Compression map: Improved means for studying Carboniferous foliage

Autores
Zodrow, Erwin L.; D` Angelo, José Alejandro
Año de publicación
2013
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
A medullosalean-pteridosperm specimen, 22 cm long, from the Sydney Coalfield, Nova Scotia, Canada, illustrates the advantage of studying the fossilization history of compressed foliage freed from the rock matrix by hydrofluoric acid, as compared to the examination of compressions still in the rock matrix. The image of any freed frond segment of compression foliage that has been reprocessed digitally to represent its original structure is called a compression map. Interpretation of a compression map is reliant on a physicogeochemical model of preservation processes.
Un spécimen fossile d’une ptéridospermée du genre Medulossa mesurant 22 cm de longueur et excavé dans le bassin houiller de Sydney, en Nouvelle-Écosse (Canada), illustre bien l’avantage d’étudier l’histoire géologique de fossiles de feuilles extraits de la matrice rocheuse au moyen de l’acide fluorhydrique plutôt que d’examiner des compressions qui sont encore dans la matrice. On désigne carte de compression l’image d’un segment de fronde compressé extrait de la matrice dont on a fait l’extrapolation numérique pour voir sa structure originale. L’interprétation d’une carte de compression repose sur un modèle physicogéochimique des processus de préservation.
Fil: Zodrow, Erwin L.. Cape Breton University. Palaeobiology Laboratory; Canadá
Fil: D` Angelo, José Alejandro. Consejo Nacional de Investigaciones Científicas y Técnicas. Científico Tecnológico Mendoza. Instituto Argentino de Nivología, Glaciología y Ciencias Ambientales; Argentina. Universidad Nacional de Cuyo. Facultad de Ciencias Exactas y Naturales; Argentina
Materia
Compression
Carboniferous
Neuropteroids
Ftir Spectroscopy
Compression Map
Caboniferus Foliage
Preservation Quality
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/4762
Acceder
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network_name_str CONICET Digital (CONICET)
spelling Compression map: Improved means for studying Carboniferous foliageZodrow, Erwin L.D` Angelo, José AlejandroCompressionCarboniferousNeuropteroidsFtir SpectroscopyCompression MapCaboniferus FoliagePreservation Qualityhttps://purl.org/becyt/ford/1.5https://purl.org/becyt/ford/1A medullosalean-pteridosperm specimen, 22 cm long, from the Sydney Coalfield, Nova Scotia, Canada, illustrates the advantage of studying the fossilization history of compressed foliage freed from the rock matrix by hydrofluoric acid, as compared to the examination of compressions still in the rock matrix. The image of any freed frond segment of compression foliage that has been reprocessed digitally to represent its original structure is called a compression map. Interpretation of a compression map is reliant on a physicogeochemical model of preservation processes.Un spécimen fossile d’une ptéridospermée du genre Medulossa mesurant 22 cm de longueur et excavé dans le bassin houiller de Sydney, en Nouvelle-Écosse (Canada), illustre bien l’avantage d’étudier l’histoire géologique de fossiles de feuilles extraits de la matrice rocheuse au moyen de l’acide fluorhydrique plutôt que d’examiner des compressions qui sont encore dans la matrice. On désigne carte de compression l’image d’un segment de fronde compressé extrait de la matrice dont on a fait l’extrapolation numérique pour voir sa structure originale. L’interprétation d’une carte de compression repose sur un modèle physicogéochimique des processus de préservation.Fil: Zodrow, Erwin L.. Cape Breton University. Palaeobiology Laboratory; CanadáFil: D` Angelo, José Alejandro. Consejo Nacional de Investigaciones Científicas y Técnicas. Científico Tecnológico Mendoza. Instituto Argentino de Nivología, Glaciología y Ciencias Ambientales; Argentina. Universidad Nacional de Cuyo. Facultad de Ciencias Exactas y Naturales; ArgentinaAtlantic Geoscience Society2013-08info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/4762Zodrow, Erwin L.; D` Angelo, José Alejandro; Compression map: Improved means for studying Carboniferous foliage; Atlantic Geoscience Society; Atlantic Geology; 49; 8-2013; 126-1301718-7885enginfo:eu-repo/semantics/altIdentifier/url/https://journals.lib.unb.ca/index.php/ag/article/view/atlgeol.2013.006info:eu-repo/semantics/altIdentifier/url/http://dx.doi.org/10.4138/atlgeol.2013.006info:eu-repo/semantics/altIdentifier/issn/1718-7885info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-22T11:45:28Zoai:ri.conicet.gov.ar:11336/4762instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-10-22 11:45:29.021CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Compression map: Improved means for studying Carboniferous foliage
title Compression map: Improved means for studying Carboniferous foliage
spellingShingle Compression map: Improved means for studying Carboniferous foliage
Zodrow, Erwin L.
