Christophe Thomazo

3.0k citations

85 papers · 2.2k indexed · h-index 25

Impact in

Paleontology top 0.5%
- Paleontology and Stratigraphy of Fossils
Geochemistry and Petrology top 0.5%
- Geochemistry and Elemental Analysis

Papers in

Paleontology 60
- Paleontology and Stratigraphy of Fossils 59
Geochemistry and Petrology 33
- Geochemistry and Elemental Analysis 30

Co-authors: Pascal Philippot Magali Ader James Farquhar Dominic Papineau Emmanuelle Vennin Martin J. Van Kranendonk Kévin Lepot Vincent Busigny
Journals: Chemical Geology (9 papers)Geochimica et Cosmochimica Acta (7 papers)Geobiology (6 papers)Precambrian Research (5 papers)Biogeosciences (5 papers)
Partner nations: France United States Switzerland

In The Last Decade

Christophe Thomazo

83 papers receiving 2.2k citations

Peers

Countries citing papers authored by Christophe Thomazo

Since Specialization

Citations

This map shows the geographic impact of Christophe Thomazo's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Christophe Thomazo with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Christophe Thomazo more than expected).

Fields of papers citing papers by Christophe Thomazo

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Christophe Thomazo. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Christophe Thomazo. The network helps show where Christophe Thomazo may publish in the future.

Co-authors

The 25 scholars most cited alongside Christophe Thomazo, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with Christophe Thomazo Line = papers co-authored together Christophe Thomazo links everyone, so they are left out of the graph.

