Late Quaternary stratigraphy of the La Janda Basin (SW Spain): first results and palaeoenvironmental significance
European Geosciences Union General Assembly (2017, Viena) The La Janda basin in southern Spain is a near-shore geo-bio-archive comprising a variable Quaternary deposi tional history, with shallow marine, lacustrine, palustrine, and terrestrial strata. In the 1930s the lake was drained and is serving...
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ftcsic:oai:digital.csic.es:10261/273660 2024-02-11T10:06:36+01:00 Late Quaternary stratigraphy of the La Janda Basin (SW Spain): first results and palaeoenvironmental significance Höbig, Nicole Santisteban Navarro, Juan Ignacio Mediavilla, Rosa May, Simon Matthias Klasen, Nicole Brückner, Helmut Hoff, Jasmijn van’t Reicherter, Klaus La Janda, España 2022-06-28T11:18:05Z http://hdl.handle.net/10261/273660 unknown Copernicus Publications fdsdfsdf https://meetingorganizer.copernicus.org/EGU2017/EGU2017-14690.pdf Sí Geophysical Research Abstracts, vol.19, 14690 http://hdl.handle.net/10261/273660 open Estratigrafía paleoambiente Cuaternario provincia Cádiz comunicación de congreso 2022 ftcsic 2024-01-16T11:26:26Z European Geosciences Union General Assembly (2017, Viena) The La Janda basin in southern Spain is a near-shore geo-bio-archive comprising a variable Quaternary deposi tional history, with shallow marine, lacustrine, palustrine, and terrestrial strata. In the 1930s the lake was drained and is serving now as a huge agricultural area. The 33 m-core recovered in fall 2016 along with several shallower drill cores up to c. 15 m, reveals insights into a unique mixed terrestrial palaeo-environmental archive in Andalucia influenced by the Atlantic Ocean and hence the North Atlantic Oscillation (NAO) within the Gulf of Cádiz. The basin’s evolution was influenced both by the postglacial marine transgression and by an active tectonic fault controlling most of the accommodation space by causing subsidence. Our long core was accompanied by further corings along an E-W striking transect in order to reveal also the relation of the influence of tectonic activity with sedimentary sequences. Multi-Sensor Core Logging has been completed. Results of sedimentological, geochemical and micropalaeontological analyses will be presented in the frame of the climate variations during the Late Pleistocene and the Holocene, along with a preliminary age-depth model based on radiocarbon (AMS14C) and optical stimulated luminescence (OSL) dating techniques. Our investigations ultimately aim at providing valuable information on major Late Pleistocene to Holocene climatic and palaeo-environmental fluctuations in the southernmost part of the Iberian Peninsula Neotectonics and Natural Hazards, RWTH Aachen University, Alemania Departamento de Estratigrafía, Universidad Complutense de Madrid, España Instituto Geológico y Minero de España, España Institute of Geography, University of Cologne, Alemania Institute of Geology and Mineralogy, University of Cologne, Alemania Conference Object North Atlantic North Atlantic oscillation Digital.CSIC (Spanish National Research Council) |
institution |
Open Polar |
collection |
Digital.CSIC (Spanish National Research Council) |
op_collection_id |
ftcsic |
language |
unknown |
topic |
Estratigrafía paleoambiente Cuaternario provincia Cádiz |
spellingShingle |
Estratigrafía paleoambiente Cuaternario provincia Cádiz Höbig, Nicole Santisteban Navarro, Juan Ignacio Mediavilla, Rosa May, Simon Matthias Klasen, Nicole Brückner, Helmut Hoff, Jasmijn van’t Reicherter, Klaus Late Quaternary stratigraphy of the La Janda Basin (SW Spain): first results and palaeoenvironmental significance |
topic_facet |
Estratigrafía paleoambiente Cuaternario provincia Cádiz |
description |
European Geosciences Union General Assembly (2017, Viena) The La Janda basin in southern Spain is a near-shore geo-bio-archive comprising a variable Quaternary deposi tional history, with shallow marine, lacustrine, palustrine, and terrestrial strata. In the 1930s the lake was drained and is serving now as a huge agricultural area. The 33 m-core recovered in fall 2016 along with several shallower drill cores up to c. 15 m, reveals insights into a unique mixed terrestrial palaeo-environmental archive in Andalucia influenced by the Atlantic Ocean and hence the North Atlantic Oscillation (NAO) within the Gulf of Cádiz. The basin’s evolution was influenced both by the postglacial marine transgression and by an active tectonic fault controlling most of the accommodation space by causing subsidence. Our long core was accompanied by further corings along an E-W striking transect in order to reveal also the relation of the influence of tectonic activity with sedimentary sequences. Multi-Sensor Core Logging has been completed. Results of sedimentological, geochemical and micropalaeontological analyses will be presented in the frame of the climate variations during the Late Pleistocene and the Holocene, along with a preliminary age-depth model based on radiocarbon (AMS14C) and optical stimulated luminescence (OSL) dating techniques. Our investigations ultimately aim at providing valuable information on major Late Pleistocene to Holocene climatic and palaeo-environmental fluctuations in the southernmost part of the Iberian Peninsula Neotectonics and Natural Hazards, RWTH Aachen University, Alemania Departamento de Estratigrafía, Universidad Complutense de Madrid, España Instituto Geológico y Minero de España, España Institute of Geography, University of Cologne, Alemania Institute of Geology and Mineralogy, University of Cologne, Alemania |
format |
Conference Object |
author |
Höbig, Nicole Santisteban Navarro, Juan Ignacio Mediavilla, Rosa May, Simon Matthias Klasen, Nicole Brückner, Helmut Hoff, Jasmijn van’t Reicherter, Klaus |
author_facet |
Höbig, Nicole Santisteban Navarro, Juan Ignacio Mediavilla, Rosa May, Simon Matthias Klasen, Nicole Brückner, Helmut Hoff, Jasmijn van’t Reicherter, Klaus |
author_sort |
Höbig, Nicole |
title |
Late Quaternary stratigraphy of the La Janda Basin (SW Spain): first results and palaeoenvironmental significance |
title_short |
Late Quaternary stratigraphy of the La Janda Basin (SW Spain): first results and palaeoenvironmental significance |
title_full |
Late Quaternary stratigraphy of the La Janda Basin (SW Spain): first results and palaeoenvironmental significance |
title_fullStr |
Late Quaternary stratigraphy of the La Janda Basin (SW Spain): first results and palaeoenvironmental significance |
title_full_unstemmed |
Late Quaternary stratigraphy of the La Janda Basin (SW Spain): first results and palaeoenvironmental significance |
title_sort |
late quaternary stratigraphy of the la janda basin (sw spain): first results and palaeoenvironmental significance |
publisher |
Copernicus Publications |
publishDate |
2022 |
url |
http://hdl.handle.net/10261/273660 |
op_coverage |
La Janda, España |
genre |
North Atlantic North Atlantic oscillation |
genre_facet |
North Atlantic North Atlantic oscillation |
op_relation |
fdsdfsdf https://meetingorganizer.copernicus.org/EGU2017/EGU2017-14690.pdf Sí Geophysical Research Abstracts, vol.19, 14690 http://hdl.handle.net/10261/273660 |
op_rights |
open |
_version_ |
1790604417160970240 |