victory over the bellicose western neighbours. In late 1538, other conquest undertakings resulted in more founded settlements in the heart of the Andes. Two other expeditions that were taking place at the same time; of De Belalcázar from the south and Federmann from the east, reached the newly founded capital and the three leaders embarked in May 1539 on a ship on the Magdalena River that took them to Cartagena and from there back to Spain. Gonzalo Jiménez de Quesada had installed his younger brother Hernán as new governor of Bogotá and the latter organised new conquest campaigns in search of El Dorado during the second half of 1539 and 1540. His captain Gonzalo Suárez Rendón founded Tunja on August 6, 1539 and captain Baltasar Maldonado, who had served under De Belalcázar, defeated the cacique of Tundama at the end of 1539. The last zaque Aquiminzaque was decapitated in early 1540, establishing the new rule over the former Muisca Confederation.
Timeline of inhabitationEdit
|Timeline of inhabitation of the Altiplano Cundiboyacense, Colombia|
Most important city of the Altiplano Cundiboyacense is the Colombian capital Bogotá. Other cities are, from northeast to southwest:
The Altiplano Cundiboyacense hosts a number of rivers and lakes.
- Sogamoso River
- Lake Tota, largest lake of Colombia
- Lake Fúquene
- Lake Guatavita
- Lake Herrera
- Lake Iguaque
- Siecha Lakes
- Lake Suesca
- La Copa Reservoir
- El Muña Reservoir
- Neusa Reservoir
- San Rafael Reservoir
- Sisga Reservoir
- Lake Sochagota
- Tominé Reservoir
- Lake Herrera (since 1973)
Altiplanos in Latin AmericaEdit
|Latin America||Valley of Mexico||Altiplano Cundiboyacense||Altiplano Boliviano|
|Paleolake||Lake Texcoco||Lake Humboldt||Lake Tauca|
|Human occupation (yr BP)||11,100 – Tocuila||12,560 – El Abra||3530 – Tiwanaku|
|Today||Mexico City||Bogotá, Tunja|| Lake Titicaca|
Salar de Uyuni
|Elevation||2,236 m (7,336 ft)||2,780 m (9,120 ft)||3,800 m (12,500 ft)|
|Area||9,738 km2 (3,760 sq mi)||25,000 km2 (9,700 sq mi)||175,773 km2 (67,866 sq mi)|
- (in Spanish) Climates of various cities of Colombia
- Five unmissable Colombian páramos begging to be explored
- Nieto Escalante et al., 2010, p.75
- Wills et al., 2001, p.117
- Hogenboom, Melissa (2015). "There was once a marine reptile that had four nostrils". BBC – Earth: 1. Retrieved 2016-12-06. Cite journal requires
- Marshall, Larry G. (2004). "The Terror Birds of South America" (PDF). Scientific American. 14: 82–89. Retrieved 2016-12-06.
