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Quaternary landscape evolution and erosion rates for an intramontane Neogene basin (Guadix–Baza basin, SE Spain)
The landscape evolution in Neogene intramontane basins is a result of the interaction of climatic, lithologic, and tectonic factors. When sedimentation ceases and a basin enters an erosional stage, estimating erosion rates across the entire basin can offer a good view of landscape evolution. In this...
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| Published in: | Geomorphology (Amsterdam, Netherlands) Netherlands), 2009-05, Vol.106 (3), p.206-218 |
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| Main Authors: | , , , , , |
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| Language: | English |
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| cited_by | cdi_FETCH-LOGICAL-a396t-14feb8e5b4c068c9199598ad2d8799e2234107579c193ff1c572b60b122a92b43 |
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| cites | cdi_FETCH-LOGICAL-a396t-14feb8e5b4c068c9199598ad2d8799e2234107579c193ff1c572b60b122a92b43 |
| container_end_page | 218 |
| container_issue | 3 |
| container_start_page | 206 |
| container_title | Geomorphology (Amsterdam, Netherlands) |
| container_volume | 106 |
| creator | Pérez-Peña, José Vicente Azañón, José Miguel Azor, Antonio Tuccimei, Paola Della Seta, Marta Soligo, Michele |
| description | The landscape evolution in Neogene intramontane basins is a result of the interaction of climatic, lithologic, and tectonic factors. When sedimentation ceases and a basin enters an erosional stage, estimating erosion rates across the entire basin can offer a good view of landscape evolution. In this work, the erosion rates in the Guadix–Baza basin have been calculated based on a volumetric estimate of sediment loss by river erosion since the Late Pleistocene. To do so, the distribution of a glacis surface at ca. 43 kyr, characterised by a calcrete layer that caps the basin infilling, has been reconstructed. To support this age, new radiometric data of the glacis are presented. The volume of sediment loss by water erosion has been calculated for the entire basin by comparing the reconstructed geomorphic surface and the present-day topography. The resulting erosion rates vary between 4.28 and 6.57 m
3 ha
−
1
yr
−
1
, and are the consequence of the interaction of climatic, lithologic, topographic, and tectonic factors. Individual erosion rates for the Guadix and Baza sub-basins (11.80 m
3 ha
−
1
yr
−
1
and 1.77 m
3 ha
−
1
yr
−
1
respectively) suggest different stages of drainage pattern evolution in the two sub-basins. We attribute the lower values obtained in the Baza sub-basin to the down-throw of this sub-basin caused by very recent activity along the Baza fault. |
| doi_str_mv | 10.1016/j.geomorph.2008.10.018 |
| format | article |
| fullrecord | <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_miscellaneous_20474722</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><els_id>S0169555X08004807</els_id><sourcerecordid>20474722</sourcerecordid><originalsourceid>FETCH-LOGICAL-a396t-14feb8e5b4c068c9199598ad2d8799e2234107579c193ff1c572b60b122a92b43</originalsourceid><addsrcrecordid>eNqFkN1O3DAQhS3USixbXgH5hgoksrW9cRLf8SN-KqEiBEjcWRNnQr3K2sFOEPSq78Ab8iR4tZTbXs3o6JwZnY-QHc5mnPHix2L2gH7pQ_97JhirkjhjvNogE16VIiuUvP9CJsmoMinl_SbZinHBGMtLxSYkXI8wYHAQXmgHrokGeqT45LtxsN7RJFEMPq72kJyRtj4klVo3BFh6N4BD-gv9A6ZZQ7SO7p2P0Njnt7-vx_AH1uIBvTmlNz1Yt_-NfG2hi7j9Mafk7uz09uQiu7w6_3lydJnBXBVDxvMW6wplnRtWVEZxpaSqoBFNVSqFQsxzzkpZKsPVvG25kaWoC1ZzIUCJOp9Pyff13T74xxHjoJc2GuxSTfRj1CIhyMt0Z0qKtdGkojFgq_tgl4mI5kyvEOuF_odYrxCv9IQ4BXc_PkDi1rUBnLHxMy14LqRiRfIdrn2Y6j5ZDDoai85gYwOaQTfe_u_VO1halvc</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>20474722</pqid></control><display><type>article</type><title>Quaternary