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dc.contributor.author
Tavares, Lanuze Fabielly S.  
dc.contributor.author
de Valais, Silvina  
dc.contributor.author
Modesto Alves, Yuri  
dc.contributor.author
Candeiro, Carlos Roberto A.  
dc.date.available
2021-03-03T19:13:56Z  
dc.date.issued
2014-11-28  
dc.identifier.citation
Tavares, Lanuze Fabielly S.; de Valais, Silvina; Modesto Alves, Yuri; Candeiro, Carlos Roberto A.; Amazonian lower cretaceous north tocantins state (Brazil) dinosaur track site: conservation significance; Springer Verlag Berlín; Environmental Earth Sciences; 73; 8; 28-11-2014; 4701-4705  
dc.identifier.issn
1866-6280  
dc.identifier.uri
http://hdl.handle.net/11336/127337  
dc.description.abstract
On the left bank of the Tocantins River, near São Domingos, State of Tocantins, northern Brazil, there are at least six vertebrate trackways from the Barremian Corda Formation (Parnaíba Basin) first reported by Leonardi (BuenosAires 1:215–222, 1980) and assigned to iguanodontid dinosaurs. Later, these trackways were reassigned as belonging to sauropods. Until 2011, this locality was subject to river floods during seasonal rain cycles. Since then, the amount of water on the flatstones was substantially modified due the implantation of the “Usina Hidroeletrica de Estreito”, which has a dam 160 km upstream from the trackways locality. Recent fieldwork in the area has revealed that only a part of four original trackways is still preserved. The specimens, with poor to moderate preservation, are represented by large semicircular pes imprints lacking digital impressions mostly overlapping the hand print, which supports a sauropodian origin. Here, the authors consider and suggest geotourism as an important tool to protect and preserve the São Domingos’ footprints.  
dc.format
application/pdf  
dc.language.iso
eng  
dc.publisher
Springer Verlag Berlín  
dc.rights
info:eu-repo/semantics/openAccess  
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/  
dc.subject
BRAZIL  
dc.subject
CONSERVATION  
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DINOSAUR TRACK SITE  
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TOCANTINS STATE  
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Ciencias Medioambientales  
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Ciencias de la Tierra y relacionadas con el Medio Ambiente  
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CIENCIAS NATURALES Y EXACTAS  
dc.title
Amazonian lower cretaceous north tocantins state (Brazil) dinosaur track site: conservation significance  
dc.type
info:eu-repo/semantics/article  
dc.type
info:ar-repo/semantics/artículo  
dc.type
info:eu-repo/semantics/publishedVersion  
dc.date.updated
2021-02-26T19:17:16Z  
dc.identifier.eissn
1866-6299  
dc.journal.volume
73  
dc.journal.number
8  
dc.journal.pagination
4701-4705  
dc.journal.pais
Alemania  
dc.description.fil
Fil: Tavares, Lanuze Fabielly S.. Universidade Federal do Tocantins; Brasil  
dc.description.fil
Fil: de Valais, Silvina. Universidad Nacional de Río Negro. Sede Alto Valle. Instituto de Investigaciones en Paleobiología y Geología; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte; Argentina  
dc.description.fil
Fil: Modesto Alves, Yuri. Universidade Federal do Estado do Rio de Janeiro; Brasil  
dc.description.fil
Fil: Candeiro, Carlos Roberto A.. Universidade Federal de Uberlândia; Brasil  
dc.journal.title
Environmental Earth Sciences  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1007/s12665-014-3754-z  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://link.springer.com/article/10.1007/s12665-014-3754-z