The "x" of the Matter: Testing the Relationship between Paleoenvironments and Three Theropod Clades
Autor(a) principal: | |
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Data de Publicação: | 2016 |
Outros Autores: | , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional do INPA |
Texto Completo: | https://repositorio.inpa.gov.br/handle/1/14690 |
Resumo: | The view of spinosaurs as dinosaurs of semi-aquatic habits and strongly associated with marginal and coastal habitats are deeply rooted in both scientific and popular knowledge, but it was never statistically tested. Inspired by a previous analysis of other dinosaur clades and major paleoenvironmental categories, here we present our own statistical evaluation of the association between coastal and terrestrial paleoenvironments and spinosaurids, along with other two theropod taxa: abelisaurids and carcharodontosaurids. We also included a taphonomic perspective and classified the occurrences in categories related to potential biases in order to better address our interpretations. Our main results can be summarized as follows: 1) the taxon with the largest amount of statistical evidence showing it positively associated to coastal paleoenvironments is Spinosauridae; 2) abelisaurids and carcharodontosaurids had more statistical evidence showing them positively associated with terrestrial paleoenvironments; 3) it is likely that spinosaurids also occupied spatially inland areas in a way somehow comparable at least to carcharodontosaurids; 4) abelisaurids may have been more common than the other two taxa in inland habitats. © 2016 Sales et al.This is an open access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited. |
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Sales, Marcos A.F.Lacerda, Marcel B.Horn, Bruno Ludovico DihlOliveira, Isabel A.P. deSchultz, Cesar L.2020-04-24T17:00:23Z2020-04-24T17:00:23Z2016https://repositorio.inpa.gov.br/handle/1/1469010.1371/journal.pone.0147031The view of spinosaurs as dinosaurs of semi-aquatic habits and strongly associated with marginal and coastal habitats are deeply rooted in both scientific and popular knowledge, but it was never statistically tested. Inspired by a previous analysis of other dinosaur clades and major paleoenvironmental categories, here we present our own statistical evaluation of the association between coastal and terrestrial paleoenvironments and spinosaurids, along with other two theropod taxa: abelisaurids and carcharodontosaurids. We also included a taphonomic perspective and classified the occurrences in categories related to potential biases in order to better address our interpretations. Our main results can be summarized as follows: 1) the taxon with the largest amount of statistical evidence showing it positively associated to coastal paleoenvironments is Spinosauridae; 2) abelisaurids and carcharodontosaurids had more statistical evidence showing them positively associated with terrestrial paleoenvironments; 3) it is likely that spinosaurids also occupied spatially inland areas in a way somehow comparable at least to carcharodontosaurids; 4) abelisaurids may have been more common than the other two taxa in inland habitats. © 2016 Sales et al.This is an open access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.Volume 11, Número 2Attribution-NonCommercial-NoDerivs 3.0 Brazilhttp://creativecommons.org/licenses/by-nc-nd/3.0/br/info:eu-repo/semantics/openAccessCladisticsDinosaurHabitatPaleoenvironmentTaxonAnimalsChi-square DistributionClassificationEcosystemGeographyMonte Carlo MethodPaleontologyPhylogenySoftwareAnimalssChi-square DistributionDinosaursEcosystemGeographyMonte Carlo MethodPaleontologyPhylogenySoftwareThe "x" of the Matter: Testing the Relationship between Paleoenvironments and Three Theropod Cladesinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articlePLoS ONEengreponame:Repositório Institucional do INPAinstname:Instituto Nacional de Pesquisas da Amazônia (INPA)instacron:INPAORIGINALartigo-inpa.pdfapplication/pdf3659466https://repositorio.inpa.gov.br/bitstream/1/14690/1/artigo-inpa.pdf37af80a1482556740fb520d6f5b127beMD51CC-LICENSElicense_rdfapplication/octet-stream914https://repositorio.inpa.gov.br/bitstream/1/14690/2/license_rdf4d2950bda3d176f570a9f8b328dfbbefMD521/146902020-07-14 10:02:46.109oai:repositorio:1/14690Repositório de PublicaçõesPUBhttps://repositorio.inpa.gov.br/oai/requestopendoar:2020-07-14T14:02:46Repositório Institucional do INPA - Instituto Nacional de Pesquisas da Amazônia (INPA)false |
dc.title.en.fl_str_mv |
The "x" of the Matter: Testing the Relationship between Paleoenvironments and Three Theropod Clades |
title |
The "x" of the Matter: Testing the Relationship between Paleoenvironments and Three Theropod Clades |
spellingShingle |
