Volcanic ash as an oceanic iron source and sink

Rogan, Nicholas; Achterberg, Eric P.; Le Moigne, Frederic A.C.; Marsay, Chris M.; Tagliabue, Alessandro; Williams, Richard G. 2016 Volcanic ash as an oceanic iron source and sink. Geophysical Research Letters, 43 (6). 2732-2740. https://doi.org/10.1002/2016GL067905