Modern microbial mats in siliciclastic tidal flats: Evolution, structure and the role of hydrodynamics
- Autores
- Cuadrado, Diana Graciela; Perillo, Gerardo Miguel E.; Vitale, Alejandro José
- Año de publicación
- 2014
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- Microbial mats in coastal environments play an important role in both stabilizing the sediment and preserving sedimentary structures. They represent the first biological systems that appeared on Earth, even forming large fossils in carbonate settings known as stromatolites. However, microbial mats have also been recognized for siliciclastic environments as sandy mat structures. In particular, mats are the primary element of the so-called Microbially-Induced Sedimentary Structures (MISS) and their various types represent very useful proxies for the interpretation of the environmental conditions in which they were formed. The objectives of this paper are twofold. The first is to provide a general background review of microbial mats in tidal flats, including their evolution, structure, and morphology. The second objective is to provide amodern case study inwhich we examine the role of storms relative to day-to-day tidal currents. Although tidal currents could be an important eroding factor, we demonstrate that waves, no matter their magnitude, play a significant role in developing different types of MISS such as wrinkle structures and eroding mats into flipped-over fragments. Furthermore, we also show the significance of wave-induced pressure onto groundwater in forming other types of MISS as Kinneya structures and petee ridges. Knowing the environmental conditions to which presentdaymicrobial mats are subject and howthey evolve upon drastic changes in those conditions (i.e., stormevents), represent an important basis for the interpretation of fossil MISS.
Fil: Cuadrado, Diana Graciela. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Bahía Blanca. Instituto Argentino de Oceanografía (i); Argentina. Universidad Nacional del Sur; Argentina
Fil: Perillo, Gerardo Miguel E.. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Bahía Blanca. Instituto Argentino de Oceanografía (i); Argentina. Universidad Nacional del Sur; Argentina
Fil: Vitale, Alejandro José. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Bahía Blanca. Instituto Argentino de Oceanografía (i); Argentina. Universidad Nacional del Sur; Argentina - Materia
-
Sedimentary Structures
Miss
Wave Shear Stress
Tidal Currents - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
- Repositorio
- Institución
- Consejo Nacional de Investigaciones Científicas y Técnicas
- OAI Identificador
- oai:ri.conicet.gov.ar:11336/11389
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Modern microbial mats in siliciclastic tidal flats: Evolution, structure and the role of hydrodynamicsCuadrado, Diana GracielaPerillo, Gerardo Miguel E.Vitale, Alejandro JoséSedimentary StructuresMissWave Shear StressTidal Currentshttps://purl.org/becyt/ford/1.5https://purl.org/becyt/ford/1Microbial mats in coastal environments play an important role in both stabilizing the sediment and preserving sedimentary structures. They represent the first biological systems that appeared on Earth, even forming large fossils in carbonate settings known as stromatolites. However, microbial mats have also been recognized for siliciclastic environments as sandy mat structures. In particular, mats are the primary element of the so-called Microbially-Induced Sedimentary Structures (MISS) and their various types represent very useful proxies for the interpretation of the environmental conditions in which they were formed. The objectives of this paper are twofold. The first is to provide a general background review of microbial mats in tidal flats, including their evolution, structure, and morphology. The second objective is to provide amodern case study inwhich we examine the role of storms relative to day-to-day tidal currents. Although tidal currents could be an important eroding factor, we demonstrate that waves, no matter their magnitude, play a significant role in developing different types of MISS such as wrinkle structures and eroding mats into flipped-over fragments. Furthermore, we also show the significance of wave-induced pressure onto groundwater in forming other types of MISS as Kinneya structures and petee ridges. Knowing the environmental conditions to which presentdaymicrobial mats are subject and howthey evolve upon drastic changes in those conditions (i.e., stormevents), represent an important basis for the interpretation of fossil MISS.Fil: Cuadrado, Diana Graciela. