Photogrammetry of an excavated ichnofossil by giant sloths (Megaichnus major)
Autor(a) principal: | |
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Data de Publicação: | 2022 |
Outros Autores: | , , , , , , , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.4072/rbp.2022.3.04 http://hdl.handle.net/11449/246369 |
Resumo: | During the Pliocene and Pleistocene, the extinct giant mammals that lived in South America had the burrowing behavior that, in the search for shelter and refuge, produced large ichnofossils called Megaichnus (paleoburrows). Megaichnus are biogenic structures in the form of tunnels and halls excavated by Folivora (Megaichnus major) and Cingulata (Megaichnus minor). On the ceiling and walls of these paleoburrows, it is possible to observe traces of excavation of these animals. Photogrammetry was performed by imaging M. major to generate the Three-Dimensional Digital Model (3DM). The paleoburrow is located in the Municipality of Doutor Pedrinho (Santa Catarina State) and was excavated in the sandstone of the Taciba Formation (Permian). The photographs were processed to generate the 3DM and the virtual reality interface with 3D glasses. The 3DMs are available for viewing on the Sketchfab website through the links (GoPro 4; https://skfb.ly/6RYyn) and (Nikon D60; https://skfb.ly/ooprJ). 3DM allows easy access to the ichnofossils, making it possible to study them remotely from anywhere in the world. The construction of 3DMs of the paleoburrows, through high-resolution photogrammetry, is an innovative proposal, and allows wide dissemination of knowledge about these structures. |
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Photogrammetry of an excavated ichnofossil by giant sloths (Megaichnus major)FOTOGRAMETRIA DE UM ICNOFÓSSIL ESCAVADO POR PREGUIÇAS-GIGANTES (MEGAICHNUS MAJOR)3D imagingmegafaunapaleoburrowsQuaternaryDuring the Pliocene and Pleistocene, the extinct giant mammals that lived in South America had the burrowing behavior that, in the search for shelter and refuge, produced large ichnofossils called Megaichnus (paleoburrows). Megaichnus are biogenic structures in the form of tunnels and halls excavated by Folivora (Megaichnus major) and Cingulata (Megaichnus minor). On the ceiling and walls of these paleoburrows, it is possible to observe traces of excavation of these animals. Photogrammetry was performed by imaging M. major to generate the Three-Dimensional Digital Model (3DM). The paleoburrow is located in the Municipality of Doutor Pedrinho (Santa Catarina State) and was excavated in the sandstone of the Taciba Formation (Permian). The photographs were processed to generate the 3DM and the virtual reality interface with 3D glasses. The 3DMs are available for viewing on the Sketchfab website through the links (GoPro 4; https://skfb.ly/6RYyn) and (Nikon D60; https://skfb.ly/ooprJ). 3DM allows easy access to the ichnofossils, making it possible to study them remotely from anywhere in the world. The construction of 3DMs of the paleoburrows, through high-resolution photogrammetry, is an innovative proposal, and allows wide dissemination of knowledge about these structures.Universidade Estadual PaulistaPrograma dePós-Graduação em Biodiversidade de Ambientes Costeiros Instituto de Biociências Universidade Estadual Paulista (UNESP), Praça Infante Dom Henrique, s/no, SPRua Santa Catarina, SCLaboratório de Estratigrafia e Paleontologia Instituto de Biociências Universidade Estadual Paulista(UNESP), SPPrograma dePós-Graduação em Biodiversidade de Ambientes Costeiros Instituto de Biociências Universidade Estadual Paulista (UNESP), Praça Infante Dom Henrique, s/no, SPLaboratório de Estratigrafia e Paleontologia Instituto de Biociências Universidade Estadual Paulista(UNESP), SPUniversidade Estadual Paulista (UNESP)Rua Santa CatarinaAudi, Caroline [UNESP]Meyer, DouglasYeuw, Tan Tjui [UNESP]Baraldo, Kleber Barrionuevo [UNESP]Fey, Jesica Daniela [UNESP]Spanghero, Natalie Fernandes [UNESP]Munhoz, Marcelo Schereiber [UNESP]De Oliveira, Bruno Júlio [UNESP]Buchmann, Francisco Sekiguchi [UNESP]2023-07-29T12:39:07Z2023-07-29T12:39:07Z2022-01-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article208-218http://dx.doi.org/10.4072/rbp.2022.3.04Revista Brasileira de Paleontologia, v. 25, n. 3, p. 208-218, 2022.1519-7530http://hdl.handle.net/11449/24636910.4072/rbp.2022.3.042-s2.0-85142634620Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPporRevista Brasileira de Paleontologiainfo:eu-repo/semantics/openAccess2023-07-29T12:39:07Zoai:repositorio.unesp.br:11449/246369Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T22:44:18.652297Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Photogrammetry of an excavated ichnofossil by giant sloths (Megaichnus major) FOTOGRAMETRIA DE UM ICNOFÓSSIL ESCAVADO POR PREGUIÇAS-GIGANTES (MEGAICHNUS MAJOR) |
