Results 51 to 60 of about 3,000 (164)
Sedimentology, EarlyView.ABSTRACT Thin ferruginous sandy crusts are common on top of sandstone beds in the Early Permian post‐glacial deposits of the Paraná Basin in southern Brazil. These crusts usually preserve wrinkle structures, suggesting that they might be a product of microbial mediation.
Patrícia Weschenfelder +2 more
wiley +1 more source
OBITUARIO Doctora María Elena Ibarra Martín
Revista de Investigaciones Marinas, 2023 La Doctora María Elena Ibarra Martin nació el 27 de diciembre de 1932, en Santiago de Cuba. En 1959 fue investigadora del Instituto Cubano de Cartografía y Catastro. De 1960 a 1963 Jefe del Laboratorio de Paleontología y Petrografía del Instituto Cubano
Ana María Suárez Alfonso
doaj
The Anatomical Record, Volume 309, Issue 3, Page 485-545, March 2026.Abstract KNM‐ER 64061 is a partial skeleton from the upper Burgi Member of the Koobi Fora Formation (2.02–2.06 Ma) associated taphonomically and geochemically with a nearly complete mandibular dentition (KNM‐ER 64060) attributed to Homo habilis.
Frederick E. Grine +8 more
wiley +1 more source
Aquatic Biodiversity of the Pampa Biome: Insights From a Scientometric and Systematic Perspective
Austral Ecology, Volume 51, Issue 3, March 2026.ABSTRACT The Pampa biome, in South America, covers parts of Brazil, Uruguay, and Argentina. Its main characteristic is the predominance of grassland areas. The Pampa biome supports high biological diversity and a wide variety of ecosystems. In this study, we provide a comprehensive overview of biodiversity studies focusing on freshwater ecosystems of ...
Ana Paula Tavares Costa +6 more
wiley +1 more source
Palaeontology, Volume 69, Issue 2, March/April 2026.Abstract There is a growing consensus that pterosaurs and the flightless Lagerpetidae are closely related. This relationship is supported by apomorphies throughout the skeleton, including endocranial character states such as a well‐developed floccular fossa and a tall anterior semicircular canal. Our knowledge of lagerpetid anatomy has been improved by
Lísie V.S. Damke +6 more
wiley +1 more source
Editorial Anuário do Instituto de Geociências 2005/1
Anuário do Instituto de Geociências, 2005 Ano 2005 Volume 28 - 1 II Jornada Fluminense de Paleontologia Editor: Ismar de Souza Carvalho Coordenadora: Maria Antonieta da Conceição Rodrigues Editorial ISSN: 0101-9759 A
Ismar de Souza Carvalho
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AmazôniaThis article aims to investigate the previous conceptions of students in the Early Years of Elementary School in relation to the topic of fossils, based on Scientific Literacy indicators.
Ruben Alexandre Boelter +1 more
doaj +1 more source
A Formação Serra Alta, Permiano, no centro-leste do Estado de São Paulo, Bacia do Paraná, Brasil
Brazilian Journal of GeologyA individualização e o mapeamento da Formação Serra Alta no Estado de São Paulo sempre foi motivo de controvérsia na comunidade geológica. Apesar de apresentar extensão comparável à Formação Irati em subsuperfície, a unidade ainda carece de estudos mais ...
Lucas Veríssimo Warren +4 more
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Paleontologia como ferramenta pedagógica
Terrae DidaticaIntrodução. Paleontologia, a Ciência que estuda a vida pré-histórica por meio de fósseis, tem grande importância no ensino das Ciências Naturais, pois é capaz de promover a compreensão de processos evolutivos e biológicos. No entanto, é raramente abordada nos anos iniciais do Ensino Fundamental, limitando o aprendizado sobre o passado da Terra ...
Hugo José Coelho Corrêa de Azevedo +3 more
openaire +1 more source
The volumetric potential assessment of the oil shales of Tremembé Formation, Taubaté Basin, Brazil
Journal of Petroleum Exploration and Production Technology, 2020 This assessment of the volumetric potential of the oil shales of Tremembé Formation (Oligocene, Taubaté Basin, Brazil) was based on the sedimentological study of 2457 total organic carbon and 1007 Rock–Eval pyrolysis analyses of core samples from nine ...
Fernanda Setta +6 more
doaj +1 more source