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Bahía Blanca. Instituto Argentino de Oceanografía (i); Argentina. Universidad Nacional del Sur; ArgentinaFil: Perillo, Gerardo Miguel E.. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Bahía Blanca. Instituto Argentino de Oceanografía (i); Argentina. Universidad Nacional del Sur; ArgentinaFil: Vitale, Alejandro José. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Bahía Blanca. Instituto Argentino de Oceanografía (i); Argentina. Universidad Nacional del Sur; ArgentinaElsevier Science2014-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/11389Cuadrado, Diana Graciela; Perillo, Gerardo Miguel E.; Vitale, Alejandro José; Modern microbial mats in siliciclastic tidal flats: Evolution, structure and the role of hydrodynamics; Elsevier Science; Marine Geology; 352; 1-2014; 367-3800025-3227enginfo:eu-repo/semantics/altIdentifier/url/http://www.sciencedirect.com/science/article/pii/S0025322713002181info:eu-repo/semantics/altIdentifier/doi/10.1016/j.margeo.2013.10.002info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-nd/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T09:43:23Zoai:ri.conicet.gov.ar:11336/11389instacron: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:34982025-09-29 09:43:24.149CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse |
dc.title.none.fl_str_mv |
Modern microbial mats in siliciclastic tidal flats: Evolution, structure and the role of hydrodynamics |
title |
Modern microbial mats in siliciclastic tidal flats: Evolution, structure and the role of hydrodynamics |
spellingShingle |
Modern microbial mats in siliciclastic tidal flats: Evolution, structure and the role of hydrodynamics Cuadrado, Diana Graciela Sedimentary Structures Miss Wave Shear Stress Tidal Currents |
title_short |
Modern microbial mats in siliciclastic tidal flats: Evolution, structure and the role of hydrodynamics |
title_full |
Modern microbial mats in siliciclastic tidal flats: Evolution, structure and the role of hydrodynamics |
title_fullStr |
Modern microbial mats in siliciclastic tidal flats: Evolution, structure and the role of hydrodynamics |
title_full_unstemmed |
Modern microbial mats in siliciclastic tidal flats: Evolution, structure and the role of hydrodynamics |
title_sort |
Modern microbial mats in siliciclastic tidal flats: Evolution, structure and the role of hydrodynamics |
dc.creator.none.fl_str_mv |
Cuadrado, Diana Graciela Perillo, Gerardo Miguel E. Vitale, Alejandro José |
author |
Cuadrado, Diana Graciela |
author_facet |
Cuadrado, Diana Graciela Perillo, Gerardo Miguel E. Vitale, Alejandro José |
author_role |
author |
author2 |
Perillo, Gerardo Miguel E. Vitale, Alejandro José |
author2_role |
author author |
dc.subject.none.fl_str_mv |
Sedimentary Structures Miss Wave Shear Stress Tidal Currents |
topic |
Sedimentary Structures Miss Wave Shear Stress Tidal Currents |
purl_subject.fl_str_mv |
https://purl.org/becyt/ford/1.5 https://purl.org/becyt/ford/1 |
dc.description.none.fl_txt_mv |
Microbial mats in coastal environments play an important role in both stabilizing the sediment and preserving sedimentary structures. They represent the first biological systems that appeared on Earth, even forming large fossils in carbonate settings known as stromatolites. However, microbial mats have also been recognized for siliciclastic environments as sandy mat structures. In particular, mats are the primary element of the so-called Microbially-Induced Sedimentary Structures (MISS) and their various types represent very useful proxies for the interpretation of the environmental conditions in which they were formed. The objectives of this paper are twofold. The first is to provide a general background review of microbial mats in tidal flats, including their evolution, structure, and morphology. The second objective is to provide amodern case study inwhich we examine the role of storms relative to day-to-day tidal currents. Although tidal currents could be an important eroding factor, we demonstrate that waves, no matter their magnitude, play a significant role in developing different types of MISS such as wrinkle structures and eroding mats into flipped-over fragments. Furthermore, we also show the significance of wave-induced pressure onto groundwater in forming other types of MISS as Kinneya structures and petee ridges. Knowing the environmental conditions to which presentdaymicrobial mats are subject and howthey evolve upon drastic changes in those conditions (i.e., stormevents), represent an important basis for the interpretation of fossil MISS. Fil: Cuadrado, Diana Graciela. