Chromium biogeochemistry and stable isotope distribution in the Southern Ocean

• Main Authors: Rickli, Jörg, Janssen, David J., Hassler, Christel, Ellwood, Michael J., Jaccard, Samuel L.
• Format: Article in Journal/Newspaper
• Language: English
• Published: Elsevier 2019
• Subjects: Seawater; Chromium isotopes; Southern Ocean; Antarctic; Antarctic Peninsula; Balleny Islands; Drake Passage; Mertz Glacier; The Antarctic; Antarc*; Antarctica
• Online Access: https://hdl.handle.net/20.500.11850/367419; https://doi.org/10.3929/ethz-b-000367419

Despite the potential of stable chromium (Cr) isotope compositions as a proxy for past changes in oceanic redox conditions, a detailed understanding of the processes that govern their spatial distribution in the modern ocean is still lacking. Here, we report seawater Cr isotope compositions and conc...