landscape evolution and erosion rates for an intramontane Neogene basin (Guadix–Baza basin, SE Spain)</title><source>ScienceDirect Freedom Collection</source><creator>Pérez-Peña, José Vicente ; Azañón, José Miguel ; Azor, Antonio ; Tuccimei, Paola ; Della Seta, Marta ; Soligo, Michele</creator><creatorcontrib>Pérez-Peña, José Vicente ; Azañón, José Miguel ; Azor, Antonio ; Tuccimei, Paola ; Della Seta, Marta ; Soligo, Michele</creatorcontrib><description>The landscape evolution in Neogene intramontane basins is a result of the interaction of climatic, lithologic, and tectonic factors. When sedimentation ceases and a basin enters an erosional stage, estimating erosion rates across the entire basin can offer a good view of landscape evolution. In this work, the erosion rates in the Guadix–Baza basin have been calculated based on a volumetric estimate of sediment loss by river erosion since the Late Pleistocene. To do so, the distribution of a glacis surface at ca. 43 kyr, characterised by a calcrete layer that caps the basin infilling, has been reconstructed. To support this age, new radiometric data of the glacis are presented. The volume of sediment loss by water erosion has been calculated for the entire basin by comparing the reconstructed geomorphic surface and the present-day topography. The resulting erosion rates vary between 4.28 and 6.57 m
3 ha
−
1
yr
−
1
, and are the consequence of the interaction of climatic, lithologic, topographic, and tectonic factors. Individual erosion rates for the Guadix and Baza sub-basins (11.80 m
3 ha
−
1
yr
−
1
and 1.77 m
3 ha
−
1
yr
−
1
respectively) suggest different stages of drainage pattern evolution in the two sub-basins. We attribute the lower values obtained in the Baza sub-basin to the down-throw of this sub-basin caused by very recent activity along the Baza fault.</description><identifier>ISSN: 0169-555X</identifier><identifier>EISSN: 1872-695X</identifier><identifier>DOI: 10.1016/j.geomorph.2008.10.018</identifier><language>eng</language><publisher>Amsterdam: Elsevier B.V</publisher><subject>Earth sciences ; Earth, ocean, space ; Erosion rates ; Exact sciences and technology ; Geomorphology, landform evolution ; GIS ; Guadix–Baza basin ; Landscape evolution ; Marine and continental quaternary ; River capture ; Stratigraphy ; Surficial geology ; U/Th dating</subject><ispartof>Geomorphology (Amsterdam, Netherlands), 2009-05, Vol.106 (3), p.206-218</ispartof><rights>2008 Elsevier B.V.</rights><rights>2015 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-a396t-14feb8e5b4c068c9199598ad2d8799e2234107579c193ff1c572b60b122a92b43</citedby><cites>FETCH-LOGICAL-a396t-14feb8e5b4c068c9199598ad2d8799e2234107579c193ff1c572b60b122a92b43</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>315,786,790,27957,27958</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=21425906$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>Pérez-Peña, José Vicente</creatorcontrib><creatorcontrib>Azañón, José Miguel</creatorcontrib><creatorcontrib>Azor, Antonio</creatorcontrib><creatorcontrib>Tuccimei, Paola</creatorcontrib><creatorcontrib>Della Seta, Marta</creatorcontrib><creatorcontrib>Soligo, Michele</creatorcontrib><title>Quaternary landscape evolution and erosion rates for an intramontane Neogene basin (Guadix–Baza basin, SE Spain)</title><title>Geomorphology (Amsterdam, Netherlands)</title><description>The landscape evolution in Neogene intramontane basins is a result of the interaction of climatic, lithologic, and tectonic factors. When sedimentation ceases and a basin enters an erosional stage, estimating erosion rates across the entire basin can