Zobrazeno 1 - 10
of 19
pro vyhledávání: '"André L. D. Spigolon"'
Autor:
Érica T. Morais, Gabriel A. Barberes, Igor Viegas A. F. Souza, Fabiano G. Leal, Jarbas V. P. Guzzo, André L. D. Spigolon
Publikováno v:
Geosciences, Vol 13, Iss 9, p 282 (2023)
This study applied the Pearson correlation coefficient and principal component analysis as tools for unsupervised qualitative petroleum system evaluation techniques. A total of 252 oil samples (32 features per sample) representative of two Brazilian
Externí odkaz:
https://doaj.org/article/62684b89a7784b35a10236cf821892fd
Autor:
Gabriel A. Barberes, Rui Pena dos Reis, Nuno L. Pimentel, André L. D. Spigolon, Paulo E. Fonseca, Przemysław Karcz, Marco C. Azevedo, Maria Teresa Barata
Publikováno v:
Minerals, Vol 11, Iss 8, p 811 (2021)
The Baixo Alentejo Flysch Group (BAFG) is an important stratigraphic unit that covers over half of the South Portuguese Zone (SPZ) depositional area, and it is composed by three main tectono-stratigraphic units: the Mértola, Mira, and Brejeira forma
Externí odkaz:
https://doaj.org/article/f887942ff92647e1854768a81f05d241
Autor:
Thiago P. Santos, Luana P. Lisboa, Victor Carreira, Fellippe R. A. Bione, Igor M. Venancio, Marcelo C. Bernardes, Andre L. Belem, Rut A. Díaz, Manuel Moreira, Alexandre A. O. Lopes, Tulio L. Santos, Igor V. Souza, André L. D. Spigolon, Ana Luiza S. Albuquerque
Publikováno v:
Sedimentology.
Autor:
Alex L. Sessions, John M. Eiler, André L. D. Spigolon, Michael J. Formolo, Alexandre A. Ferreira, Hao Xie, Geoffrey S. Ellis, Erica Tavares de Morais, Michael Lawson, Camilo Ponton, Michael D. Lewan
Publikováno v:
Geochimica et Cosmochimica Acta. 290:235-256
Intramolecular isotope distributions, including isotope clumping and position specific fractionation, can provide proxies for the formation temperature and formation and destruction pathways of molecules. In this study, we explore the position-specif
Publikováno v:
Journal of Iberian Geology. 46:1-19
The presence of natural hydrocarbon seepage in the surface (soil–water) system can provide strong evidence (pathfinder) of an active petroleum system, as well as critical information on source, maturity and migration pathways. The South Portuguese
Autor:
André L. D. Spigolon, Daniel Danilewicz, Luiz Gonzaga, Natalia Bragiola Berchieri, Mauricio Roberto Veronez, Natalia Procksch, Larissa Rosa de Oliveira, Alysson Soares Aires, Rafael Kenji Horota, Leonardo Bachi, Graciela Racolte, Paulo Henrique Ott
Publikováno v:
IGARSS
The present study explores the capabilities of a low-cost and standard drone for the generation of a mixed dataset processed as an orthophotomosaic, and surface exposure mesh over the inaccessible wave-washed Wildlife Refuge of Ilha dos Lobos in the
Autor:
Luiz Roupinha, Aline Weschenfelder, Mauricio Roberto Veronez, André L. D. Spigolon, Rafael Kenji Horota, Luiz Gonzaga, Lucas Silveira Kupssinski, Branda Eloa Weppo, Tainá Thomassim Guimarães, Diego Henrique Diemmer Mariani, Rafael de Freitas, Pedro Rossa
Publikováno v:
IGARSS
The digital geoscience revolution is modifying the technologies geoscientists use to acquire and process data with the coming of digital outcrop models, hyperspectral data among many methods. These improvements in technology create new challenges in
Autor:
Daniel Capella Zanotta, João Gabriel Motta, Mauricio Roberto Veronez, Tainá Thomassim Guimarães, Luiz Gonzaga, André L. D. Spigolon, Lucas Silveira Kupssinskü
Publikováno v:
IGARSS
Kerogen type in source rocks is directly related to its hydrocarbon generation potential. Its determination is often carried out with destructive methods. This study presents a non-destructive technique as an alternative to determine kerogen type usi
Autor:
Jaques S. Schmidt, André L. D. Spigolon, L. F. C. Coutinho, I.V.A.F. Souza, Taíssa Rêgo Menezes, André Luiz Silva Pestilho
Publikováno v:
International Journal of Coal Geology. 201:44-50
Recent studies raised doubts about the reliability of the correlation function between solid bitumen and vitrinite reflectance in diagenesis to catagenesis stages. Addressing this issue, data was surveyed from recent and classical studies following s
Autor:
Noele F. Leonardo, Andre L. Belem, Igor Martins Venancio, André L. D. Spigolon, Thiago P. Santos, Rut Diaz, Igor Viegas Alves Fernandes de Souza, Marcelo Bernardes, Daniel Ribeiro Franco, Fellippe R.A. Bione, Manuel Moreira, Luana P. Lisboa, Ana Luiza Spadano Albuquerque
Publikováno v:
Cretaceous Research. 129:105032
Cyclostratigraphy has revealed the quasi-periodic nature that globally distributed sedimentary successions present through the Phanerozoic. This is mainly the case of the strong eccentricity-related greenhouse climate of the Cretaceous period, a time