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Bahía Blanca. Instituto Argentino de Oceanografía (i); Argentina. Universidad Nacional del Sur; Argentina Fil: Perillo, Gerardo Miguel E.. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Bahía Blanca. Instituto Argentino de Oceanografía (i); Argentina. Universidad Nacional del Sur; Argentina Fil: Vitale, Alejandro José. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Bahía Blanca. Instituto Argentino de Oceanografía (i); Argentina. Universidad Nacional del Sur; Argentina |
description |
Microbial mats in coastal environments play an important role in both stabilizing the sediment and preserving sedimentary structures. They represent the first biological systems that appeared on Earth, even forming large fossils in carbonate settings known as stromatolites. However, microbial mats have also been recognized for siliciclastic environments as sandy mat structures. In particular, mats are the primary element of the so-called Microbially-Induced Sedimentary Structures (MISS) and their various types represent very useful proxies for the interpretation of the environmental conditions in which they were formed. The objectives of this paper are twofold. The first is to provide a general background review of microbial mats in tidal flats, including their evolution, structure, and morphology. The second objective is to provide amodern case study inwhich we examine the role of storms relative to day-to-day tidal currents. Although tidal currents could be an important eroding factor, we demonstrate that waves, no matter their magnitude, play a significant role in developing different types of MISS such as wrinkle structures and eroding mats into flipped-over fragments. Furthermore, we also show the significance of wave-induced pressure onto groundwater in forming other types of MISS as Kinneya structures and petee ridges. Knowing the environmental conditions to which presentdaymicrobial mats are subject and howthey evolve upon drastic changes in those conditions (i.e., stormevents), represent an important basis for the interpretation of fossil MISS. |
publishDate |
2014 |
dc.date.none.fl_str_mv |
2014-01 |
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/11336/11389 Cuadrado, Diana Graciela; Perillo, Gerardo Miguel E.; Vitale, Alejandro José; Modern microbial mats in siliciclastic tidal flats: Evolution, structure and the role of hydrodynamics; Elsevier Science; Marine Geology; 352; 1-2014; 367-380 0025-3227 |
url |
http://hdl.handle.net/11336/11389 |
identifier_str_mv |
Cuadrado, Diana Graciela; Perillo, Gerardo Miguel E.; Vitale, Alejandro José; Modern microbial mats in siliciclastic tidal flats: Evolution, structure and the role of hydrodynamics; Elsevier Science; Marine Geology; 352; 1-2014; 367-380 0025-3227 |
dc.language.none.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
info:eu-repo/semantics/altIdentifier/url/http://www.sciencedirect.com/science/article/pii/S0025322713002181 info:eu-repo/semantics/altIdentifier/doi/10.1016/j.margeo.2013.10.002 |
dc.rights.none.fl_str_mv |
info:eu-repo/semantics/openAccess https://creativecommons.org/licenses/by-nc-nd/2.5/ar/ |
eu_rights_str_mv |
openAccess |
rights_invalid_str_mv |
https://creativecommons.org/licenses/by-nc-nd/2.5/ar/ |
dc.format.none.fl_str_mv |
application/pdf application/pdf |
dc.publisher.none.fl_str_mv |
Elsevier Science |
publisher.none.fl_str_mv |
Elsevier Science |
dc.source.none.fl_str_mv |
reponame:CONICET Digital (CONICET) instname:Consejo Nacional de Investigaciones Científicas y Técnicas |
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CONICET Digital (CONICET) |
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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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1844613366353494016 |
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13.070432 |