Concentration and fluxes of dust and export production proxies on cores MD11-3353 and MD11-3357

• Main Authors: Thöle, Lena M, Amsler, Helen Eri, Moretti, Simone, Auderset, Alexandra, Gilgannon, James, Lippold, Jörg, Vogel, Hendrik, Crosta, Xavier, Mazaud, Alain, Michel, Elisabeth, Martínez-García, Alfredo, Jaccard, Samuel L
• Format: Dataset
• Language: English
• Published: PANGAEA 2019
• Subjects: Antarctic Zone; glacial-interglacial changes; iron fertilization; Southern Ocean; Subantarctic zone; Antarctic; The Antarctic; Kerguelen; Pacific; Indian; Antarc*
• Online Access: https://doi.pangaea.de/10.1594/PANGAEA.907130; https://doi.org/10.1594/PANGAEA.907130

We present 230Th-normalized dust and export production fluxes for two contrasted marine sediment cores spanning the Antarctic Polar Front, close to the Kerguelen Plateau in the Southern Indian Ocean, covering the last glacial cycle. We report glacial lithogenic fluxes comparable to the South Atlanti...