The role of the Dotson Ice Shelf and Circumpolar Deep Water as driver and source of dissolved and particulate iron and manganese in the Amundsen Sea polynya, Southern Ocean

• Main Authors: van Manen, Mathijs, Aoki, Shigeru, Brussaard, Corina P.D., Conway, Tim M., Eich, Charlotte, Gerringa, Loes J.A., Jung, Jinyoung, Kim, Tae Wan, Lee, Sang Hoon, Lee, Youngju, Reichart, Gert Jan, Tian, Hung An, Wille, Flora, Middag, Rob
• Other Authors: Stratigraphy and paleontology, Stratigraphy & paleontology
• Format: Article in Journal/Newspaper
• Language: English
• Published: 2022
• Subjects: Biogeochemistry; GEOTRACES; Iron limitation; Southern Ocean; Trace metal; Oceanography; Chemistry(all); Environmental Chemistry; Water Science and Technology; Amundsen Sea; Dotson Ice Shelf; Antarc*; Antarctica; Ice Shelf
• Online Access: https://dspace.library.uu.nl/handle/1874/425331

Coastal areas around Antarctica such as the Amundsen Sea are important sources of trace metals and biological hotspots, but are also experiencing the effects of climate change, including the rapid thinning of ice sheets. In the central Amundsen Sea Polynya (ASP), both bio-essential dissolved Fe (DFe...