Mostrar el registro sencillo del ítem
dc.contributor.author
Zhang, Ting
dc.contributor.author
Dai, Qunwei
dc.contributor.author
An, Dejun
dc.contributor.author
Mors, Rodolfo Agustín
![Se ha confirmado la validez de este valor de autoridad por un usuario](/themes/CONICETDigital/images/authority_control/invisible.gif)
dc.contributor.author
Li, Qiongfang
dc.contributor.author
Astini, Ricardo Alfredo
![Se ha confirmado la validez de este valor de autoridad por un usuario](/themes/CONICETDigital/images/authority_control/invisible.gif)
dc.contributor.author
He, Jingwen
dc.contributor.author
Cui, Jie
dc.contributor.author
Jiang, Ruiyang
dc.contributor.author
Dong, Faqin
dc.contributor.author
Dang, Zheng
dc.date.available
2024-02-07T16:07:44Z
dc.date.issued
2023-09
dc.identifier.citation
Zhang, Ting; Dai, Qunwei; An, Dejun; Mors, Rodolfo Agustín; Li, Qiongfang; et al.; Effective mechanisms in the formation of pool-rimstone dams in continental carbonate systems: The case study of Huanglong, China; Elsevier Science; Sedimentary Geology; 455; 106486; 9-2023; 1-12
dc.identifier.issn
0037-0738
dc.identifier.uri
http://hdl.handle.net/11336/226216
dc.description.abstract
The tufa/travertine landscape is an important heritage and ecological wealth given to mankind by nature, of which rimstone dam limiting pools are important features that allow their development. This study explores the mechanisms influencing the formation of rimstone dams through the study of depositional behavior in the short-term under hydrodynamic action, hydrochemical changes, and biological characterization, independent from the long-term dynamics. Numerical simulations clearly show the complex flow regimes of the paired pool and rimstone dam. Differences in flow regime and particle transport distribution in different areas of the pool lead to differences in deposition at different areas of the pool. Hydrodynamic effects generate morphological changes of the pool-rimstone dam by promoting the deposition on the outer wall of the dam and causing no-deposition and remobilization (erosion in a broad sense) in the inner wall. Significant changes in the ion concentrations of Ca2+ and HCO3− occur at short distances in the external upper and lower parts of the dam, suggesting that the thin layer of water and high velocity conditions in the outer wall of the rimstone dam facilitate precipitation. Biological processes influence the development of rimstone dam and promote its thickening. The plant remains of leaves, branches, and roots provide the basic depositional framework and depositional template for rimstone dam growth. Besides, microorganisms affect the micro-morphology of calcite through their own metabolism. This study aims to clarify the mechanisms of pool-rimstone dam formation by exploring the interactions between abiogenic and biogenic controls within a hydrodynamic model.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Elsevier Science
![Se ha confirmado la validez de este valor de autoridad por un usuario](/themes/CONICETDigital/images/authority_control/invisible.gif)
dc.rights
info:eu-repo/semantics/restrictedAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
dc.subject
ACTIVE TERRESTRIAL CARBONATE SYSTEM
dc.subject
HYDRODYNAMIC MODELING
dc.subject
RIMSTONE DAM
dc.subject
TUFA
dc.subject.classification
Geología
![Se ha confirmado la validez de este valor de autoridad por un usuario](/themes/CONICETDigital/images/authority_control/invisible.gif)
dc.subject.classification
Ciencias de la Tierra y relacionadas con el Medio Ambiente
![Se ha confirmado la validez de este valor de autoridad por un usuario](/themes/CONICETDigital/images/authority_control/invisible.gif)
dc.subject.classification
CIENCIAS NATURALES Y EXACTAS
![Se ha confirmado la validez de este valor de autoridad por un usuario](/themes/CONICETDigital/images/authority_control/invisible.gif)
dc.title
Effective mechanisms in the formation of pool-rimstone dams in continental carbonate systems: The case study of Huanglong, China
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2024-02-06T13:07:57Z
dc.journal.volume
455
dc.journal.number
106486
dc.journal.pagination
1-12
dc.journal.pais
Países Bajos
![Se ha confirmado la validez de este valor de autoridad por un usuario](/themes/CONICETDigital/images/authority_control/invisible.gif)
dc.journal.ciudad
Amsterdam
dc.description.fil
Fil: Zhang, Ting. Southwest University Of Science And Technology; China
dc.description.fil
Fil: Dai, Qunwei. Southwest University Of Science And Technology; China
dc.description.fil
Fil: An, Dejun. Huanglong National Scenic Resort Administrative Bureau; China
dc.description.fil
Fil: Mors, Rodolfo Agustín. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Centro de Investigaciones en Ciencias de la Tierra. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas Físicas y Naturales. Centro de Investigaciones en Ciencias de la Tierra; Argentina
dc.description.fil
Fil: Li, Qiongfang. Southwest University Of Science And Technology; China
dc.description.fil
Fil: Astini, Ricardo Alfredo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Centro de Investigaciones en Ciencias de la Tierra. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas Físicas y Naturales. Centro de Investigaciones en Ciencias de la Tierra; Argentina
dc.description.fil
Fil: He, Jingwen. Southwest University Of Science And Technology; China
dc.description.fil
Fil: Cui, Jie. Southwest University Of Science And Technology; China
dc.description.fil
Fil: Jiang, Ruiyang. Southwest University Of Science And Technology; China
dc.description.fil
Fil: Dong, Faqin. Southwest University Of Science And Technology; China
dc.description.fil
Fil: Dang, Zheng. Southwest University Of Science And Technology; China
dc.journal.title
Sedimentary Geology
![Se ha confirmado la validez de este valor de autoridad por un usuario](/themes/CONICETDigital/images/authority_control/invisible.gif)
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1016/j.sedgeo.2023.106486
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S0037073823001586
Archivos asociados