{"id":2022,"date":"2014-04-24T20:52:40","date_gmt":"2014-04-24T20:52:40","guid":{"rendered":"http:\/\/131.94.113.45\/arcwp\/?p=2022"},"modified":"2024-07-08T11:30:43","modified_gmt":"2024-07-08T15:30:43","slug":"david-c-kadko","status":"publish","type":"post","link":"https:\/\/eicdev.fiu.edu\/phparc\/staff\/david-c-kadko\/","title":{"rendered":"David C. Kadko (1951-2022)"},"content":{"rendered":"

Associate Director and Professor<\/h4>\n

Bio<\/p>\n

In Memory of Dr. Kadko<\/p>\n

CV<\/p>\n

Research<\/h2>\n
\"David

David C. Kadko, Associate Director and Professor<\/p><\/div>\n

My research interests lie in utilizing naturally occurring radioactivity for the purpose of tracing the pathways and discovering the rates of various oceanic processes. Because naturally occurring radioisotopes have half-lives ranging from seconds to many years, it is possible to study processes that encompass a great variety of temporal and spatial scales. This has also given me the opportunity to be involved in studies crossing over different disciplines of oceanography.<\/p>\n

Research Projects<\/h2>\n
    \n
  • NSF OCE-7986704: Collaborative Research: Quantifying the atmospheric flux of bioactive trace elements to the southwestern Indian Ocean<\/strong>
    \nAward Amount: $343,239
    \nAward Time Period: 7\/1\/2020-6\/30\/2023<\/li>\n
  • NSF OCE-1949660 (SUB00002236): Hawaii Aerosol Time-Series (HATS): Quantifying Marine Dust Deposition and Composition in an Oligotrophic Gyre<\/strong>
    \nAward Time Period: 9\/1\/20-8\/31\/24
    \nAmount (FIU subaward): $ 292,809<\/li>\n
  • NSF OPP 1854462:\u00a0\u00a0<\/span>Collaborative Research: Constraining the role of chemical transformations on the cycling of mercury at the Arctic Ocean air-sea interface\u00a0<\/strong>
    \nAward Amount: $ 400,514
    \nAward Time Period: 1\/1\/2020-12\/31\/23<\/li>\n
  • NSF OPP-1753423: Collaborative Research: Defining the Atmospheric Deposition of Trace Elements into the Arctic Ocean-Ice Ecosystem During the Year-Long MOSAiC Ice Drift<\/strong>
    \nAward Amount: $423,852
    \nAward Time Period: 1\/1\/2018-12\/31\/2021<\/li>\n
  • NSF OCE-1736612: Collaborative Research: Pb-210 and Po-210 as tracers of scavenging and export: GEOTRACES Pacific Meridional Transect<\/strong>
    \nAward Amount:\u00a0 $244,647
    \nAward Time Period: 9\/1\/2017-8\/31\/2020<\/li>\n
  • NSF OCE-1736319: GEOTRACES Pacific Meridional Transect: Measurement of Beryllium-7 as a Tracer of Upper Ocean Processes<\/strong>
    \nAward Amount: \u00a0$410,338
    \nAward Time Period: 9\/1\/2017-8\/31\/2020<\/li>\n
  • NSF OCE 1455924: Collaborative Research: Management and Implementation of the U.S. Arctic GEOTRACES Study<\/strong>
    \nAward Amount: $485,000
    \nAward Time Period: 7\/1\/14 – 6\/30\/18<\/li>\n
  • NSF OCE-1434085: GEOTRACES Arctic Section: Determining the Pathways, Fate, and Flux of Atmospherically Derived Trace Elements in the Ocean\/Ice system<\/strong>
    \nAward Amount: $ 369,877
    \nAward Time Period: 10\/1\/14-9\/30\/18<\/li>\n
  • NSF PLR-1460290: Collaborative Research: Sample Analysis to Test a Novel Method of Determining Atmospheric Deposition of Trace Elements to the Ocean\/Ice System of the Arctic<\/strong>
    \nAward Amount: $112,531
    \nAward Time Period:\u00a09\/1\/12 – 8\/31\/15<\/li>\n
