D
David Kadko
Researcher at Florida International University
Publications - 81
Citations - 4887
David Kadko is an academic researcher from Florida International University. The author has contributed to research in topics: Arctic & Geotraces. The author has an hindex of 36, co-authored 75 publications receiving 4417 citations. Previous affiliations of David Kadko include University of Miami & Oregon State University.
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230Th,226Ra and222Rn in abyssal sediments
TL;DR: In this paper, a model that predicts the flux of 222 Rn out of deep-sea sediment is presented, and the radon is ultimately generated by 230 Th which is stripped from the overlying water into the sediment.
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Determining net dissolved organic carbon production in the hydrographically complex western Arctic Ocean
TL;DR: In this paper, the authors estimate that,10% of the dissolved inorganic carbon consumed during net community production is converted to DOC and the remaining carbon deficit is most likely exported from the mixed layer as POC.
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Upwelling velocity and eddy diffusivity from 7Be measurements used to compare vertical nutrient flux to export POC flux in the Eastern Tropical South Pacific
William Z. Haskell,David Kadko,Douglas E. Hammond,Angela N. Knapp,Maria G. Prokopenko,William M. Berelson,Douglas G. Capone +6 more
TL;DR: In this article, upwelling velocities were estimated to be 0 to 1.0 m−d−1 and vertical diffusivity (Kz) values ranged from 0.4 to 2.6 m−s−1.
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Trace element and isotope deposition across the air-sea interface: progress and research needs
Alex R. Baker,William M. Landing,Eva Bucciarelli,Marie Cheize,Susanne Fietz,Christopher T. Hayes,David Kadko,Peter L. Morton,N. Rogan,Géraldine Sarthou,R. Shelley,Z. Shi,Alan M. Shiller,M.M.P. van Hulten +13 more
TL;DR: The utility and limitations of models used to estimate atmospheric deposition flux, for example, from the surface ocean distribution of tracers such as dissolved aluminium, are discussed and a relatively new technique for quantifying atmospheric deposition using the short-lived radionuclide beryllium-7 is highlighted.
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An estimate of hydrothermal fluid residence times and vent chimney growth rates based on210Pb/Pb ratios and mineralogic studies of sulfides dredged from the Juan de Fuca Ridge
TL;DR: In this article, the growth rate of the sulfide material and the residence time of the hydrothermal fluid within the oceanic crust from the onset of basalt alteration were estimated using the 210PbPb ratios across two sulfide samples dredged from the Juan de Fuca Ridge.