Personal profile
Research Interests
Sedimentology; Mineralogy; Paleobiology; Paleoceanography; Biogeochemistry.
Expertise related to UN Sustainable Development Goals
In 2015, UN member states agreed to 17 global Sustainable Development Goals (SDGs) to end poverty, protect the planet and ensure prosperity for all. This person’s work contributes towards the following SDG(s):
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SDG 14 Life Below Water
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Collaborations and top research areas from the last five years
Recent external collaboration on country/territory level. Dive into details by clicking on the dots or
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Correction to: Marine phosphorus and atmospheric oxygen were coupled during the Great Oxidation Event (Nature Communications, (2025), 16, 1, (9151), 10.1038/s41467-025-64194-4)
Dodd, M. S., Li, C., Gu, H., Zhang, Z., Hou, M., Sadekov, A., Rosière, C. A., Pirajno, F., Alcott, L., Ossa, F. O., Mills, B. J. W. & Bekker, A., Dec 2026, In: Nature Communications. 17, 1, 665.Research output: Contribution to journal › Comment/debate
Open Access -
Tectonic evolution of the Paleoproterozoic Francevillian Basin and implications for the Lomagundi Carbon Isotope Excursion
Djeutchou, C., Ossa, F. O., Hofmann, A., Elburg, M. A., Ovtcharova, M. & Bekker, A., 1 May 2026, In: Earth and Planetary Science Letters. 681, 119947.Research output: Contribution to journal › Article › peer-review
Open Access -
Calculating Sedimentation Rates of Oxic Pelagic Clays Using Core Top Thorium Isotopes
Costa, K. M., Ossa Ossa, F., Dunlea, A., Pavia, F. J., Tegler, L., Auro, M., Andersen, M. & Nielsen, S. G., Jan 2025, In: Geochemistry, Geophysics, Geosystems. 26, 1, e2024GC011717.Research output: Contribution to journal › Article › peer-review
Open Access3 Citations (Scopus) -
Expansion of the aerobic iron biogeochemical cycle during the Paleoproterozoic Lomagundi event
Ajagunjeun, A. A., Ossa Ossa, F., Kleinhanns, I. C., Marin-Carbonne, J., Hofmann, A., Al Suwaidi, A. & Schoenberg, R., Dec 2025, In: Communications Earth and Environment. 6, 1, 113.Research output: Contribution to journal › Article › peer-review
Open Access2 Citations (Scopus) -
Marine phosphorus and atmospheric oxygen were coupled during the Great Oxidation Event
Dodd, M. S., Li, C., Gu, H., Zhang, Z., Hou, M., Sadekov, A., Rosière, C. A., Pirajno, F., Alcott, L., Ossa, F. O., Mills, B. J. W. & Bekker, A., Dec 2025, In: Nature Communications. 16, 1, 9151.Research output: Contribution to journal › Article › peer-review
Open Access3 Citations (Scopus)