000057863 001__ 57863
000057863 005__ 20170327111916.0
000057863 0247_ $$2doi$$a10.1371/journal.pone.0093708
000057863 0248_ $$2sideral$$a84659
000057863 037__ $$aART-2014-84659
000057863 041__ $$aeng
000057863 100__ $$aRazzolini, N.L.
000057863 245__ $$aIntra-trackway morphological variations due to substrate consistency: the El Frontal dinosaur tracksite (lower Cretaceous, Spain).
000057863 260__ $$c2014
000057863 5060_ $$aAccess copy available to the general public$$fUnrestricted
000057863 5203_ $$aAn 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.
000057863 536__ $$9info:eu-repo/grantAgreement/ES/MINECO/CGL2011-30069-C02-01$$9info:eu-repo/grantAgreement/ES/MINECO/CGL2010-16447$$9info:eu-repo/grantAgreement/ES/MINECO/BES-2012-051847$$9info:eu-repo/grantAgreement/ES/MEC/AP2008-01340
000057863 540__ $$9info:eu-repo/semantics/openAccess$$aby$$uhttp://creativecommons.org/licenses/by/3.0/es/
000057863 590__ $$a3.234$$b2014
000057863 591__ $$aMULTIDISCIPLINARY SCIENCES$$b8 / 56 = 0.143$$c2014$$dQ1$$eT1
000057863 655_4 $$ainfo:eu-repo/semantics/article$$vinfo:eu-repo/semantics/publishedVersion
000057863 700__ $$0(orcid)0000-0003-2024-1277$$aVila, B.$$uUniversidad de Zaragoza
000057863 700__ $$0(orcid)0000-0003-3950-1630$$aCastanera, D.
000057863 700__ $$aFalkingham, P.L.
000057863 700__ $$aBarco, J.L.
000057863 700__ $$0(orcid)0000-0003-1732-9155$$aCanudo, J.I.$$uUniversidad de Zaragoza
000057863 700__ $$aManning, P.L.
000057863 700__ $$aGalobart, À.
000057863 7102_ $$12000$$2655$$aUniversidad de Zaragoza$$bDepartamento de Ciencias de la Tierra$$cPaleontología
000057863 773__ $$g9, 4 (2014), e93708 [14 pp]$$pPLoS One$$tPLoS One$$x1932-6203
000057863 8564_ $$s885813$$uhttps://zaguan.unizar.es/record/57863/files/texto_completo.pdf$$yVersión publicada
000057863 8564_ $$s125531$$uhttps://zaguan.unizar.es/record/57863/files/texto_completo.jpg?subformat=icon$$xicon$$yVersión publicada
000057863 909CO $$ooai:zaguan.unizar.es:57863$$particulos$$pdriver
000057863 951__ $$a2017-01-03-12:05:24
000057863 980__ $$aARTICLE