- (in Spanish) Map of archaeological regions of Colombia – Banco de la República from Colombia Prehispánica, 1989
- Botiva Contreras, 1989
- Cardale de Schrimpff, 1985
- Groot de Mahecha, 1992, p.64-77
- Soatá in the Paleobiology database
- Correal Urrego, 1990, p.79
- (in Spanish) Petroglyphs on the Altiplano Cundiboyacense
- Martínez & Mendoza, 2014
- Langebaek et al., 2011, p.17
- Daza, 2013, pp.27–28
- Kruschek, 2003, p.5
- Langebaek, 1985, p.4
- Schrimpff, 1985, p.106
- Daza, 2013, p. 23
- Ocampo López, 2007, Ch.V, p.207
- García, 2012, p.43
- (in Spanish) Conquista rápida y saqueo cuantioso de Gonzalo Jiménez de Quesada
- (in Spanish) Official website Guachetá Archived 2017-07-09 at the Wayback Machine
- (in Spanish) Official website Lenguazaque
- (in Spanish) Official website Suesca
- (in Spanish) History Cajicá[permanent dead link]
- (in Spanish) De Quesada celebrated the Holy Week in Chia
- Calvachi Zambrano, 2012
- Acosta Ochoa, 2007, p.9
- Bradbury, 1971, p.181
- Rodríguez & Morales, 2010, p.2
- Aceituno & Rojas, 2012, p.127
- Pérez Preciado, 2000, p.6
- Area Altiplano Cundiboyacense approximately 25,000 square kilometres (9,700 sq mi)
- Ponce Sanginés, 1972, p.90
- (in Spanish) Datos Generales de Bolivia
- Junta Directiva, 1972, p.71
- Botiva Contreras, Álvaro; Groot de Mahecha, Ana María; Herrera, Eleonor; Mora, Santiago (1989). "Colombia Prehispánica – La Altiplanicie Cundiboyacense – Prehispanic Colombia – the Altiplano Cundiboyacense" (in Spanish). Biblioteca Luís Ángel Arango. Retrieved 2016-07-08. Cite journal requires
Geology, geography and climateEdit
- Barney Duran, Victoria Eugenia (2011). "Biodiversidad y ecogeografía del género Lupinus (Leguminosae) en Colombia (MSc.)" (PDF). Universidad Nacional: 1–81. Retrieved 2016-11-17. Cite journal requires
- Calvachi Zambrano, Byron (2012). "Los ecosistemas semisecos del altiplano cundiboyacense, bioma azonal singular de Colombia, en gran riesgo de desaparición – The semi-arid ecosystems of the Altiplano Cundiboyacense, bioma of Colombia, at great risk of disappearance". Mutis (in Spanish). Universidad Jorge Tadeo Lozano. 2: 26–59. doi:10.21789/22561498.364. ISSN 2256-1498.
- Hoorn, Carina; Guerrero, Javier; Sarmiento, Gustavo A.; Lorente, Maria A. (1995). "Andean tectonics as a cause for changing drainage patterns in Miocene northern South America". Geology. 23 (3): 237–240. Bibcode:1995Geo....23..237H. doi:10.1130/0091-7613(1995)023<0237:ATAACF>2.3.CO;2.
- Hoyos, Natalia; Monsalve, O.; Berger, G.W.; Antinao, J.L.; Giraldo, H.; Silva, C.; Ojeda, G.; Bayona, G.; and C. Montes, J. Escobar (2015). "A climatic trigger for catastrophic Pleistocene–Holocene debris flows in the Eastern Andean Cordillera of Colombia". Journal of Quaternary Science. John Wiley & Sons, Ltd. 30 (3): 258–270. Bibcode:2015JQS....30..258H. doi:10.1002/jqs.2779.
- Monsalve, Maria Luisa; Rojas, Nadia R.; Velandia P., Francisco A.; Pintor, Iraida; Martínez, Lina Fernanda (2011). "Caracterización geológica del cuerpo volcánico de Iza, Boyacá – Colombia". Boletín de Geología. _: 117–130.
- Montoya Arenas, Diana María; Reyes Torres, Germán Alfonso (2005). "Geología de la Sabana de Bogotá". INGEOMINAS: 1–104. Cite journal requires
- Nieto Escalante, Juan Antonio; Sepulveda Fajardo, Claudia Inés; Sandoval Sáenz, Luis Fernando; Siachoque Bernal, Ricardo Fabian; Fajardo Fajardo, Jair Olando; Martínez Díaz, William Alberto; Bustamante Méndez, Orlando; Oviedo Calderón, Diana Rocio (2010). Geografía de Colombia – Geography of Colombia (in Spanish). Bogotá, Colombia: Instituto Geográfico Agustín Codazzi. pp. 1–367. ISBN 978-958-8323-38-1.
- Sarmiento Rojas, L.F.; Van Wees, J.D.; Cloetingh, S. (2006). "Mesozoic transtensional basin history of the Eastern Cordillera, Colombian Andes: Inferences from tectonic models". Journal of South American Earth Sciences. Elsevier. 21 (4): 383–411. Bibcode:2006JSAES..21..383S. doi:10.1016/j.jsames.2006.07.003.