  • ONR Arctic and Global Prediction Program: \u00a0NOO\u00a0O14-1\u00a05\u00a0–\u00a01\u00a0–\u00a025\u00a077:\u00a0Beryllium-7 as a tracer of solar heating of the surface waters of the Arctic Ocean during the 2015 US\u00a0Geotraces Arctic cruise<\/strong>
    \nAward Amount: $78,943
    \nAward Time Period:9\/1\/2015-8\/31\/2017<\/li>\n
  • NSF OCE 1232794: GEOTRACES Peru-Tahiti section: Measurement of 7Be as a Tracer of Upper Ocean Processes<\/strong>
    \nAward Amount: $399,991
    \nAward Time Period: 10\/01\/2012 \u2013 09\/30\/2015<\/li>\n
  • NSF OCE – 1034746: Collaborative Research: A Novel Tracer Approach to Estimate the Atmospheric Input of Trace Elements into the Global Ocean<\/strong>
    \nAward Amount: $429,272
    \nAward Time Period: 1\/1\/11-12\/31\/14<\/li>\n<\/ul>\n

    Publications<\/h2>\n
      \n
    • Kadko, D. (1980).\u00a0 230Th, 226Ra, and 222Rn in abyssal sediments. Earth Planet. Sci. Lett.\u00a0 49, 360-380.<\/li>\n
    • Kadko, D.\u00a0 (1980).\u00a0 A detailed study of some uranium series nuclides at an abyssal hill area near the East Pacific Rise at 8o 47’N. Earth Planet. Sci. Lett.\u00a0 51, 115-151.<\/li>\n
    • Kadko, D. and L. H. Burckle. (1980). Manganese nodule growth rates determined by fossil diatom dating. Nature, 87,725-726.<\/li>\n
    • Kadko, D.(1983). A multi-tracer approach to the study of erosion in the Northeast Equatorial Pacific. Earth Planet. Sci. Lett. 63,13-33.<\/li>\n
    • Kadko, D., J. R. Blueford, L. H. Burckle, and J. Barron.\u00a0 (1983). Selective dissolution of siliceous microfossils observed in a box core from the Northeast Equatorial Pacific.\u00a0 Nature,302,139-141.<\/li>\n
    • Kadko, D. and G. R. Heath. (1984). Models of depth dependent bioturbation at MANOP site H in the Eastern Equatorial Pacific. J. Geophys. Res. 89,6567-6570.<\/li>\n
    • Kadko, D.(1985). Late Cenozoic sedimentation and metal deposition in the North Pacific.\u00a0 Geochim. Cosmochim. Acta\u00a0 49, 651-661.<\/li>\n
    • Kadko, D., R. Koski, M. Tatsumoto, and R. Bouse. (1985\/86).\u00a0 An estimate of hydrothermal fluid residence times and vent chimney growth rates based on 210Pb\/Pb ratios and mineralogic studies of sulfides dredged from the Juan de Fuca Ridge.\u00a0 Earth Planet Sci. Lett. 76,35-44.<\/li>\n
    • Gorda Ridge Research Team, Hydrothermal Activity on the Gorda Ridge (1985).\u00a0 EOS 66, 523.<\/li>\n
    • Kulm, L. D., E. Suess, J. C. Moore, B. Carson, B. T. Lewis, S. Ritger, D. Kadko, T. Thornburg, R. Embley, W. Rugh, G. J. Massoth, M. Langseth, G. R. Cochran, and R. L. Scamman.\u00a0 (1986).\u00a0 Oregon margin subduction zone:\u00a0 Geologic framework, fluid venting, biological communities and carbonate lithification observed by deep submersible. Science, 231, 561-567.<\/li>\n
    • Kadko, D. (1986). Radon-222 as a real time tracer of hydrothermal activity on the Gorda Ridge, Open File Report 0-86-14, State of Oregon, Department of Geology and Mineral Industries, 19 p.<\/li>\n
    • Kadko, D., M. Bacon, and A. Hudson.\u00a0 (1986\/87).\u00a0 Enhanced scavenging of 210Pb and 210Po by processes associated with the East Pacific Rise at 8o45’N. Earth Planet. Sci. Lett.\u00a0 81, 349-357.<\/li>\n
