Surface iron speciation of dust samples in southernmost Patagonia

The surface speciation of Fe (2–10 nm) in dust samples was determined by X-ray photoelectron spectroscopy (XPS, Thermo Fisher Scientific K-Alpha+). Samples are from a BSNE dust collector installed in Tierra del Fuego (53.79ºS, 67.75ºW). The purpose of these measurements is to gauge bioavailability o...

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Bibliographische Detailangaben
Hauptverfasser:	Cosentino, Nicolás, Ruiz-Etcheverry, Laura, Bia, Gonzalo, Simonella, Lucio, Coppo, Renata, Torre, Gabriela, Saraceno, Martín, Tur, Verónica, Gaiero, Diego
Format:	Dataset
Sprache:	eng
Schlagworte:	Regional (Continents, Oceans) surface speciation, iron, ocean biogeochemistry
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Beschreibung
Zusammenfassung:	The surface speciation of Fe (2–10 nm) in dust samples was determined by X-ray photoelectron spectroscopy (XPS, Thermo Fisher Scientific K-Alpha+). Samples are from a BSNE dust collector installed in Tierra del Fuego (53.79ºS, 67.75ºW). The purpose of these measurements is to gauge bioavailability of Fe for ocean phytoplankton.
DOI:	10.26022/ieda/111755