High lability Fe particles sourced from glacial erosion can meet previously unaccounted biological demand: Heard Island, Southern Ocean

Iron (Fe) is an essential micronutrient that controls phytoplankton growth in the Southern Ocean. Dissolved Fe (0.4 μm) is far more abundant and may also become bioavailable through biogeochemical processing. To assess natural Fe fertilisation from the particulate fraction, we surveyed suspended par...

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Bibliographic Details
Published in:Frontiers in Marine Science
Main Authors: van der Merwe, P, Wuttig, K, Holmes, T, Trull, TW, Chase, Z, Townsend, AT, Goemann, K, Bowie, AR
Format: Article in Journal/Newspaper
Language:English
Published: Frontiers Research Foundation 2019
Subjects:
particulate trace metals
McDonald Island
suspended particles
chemical leach
hydrothermal
iron
labile particulate Fe
GEOTRACES
Southern Ocean
Heard Island
Indian
Heard
McDonald Islands
Online Access:https://eprints.utas.edu.au/43555/
https://eprints.utas.edu.au/43555/1/133183%20-%20High%20lability%20Fe%20particles%20sourced%20from%20glacial%20erosion%20can%20meet%20previously.pdf

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