Arid

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Tufa associated with karst features in a fracture-system fed by meteoric water, Araripe basin, NE Brazil 期刊论文
发表期刊: JOURNAL OF SOUTH AMERICAN EARTH SCIENCES. 出版年: 2022, 卷号: 115
作者:  Diniz, Jaqueline Lopes;  Wohnrath Tognoli, Francisco Manoel;  Claes, Hannes;  de Miranda, Tiago Siqueira;  de Miranda Lopes Neumann, Virginio Henrique;  Sial, Alcides Nobrega;  Inocencio, Leonardo Campos;  de Souza, Lais Vieira
收藏  |  浏览/下载:19/0  |  提交时间:2024/09/20
Crato formation  Breccia tufa  Microbially-influenced tufa  Semi-arid climate  C3-C4 photosynthesis  Digital outcrop model  
Calcretes and travertines from the Palaeocene Itaborai Basin as evidence of the early evolution of the Southeastern Brazil Continental Rift 期刊论文
发表期刊: SEDIMENTOLOGY. 出版年: 2021, 卷号: 68, 期号: 1, 页码: 477-511
作者:  Adler, Paula Braga;  De Ros, Luiz Fernando;  Mansur, Katia Leite;  Ferrari, Andre Luiz;  Fernandes, Luiz Alberto;  Sial, Alcides Nobrega
收藏  |  浏览/下载:60/0  |  提交时间:2021/01/07
Diagenesis  hydrothermal process  morphological types  pedogenetic calcrete  phreatic calcrete  travertine  
Carbonate-clastic sedimentation in the Parnaiba Basin, northern Brazil: Record of carboniferous epeiric sea in the Western Gondwana 期刊论文
发表期刊: JOURNAL OF SOUTH AMERICAN EARTH SCIENCES. 出版年: 2019, 卷号: 91, 页码: 188-202
作者:  Paiva de Medeiros, Renato Sol;  Rodrigues Nogueira, Afonso Cesar;  Cavalgante da Silva Junior, Jose Bandeira;  Sial, Alcides Nobrega
收藏  |  浏览/下载:20/0  |  提交时间:2019/11/29
Parnaiba basin  Piaui formation  Pennsylvanian  Western Gondwana  Itaituba-Piaui sea  
Late Pleistocene meso-megaherbivores from Brazilian Intertropical Region: isotopic diet (delta C-13), niche differentiation, guilds and paleoenvironmental reconstruction (delta C-13,delta O-18) 期刊论文
发表期刊: HISTORICAL BIOLOGY.
作者:  Omena, Erica Cavalcante;  Lopes da Silva, Jorge Luiz;  Sial, Alcides Nobrega;  Cherkinsky, Alexander;  Trindade Dantas, Mario Andre
收藏  |  浏览/下载:6/0  |  提交时间:2021/01/07
Isotopic palaeoecology  Brazilian Intertropical Region  quaternary  mammals