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dc.contributor.author
Genise, Jorge Fernando
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dc.date.available
2022-09-15T17:26:20Z
dc.date.issued
2021-09
dc.identifier.citation
Genise, Jorge Fernando; Martian stick-like structures are not trace fossils: A new protocol for testing ichnogenicity synthesized from paleosol ichnology; Cambridge University Press; International Journal Of Astrobiology; 20; 5; 9-2021; 1-8
dc.identifier.issn
1473-5504
dc.identifier.uri
http://hdl.handle.net/11336/168961
dc.description.abstract
There are different criteria that are usually analysed independently before identifying a new trace fossil, such as morphological regularity, completeness, dispersion, recurrence and complexity, surface morphology, and context. The synthesis of these criteria, as utilized in paleosol ichnology, composes a protocol that is presented herein for the first time and can be used for testing the ichnogenicity of trace-like structures in any paleoenvironment of Earth or Mars. As a study case, the Martian 'stick-like structures' do not fulfil any of the requirements posed by this protocol to be postulated as trace fossils. The ichnogenicity test, focussed exclusively on morphology and context, is simpler but equally useful as the biogenicity ones. It may be applied in the future with other potential cases before carrying on more complex analyses or to evaluate the astrobiological interest of trace-like structures.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Cambridge University Press
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dc.rights
info:eu-repo/semantics/restrictedAccess
dc.rights
Atribución-NoComercial-CompartirIgual 2.5 Argentina (CC BY-NC-SA 2.5 AR)
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
ICHNOGENICITY
dc.subject
MARTIAN STICK-LIKE STRUCTURES
dc.subject
PROTOCOL
dc.subject.classification
Paleontología
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dc.subject.classification
Ciencias de la Tierra y relacionadas con el Medio Ambiente
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dc.subject.classification
CIENCIAS NATURALES Y EXACTAS
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dc.title
Martian stick-like structures are not trace fossils: A new protocol for testing ichnogenicity synthesized from paleosol ichnology
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2022-09-13T10:59:37Z
dc.journal.volume
20
dc.journal.number
5
dc.journal.pagination
1-8
dc.journal.pais
Reino Unido
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dc.journal.ciudad
Cambridge
dc.description.fil
Fil: Genise, Jorge Fernando. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Museo Argentino de Ciencias Naturales "Bernardino Rivadavia"; Argentina
dc.journal.title
International Journal Of Astrobiology
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dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1017/S1473550421000239
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://www.cambridge.org/core/journals/international-journal-of-astrobiology/article/abs/martian-sticklike-structures-are-not-trace-fossils-a-new-protocol-for-testing-ichnogenicity-synthesized-from-paleosol-ichnology/C9A476A68D93DF4C3EC9CCA651F98B95
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