offer a good view of landscape evolution. In this work, the erosion rates in the Guadix–Baza basin have been calculated based on a volumetric estimate of sediment loss by river erosion since the Late Pleistocene. To do so, the distribution of a glacis surface at ca. 43 kyr, characterised by a calcrete layer that caps the basin infilling, has been reconstructed. To support this age, new radiometric data of the glacis are presented. The volume of sediment loss by water erosion has been calculated for the entire basin by comparing the reconstructed geomorphic surface and the present-day topography. The resulting erosion rates vary between 4.28 and 6.57 m
3 ha
−
1
yr
−
1
, and are the consequence of the interaction of climatic, lithologic, topographic, and tectonic factors. Individual erosion rates for the Guadix and Baza sub-basins (11.80 m
3 ha
−
1
yr
−
1
and 1.77 m
3 ha
−
1
yr
−
1
respectively) suggest different stages of drainage pattern evolution in the two sub-basins. We attribute the lower values obtained in the Baza sub-basin to the down-throw of this sub-basin caused by very recent activity along the Baza fault.</description><subject>Earth sciences</subject><subject>Earth, ocean, space</subject><subject>Erosion rates</subject><subject>Exact sciences and technology</subject><subject>Geomorphology, landform evolution</subject><subject>GIS</subject><subject>Guadix–Baza basin</subject><subject>Landscape evolution</subject><subject>Marine and continental quaternary</subject><subject>River capture</subject><subject>Stratigraphy</subject><subject>Surficial geology</subject><subject>U/Th dating</subject><issn>0169-555X</issn><issn>1872-695X</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2009</creationdate><recordtype>article</recordtype><recordid>eNqFkN1O3DAQhS3USixbXgH5hgoksrW9cRLf8SN-KqEiBEjcWRNnQr3K2sFOEPSq78Ab8iR4tZTbXs3o6JwZnY-QHc5mnPHix2L2gH7pQ_97JhirkjhjvNogE16VIiuUvP9CJsmoMinl_SbZinHBGMtLxSYkXI8wYHAQXmgHrokGeqT45LtxsN7RJFEMPq72kJyRtj4klVo3BFh6N4BD-gv9A6ZZQ7SO7p2P0Njnt7-vx_AH1uIBvTmlNz1Yt_-NfG2hi7j9Mafk7uz09uQiu7w6_3lydJnBXBVDxvMW6wplnRtWVEZxpaSqoBFNVSqFQsxzzkpZKsPVvG25kaWoC1ZzIUCJOp9Pyff13T74xxHjoJc2GuxSTfRj1CIhyMt0Z0qKtdGkojFgq_tgl4mI5kyvEOuF_odYrxCv9IQ4BXc_PkDi1rUBnLHxMy14LqRiRfIdrn2Y6j5ZDDoai85gYwOaQTfe_u_VO1halvc</recordid><startdate>20090515</startdate><enddate>20090515</enddate><creator>Pérez-Peña, José Vicente</creator><creator>Azañón, José Miguel</creator><creator>Azor, Antonio</creator><creator>Tuccimei, Paola</creator><creator>Della Seta, Marta</creator><creator>Soligo, Michele</creator><general>Elsevier B.V</general><general>Elsevier</general><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7UA</scope><scope>C1K</scope><scope>F1W</scope><scope>H96</scope><scope>L.G</scope></search><sort><creationdate>20090515</creationdate><title>Quaternary landscape evolution and erosion rates for an intramontane Neogene basin (Guadix–Baza basin, SE Spain)</title><author>Pérez-Peña, José Vicente ; Azañón, José Miguel ; Azor, Antonio ; Tuccimei, Paola ; Della Seta, Marta ; Soligo, Michele</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-a396t-14feb8e5b4c068c9199598ad2d8799e2234107579c193ff1c572b60b122a92b43</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2009</creationdate><topic>Earth sciences</topic><topic>Earth, ocean, space</topic><topic>Erosion rates</topic><topic>Exact sciences and technology</topic><topic>Geomorphology, landform evolution</topic><topic>GIS</topic><topic>Guadix–Baza basin</topic><topic>Landscape evolution</topic><topic>Marine and continental quaternary</topic><topic>River capture</topic><topic>Stratigraphy</topic><topic>Surficial geology</topic><topic>U/Th dating</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Pérez-Peña, José