Zobrazeno 1 - 10 of 44 pro vyhledávání: '"Renan Alfredo Machado Bantim"'
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Akademický článek
Arlenea delicata gen. et sp. nov., a new ephedroid plant from the Early Cretaceous Crato Formation, Araripe Basin, Northeast Brazil
Autor: Alita Maria Neves Ribeiro, Yong Yang, Antônio Álamo Feitosa Saraiva, Renan Alfredo Machado Bantim, João Tavares Calixto Junior, Flaviana Jorge de Lima
Publikováno v: Plant Diversity, Vol 46, Iss 3, Pp 362-371 (2024)
Ephedroid macrofossils have been widely documented in Cretaceous deposits, including numerous from the Lower Cretaceous Yixian Formation of NE China. However, few ephedroid macrofossils have been reported from South America. Herein, we describe a new
Externí odkaz: https://doaj.org/article/812f127bf08d4481a967c96bfc801f9c
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2
Akademický článek
Wildfires in the Campanian of James Ross Island: a new macro-charcoal record for the Antarctic Peninsula
Autor: Flaviana Jorge de Lima, Juliana Manso Sayão, Luiza C.M. de Oliveira Ponciano, Luiz C. Weinschütz, Rodrigo G. Figueiredo, Taissa Rodrigues, Renan Alfredo Machado Bantim, Antônio Álamo Feitosa Saraiva, André Jasper, Dieter Uhl, Alexander W.A. Kellner
Publikováno v: Polar Research, Vol 40, Pp 1-10 (2021)
The Cretaceous “high-fire” period was a global event that reached almost all continental masses during that period in Earth’s history. The extensive wildfires directly affected plant communities. Significant palaeobotanical records in the Antar
Externí odkaz: https://doaj.org/article/bb29b3aaea3b4572a89bd7fa8582388c
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4
Wildfires in the Campanian of James Ross Island: a new macro-charcoal record for the Antarctic Peninsula
Autor: Luiza Corral Martins de Oliveira Ponciano, Renan Alfredo Machado Bantim, Rodrigo G. Figueiredo, Taissa Marques Rodrigues, Juliana M. Sayão, Alexander W.A. Kellner, Antônio Álamo Feitosa Saraiva, André Jasper, Flaviana Jorge de Lima, Dieter Uhl, Luiz Carlos Weinschütz
Publikováno v: Polar Research, Vol 40, Pp 1-10 (2021)
The Cretaceous “high-fire” period was a global event that reached almost all continental masses during that period in Earth’s history. The extensive wildfires directly affected plant communities. Significant palaeobotanical records in the Antar
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4206960a84e061fe894ef970bed75d05
https://polarresearch.net/index.php/polar/article/view/5487/13974
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6
The first theropod dinosaur (Coelurosauria, Theropoda) from the base of the Romualdo Formation (Albian), Araripe Basin, Northeast Brazil
Autor: Renan Alfredo Machado Bantim, Alexander W.A. Kellner, Arthur S. Brum, Flaviana Jorge de Lima, Helder de Paula Silva, Rafael César Lima Pedroso de Andrade, Juliana M. Sayão, Xin Cheng, Antônio Álamo Feitosa Saraiva
Publikováno v: Scientific Reports, Vol 10, Iss 1, Pp 1-15 (2020)
Scientific Reports
The Romualdo Formation (Araripe Basin) is worldwide known for the large number of well-preserved fossils but the dinosaur record is rather scarce. Here we describe a new coelurosaur, which is the first tetrapod recovered from the basal layers of this
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ab838b9ed2bb92ce8c64964cf58b14a3
http://link.springer.com/article/10.1038/s41598-020-67822-9
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8
Mass mortality events of autochthonous faunas in a Lower Cretaceous Gondwanan Lagerstätte
Autor: Taissa Rodrigues, Renan Alfredo Machado Bantim, Antônio Álamo Feitosa Saraiva, Flaviana Jorge de Lima, Arianny P. Storari
Publikováno v: Scientific Reports, Vol 11, Iss 1, Pp 1-11 (2021)
Scientific Reports
Mass mortality events are unusual in the Crato Formation. Although mayflies’ accumulations have been previously reported from that unit, they lacked crucial stratigraphic data. Here we provide the first taphonomic analysis of a mayfly mass mortalit
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bfd957cb697acb9df83fe8a1847477e0
https://doi.org/10.1038/s41598-021-85953-5
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9
Shell and long-bone histology, skeletochronology, and lifestyle of Araripemys barretoi (Testudines: Pleurodira), a side-necked turtle of the Lower Cretaceous from Brazil
Autor: Mariana Valéria de Araújo Sena, Antônio Álamo Feitosa Saraiva, Juliana M. Sayão, Renan Alfredo Machado Bantim, Gustavo R. Oliveira
Publikováno v: Anais da Academia Brasileira de Ciências v.93 suppl.2 2021
Anais da Academia Brasileira de Ciências
Academia Brasileira de Ciências (ABC)
instacron:ABC
Anais da Academia Brasileira de Ciências, Volume: 93 Supplement 2, Article number: e20201606, Published: 04 AUG 2021
Anais da Academia Brasileira de Ciências, Vol 93, Iss suppl 2 (2021)
In this study we provide a comprehensive investigation of the microanatomical and microstructural aspects of the carapace and limb bones of the Early Cretaceous side-necked turtle, Araripemys barretoi, from the Araripe Basin, Brazil. Inter-elemental
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ab4b8603563c6c4d0e20169e45e126d8
https://pubmed.ncbi.nlm.nih.gov/34378648
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10
Osteohistology and microanatomy of a new specimen of Cearachelys placidoi (Testudines: Pleurodira) a side-necked turtle from the lower Cretaceous of Brazil
Autor: Renan Alfredo Machado Bantim, Antônio Álamo Feitosa Saraiva, Mariana Valéria de Araújo Sena, Gustavo R. Oliveira, Juliana M. Sayão
Publikováno v: Anatomical record (Hoboken, N.J. : 2007)REFERENCES. 304(6)
Pelomedusoides had a recognised diverse Early Cretaceous fauna of turtles in Northeast Brazil. Within them, the bothremydid Cearachelys placidoi has a relatively abundant record. This diversity contrasts with the scarcity of osteohistological studies
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c93344e01692d75d6ddaad6b0ac7497b
https://pubmed.ncbi.nlm.nih.gov/33103362
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