Prehistory and preceramicEdit
- Cardale de Schrimpff, Marianne (1985). "Ocupaciones humanas en el Altiplano Cundiboyacense – Human occupations on the Altiplano Cundiboyacense" (in Spanish). Biblioteca Luís Ángel Arango. Retrieved 2016-07-08. Cite journal requires
- Correal Urrego, Gonzalo (1990). "Aguazuque: Evidence of hunter-gatherers and growers on the high plains of the Eastern Ranges" (PDF) (in Spanish). Bogotá, Colombia: Banco de la República: Fundación de Investigaciones Arqueológicas Nacionales: 1–316. Retrieved 2016-07-08. Cite journal requires
- Groot de Mahecha, Ana María (1992). "Checua: Una secuencia cultural entre 8500 y 3000 años antes del presente – Checua: a cultural sequence between 8500 and 3000 years before present". Banco de la República: 1–95. Retrieved 2016-07-08. Cite journal requires
- Silva Celis, Eliécer (1962). "Pinturas rupestres precolombinas de Sáchica, Valle de Leiva – Pre-Columbian rock art of Sáchica, Leyva Valley". Revista Colombiana de Antropología (in Spanish). X: 9–36. Retrieved 2016-07-08.
- Villarroel, Carlos; Concha, Ana Elena; Macía, Carlos (2001). "El Lago Pleistoceno de Soatá (Boyacá, Colombia): Consideraciones estratigráficas, paleontológicas y paleoecológicas". Geología Colombiana. Universidad Nacional de Colombia. 26: 79–93.
- Paepe, Paul de; Cardale de Schrimpff, Marianne (1990). "Resultados de un estodio petrológico de cerámicas del Periodo Herrera provenientes de la Sabana de Bogotá y sus implicaciones arqueológicas – Results of a petrological study of ceramics form the Herrera Period coming from the Bogotá savanna and its archaeological implications". Boletín Museo del Oro (in Spanish). Museo del Oro. _: 99–119. Retrieved 2016-07-08.
The Salt PeopleEdit
- Argüello García, Pedro María (2015). "Subsistence economy and chiefdom emergence in the Muisca area. A study of the Valle de Tena (PhD)" (PDF) (PhD). University of Pittsburgh: 1–193. Retrieved 2016-07-08. Cite journal requires
- Boada Rivas, Ana María (2006). Patrones de asentamiento regional y sistemas de agricultura intensiva en Cota y Suba, Sabana de Bogotá (Colombia) – Regional settlement patterns and intensive agricultural systems in Cota and Suba, Bogotá savanna (Colombia) (in Spanish). Banco de la República. pp. 1–181. ISBN 9789589515389. Retrieved 2016-07-08.
- Broadbent, Sylvia M. (1968). "A prehistoric field system in Chibcha territory, Colombia". Ñawpa Pacha: Journal of Andean Archaeology. 6 (1): 135–147. doi:10.1179/naw.1968.6.1.007.
- Daza, Blanca Ysabel (2013). "Historia del proceso de mestizaje alimentario entre Colombia y España - History of the integration process of foods between Colombia and Spain (PhD)" (PhD) (in Spanish). Barcelona, Spain: Universitat de Barcelona: 1–494. Cite journal requires
- Francis, John Michael (1993). ""Muchas hipas, no minas" The Muiscas, a merchant society: Spanish misconceptions and demographic change (M.A.)" (M.A.). University of Alberta: 1–118. Cite journal requires
- García, Jorge Luis (2012). "The Foods and crops of the Muisca: a dietary reconstruction of the intermediate chiefdoms of Bogotá (Bacatá) and Tunja (Hunza), Colombia (M.A.)" (PDF) (M.A.). University of Central Florida: 1–201. Retrieved 2016-07-08. Cite journal requires
- Groot de Mahecha, Ana María (2008). Sal y poder en el altiplano de Bogotá, 1537–1640 (in Spanish). Universidad Nacional de Colombia. pp. 1–174. ISBN 978-958-719-046-5.