Compression
Carboniferous
Neuropteroids
Ftir Spectroscopy
Compression Map
Caboniferus Foliage
Preservation Quality
title_short Compression map: Improved means for studying Carboniferous foliage
title_full Compression map: Improved means for studying Carboniferous foliage
title_fullStr Compression map: Improved means for studying Carboniferous foliage
title_full_unstemmed Compression map: Improved means for studying Carboniferous foliage
title_sort Compression map: Improved means for studying Carboniferous foliage
dc.creator.none.fl_str_mv Zodrow, Erwin L.
D` Angelo, José Alejandro
author Zodrow, Erwin L.
author_facet Zodrow, Erwin L.
D` Angelo, José Alejandro
author_role author
author2 D` Angelo, José Alejandro
author2_role author
dc.subject.none.fl_str_mv Compression
Carboniferous
Neuropteroids
Ftir Spectroscopy
Compression Map
Caboniferus Foliage
Preservation Quality
topic Compression
Carboniferous
Neuropteroids
Ftir Spectroscopy
Compression Map
Caboniferus Foliage
Preservation Quality
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.5
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv A medullosalean-pteridosperm specimen, 22 cm long, from the Sydney Coalfield, Nova Scotia, Canada, illustrates the advantage of studying the fossilization history of compressed foliage freed from the rock matrix by hydrofluoric acid, as compared to the examination of compressions still in the rock matrix. The image of any freed frond segment of compression foliage that has been reprocessed digitally to represent its original structure is called a compression map. Interpretation of a compression map is reliant on a physicogeochemical model of preservation processes.
Un spécimen fossile d’une ptéridospermée du genre Medulossa mesurant 22 cm de longueur et excavé dans le bassin houiller de Sydney, en Nouvelle-Écosse (Canada), illustre bien l’avantage d’étudier l’histoire géologique de fossiles de feuilles extraits de la matrice rocheuse au moyen de l’acide fluorhydrique plutôt que d’examiner des compressions qui sont encore dans la matrice. On désigne carte de compression l’image d’un segment de fronde compressé extrait de la matrice dont on a fait l’extrapolation numérique pour voir sa structure originale. L’interprétation d’une carte de compression repose sur un modèle physicogéochimique des processus de préservation.
Fil: Zodrow, Erwin L.. Cape Breton University. Palaeobiology Laboratory; Canadá
Fil: D` Angelo, José Alejandro. Consejo Nacional de Investigaciones Científicas y Técnicas. Científico Tecnológico Mendoza. Instituto Argentino de Nivología, Glaciología y Ciencias Ambientales; Argentina. Universidad Nacional de Cuyo. Facultad de Ciencias Exactas y Naturales; Argentina
description A medullosalean-pteridosperm specimen, 22 cm long, from the Sydney Coalfield, Nova Scotia, Canada, illustrates the advantage of studying the fossilization history of compressed foliage freed from the rock matrix by hydrofluoric acid, as compared to the examination of compressions still in the rock matrix. The image of any freed frond segment of compression foliage that has been reprocessed digitally to represent its original structure is called a compression map. Interpretation of a compression map is reliant on a physicogeochemical model of preservation processes.
publishDate 2013
dc.date.none.fl_str_mv 2013-08
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/4762
Zodrow, Erwin L.; D` Angelo, José Alejandro; Compression map: Improved means for studying Carboniferous foliage; Atlantic Geoscience Society; Atlantic Geology; 49; 8-2013; 126-130
1718-7885
url http://hdl.handle.net/11336/4762
identifier_str_mv Zodrow, Erwin L.; D` Angelo, José Alejandro; Compression map: Improved means for studying Carboniferous foliage; Atlantic Geoscience Society; Atlantic Geology; 49; 8-2013; 126-130
1718-7885
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/https://journals.lib.unb.ca/index.php/ag/article/view/atlgeol.2013.006
info:eu-repo/semantics/altIdentifier/url/http://dx.doi.org/10.4138/atlgeol.2013.006
info:eu-repo/semantics/altIdentifier/issn/1718-7885
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv Atlantic Geoscience Society
publisher.none.fl_str_mv Atlantic Geoscience Society
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
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score 12.982451

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