title |
Photogrammetry of an excavated ichnofossil by giant sloths (Megaichnus major) |
spellingShingle |
Photogrammetry of an excavated ichnofossil by giant sloths (Megaichnus major) Audi, Caroline [UNESP] 3D imaging megafauna paleoburrows Quaternary |
title_short |
Photogrammetry of an excavated ichnofossil by giant sloths (Megaichnus major) |
title_full |
Photogrammetry of an excavated ichnofossil by giant sloths (Megaichnus major) |
title_fullStr |
Photogrammetry of an excavated ichnofossil by giant sloths (Megaichnus major) |
title_full_unstemmed |
Photogrammetry of an excavated ichnofossil by giant sloths (Megaichnus major) |
title_sort |
Photogrammetry of an excavated ichnofossil by giant sloths (Megaichnus major) |
author |
Audi, Caroline [UNESP] |
author_facet |
Audi, Caroline [UNESP] Meyer, Douglas Yeuw, Tan Tjui [UNESP] Baraldo, Kleber Barrionuevo [UNESP] Fey, Jesica Daniela [UNESP] Spanghero, Natalie Fernandes [UNESP] Munhoz, Marcelo Schereiber [UNESP] De Oliveira, Bruno Júlio [UNESP] Buchmann, Francisco Sekiguchi [UNESP] |
author_role |
author |
author2 |
Meyer, Douglas Yeuw, Tan Tjui [UNESP] Baraldo, Kleber Barrionuevo [UNESP] Fey, Jesica Daniela [UNESP] Spanghero, Natalie Fernandes [UNESP] Munhoz, Marcelo Schereiber [UNESP] De Oliveira, Bruno Júlio [UNESP] Buchmann, Francisco Sekiguchi [UNESP] |
author2_role |
author author author author author author author author |
dc.contributor.none.fl_str_mv |
Universidade Estadual Paulista (UNESP) Rua Santa Catarina |
dc.contributor.author.fl_str_mv |
Audi, Caroline [UNESP] Meyer, Douglas Yeuw, Tan Tjui [UNESP] Baraldo, Kleber Barrionuevo [UNESP] Fey, Jesica Daniela [UNESP] Spanghero, Natalie Fernandes [UNESP] Munhoz, Marcelo Schereiber [UNESP] De Oliveira, Bruno Júlio [UNESP] Buchmann, Francisco Sekiguchi [UNESP] |
dc.subject.por.fl_str_mv |
3D imaging megafauna paleoburrows Quaternary |
topic |
3D imaging megafauna paleoburrows Quaternary |
description |
During the Pliocene and Pleistocene, the extinct giant mammals that lived in South America had the burrowing behavior that, in the search for shelter and refuge, produced large ichnofossils called Megaichnus (paleoburrows). Megaichnus are biogenic structures in the form of tunnels and halls excavated by Folivora (Megaichnus major) and Cingulata (Megaichnus minor). On the ceiling and walls of these paleoburrows, it is possible to observe traces of excavation of these animals. Photogrammetry was performed by imaging M. major to generate the Three-Dimensional Digital Model (3DM). The paleoburrow is located in the Municipality of Doutor Pedrinho (Santa Catarina State) and was excavated in the sandstone of the Taciba Formation (Permian). The photographs were processed to generate the 3DM and the virtual reality interface with 3D glasses. The 3DMs are available for viewing on the Sketchfab website through the links (GoPro 4; https://skfb.ly/6RYyn) and (Nikon D60; https://skfb.ly/ooprJ). 3DM allows easy access to the ichnofossils, making it possible to study them remotely from anywhere in the world. The construction of 3DMs of the paleoburrows, through high-resolution photogrammetry, is an innovative proposal, and allows wide dissemination of knowledge about these structures. |
publishDate |
2022 |
dc.date.none.fl_str_mv |
2022-01-01 2023-07-29T12:39:07Z 2023-07-29T12:39:07Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://dx.doi.org/10.4072/rbp.2022.3.04 Revista Brasileira de Paleontologia, v. 25, n. 3, p. 208-218, 2022. 1519-7530 http://hdl.handle.net/11449/246369 10.4072/rbp.2022.3.04 2-s2.0-85142634620 |
url |
http://dx.doi.org/10.4072/rbp.2022.3.04 http://hdl.handle.net/11449/246369 |
identifier_str_mv |
Revista Brasileira de Paleontologia, v. 25, n. 3, p. 208-218, 2022. 1519-7530 10.4072/rbp.2022.3.04 2-s2.0-85142634620 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
Revista Brasileira de Paleontologia |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
208-218 |
dc.source.none.fl_str_mv |
Scopus reponame:Repositório Institucional da UNESP instname:Universidade Estadual Paulista (UNESP) instacron:UNESP |
instname_str |
Universidade Estadual Paulista (UNESP) |
instacron_str |
UNESP |
institution |
UNESP |
reponame_str |
Repositório Institucional da UNESP |
collection |
Repositório Institucional da UNESP |
repository.name.fl_str_mv |
Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP) |
repository.mail.fl_str_mv |
|
_version_ |
1808129456833822720 |