- Kruschek, Michael H. (2003). "The evolution of the Bogotá chiefdom: A household view (PhD)" (PDF) (PhD). University of Pittsburgh: 1–271. Retrieved 2016-07-08. Cite journal requires
- Langebaek Rueda, Carl Henrik (1985). "Cuando los muiscas diversificaron la agricultura y crearon el intercambio – When the Muisca diversified the agriculture and created the exchange". Boletín Cultural y Bibliográfico (in Spanish). Banco de la República. 22 (3): 1–8. Retrieved 2016-07-08.
- Ocampo López, Javier (2007). Grandes culturas indígenas de América – Great indigenous cultures of the Americas (in Spanish). Bogotá, Colombia: Plaza & Janes Editores Colombia S.A. pp. 1–238. ISBN 978-958-14-0368-4.
- Francis, John Michael (2002). "Población, enfermedad y cambio demográfico, 1537-1636. Demografía histórica de Tunja: Una mirada crítica". Fronteras de la Historia. ICANH. 7: 13–76. doi:10.22380/20274688.682.
- Langebaek Rueda, Carl Henrik (1995c). "De cómo convertir a los indios y de porqué no lo han sido. Juan de Varcarcel y la idolatría en el altiplano cundiboyacense a finales del siglo XVII – How to convert the indians and why they didn't. Juan de Varcarcel and the idolatry on the Altiplano Cundiboyacense at the end of the 17th century". Revista de Antropología y Arqueología (in Spanish). Universidad de los Andes. 11: 187–234.
- Martínez Martín, A. F.; Manrique Corredor, E. J. (2014). "Alimentación prehispánica y transformaciones tras la conquista europea del altiplano cundiboyacense, Colombia" [Pre-Columbian Food and Transformations after European Conquest of Cundiboyacense High Plateau, Colombia]. Revista Virtual Universidad Católica del Norte (in Spanish). Universidad Católica del Norte. 41: 96–111. ISSN 0124-5821. Retrieved 2016-07-08.
Altiplanos in the AmericasEdit
- Acosta Ochoa, Guillermo (2007). "Las ocupaciones precerámicas de la Cuenca de México – del poblamiento a las primeras sociedades agrícolas" (PDF). Universidad Nacional Autónoma de Mexico: 1–14. Retrieved 2017-01-19. Cite journal requires
- Bradbury, John P (1971). "Paleolimnology of Lake Texcoco, Mexico – evidence from diatoms" (PDF). Limnology and Oceanography. 16 (2): 180–200. Bibcode:1971LimOc..16..180B. doi:10.4319/lo.1971.16.2.0180. Retrieved 2017-01-19.
- Rodríguez Tapia, Lilia; Morales Novelo, Jorge A. (2012). "Integración de un sistema de cuentas económicas e hídricas en la Cuenca del Valle de México" (PDF). Universidad Autónoma Metropolitana: 1–22. Retrieved 2017-01-19. Cite journal requires
- Aceituno Bocanegra, Francisco Javier; Rojas Mora, Sneider (2012). "Del Paleoindio al Formativo: 10.000 años para la historia de la tecnología lítica en Colombia – From the Paleoindian to the Formative Stage: 10,000 years for the history of lithic technology in Colombia" (PDF). Boletín de Antropología, Universidad de Antioquia. 28 (43): 124–156. ISSN 0120-2510. Retrieved 2017-01-19.
- Pérez Preciado, Alfonso (2000). "La estructura ecológica principal de la Sabana de Bogotá". Sociedad Geográfica de Colombia: 1–37. Cite journal requires
- Ponce Sanginés, Carlos (1972). "Tiwanaku: Espacio, tiempo y cultura" (PDF). Academia Nacional de Ciencias de Bolivia: 1–251. Retrieved 2017-01-19. Cite journal requires
- Various, Authors (1972). "Junta Directiva, undécima reunión anual: resoluciones y documentos". IICA Biblioteca Venezuela: 1–137. Retrieved 2017-01-19. Cite journal requires