Vicente</creatorcontrib><creatorcontrib>Azañón, José Miguel</creatorcontrib><creatorcontrib>Azor, Antonio</creatorcontrib><creatorcontrib>Tuccimei, Paola</creatorcontrib><creatorcontrib>Della Seta, Marta</creatorcontrib><creatorcontrib>Soligo, Michele</creatorcontrib><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>Water Resources Abstracts</collection><collection>Environmental Sciences and Pollution Management</collection><collection>ASFA: Aquatic Sciences and Fisheries Abstracts</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) 2: Ocean Technology, Policy & Non-Living Resources</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) Professional</collection><jtitle>Geomorphology (Amsterdam, Netherlands)</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Pérez-Peña, José Vicente</au><au>Azañón, José Miguel</au><au>Azor, Antonio</au><au>Tuccimei, Paola</au><au>Della Seta, Marta</au><au>Soligo, Michele</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Quaternary landscape evolution and erosion rates for an intramontane Neogene basin (Guadix–Baza basin, SE Spain)</atitle><jtitle>Geomorphology (Amsterdam, Netherlands)</jtitle><date>2009-05-15</date><risdate>2009</risdate><volume>106</volume><issue>3</issue><spage>206</spage><epage>218</epage><pages>206-218</pages><issn>0169-555X</issn><eissn>1872-695X</eissn><notes>ObjectType-Article-1</notes><notes>SourceType-Scholarly Journals-1</notes><notes>ObjectType-Feature-2</notes><notes>content type line 23</notes><abstract>The landscape evolution in Neogene intramontane basins is a result of the interaction of climatic, lithologic, and tectonic factors. When sedimentation ceases and a basin enters an erosional stage, estimating erosion rates across the entire basin can offer a good view of landscape evolution. In this work, the erosion rates in the Guadix–Baza basin have been calculated based on a volumetric estimate of sediment loss by river erosion since the Late Pleistocene. To do so, the distribution of a glacis surface at ca. 43 kyr, characterised by a calcrete layer that caps the basin infilling, has been reconstructed. To support this age, new radiometric data of the glacis are presented. The volume of sediment loss by water erosion has been calculated for the entire basin by comparing the reconstructed geomorphic surface and the present-day topography. The resulting erosion rates vary between 4.28 and 6.57 m
3 ha
−
1
yr
−
1
, and are the consequence of the interaction of climatic, lithologic, topographic, and tectonic factors. Individual erosion rates for the Guadix and Baza sub-basins (11.80 m
3 ha
−
1
yr
−
1
and 1.77 m
3 ha
−
1
yr
−
1
respectively) suggest different stages of drainage pattern evolution in the two sub-basins. We attribute the lower values obtained in the Baza sub-basin to the down-throw of this sub-basin caused by very recent activity along the Baza fault.</abstract><cop>Amsterdam</cop><pub>Elsevier B.V</pub><doi>10.1016/j.geomorph.2008.10.018</doi><tpages>13</tpages></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0169-555X |
| ispartof | Geomorphology (Amsterdam, Netherlands), 2009-05, Vol.106 (3), p.206-218 |
| issn | 0169-555X 1872-695X |
| language | eng |
| recordid | cdi_proquest_miscellaneous_20474722 |
| source | ScienceDirect Freedom Collection |
| subjects | Earth sciences Earth, ocean, space Erosion rates Exact sciences and technology Geomorphology, landform evolution GIS Guadix–Baza basin Landscape evolution Marine and continental quaternary River capture Stratigraphy Surficial geology U/Th dating |
| title | Quaternary landscape evolution and erosion rates for an intramontane Neogene basin (Guadix–Baza basin, SE Spain) |
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