Intra-trackway morphological variations due to substrate consistency: the el frontal dinosaur tracksite (lower Cretaceous, Spain)

An ichnological and sedimentological study of the El Frontal dinosaur tracksite (Early Cretaceous, Cameros basin, Soria, Spain) highlights the pronounced intra-trackway variation found in track morphologies of four theropod trackways. Photogrammetric 3D digital models revealed various and distinct i...

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Autores: Razzolini, Novella L., Vila Ginestí, Bernat, Castanera, Diego|||0000-0003-3950-1630, Falkingham, Peter L., Barco, José Luis, Canudo, José Ignacio|||0000-0003-1732-9155, Manning, Phillip L., Galobart, Àngel|||0000-0003-1508-4561
Tipo de recurso: artículo
Fecha de publicación:2014
País:España
Institución:Universitat Autònoma de Barcelona
Repositorio:Dipòsit Digital de Documents de la UAB
Idioma:inglés
OAI Identifier:oai:ddd.uab.cat:194945
Acceso en línea:https://ddd.uab.cat/record/194945
https://dx.doi.org/urn:doi:10.1371/journal.pone.0093708
Access Level:acceso abierto
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spelling Intra-trackway morphological variations due to substrate consistency: the el frontal dinosaur tracksite (lower Cretaceous, Spain)Razzolini, Novella L.Vila Ginestí, BernatCastanera, Diego|||0000-0003-3950-1630Falkingham, Peter L.Barco, José LuisCanudo, José Ignacio|||0000-0003-1732-9155Manning, Phillip L.Galobart, Àngel|||0000-0003-1508-4561An ichnological and sedimentological study of the El Frontal dinosaur tracksite (Early Cretaceous, Cameros basin, Soria, Spain) highlights the pronounced intra-trackway variation found in track morphologies of four theropod trackways. Photogrammetric 3D digital models revealed various and distinct intra-trackway morphotypes, which reflect changes in footprint parameters such as the pace length, the track length, depth, and height of displacement rims. Sedimentological analyses suggest that the original substrate was non-homogenous due to lateral changes in adjoining microfacies. Multidata analyses indicate that morphological differences in these deep and shallow tracks represent a part of a continuum of track morphologies and geometries produced by a gradient of substrate consistencies across the site. This implies that the large range of track morphologies at this site resulted from similar trackmakers crossing variable facies. The trackways at the El Frontal site present an exemplary case of how track morphology, and consequently potential ichnotaxa, can vary, even when produced by a single trackmaker. 22014-01-0120142014-01-01Articlehttp://purl.org/coar/resource_type/c_6501VoRhttp://purl.org/coar/version/c_970fb48d4fbd8a85info:eu-repo/semantics/articleapplication/pdfhttps://ddd.uab.cat/record/194945https://dx.doi.org/urn:doi:10.1371/journal.pone.0093708reponame:Dipòsit Digital de Documents de la UABinstname:Universitat Autònoma de BarcelonaInglésengMinisterio de Economía y Competitividad https://doi.org/10.13039/501100003329 CGL2011/30069-C02-01Ministerio de Economía y Competitividad https://doi.org/10.13039/501100003329 CGL2010/16447Ministerio de Economía y Competitividad https://doi.org/10.13039/501100003329 BES2012-051847Ministerio de Ciencia e Innovación https://doi.org/10.13039/501100004837 JDC-2011Ministerio de Ciencia e Innovación https://doi.org/10.13039/501100004837 AP2008-01340open accesshttp://purl.org/coar/access_right/c_abf2Aquest document està subjecte a una llicència d'ús Creative Commons. Es permet la reproducció total o parcial, la distribució, la comunicació pública de l'obra i la creació d'obres derivades, fins i tot amb finalitats comercials, sempre i quan es reconegui l'autoria de l'obra original.https://creativecommons.org/licenses/by/4.0/info:eu-repo/semantics/openAccessoai:ddd.uab.cat:1949452026-06-06T12:50:31Z
dc.title.none.fl_str_mv Intra-trackway morphological variations due to substrate consistency: the el frontal dinosaur tracksite (lower Cretaceous, Spain)
title Intra-trackway morphological variations due to substrate consistency: the el frontal dinosaur tracksite (lower Cretaceous, Spain)
spellingShingle Intra-trackway morphological variations due to substrate consistency: the el frontal dinosaur tracksite (lower Cretaceous, Spain)
Razzolini, Novella L.
title_short Intra-trackway morphological variations due to substrate consistency: the el frontal dinosaur tracksite (lower Cretaceous, Spain)
title_full Intra-trackway morphological variations due to substrate consistency: the el frontal dinosaur tracksite (lower Cretaceous, Spain)
title_fullStr Intra-trackway morphological variations due to substrate consistency: the el frontal dinosaur tracksite (lower Cretaceous, Spain)
title_full_unstemmed Intra-trackway morphological variations due to substrate consistency: the el frontal dinosaur tracksite (lower Cretaceous, Spain)
title_sort Intra-trackway morphological variations due to substrate consistency: the el frontal dinosaur tracksite (lower Cretaceous, Spain)
dc.creator.none.fl_str_mv Razzolini, Novella L.