    • Kadko, D., J. K. Cochran, and M. Lyle.\u00a0 (1987).\u00a0 The effect of bioturbation and adsorption gradients on solid and dissolved radium profiles from the Eastern Equatorial Pacific.\u00a0 Geochim. Cosmochim. Acta. 51, 1613-1623.\"iconPDF\"\u00a0Kadko et al 1987<\/li>\n
    • Baker, E., G. J. Massoth, R. W. Collier, J. H. Treffrey, D. Kadko, T. A. Nelson, P. A. Rona, and J. E. Lupton. (1987). Evidence for high temperature venting on the Gorda Ridge, Northeast Pacific Ocean. Deep-Sea Res. 34, 1461-1476.<\/li>\n
    • Suess, E., M. Fisk and D. Kadko. (1987). Thermal interaction between back-arc volcanism and basin sediments in the Bransfield Strait, Antarctica.\u00a0 Antarctic Journal of the United States. 22, No. 5, 47-49.<\/li>\n
    • Kadko, D., and W. Moore. (1988). Radiochemical constraints on the crustal residence time of submarine hydrothermal fluids:\u00a0 Endeavour Ridge.\u00a0 Geochim. Cosmochim. Acta. 52, 659-668. \u00a0\"iconPDF\"\u00a0Kadko-Moore<\/li>\n
    • Rosenberg, N., J. E. Lupton, D. Kadko, R. Collier, M. D. Lilley and H. Pak. (1988). Estimation of heat and chemical fluxes from a seafloor hydrothermal vent field using radon measurements. Nature, 334, 604-607.<\/li>\n
    • The Coastal Transition Zone Group.\u00a0 (1988).\u00a0 The Coastal Transition Zone Program. EOS. 69, 704-707.<\/li>\n
    • Huh, C., W. Moore, and D. Kadko.\u00a0 (1989).\u00a0 Oceanic 232Th:\u00a0 A reconnaissance and implications of global distribution from manganese nodules.\u00a0 Geochim. Cosmochim. Acta. 53, 1357-1366.<\/li>\n
    • Kadko, D., N. Rosenberg, J. E. Lupton, R. Collier, M. Lilley.\u00a0 (1990). Chemical reaction rates and entrainment within the Endeavour Ridge hydrothermal plume.\u00a0 Earth Planet. Sci. Lett. 99, 315-335.<\/li>\n
    • Kadko, D., L. Washburn, and B. H. Jones. (1991). Evidence of subduction within cold filaments of the N. California Coastal Transition Zone.\u00a0 Journ. Geophys. Res., 96, 14909-14926.<\/li>\n
    • Washburn, L., D. C. Kadko, B. H. Jones. T. Hayward, P. M. Kosro, T. P. Stanton, A. Huyer, S. Ramp and T. Cowles.\u00a0 (1991).\u00a0 Water mass subduction and the transport of phytoplankton in a coastal upwelling system.\u00a0 Journ. Geophys. Res., 96, 14927-14946.<\/li>\n
    • Huh, C., and D. Kadko. (1992). Uranium series disequilibrium in deep sea sediments.\u00a0 In: Uranium Series Disequilibrium.\u00a0 Applications to Environmental Problems (2nd edition).\u00a0 Oxford Science Pub.<\/li>\n
    • Kadko, D. (1993). Excess 210Po and nutrient recycling within the California Coastal Transition Zone. Journ. Geophys. Res.,15, 857-864.<\/li>\n
    • Kadko, D. An assessment of the effect of chemical scavenging within submarine hydrothermal plumes upon ocean geochemistry (1993). Earth Planet.Sci. Lett. 120, 361-374.<\/li>\n
    • Kadko, D., R. A. Feely and G. J. Massoth (1994).\u00a0 Scavenging of 234Th and PO4\u00a0removal from the hydrothermal effluent plume over the N. Cleft Segment of the Juan de Fuca Ridge.\u00a0 J. Geophys. Res. 99, 5017-5024<\/li>\n
    • Gendron, J. F., J. F. Todd, R. A. Feely, E. T. Baker and D.Kadko (1994). Excess 222Rn over the Cleft Segment, Juan de Fuca Ridge.\u00a0 Journ. Geophys. Res. 99, 5007-5015.<\/li>\n
    • Koski, R. A., I.R. Jonasson, D. Kadko, V.K Smith and F.L. Wong (1994). Compositions, growths mechanisms, temporal relations of hydrothermal sulfide-sulfate-silica chimneys at the northern Cleft segment, Juan de Fuca Ridge. J. Geophys. Res. 99, 4813-4832.<\/li>\n
