Zobrazeno 1 - 10
of 294
pro vyhledávání: '"LUIS A. BUATOIS"'
Autor:
M. Gabriela Mángano, Luis A. Buatois, Laura Piñuela, Nils Volkenborn, Francisco J. Rodríguez-Tovar, José C. García-Ramos
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-10 (2024)
Abstract Exceptional paleosurfaces preserving fecal casting mounds occur in the Upper Jurassic Lastres Formation of Spain. As in modern shorelines, these biogenic structures are associated with straight to sinuous-crested ripples showing the interpla
Externí odkaz:
https://doaj.org/article/c44cabcf87824c1c87971a2015329861
Autor:
Maximiliano Paz, M. Gabriela Mángano, Luis A. Buatois, Debora M. Campetella, Colin Sproat, Manuel Pérez-Pueyo, Laura Piñuela, José Carlos García-Ramos
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-15 (2023)
Abstract Trace fossils from Ordovician deep-marine environments are typically produced by a shallow endobenthos adapted to live under conditions of food scarcity by means of specialized grazing, farming, and trapping strategies, preserved in low-ener
Externí odkaz:
https://doaj.org/article/1591355655a84695b63255f9835fcadd
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-16 (2023)
Abstract The Agronomic Revolution of the early Cambrian refers to the most significant re-structuration of the benthic marine ecosystem in life history. Using a global compilation of trace-fossil records across the Ediacaran-Cambrian transition, this
Externí odkaz:
https://doaj.org/article/79c9feb9fc4e44b28bc09719dee91f8f
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-14 (2022)
Abstract Trace-fossil assemblages reflect the response of the benthos to sets of paleoenvironmental conditions during and immediately after sedimentation. Trace fossils have been widely studied in pelagic shelf and deep-sea chalk deposits from around
Externí odkaz:
https://doaj.org/article/1e54f95fe57a49209eb1497b4a13afc3
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-10 (2022)
Abstract The intensity, extent, and ecosystem-level impact of bioturbation (i.e. Agronomic Revolution) at the dawn of the Phanerozoic is a hotly debated issue. Middle Cambrian fan-delta deposits in southwestern Saskatchewan provide insights into the
Externí odkaz:
https://doaj.org/article/019b927d10204413908bc9c25597a01d
Autor:
Farid Saleh, Pauline Guenser, Corentin Gibert, Diego Balseiro, Fernanda Serra, Beatriz G. Waisfeld, Jonathan B. Antcliffe, Allison C. Daley, M. Gabriela Mángano, Luis A. Buatois, Xiaoya Ma, Daniel Vizcaïno, Bertrand Lefebvre
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-8 (2022)
Abstract The Early Ordovician is a key interval for our understanding of the evolution of life on Earth as it lays at the transition between the Cambrian Explosion and the Ordovician Radiation and because the fossil record of the late Cambrian is sca
Externí odkaz:
https://doaj.org/article/d9f9f3f7389c4aff9e337c63d11fc35b
Autor:
Farid Saleh, Changshi Qi, Luis A. Buatois, M. Gabriela Mángano, Maximiliano Paz, Romain Vaucher, Quanfeng Zheng, Xian-Guang Hou, Sarah E. Gabbott, Xiaoya Ma
Publikováno v:
Nature Communications, Vol 13, Iss 1, Pp 1-9 (2022)
The Chengjiang Biota is the earliest most diverse animal community from the Cambrian Explosion (~518 million years ago). This biota is shown to have colonized a delta, highlighting the importance of this shallow environment in recording early snapsho
Externí odkaz:
https://doaj.org/article/54651f35c5af440b8061570fdb8f2730
Autor:
M. Gabriela Mángano, Luis A. Buatois, Beatriz G. Waisfeld, Diego F. Muñoz, N. Emilio Vaccari, Ricardo A. Astini
Publikováno v:
Estonian Journal of Earth Sciences, Vol 72, Iss 1, Pp 143-0 (2023)
Trilobites have traditionally been considered fully marine. Through the integration of ichnological, palaeobiological and sedimentological datasets within a sequence-stratigraphic and stratiÂgraphic palaeobiology framework, we challenge this assum
Externí odkaz:
https://doaj.org/article/ea5777a2bf8f4a87942c3ceacb9bcfdc
Publikováno v:
Estonian Journal of Earth Sciences, Vol 72, Iss 1, Pp 122-0 (2023)
The fossil record of deep-marine environments is notoriously poor in comparison with that of their shallow-marine counterparts. Notably, deep-marine deposits are typically host to diverse and abundant trace-fossil assemblages, providing evidence of t
Externí odkaz:
https://doaj.org/article/ad69cd9387fb45e1b916a6d4cee749c5
Autor:
Farid Saleh, Xiaoya Ma, Pauline Guenser, M. Gabriela Mángano, Luis A. Buatois, Jonathan B. Antcliffe
Publikováno v:
PeerJ, Vol 10, p e13869 (2022)
The Chengjiang biota (Yunnan Province, China) is a treasure trove of soft-bodied animal fossils from the earliest stages of the Cambrian explosion. The mechanisms contributing to its unique preservation, known as the Burgess Shale-type preservation,
Externí odkaz:
https://doaj.org/article/5d37278d85c24958a0ec7c71e00157fb