All Works

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20 of 20 papers shown

#	Work
1	Volcanic ash drives contrasting redox shifts and biogeochemical feedbacks in ancient marine and lacustrine systems Communications Earth & Environment ·Kun Zhang, Eva E. Stüeken, Christophe Thomazo, Zibin Zhao, P. S. Minyuk, Shixi Cai, Kai Yang, Qing Chang, Ziping Liu, Edith Bai	2025	0
2	Untangling the Primary Biotic and Abiotic Controls on Oxygen, Inorganic and Organic Carbon Isotope Signals in Modern Microbialites Geobiology ·Robin Havas, Christophe Thomazo, Jeanne Caumartin, Miguel Iniesto, Hugo Bert, Didier Jézéquel, David Moreira, Rosaluz Tavera, Vera Bettencourt, Purificación López‐García, Emmanuelle Vennin, Karim Benzerara	2025	2
3	A laser–laser method for carbonate C and O isotope measurement, metrology assessment, and stratigraphic applications SHILAP Revista de lepidopterología ·Alban Petitjean, Christophe Thomazo, Olivier Musset, Ivan Jovović, Pierre Sansjofre, Kalle Kirsimäe	2024	2
4	Neoarchaean oxygen-based nitrogen cycle en route to the Great Oxidation Event Nature ·Alice Pellerin, Christophe Thomazo, Magali Ader, Camille Rossignol, Eric Siciliano Rêgo, Vincent Busigny, Pascal Philippot	2024	7
5	The chemical conditions necessary for the formation of microbialites Geochemical Perspectives Letters ·J. Caumartin, Karim Benzerara, R. Havas, Christophe Thomazo, P. Lòpez-García, Élodie Duprat	2023	7
6	Pyrite iron isotope compositions track local sedimentation conditions through the Smithian-Spathian transition (Early Triassic, Utah, USA) Palaeogeography Palaeoclimatology Palaeoecology ·Marie‐Noëlle Decraene, Johanna Marin‐Carbonne, Christophe Thomazo, Arnaud Brayard, Anne‐Sophie Bouvier, Brahimsamba Bomou, Thierry Adatte, Nicolas Olivier	2023	4
7	Biogeochemical processes captured by carbon isotopes in redox-stratified water columns: a comparative study of four modern stratified lakes along an alkalinity gradient Biogeosciences ·Robin Havas, Christophe Thomazo, Miguel Iniesto, Didier Jézéquel, David Moreira, Rosaluz Tavera, Jeanne Caumartin, Élodie Muller, Purificación López‐García, Karim Benzerara	2023	5
8	The hidden role of dissolved organic carbon in the biogeochemical cycle of carbon in modern redox-stratified lakes Biogeosciences ·Robin Havas, Christophe Thomazo, Miguel Iniesto, Didier Jézéquel, David Moreira, Rosaluz Tavera, Jeanne Caumartin, Élodie Muller, Purificación López‐García, Karim Benzerara	2023	7
9	Aqueous system-level processes and prokaryote assemblages in the ferruginous and sulfate-rich bottom waters of a post-mining lake Biogeosciences ·Daniel A. Petrash, Ingrid M. Steenbergen, Astolfo Valero, Travis B. Meador, Tomáš Pačes, Christophe Thomazo	2022	11
10	Continental configuration controls ocean oxygenation during the Phanerozoic Nature ·Alexandre Pohl, Andy Ridgwell, Richard Stockey, Christophe Thomazo, Andrew Keane, Emmanuelle Vennin, Christopher R. Scotese	2022	55
11	Landslides as geological hotspots of CO ₂ emission: clues from the instrumented Séchilienne landslide, western European Alps Earth Surface Dynamics ·Pierre Nevers, Julien Bouchez, Jérôme Gaillardet, Christophe Thomazo, Delphine Charpentier, Laëticia Faure, Catherine Bertrand	2021	5
12	Biological Soil Crusts as Modern Analogs for the Archean Continental Biosphere: Insights from Carbon and Nitrogen Isotopes Astrobiology ·Christophe Thomazo, Estelle Couradeau, Ana Giraldo‐Silva, Johanna Marin‐Carbonne, Arnaud Brayard, Martin Homann, Pierre Sansjofre, Stefan V. Lalonde, Ferrán García‐Pichel	2020	7
13	Nitrogen isotope evidence for stepwise oxygenation of the ocean during the Great Oxidation Event Geochimica et Cosmochimica Acta ·Cheng Chen, Vincent Busigny, Magali Ader, Christophe Thomazo, Carine Chaduteau, Pascal Philippot	2019	18
14	Nitrogen and carbon cycle perturbations through the Cenomanian-Turonian oceanic anoxic event 2 (~94 Ma) in the Vocontian Basin (SE France) Palaeogeography Palaeoclimatology Palaeoecology ·Julien Danzelle, Laurent Riquier, François Baudin, Christophe Thomazo, Emmanuelle Pucéat	2019	11
15	Constraining the rise of oxygen with oxygen isotopes Nature Communications ·Bryan Killingsworth, Pierre Sansjofre, Pascal Philippot, Pierre Cartigny, Christophe Thomazo, Stefan V. Lalonde	2019	21
16	Extreme 13C-depletions and organic sulfur content argue for S-fueled anaerobic methane oxidation in 2.72 Ga old stromatolites Geochimica et Cosmochimica Acta ·Kévin Lepot, Kenneth H. Williford, Pascal Philippot, Christophe Thomazo, T. Ushikubo, Kouki Kitajima, S. Mostefaoui, John W. Valley	2018	21
17	Extreme 15N-enrichments in 2.72-Gyr-old sediments: evidence for a turning point in the nitrogen cycle AGUFM ·Christophe Thomazo, Magali Ader, Pascal Philippot	2011	2
18	Extreme ¹⁵N‐enrichments in 2.72‐Gyr‐old sediments: evidence for a turning point in the nitrogen cycle Geobiology ·Christophe Thomazo, Magali Ader, Pascal Philippot	2011	113
19	Biological activity and the Earth's surface evolution: Insights from carbon, sulfur, nitrogen and iron stable isotopes in the rock record Comptes Rendus Palevol ·Christophe Thomazo, Daniele L. Pinti, Vincent Busigny, Magali Ader, K. Hashizume, Pascal Philippot	2009	76
20	Multiple Sulfur and Carbon isotopic chemiostratigraphy of the 2.73 Ga carbonated Tumbiana formation, new insights for the Fortescue excursion Geochimica et Cosmochimica Acta ·Christophe Thomazo, Magali Ader, James Farquhar, Pascal Philippot	2007	1

About Christophe Thomazo

Christophe Thomazo is a scholar working on Paleontology, Geochemistry and Petrology, Atmospheric Science, Environmental Chemistry and Geophysics, having authored 85 papers that have together received 2.2k indexed citations. Recurring topics across this work include Paleontology and Stratigraphy of Fossils (59 papers), Geology and Paleoclimatology Research (37 papers), Geochemistry and Elemental Analysis (30 papers), Hydrocarbon exploration and reservoir analysis (17 papers), Methane Hydrates and Related Phenomena (17 papers), Geological and Geochemical Analysis (15 papers), Geological formations and processes (9 papers) and Isotope Analysis in Ecology (6 papers). The work is most often cited by research in Paleontology (1.5k citations), Geochemistry and Petrology (779 citations), Atmospheric Science (818 citations), Geophysics (558 citations) and Environmental Chemistry (416 citations). Christophe Thomazo has collaborated with scholars based in France, United States and Switzerland. Frequent co-authors include Pascal Philippot, Magali Ader, James Farquhar, Dominic Papineau, Emmanuelle Vennin, Martin J. Van Kranendonk, Kévin Lepot, Vincent Busigny, Mark van Zuilen and Pierre Sansjofre. Their work appears in journals such as Chemical Geology, Geochimica et Cosmochimica Acta, Geobiology, Precambrian Research and Biogeosciences.

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