    • Kadko D., E. Baker, J. Alt, J. Baross (1994). RIDGE\/VENTS Workshop Final Report on “Global Impact of Submarine Hydrothermal Processes”.\u00a0 Ridge office publication.<\/li>\n
    • Kadko, D., J. Baross, and J. Alt (1995) Hydrothermal fluxes and global change. In: Seafloor Hydrothermal Systems: Physical, chemical, biological and geological interactions within hydrothermal systems; AGU Mono. edited by Humphris S., L.Mullineaux, R.Zierenberg and R. Thomson, Am. Geophys. Un., Washington, D.C. 91, 446-466.<\/li>\n
    • Kadko, D. and D. Olson (1996) Be-7 as a tracer of surface water subduction and mixed layer history. Deep Sea Res. 43, 89-116.<\/li>\n
    • Kadko, D. (1996) Radioisotopic studies of hydrothermal vents. Rev. Geophys.34, 349-366.<\/li>\n
    • Becker K., R. Von Herzen, J. Kirklin, R. Evans, D. Kadko, M. Kinoshita (1996) Conductive heat flow at the TAG hydrothermal mound: Results from 1993-1995 submersible surveys. Geophy. Res. Lett. 23, 3463-3466<\/li>\n
    • Stephens M.P. and D.Kadko (1997) Glacial\/Holocene calcium carbonate dissolution at that Central Equatorial Pacifc seafloor. Paleoocean. Paleoocean. 6, 797-804.<\/li>\n
    • Stephens M.P., D.Kadko, C.R. Smith, and M. Latasa (1997) Chlorophyll-a and pheopigments as tracers of labile organic carbon at the Central Equatorial Pacific Seafloor. Geochim. Cosmochim. Acta. Geochim Cosmochim. Acta. 61, 4605-4619.<\/li>\n
    • Kadko, D., J. Baross, E. Baker (1998) RIDGE\/VENTS Workshop Final Report on “The Effect of Seafloor Hydrothermalism on Surface Ocean Productivity”.\u00a0 Ridge office publication.<\/li>\n
    • Kadko D. and D.A. Butterfield (1998) The relationship of hydrothermal fluid composition and crustal residence time to maturity of vent fields on the Juan de Fuca Ridge. Geochim. Cosmochim. Acta. 62, 1521-1533.<\/li>\n
    • Mottl M.J., G. Wheat, E. Baker, N.Becker, E. Davis, R.Feely, A. Grehan, D.Kadko, M.Lilley, G. Massoth, C. Moyer, F. Sansone (1998) Warm springs discovered on 3.5 Ma oceanic crust, eastern flank of the Juan de Fuca Ridge, Geology 26, 51-54.<\/li>\n
    • Perovich D.K., E.L. Andreas, J.A. Curry, H.Eiken, C.W.Fairall, T.C. Grenfell, P.S. Guest, J.Intrieri, D.Kadko et al. (1999) Year on ice gives climate insights. EOS 481,485-486.<\/li>\n
    • Kadko D. (2000) Modeling the Evolution of the Arctic Mixed Layer during the Fall 1997 SHEBA Project using measurements of 7Be. Journ. Geophys. Res, 105, 3369-3378 \u00a0\"iconPDF\"\u00a0Kadko-SHEBA-2000<\/li>\n
    • Tivey M.K., A.M. Bradley, T.M. Joyce and D. Kadko (2002) Insights into tide-related variabilty at seafloor hydrothermal vents from time-series temperature measurements.\u00a0 Earth Planet. Sci. Lett. 202, 693-707.<\/li>\n
    • Eicken H., R. Krouse, D. Kadko, D. Perovich (2002) Tracer studies of pathways and rates of meltwater transport through Arctic summer sea ice. Journ. Geophys. Res. 107, 10.1029\/200JC000583.<\/li>\n
    • Schuller D., Kadko D., and C. R. Smith.(2004) Use of 210Pb\/226Ra disequilibria in the dating of deep-sea whale falls. Earth Planet Sci. Lett 218 (3-4), 277-289.<\/li>\n
    • Kadko D. and P. Swart\u00a0 (2004) The source of the high heat and freshwater content of the upper ocean at the SHEBA site in the Beaufort Sea in 1997. Journ. Geophys. Res. 109, C01022, doi:10.1029\/2002JC001734.<\/li>\n
