Artículo
Evidencias morfogenéticas cuaternarias en el Karst de la Sierra del Endrinal (Grazalema, Cádiz)
Título alternativo | Quaternary Morphogenic features in the Endrinal mountains (Grazalema, SW Spain) |
Autor/es | Rodríguez Vidal, Joaquín
Álvarez García, Genaro Cáceres Puro, Luis Miguel Martínez Aguirre, Aránzazu Alcaraz Pelegrina, José Manuel |
Departamento | Universidad de Sevilla. Departamento de Física Aplicada I |
Fecha de publicación | 1998 |
Fecha de depósito | 2022-09-16 |
Publicado en |
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Resumen | The geomorphological observations made until now reveal a long morphogenic history for the karst of the Eridrinal: mountains; going back to pre-Quaternary times. The erosion surfaces mapped (Sl, S2 and 53) have å biostatic ... The geomorphological observations made until now reveal a long morphogenic history for the karst of the Eridrinal: mountains; going back to pre-Quaternary times. The erosion surfaces mapped (Sl, S2 and 53) have å biostatic genesis and are linked to humid media with forest cover, favouring carbonation below a karst- cover. The rëlatiônship between speleothems and geomorphology seems to indicate that surfaces 1 and 2 are basal surfaceS of weathering, with biostatic genesis, which would remain active from at least 300 ky BP (Middle Pleistocene), with a petibd of intense carbonation during the isotopic (cold) state 6 between 190 and 140 ky BR Surface 3, of retent genësiS (Late. Pleistócene to Holocene), is the result of a general biostatic situation, with Climatic and anthopögenic rhexistatic disturbances that have movilized, under the action of water flow ånd gravity, the detPitús and regoliths generated in previous. epochs. Regional palaeoenvironmental indicators show a climatic change towards greater aridity during the transition from Middle to Late Pleistôcene |
Agencias financiadoras | Comisión Interministerial de Ciencia y Tecnología (CICYT). España |
Identificador del proyecto | PB94-1090-C03-0 l |
Cita | Rodríguez Vidal, J., Álvarez García, G., Cáceres Puro, L.M., Martínez Aguirre, A. y Alcaraz Pelegrina, J.M. (1998). Evidencias morfogenéticas cuaternarias en el Karst de la Sierra del Endrinal (Grazalema, Cádiz). Geogaceta, 24, 267-270. |
Ficheros | Tamaño | Formato | Ver | Descripción |
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Evidencias.pdf | 265.5Kb | [PDF] | Ver/ | |