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William B. Homoky
Researcher at University of Oxford
Publications - 34
Citations - 1080
William B. Homoky is an academic researcher from University of Oxford. The author has contributed to research in topics: Geotraces & Sediment. The author has an hindex of 15, co-authored 29 publications receiving 793 citations. Previous affiliations of William B. Homoky include National Oceanography Centre, Southampton & National Oceanography Centre.
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Distinct iron isotopic signatures and supply from marine sediment dissolution.
TL;DR: The first pore water iron isotope data from a passive-tectonic and semi-arid ocean margin (South Africa) is presented, which reveals a smaller and isotopically heavier flux of dissolved iron to seawater than active-tECTonic and dysoxic continental margins.
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Pore-fluid Fe isotopes reflect the extent of benthic Fe redox recycling: evidence from continental shelf and deep-sea sediments
TL;DR: In this paper, pore-fluid values of pore fluids from two distinct sedimentary settings (e.g., a riverine-dominated site on the northern California margin (Eel River shelf; 120 m water depth) and a biogenic opal-rich volcaniclastic deep-sea sediments from the Southern Ocean (north and south of the Crozet Plateau; 3000-4000m water depth).
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Controls on the barium isotope compositions of marine sediments
Luke Bridgestock,Yu-Te Hsieh,Don Porcelli,William B. Homoky,Allison Bryan,Gideon M. Henderson +5 more
TL;DR: In this paper, the authors investigated the control on the Ba isotope compositions of marine sediments and their potential for paleo-oceanographic applications, and presented the first Ba-IoE compositions results for sediments, as well as overlying seawater depth profiles collected in the South Atlantic.
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Impact of atmospheric deposition on N and P geochemistry in the southeastern Levantine basin
TL;DR: Aeolian dust was collected from 2001 to 2003, as part of a longer-term study, to estimate the nutrient input to the Levantine basin from atmospheric deposition as mentioned in this paper.
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Dissolved oxygen and suspended particles regulate the benthic flux of iron from continental margins
William B. Homoky,Silke Severmann,James McManus,William M. Berelson,Timothy E. Riedel,Peter J. Statham,Rachel A. Mills +6 more
TL;DR: In this article, the authors present ex situ sediment incubation results from the California and Oregon shelves and compare the calculated benthic flux of dissolved Fe with those from in situ incubations and pore water concentration profiles.