The "x" of the Matter: Testing the Relationship between Paleoenvironments and Three Theropod Clades Sales, Marcos A.F. Cladistics Dinosaur Habitat Paleoenvironment Taxon Animals Chi-square Distribution Classification Ecosystem Geography Monte Carlo Method Paleontology Phylogeny Software Animalss Chi-square Distribution Dinosaurs Ecosystem Geography Monte Carlo Method Paleontology Phylogeny Software |
title_short |
The "x" of the Matter: Testing the Relationship between Paleoenvironments and Three Theropod Clades |
title_full |
The "x" of the Matter: Testing the Relationship between Paleoenvironments and Three Theropod Clades |
title_fullStr |
The "x" of the Matter: Testing the Relationship between Paleoenvironments and Three Theropod Clades |
title_full_unstemmed |
The "x" of the Matter: Testing the Relationship between Paleoenvironments and Three Theropod Clades |
title_sort |
The "x" of the Matter: Testing the Relationship between Paleoenvironments and Three Theropod Clades |
author |
Sales, Marcos A.F. |
author_facet |
Sales, Marcos A.F. Lacerda, Marcel B. Horn, Bruno Ludovico Dihl Oliveira, Isabel A.P. de Schultz, Cesar L. |
author_role |
author |
author2 |
Lacerda, Marcel B. Horn, Bruno Ludovico Dihl Oliveira, Isabel A.P. de Schultz, Cesar L. |
author2_role |
author author author author |
dc.contributor.author.fl_str_mv |
Sales, Marcos A.F. Lacerda, Marcel B. Horn, Bruno Ludovico Dihl Oliveira, Isabel A.P. de Schultz, Cesar L. |
dc.subject.eng.fl_str_mv |
Cladistics Dinosaur Habitat Paleoenvironment Taxon Animals Chi-square Distribution Classification Ecosystem Geography Monte Carlo Method Paleontology Phylogeny Software Animalss Chi-square Distribution Dinosaurs Ecosystem Geography Monte Carlo Method Paleontology Phylogeny Software |
topic |
Cladistics Dinosaur Habitat Paleoenvironment Taxon Animals Chi-square Distribution Classification Ecosystem Geography Monte Carlo Method Paleontology Phylogeny Software Animalss Chi-square Distribution Dinosaurs Ecosystem Geography Monte Carlo Method Paleontology Phylogeny Software |
description |
The view of spinosaurs as dinosaurs of semi-aquatic habits and strongly associated with marginal and coastal habitats are deeply rooted in both scientific and popular knowledge, but it was never statistically tested. Inspired by a previous analysis of other dinosaur clades and major paleoenvironmental categories, here we present our own statistical evaluation of the association between coastal and terrestrial paleoenvironments and spinosaurids, along with other two theropod taxa: abelisaurids and carcharodontosaurids. We also included a taphonomic perspective and classified the occurrences in categories related to potential biases in order to better address our interpretations. Our main results can be summarized as follows: 1) the taxon with the largest amount of statistical evidence showing it positively associated to coastal paleoenvironments is Spinosauridae; 2) abelisaurids and carcharodontosaurids had more statistical evidence showing them positively associated with terrestrial paleoenvironments; 3) it is likely that spinosaurids also occupied spatially inland areas in a way somehow comparable at least to carcharodontosaurids; 4) abelisaurids may have been more common than the other two taxa in inland habitats. © 2016 Sales et al.This is an open access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited. |
publishDate |
2016 |
dc.date.issued.fl_str_mv |
2016 |
dc.date.accessioned.fl_str_mv |
2020-04-24T17:00:23Z |
dc.date.available.fl_str_mv |
2020-04-24T17:00:23Z |
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info:eu-repo/semantics/publishedVersion |
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article |
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publishedVersion |
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https://repositorio.inpa.gov.br/handle/1/14690 |
dc.identifier.doi.none.fl_str_mv |
10.1371/journal.pone.0147031 |
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https://repositorio.inpa.gov.br/handle/1/14690 |
identifier_str_mv |
10.1371/journal.pone.0147031 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.ispartof.pt_BR.fl_str_mv |
Volume 11, Número 2 |
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Attribution-NonCommercial-NoDerivs 3.0 Brazil http://creativecommons.org/licenses/by-nc-nd/3.0/br/ info:eu-repo/semantics/openAccess |
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Attribution-NonCommercial-NoDerivs 3.0 Brazil http://creativecommons.org/licenses/by-nc-nd/3.0/br/ |
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openAccess |
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PLoS ONE |
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PLoS ONE |
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