Geomorphic response of the rivers Tulin and Turrubaritos to the deformation associated with the angostura fault, a Central Forearc in Costa Rica.
| Autores principales: | , , , |
|---|---|
| Formato: | Online |
| Idioma: | spa |
| Publicado: |
Universidad Nacional, Costa Rica
2018
|
| Acceso en línea: | https://www.revistas.una.ac.cr/index.php/geografica/article/view/11263 |
| id |
GEOGRAFIA11263 |
|---|---|
| record_format |
ojs |
| spelling |
GEOGRAFIA112632020-02-04T21:56:57Z Geomorphic response of the rivers Tulin and Turrubaritos to the deformation associated with the angostura fault, a Central Forearc in Costa Rica. Respuesta geomórfica de los ríos Tulín y Turrubaritos a la deformación asociada la falla Angostura, antearco central de Costa Rica. Porras-Espinoza, Hernán Fallas-Salazar, Carolina Stanlyn Sarmiento, Kevin Arroyo-Solorzano, Mario Tectonics, geomorphology, geomorphic indices, central forearc of Costa Rica Tectónica, geomorfología, índices geomórficos, antearco central de Costa Rica. The Angostura fault, located in the central outer forearc of Costa Rica, is a normal fault that presents a relay system using a ramp. This fault, implanted within the basement associated with the Tulin Formation, was active during the Early Miocene, thus generating a series of depocenters within which sediments of the Formación Punta Carballo would have been deposited. The geomorphic indices, as well as the analysis of the pattern of drainage and the paleochannels, suggest that this fault has actively contributed in the modeling of the landscape; however, it does not present activity since, at least, the Middle Miocene to the present. La falla Angostura ubicada en el antearco central externo de Costa Rica, es una falla normal que presenta un sistema de relevo mediante una rampa. Esta falla implantada dentro del basamento asociado a la Formación Tulin estuvo activa durante el Mioceno Inferior. Generando así, una serie de depocentros dentro de los cuales se habrían depositado los sedimentos de la Formación Punta Carballo. Los índices geomórficos, así como el análisis del patrón de drenaje y de los paleocanales, sugieren que esta falla ha contribuido activamente en el modelado del paisaje, sin embargo, no presenta actividad al menos desde el Mioceno Medio al presente. Universidad Nacional, Costa Rica 2018-11-26 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Evaluado por pares application/pdf text/html application/epub+zip https://www.revistas.una.ac.cr/index.php/geografica/article/view/11263 10.15359/rgac.62-1.4 Geographical Journal of Central America; Vol. 1 No. 62 (2019): Revista Geográfica de América Central; 76 - 97 Revista Geográfica de América Central; Vol. 1 Núm. 62 (2019): Revista Geográfica de América Central; 76 - 97 Revista Geográfica da América Central; v. 1 n. 62 (2019): Revista Geográfica de América Central; 76 - 97 2215-2563 1011-484X spa https://www.revistas.una.ac.cr/index.php/geografica/article/view/11263/14385 https://www.revistas.una.ac.cr/index.php/geografica/article/view/11263/14850 https://www.revistas.una.ac.cr/index.php/geografica/article/view/11263/14994 |
| institution |
Universidad Nacional de Costa Rica |
| collection |
Revista Geografía de América Central |
| language |
spa |
| format |
Online |
| author |
Porras-Espinoza, Hernán Fallas-Salazar, Carolina Stanlyn Sarmiento, Kevin Arroyo-Solorzano, Mario |
| spellingShingle |
Porras-Espinoza, Hernán Fallas-Salazar, Carolina Stanlyn Sarmiento, Kevin Arroyo-Solorzano, Mario Geomorphic response of the rivers Tulin and Turrubaritos to the deformation associated with the angostura fault, a Central Forearc in Costa Rica. |
| author_facet |
Porras-Espinoza, Hernán Fallas-Salazar, Carolina Stanlyn Sarmiento, Kevin Arroyo-Solorzano, Mario |
| author_sort |
Porras-Espinoza, Hernán |
| title |
Geomorphic response of the rivers Tulin and Turrubaritos to the deformation associated with the angostura fault, a Central Forearc in Costa Rica. |
| title_short |
Geomorphic response of the rivers Tulin and Turrubaritos to the deformation associated with the angostura fault, a Central Forearc in Costa Rica. |
| title_full |
Geomorphic response of the rivers Tulin and Turrubaritos to the deformation associated with the angostura fault, a Central Forearc in Costa Rica. |
| title_fullStr |
Geomorphic response of the rivers Tulin and Turrubaritos to the deformation associated with the angostura fault, a Central Forearc in Costa Rica. |
| title_full_unstemmed |
Geomorphic response of the rivers Tulin and Turrubaritos to the deformation associated with the angostura fault, a Central Forearc in Costa Rica. |
| title_sort |
geomorphic response of the rivers tulin and turrubaritos to the deformation associated with the angostura fault, a central forearc in costa rica. |
| title_alt |
Respuesta geomórfica de los ríos Tulín y Turrubaritos a la deformación asociada la falla Angostura, antearco central de Costa Rica. |
| publisher |
Universidad Nacional, Costa Rica |
| publishDate |
2018 |
| url |
https://www.revistas.una.ac.cr/index.php/geografica/article/view/11263 |
| work_keys_str_mv |
AT porrasespinozahernan geomorphicresponseoftheriverstulinandturrubaritostothedeformationassociatedwiththeangosturafaultacentralforearcincostarica AT fallassalazarcarolina geomorphicresponseoftheriverstulinandturrubaritostothedeformationassociatedwiththeangosturafaultacentralforearcincostarica AT stanlynsarmientokevin geomorphicresponseoftheriverstulinandturrubaritostothedeformationassociatedwiththeangosturafaultacentralforearcincostarica AT arroyosolorzanomario geomorphicresponseoftheriverstulinandturrubaritostothedeformationassociatedwiththeangosturafaultacentralforearcincostarica AT porrasespinozahernan respuestageomorficadelosriostulinyturrubaritosaladeformacionasociadalafallaangosturaantearcocentraldecostarica AT fallassalazarcarolina respuestageomorficadelosriostulinyturrubaritosaladeformacionasociadalafallaangosturaantearcocentraldecostarica AT stanlynsarmientokevin respuestageomorficadelosriostulinyturrubaritosaladeformacionasociadalafallaangosturaantearcocentraldecostarica AT arroyosolorzanomario respuestageomorficadelosriostulinyturrubaritosaladeformacionasociadalafallaangosturaantearcocentraldecostarica |
| _version_ |
1805405312463667200 |