Quaternary evolution of the Caravelas strandplain - Southern Bahia State - Brazil
Fuente:
Redalyc
Guardado en:
| Autor principal: | |
|---|---|
| Formato: | Artículo científico |
| Lenguaje: | en |
| Publicado: |
Academia Brasileira de Ciências
2003
|
| Materias: | |
| Acceso en línea: | |
| Etiquetas: |
Agregar Etiqueta
Sin Etiquetas, Sea el primero en etiquetar este registro!
|
| _version_ | 1876484484152426496 |
|---|---|
| author | Ana C.S. Andrade |
| author_facet | Ana C.S. Andrade |
| contents | Quaternary evolution of the Caravelas strandplain - Southern Bahia State - Brazil Ana C.S. Andrade José M.L. Dominguez Abílio C.S.P. Bittencourt Louis Martin Multidisciplinaria (Ciencias Naturales y Exactas) sea coastal evolution level fluctuations sedimentary facies coastal geomorphology An evolutionary model is proposed for the Caravelas strandplain. The model encompasses integration of:(i) mapping of Quaternary deposits, (ii) cartography of beach-ridge alignments and their truncations, (iii)relative sea-level history, (iv) development history of the Abrolhos coral reefs, (v) vibra-coring and (vi) C14dating of Quaternary deposits. Seven major evolutionary stages were identified. These stages show that thestrandplain has had its Quaternary evolution strongly controlled by relative sea-level changes. In addition,the development of the Abrolhos coral reefs has also played an important role in dispersion and accumulationof sediments along the coastline, causing localized inversion in longshore sediment transport. 2003 artículo científico 0001-3765 https://www.redalyc.org/articulo.oa?id=32775308 en http://www.redalyc.org/revista.oa?id=327 Anais da Academia Brasileira de Ciências application/pdf Academia Brasileira de Ciências Anais da Academia Brasileira de Ciências (Brasil) Num.3 Vol.75 |
| format | Artículo científico |
| id | redalyc_32775308 |
| institution | Redalyc |
| language | en |
| publishDate | 2003 |
| publisher | Academia Brasileira de Ciências |
| spellingShingle | Quaternary evolution of the Caravelas strandplain - Southern Bahia State - Brazil Ana C.S. Andrade Multidisciplinaria (Ciencias Naturales y Exactas) sea coastal evolution level fluctuations sedimentary facies coastal geomorphology Quaternary evolution of the Caravelas strandplain - Southern Bahia State - Brazil Ana C.S. Andrade José M.L. Dominguez Abílio C.S.P. Bittencourt Louis Martin Multidisciplinaria (Ciencias Naturales y Exactas) sea coastal evolution level fluctuations sedimentary facies coastal geomorphology An evolutionary model is proposed for the Caravelas strandplain. The model encompasses integration of:(i) mapping of Quaternary deposits, (ii) cartography of beach-ridge alignments and their truncations, (iii)relative sea-level history, (iv) development history of the Abrolhos coral reefs, (v) vibra-coring and (vi) C14dating of Quaternary deposits. Seven major evolutionary stages were identified. These stages show that thestrandplain has had its Quaternary evolution strongly controlled by relative sea-level changes. In addition,the development of the Abrolhos coral reefs has also played an important role in dispersion and accumulationof sediments along the coastline, causing localized inversion in longshore sediment transport. 2003 artículo científico 0001-3765 https://www.redalyc.org/articulo.oa?id=32775308 en http://www.redalyc.org/revista.oa?id=327 Anais da Academia Brasileira de Ciências application/pdf Academia Brasileira de Ciências Anais da Academia Brasileira de Ciências (Brasil) Num.3 Vol.75 |
| title | Quaternary evolution of the Caravelas strandplain - Southern Bahia State - Brazil |
| topic | Multidisciplinaria (Ciencias Naturales y Exactas) sea coastal evolution level fluctuations sedimentary facies coastal geomorphology |
| url | https://www.redalyc.org/articulo.oa?id=32775308 |