High-resolution aeromagnetic survey of Calabria (Southern Italy)

[EN] We present a 1:350,000 high-resolution magnetic anomaly map of Calabria (Southern Italy), obtained by merging the results from two low-altitude aeromagnetic surveys performed in southern and northern Calabria. Magnetic anomalies of Calabria are of low intensity, and mostly range from 11 to –9 n...

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Autores: Vecchio, Antonio, Minelli, Liliana, D’Ajello Caracciolo, Francesca, Nicolosi, Iacopo, Bottari, Carla, Carluccio, Roberto, Celi, Rossella, Chiappini, Stefano, Giuntini, Alessandra, Materni, Valerio, Messina, Alfio, Mochales López, Tania, Nardi, Adriano, Speranza, Fabio, Chiappini, Massimo
Tipo de documento: artigo
Estado:Versão publicada
Data de publicação:2016
País:España
Recursos:Consejo Superior de Investigaciones Científicas (CSIC)
Repositório:DIGITAL.CSIC. Repositorio Institucional del CSIC
OAI Identifier:oai:digital.csic.es:10261/276822
Acesso em linha:http://hdl.handle.net/10261/276822
Access Level:Acceso aberto
Palavra-chave:magnetic anomalies
high-resolution aeromagnetic survey
crustal geological setting
Active faults
Calabria
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spelling High-resolution aeromagnetic survey of Calabria (Southern Italy)Vecchio, AntonioMinelli, LilianaD’Ajello Caracciolo, FrancescaNicolosi, IacopoBottari, CarlaCarluccio, RobertoCeli, RossellaChiappini, StefanoGiuntini, AlessandraMaterni, ValerioMessina, AlfioMochales López, TaniaNardi, AdrianoSperanza, FabioChiappini, Massimomagnetic anomalieshigh-resolution aeromagnetic surveycrustal geological settingActive faultsCalabria[EN] We present a 1:350,000 high-resolution magnetic anomaly map of Calabria (Southern Italy), obtained by merging the results from two low-altitude aeromagnetic surveys performed in southern and northern Calabria. Magnetic anomalies of Calabria are of low intensity, and mostly range from 11 to –9 nT. Northern Calabria is characterized by positive anomalies in the Tyrrhenian margin (Coastal Chain) that turn into negative values moving eastward in the Sila Massif. Southern Calabria is characterized by slightly positive anomaly values, interrupted by a null magnetic anomaly corridor roughly corresponding to the eastern margin of the Gioia Tauro basin. Finally, anomaly values turn systematically negative in the Messina Straits. Due to the unprecedented resolution (low flying height, spatial sampling along the flight line of ∼5 m and 1–2 km flight line spacing), the new map highlights, in detail, the geometry and setting of the upper crustal features. As Calabria is one of the most seismically active regions in Italy, hit by several high-magnitude earthquakes in recent centuries, the interpretation of this new map will hopefully contribute to new insights into the crustal geological setting, location and dimension of the main seismogenic sources.Peer reviewedTaylor & FrancisMinistero dell'Istruzione, dell'Università e della RicercaMochales López, Tania [0000-0002-4302-8404]202220222016info:eu-repo/semantics/articlehttp://purl.org/coar/resource_type/c_6501Publisher's versioninfo:eu-repo/semantics/publishedVersionapplication/pdfhttp://hdl.handle.net/10261/276822reponame:DIGITAL.CSIC. Repositorio Institucional del CSICinstname:Consejo Superior de Investigaciones Científicas (CSIC)Ingléshttps://doi.org/10.1080/17445647.2016.1266523Noinfo:eu-repo/semantics/openAccessoai:digital.csic.es:10261/2768222026-05-22T06:33:51Z
dc.title.none.fl_str_mv High-resolution aeromagnetic survey of Calabria (Southern Italy)
title High-resolution aeromagnetic survey of Calabria (Southern Italy)
spellingShingle High-resolution aeromagnetic survey of Calabria (Southern Italy)
Vecchio, Antonio
magnetic anomalies
high-resolution aeromagnetic survey
crustal geological setting
Active faults
Calabria
title_short High-resolution aeromagnetic survey of Calabria (Southern Italy)