    • Hansell D.A., Kadko, D., Bates, N.R. (2004). Degradation of Terrigenous Dissolved Organic Carbon in the Western Arctic Ocean. Science 304, 858-861.<\/li>\n
    • Wheat C.G., M.J. Mottl, A.T. Fisher, D.Kadko, E.E. Davis and E. Baker.(2004) Heat Flow Through a Basaltic Outcrop on a Sedimented Young Ridge Flank . Geochem. Geophys. Geosys. 5, doi:10.1029\/2004GC000700.<\/li>\n
    • Kadko D. and R. Muench.(2005) Evaluation of shelf-basin interaction in the western Arctic by use of short-lived radium isotopes: The importance of mesoscale processes. Deep Sea. Res. 52, 3227-3244 \"iconPDF\"\u00a0Kadko-Muench-2005<\/li>\n
    • Mathis J.T., R.S. Pickart, Hansell D.A., Kadko D., and Bates N.R. (2007) Eddy transport of organic carbon and nutrients from the Chukchi Shelf: Impact on the upper halocline of the western Arctic Ocean. Journ. Geophy. Res., 112, C05011, doi:10.1029\/2006JC003899.<\/li>\n
    • Mathis, J.T., D.A. Hansell, D. Kadko, N.R. Bates, L.W. Cooper (2007). Determining net dissolved organic carbon production in the hydrographically complex western Arctic Ocean. Limnology and Oceanography. Limnology and Oceanography\u00a052: 1789-1799.<\/li>\n
    • Kadko D., Gronvold K., and D. Butterfield (2007) Application of Radium Isotopes to Determine Crustal Residence Times of Hydrothermal Fluids from two Sites on the Reykjanes Peninsula, Iceland. Geochimica et Cosmochimica Acta 71, 6019\u20146029. \u00a0\"iconPDF\"\u00a0Kadko-Gronvold-Butterfield<\/li>\n
    • Kadko, D., R. S. Pickart, and J. Mathis (2008), Age characteristics of a shelf-break eddy in the western Arctic and implications for shelf-basin exchange, J. Geophys. Res., 113, C02018, doi:10.1029\/2007JC004429. \"iconPDF\"\u00a0kadko-2008<\/li>\n
    • Cochran J.K. and Kadko D., (2008) Uranium And Thorium Series Radionuclides in Marine Groundwaters. in “U-Th Series Nuclides in Aquatic Systems” Series: Radioactivity in the Environment. S. Krishnaswami and J.K. Cochran eds. Elsevier.<\/li>\n
    • Kadko D., and K. Aagaard (2009) Glimpses of Arctic Ocean shelf-basin interaction from submarine-borne radium sampling. Deep Sea Res. I, 56, 32-40. \u00a0\"iconPDF\"\u00a0kadko-aagaard2009<\/li>\n
    • Kadko, D. (2009) Rapid oxygen utilization in the ocean twilight zone assessed with the cosmogenic isotope 7Be, Global Biogeochem. Cycles, 23, GB4010, doi:10.1029\/2009GB003510. \u00a0\"iconPDF\"\u00a0kadko<\/li>\n
    • Burd, Adrian B., Dennis A. Hansell, Deborah K. Steinberg, Thomas R. Anderson, Javier Ar\u00edstegui, Federico Baltar, Steven R. Beaupr\u00e9, Ken O. Buesseler, Frank DeHairs, George A. Jackson, David C. Kadko, Rolf Koppelmann, Richard S. Lampitt, Toshi Nagata, Thomas Reinthaler, Carol Robinson, Bruce H. Robison, Christian Tamburini and Tsuneo Tanaka (2010). Assessing the apparent imbalance between geochemical and biochemical indicators of meso- and bathypelagic biological activity: What the @$#! is wrong with present calculations of carbon budgets? Deep-Sea Research II<\/em> , 57(16): 1429-1592.<\/li>\n
    • Kadko D. (2010) Understanding Trace Element and Isotope Cycling in the Arctic Ocean. Meeting Report, Eos, Transactions, American Geophysical Union<\/em>,Vol. 91, No. 48.<\/li>\n