Vila Ginestí, Bernat
Castanera, Diego|||0000-0003-3950-1630
Falkingham, Peter L.
Barco, José Luis
Canudo, José Ignacio|||0000-0003-1732-9155
Manning, Phillip L.
Galobart, Àngel|||0000-0003-1508-4561
author Razzolini, Novella L.
author_facet Razzolini, Novella L.
Vila Ginestí, Bernat
Castanera, Diego|||0000-0003-3950-1630
Falkingham, Peter L.
Barco, José Luis
Canudo, José Ignacio|||0000-0003-1732-9155
Manning, Phillip L.
Galobart, Àngel|||0000-0003-1508-4561
author_role author
author2 Vila Ginestí, Bernat
Castanera, Diego|||0000-0003-3950-1630
Falkingham, Peter L.
Barco, José Luis
Canudo, José Ignacio|||0000-0003-1732-9155
Manning, Phillip L.
Galobart, Àngel|||0000-0003-1508-4561
author2_role author
author
author
author
author
author
author
description An ichnological and sedimentological study of the El Frontal dinosaur tracksite (Early Cretaceous, Cameros basin, Soria, Spain) highlights the pronounced intra-trackway variation found in track morphologies of four theropod trackways. Photogrammetric 3D digital models revealed various and distinct intra-trackway morphotypes, which reflect changes in footprint parameters such as the pace length, the track length, depth, and height of displacement rims. Sedimentological analyses suggest that the original substrate was non-homogenous due to lateral changes in adjoining microfacies. Multidata analyses indicate that morphological differences in these deep and shallow tracks represent a part of a continuum of track morphologies and geometries produced by a gradient of substrate consistencies across the site. This implies that the large range of track morphologies at this site resulted from similar trackmakers crossing variable facies. The trackways at the El Frontal site present an exemplary case of how track morphology, and consequently potential ichnotaxa, can vary, even when produced by a single trackmaker.
publishDate 2014
dc.date.none.fl_str_mv 2
2014-01-01
2014
2014-01-01
dc.type.none.fl_str_mv Article
http://purl.org/coar/resource_type/c_6501
VoR
http://purl.org/coar/version/c_970fb48d4fbd8a85
dc.type.openaire.fl_str_mv info:eu-repo/semantics/article
format article
dc.identifier.none.fl_str_mv https://ddd.uab.cat/record/194945
https://dx.doi.org/urn:doi:10.1371/journal.pone.0093708
url https://ddd.uab.cat/record/194945
https://dx.doi.org/urn:doi:10.1371/journal.pone.0093708
dc.language.none.fl_str_mv Inglés
eng
language_invalid_str_mv Inglés
language eng
dc.relation.none.fl_str_mv Ministerio de Economía y Competitividad https://doi.org/10.13039/501100003329 CGL2011/30069-C02-01
Ministerio de Economía y Competitividad https://doi.org/10.13039/501100003329 CGL2010/16447
Ministerio de Economía y Competitividad https://doi.org/10.13039/501100003329 BES2012-051847
Ministerio de Ciencia e Innovación https://doi.org/10.13039/501100004837 JDC-2011
Ministerio de Ciencia e Innovación https://doi.org/10.13039/501100004837 AP2008-01340
dc.rights.none.fl_str_mv open access
http://purl.org/coar/access_right/c_abf2
https://creativecommons.org/licenses/by/4.0/
dc.rights.openaire.fl_str_mv info:eu-repo/semantics/openAccess
rights_invalid_str_mv open access
http://purl.org/coar/access_right/c_abf2
https://creativecommons.org/licenses/by/4.0/
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.source.none.fl_str_mv reponame:Dipòsit Digital de Documents de la UAB
instname:Universitat Autònoma de Barcelona
instname_str Universitat Autònoma de Barcelona
reponame_str Dipòsit Digital de Documents de la UAB
collection Dipòsit Digital de Documents de la UAB
repository.name.fl_str_mv
repository.mail.fl_str_mv
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