Published

1997-01-01

Análisis panbiogeográfico de la flora de Chiribiquete, Colombia

Keywords:

flora, panbiogeografía, trazos generalizados (es)
flora, panbiogeography (en)

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Authors

  • Rocío Cortés B. Universidad Distrital Francisco José de Caldas
  • Pilar Franco R. Universidad Nacional de Colombia
Se analizaron las relaciones históricas de la flora de la Sierra de Chiribiquete utilizando el enfoque panbiogeográfico. El método de compatibilidad de trazos produjo 176 cliques (trazos generalizados). El más largo incluyó los trazos individuales de 15 especies y une Chiribiquete con las regiones Guayana y Amazonia. Cliques de menor longitud (de 14 especies), muestran relaciones adicionales con el Escudo Brasileño, los Andes, el Chocó, los Llanos Orientales colombianos y Centroamérica. Las áreas mejor relacionadas históricamente con la Sierra de Chiribiquete fueron la Mesa de Araracuara, el complejo Circasia-Yambí-Macú en Colombia y la Penillanura del Casiquiare en Venezuela. Los trazos generalizados sugieren que el origen de la flora de la Sierra es muy antiguo y que está íntimamente relacionado con la geología del Escudo Guayanés.
The historical relationships of the Sierra de Chiribiquete were studied using the panbiogeographical approach. The compatibility tracks method produced 176 cliques (generalized tracks). The largest included the individual tracks of 15 species and links Chiribiquete to the Guayana region and Amazonia. Cliques of 14 species link additional regions such as Brazilian Shield, Andes, Chocó, Colombian Llanos Orientales and Central America. The Mesa de Araracuara, the Circasia-Yambí-Macú complex in Colombia and the Peneplains of Casiquiare in Venezuela showed a better historical relation ship with the Sierra de Chiribiquete. The generalized tracks suggest that the origin of the Chiribiquete flora is very old and is related to the geology of the Guayanan shield.

How to Cite

APA

Cortés B., R. and Franco R., P. (1997). Análisis panbiogeográfico de la flora de Chiribiquete, Colombia. Caldasia, 19(3), 465–478. https://revistas.unal.edu.co/index.php/cal/article/view/17445

ACM

[1]
Cortés B., R. and Franco R., P. 1997. Análisis panbiogeográfico de la flora de Chiribiquete, Colombia. Caldasia. 19, 3 (Jan. 1997), 465–478.

ACS

(1)
Cortés B., R.; Franco R., P. Análisis panbiogeográfico de la flora de Chiribiquete, Colombia. Caldasia 1997, 19, 465-478.

ABNT

CORTÉS B., R.; FRANCO R., P. Análisis panbiogeográfico de la flora de Chiribiquete, Colombia. Caldasia, [S. l.], v. 19, n. 3, p. 465–478, 1997. Disponível em: https://revistas.unal.edu.co/index.php/cal/article/view/17445. Acesso em: 1 feb. 2025.

Chicago

Cortés B., Rocío, and Pilar Franco R. 1997. “Análisis panbiogeográfico de la flora de Chiribiquete, Colombia”. Caldasia 19 (3):465-78. https://revistas.unal.edu.co/index.php/cal/article/view/17445.

Harvard

Cortés B., R. and Franco R., P. (1997) “Análisis panbiogeográfico de la flora de Chiribiquete, Colombia”, Caldasia, 19(3), pp. 465–478. Available at: https://revistas.unal.edu.co/index.php/cal/article/view/17445 (Accessed: 1 February 2025).

IEEE

[1]
R. Cortés B. and P. Franco R., “Análisis panbiogeográfico de la flora de Chiribiquete, Colombia”, Caldasia, vol. 19, no. 3, pp. 465–478, Jan. 1997.

MLA

Cortés B., R., and P. Franco R. “Análisis panbiogeográfico de la flora de Chiribiquete, Colombia”. Caldasia, vol. 19, no. 3, Jan. 1997, pp. 465-78, https://revistas.unal.edu.co/index.php/cal/article/view/17445.

Turabian

Cortés B., Rocío, and Pilar Franco R. “Análisis panbiogeográfico de la flora de Chiribiquete, Colombia”. Caldasia 19, no. 3 (January 1, 1997): 465–478. Accessed February 1, 2025. https://revistas.unal.edu.co/index.php/cal/article/view/17445.

Vancouver

1.
Cortés B. R, Franco R. P. Análisis panbiogeográfico de la flora de Chiribiquete, Colombia. Caldasia [Internet]. 1997 Jan. 1 [cited 2025 Feb. 1];19(3):465-78. Available from: https://revistas.unal.edu.co/index.php/cal/article/view/17445

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Copyright (c) 1997 Caldasia

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