Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Crisógono Vasconcelos"'
Autor:
Inès Eymard, Andrés Bilmes, María del Pilar Alvarez, Rodrigo Feo, Gabriel Hunger, Crisogono Vasconcelos, Daniel Arizteguí
Publikováno v:
The Depositional Record, Vol 5, Iss 3, Pp 498-514 (2019)
Abstract In a seminal paper regarding the mechanisms of carbonate stromatolite formation, Ginsburg (1991, Controversies in Modern Geology, pp. 25–36) emphasized the need to question the relative role of microbes versus environment in their formatio
Externí odkaz:
https://doaj.org/article/ccd94fc43c81438783ba02dc2452339b
Autor:
Crisogono Vasconcelos, Daniel Ariztegui, Aurèle Vuillemin, the PASADO Scientific Drilling Party
Publikováno v:
Scientific Drilling, Iss 10, Pp 35-39 (2010)
Sub-recent sediments in modern lakes are ideal to study early diagenetic processes with a combination of physical, chemical, and biological approaches. Current developments in the rapidly evolving field of geomicrobiology have allowed determining the
Externí odkaz:
https://doaj.org/article/b9d6fee989f84439ad7463e4f936e169
Autor:
Vanessa Fichtner, Simon L. Schurr, Harald Strauss, Crisógono Vasconcelos, Katja E. Goetschl, Camila Areias, Catia F. Barbosa, Adrian Immenhauser
Publikováno v:
Geosciences, Vol 13, Iss 8, p 229 (2023)
Over the few past decades, the concept of microbial sulfur cycling catalyzing the precipitation of CaMg (CO3)2 at low temperatures (34SSO4, δ18OSO4, and δ34SH2S), the sulfur isotopic composition of sedimentary pyrite (δ34SCRS), and sulfur and oxyg
Externí odkaz:
https://doaj.org/article/2f8a2f5405a44e06a35df83ce22bbd83
Autor:
Camila Areias, Cátia Fernandes Barbosa, Anna Paula Soares Cruz, Judith A. McKenzie, Daniel Ariztegui, Timothy Eglinton, Negar Haghipour, Crisógono Vasconcelos, Mónica Sánchez-Román
Publikováno v:
Areias, C, Barbosa, C F, Cruz, A P S, McKenzie, J A, Ariztegui, D, Eglinton, T, Haghipour, N, Vasconcelos, C & Sánchez-Román, M 2022, ' Organic matter diagenesis and precipitation of Mg-rich carbonate and dolomite in modern hypersaline lagoons linked to climate changes ', Geochimica et Cosmochimica Acta, vol. 337, pp. 14-32 . https://doi.org/10.1016/j.gca.2022.09.030
Geochimica et Cosmochimica Acta, 337
Geochimica et Cosmochimica Acta, 337, 14-32. Elsevier Limited
Geochimica et Cosmochimica Acta, 337
Geochimica et Cosmochimica Acta, 337, 14-32. Elsevier Limited
Lipid-biomarkers have been used to reconstruct environmental changes in lacustrine systems on a range of time scales. Lake sediments are excellent archives to apply these tools due to their rapid and amplified response to environmental pressures. For
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bfb111d04609ca46aee022c7026ebead
https://doi.org/10.1016/j.gca.2022.09.030
https://doi.org/10.1016/j.gca.2022.09.030
Autor:
Inès Eymard, M. del Pilar Alvarez, Andrés Bilmes, Crisogono Vasconcelos, Camille Thomas, Daniel Ariztegui
Publikováno v:
Latin American Journal of Sedimentology and Basin Analysis, Vol 28, Iss 2 (2022)
In recent years resulting investigations in living microbialites have provided significant data that have been critical to disentangle the role of the various biotic and abiotic processes contributing to their development. Despite these efforts separ
Externí odkaz:
https://doaj.org/article/cf70b4f22d0c4aa59e997c06dff3c3e7