    • Letscher, R.T., D.A. Hansell, and D.Kadko (2011). Removal of terrigenous dissolved organic carbon in the eastern Arctic Ocean Mar. Chem. 123, 78\u201387.<\/li>\n
    • Kadko, D., and J. Prospero (2011), Deposition of 7Be to Bermuda and the regional ocean: Environmental factors affecting estimates of atmospheric flux to the ocean, J. Geophys. Res., 116, C02013, doi:10.1029\/2010JC006629. \"iconPDF\"\u00a0Kadko-Prospero2010JC006629<\/li>\n
    • Kadko, D., and W. Johns (2011) Inferring upwelling rates in the equatorial Atlantic using 7Be measurements in the upper ocean. Deep-Sea Res. I<\/em>,doi:10.1016\/j.dsr.2011.03.004 \"iconPDF\"\u00a0Kadko and Johns(2011)<\/li>\n
    • Venti, A., D. Kadko, A. J. Andersson, C. Langdon, N. R. Bates (2012) A multi tracer model approach to estimate reef water residence times. Limnol. Ocean. Methods, 10:1078-1095<\/li>\n
    • Letscher, R.T., D.A. Hansell, D. Kadko, N.R. Bates, (2013) Dissolved organic nitrogen dynamics in the Arctic Ocean, Marine Chemistry,<\/em> 148, 1\u20139<\/li>\n
    • Erhard, A.M.,\u00a0 C.E. Reimers, D. Kadko, A. Paytan (2014) Records of trace metals in sediments from the Oregon shelf and slope: Investigating the occurrence of hypoxia in the past hundreds to thousands of years. Chemical Geology. 382, 32-43.<\/li>\n
    • Haskell W.Z., D. Kadko, D.E. Hammond, M.G. Prokopenko, W.M. Berelson, A.N. Knapp and D. Capone (2015) Upwelling velocities and eddy diffusivity from 7Be measurements used to compare vertical nutrient fluxes to export POC flux in the Eastern Tropical South Pacific. Marine Chemistry. doi:10.1016\/j.marchem.2014.10.004. 168, 140\u2013150 \"iconPDF\"\u00a0Kadko and Haskell (2015)<\/li>\n
    • Kadko D., W. M. Landing, and R. U. Shelley (2015) A novel tracer technique to quantify the atmospheric flux of trace elements to remote ocean regions. Journ. Geophy. Res. Oceans, 119, doi:10.1002\/2014JC010314.\u00a0\"iconPDF\"\u00a0Kadko et al 10.1002_2014JC010314<\/li>\n
    • Muehllehner N., C. Langdon, A. Venti, D. Kadko (2016) Seasonal Dissolution and Carbonate Chemistry of the Florida Reef Tract. Biogeochem Cycles, 30, doi: 10.1002\/2015GB005327<\/li>\n
    • Kadko D., B. Galfond, W. M. Landing, and R. U. Shelley(2016) Determining the Pathways, Fate, and Flux of Atmospherically Derived Trace Elements in the Arctic Ocean\/Ice System. Marine Chemistry, 182, 38-50, doi:10.1016\/j.marchem.2016.04.006.<\/li>\n
    • Anderson, R. F., H. Cheng, R. L. Edwards, M. Q. Fleisher, C. T. Hayes, K.-F. Huang, D. Kadko, P. J. Lam, W. M. Landing, Y. Lao, Y. Lu, C. I. Measures, P. L. Morton, S. B. Moran, D. C. Ohnemus, L. F. Robinson, R. U. Shelley (alphabetical order) (2016), How well can we quantify dust deposition to the ocean? Philosophical Transactions of the Royal Society A 374, DOI: 10.1098\/rsta.2015.0285.<\/li>\n
    • Baker, A.R., W.M. Landing, E. Bucciarelli, M. Cheize, S. Fietz, C.T. Hayes, D. Kadko, P.L. Morton, N. Rogan, G. Sarthou, R.U. Shelley, Z. Shi, A. Shiller, M.M.P. van Hulten (alphabetical order, after first 2 authors) (2016) Trace Element and Isotope Exchange at the Air \u2013 Sea Interface: Progress and Research Needs. Phil. Trans. R. Soc. A. DOI: 10.1098\/rsta.2016.0190.<\/li>\n
    • Kadko, D. (2017) Upwelling and Primary Production during the U.S. GEOTRACES East Pacific Zonal Transect. Global Biogeochem. Cycles. 31, doi:10.1002\/2016GB005554. \"iconPDF\"\u00a0gbc20507final<\/li>\n