title_full High-resolution aeromagnetic survey of Calabria (Southern Italy)
title_fullStr High-resolution aeromagnetic survey of Calabria (Southern Italy)
title_full_unstemmed High-resolution aeromagnetic survey of Calabria (Southern Italy)
title_sort High-resolution aeromagnetic survey of Calabria (Southern Italy)
dc.creator.none.fl_str_mv Vecchio, Antonio
Minelli, Liliana
D’Ajello Caracciolo, Francesca
Nicolosi, Iacopo
Bottari, Carla
Carluccio, Roberto
Celi, Rossella
Chiappini, Stefano
Giuntini, Alessandra
Materni, Valerio
Messina, Alfio
Mochales López, Tania
Nardi, Adriano
Speranza, Fabio
Chiappini, Massimo
author Vecchio, Antonio
author_facet Vecchio, Antonio
Minelli, Liliana
D’Ajello Caracciolo, Francesca
Nicolosi, Iacopo
Bottari, Carla
Carluccio, Roberto
Celi, Rossella
Chiappini, Stefano
Giuntini, Alessandra
Materni, Valerio
Messina, Alfio
Mochales López, Tania
Nardi, Adriano
Speranza, Fabio
Chiappini, Massimo
author_role author
author2 Minelli, Liliana
D’Ajello Caracciolo, Francesca
Nicolosi, Iacopo
Bottari, Carla
Carluccio, Roberto
Celi, Rossella
Chiappini, Stefano
Giuntini, Alessandra
Materni, Valerio
Messina, Alfio
Mochales López, Tania
Nardi, Adriano
Speranza, Fabio
Chiappini, Massimo
author2_role author
author
author
author
author
author
author
author
author
author
author
author
author
author
dc.contributor.none.fl_str_mv Ministero dell'Istruzione, dell'Università e della Ricerca
Mochales López, Tania [0000-0002-4302-8404]
dc.subject.none.fl_str_mv magnetic anomalies
high-resolution aeromagnetic survey
crustal geological setting
Active faults
Calabria
topic magnetic anomalies
high-resolution aeromagnetic survey
crustal geological setting
Active faults
Calabria
description [EN] We present a 1:350,000 high-resolution magnetic anomaly map of Calabria (Southern Italy), obtained by merging the results from two low-altitude aeromagnetic surveys performed in southern and northern Calabria. Magnetic anomalies of Calabria are of low intensity, and mostly range from 11 to –9 nT. Northern Calabria is characterized by positive anomalies in the Tyrrhenian margin (Coastal Chain) that turn into negative values moving eastward in the Sila Massif. Southern Calabria is characterized by slightly positive anomaly values, interrupted by a null magnetic anomaly corridor roughly corresponding to the eastern margin of the Gioia Tauro basin. Finally, anomaly values turn systematically negative in the Messina Straits. Due to the unprecedented resolution (low flying height, spatial sampling along the flight line of ∼5 m and 1–2 km flight line spacing), the new map highlights, in detail, the geometry and setting of the upper crustal features. As Calabria is one of the most seismically active regions in Italy, hit by several high-magnitude earthquakes in recent centuries, the interpretation of this new map will hopefully contribute to new insights into the crustal geological setting, location and dimension of the main seismogenic sources.
publishDate 2016
dc.date.none.fl_str_mv 2016
2022
2022
dc.type.none.fl_str_mv info:eu-repo/semantics/article
http://purl.org/coar/resource_type/c_6501
Publisher's version
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/10261/276822
url http://hdl.handle.net/10261/276822
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv https://doi.org/10.1080/17445647.2016.1266523
No
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Taylor & Francis
publisher.none.fl_str_mv Taylor & Francis
dc.source.none.fl_str_mv reponame:DIGITAL.CSIC. Repositorio Institucional del CSIC
instname:Consejo Superior de Investigaciones Científicas (CSIC)
instname_str Consejo Superior de Investigaciones Científicas (CSIC)
reponame_str DIGITAL.CSIC. Repositorio Institucional del CSIC
collection DIGITAL.CSIC. Repositorio Institucional del CSIC
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15.812455

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