    • Marsay, C.M., D. Kadko, W. M. Landing, P. L. Morton, B. A. Summers, C. S. Buck (2018) Concentrations, provenance and flux of aerosol trace elements during US GEOTRACES Western Arctic cruise GN01. Chem. Geol. doi:10.1016\/j.chemgeo.2018.06.007\u00a0\"iconPDF\" Marsay, Kadko aerosols 2018<\/li>\n
    • Schlitzer, R., R. F Anderson, E. M. Dodas, M. Lohan, W. Geibert, A. Tagliabue, A. Bowie, C. Jeandel, M.T. Maldonado, W. Landing, D. Cockwell et al. (2018)\u00a0\u00a0The GEOTRACES Intermediate Data Product 2017 (2018) Chem. Geol. doi.org\/10.1016\/j.chemgeo.2018.05.040.<\/li>\n
    • Marsay, C.M., A. Aguilar-Islas, J.N. Fitzsimmons, M. Hatta, L.T. Jensen, S. G. John, D. Kadko, W. Landing, N.T. Lanning, P. L. Morton, A. Pasqualini, S. Rauschenberg, R.M. Sherrell, A.M. Shiller, B.S. Twining, L.M. Whitmore, R. Zhange, C. S. Buck (2018) Dissolved and particulate trace elements in late summer Arctic melt ponds. Mar. Chem. doi.org\/10.1016\/j.marchem. 2018.06.002<\/li>\n
    • Kadko D., A. Aguilar-Islas, C. Bolt, C.S.Buck, J. N.Fitzsimmons, L. T.Jensen, W.M. Landing, C.M.Marsay, R. Rember, A. M.Shiller, L. M.Whitmore, and R. F. Anderson (2019) The residence times of trace elements determined in the surface Arctic Ocean during the 2015 US Arctic GEOTRACES expedition. Mar. Chem. 208, 56-69. doi.org \/10.1016\/ j.marchem. 2018.10.011\u00a0\"iconPDF\"\u00a0The residence times of trace elements determined in the surface Arctic Ocean during the 2015 US Arctic GEOTRACES expedition<\/li>\n
    • Buck., C.S., A. Aguilar-Islas, C. Marsay, D. Kadko and W.Landing (2019) Trace element concentrations, elemental ratios, and enrichment factors observed in aerosol samples collected during the US GEOTRACES eastern Pacific Ocean transect (GP16). Chem. Geo., 511, 212-224.\u00a0\"iconPDF\"\u00a0Trace element concentrations, elemental ratios, and enrichment factors observed in aerosol samples collected during the US GEOTRACES eastern Pacific Ocean transect<\/li>\n
    • Kipp, L.E., Kadko, D.C., Pickart, R.S., Henderson, P.B., Moore, W.S., Charette, M.A. (2019) Shelf-basin interactions and water mass residence times in the Western Arctic Ocean: insights provided by radium isotopes. J. Geophys. Res. Oceans. DOI: 10.1029\/2019JC014988. \"iconPDF\" Shelf-basin interactions and water mass residence times in the Western Arctic Ocean: insights provided by radium isotopes<\/li>\n
    • Charette M.A., L. E. Kipp, L. T. Jensen, J. S. Dabrowski, L. M. Whitmore, J. N. Fitzsimmons, T. Williford, A. Ulfsbo, E. Jones, R. M. Bundy, S. M. Vivancos, K. Pahnke, S. G John, Y. Xiang, M. Hatta, M. V. Petrova, L\u2010E Heimb\u00fcrger\u2010Boavida, D. Bauch, Robert Newton, A. Pasqualini, A. M Agather, R. M.W Amon, R. F Anderson, P. S. Andersson, R. Benner, K. L. Bowman, R.L. Edwards, S. Gdaniec, LJA Gerringa, A. G Gonz\u00e1lez, M. Granskog, B. Haley, C.R Hammerschmidt, D. A Hansell, P. B Henderson, D.C. Kadko et al. (2019) The Transpolar Drift as a Source of Riverine and Shelf\u2010Derived Trace Elements to the Central Arctic Ocean, J. Geopys. Res.: Oceans.\u00a0https:\/\/doi.org\/10.1029\/2019JC015920<\/li>\n
    • Kadko, D., A. Aguilar-Islas, C.S.Buck, J.N.Fitzsimmons, W. M. Landing, A, Shiller, C.P.Till, K. W.Bruland, E.A.Boyle, R. F.Anderson (2020) Sources, fluxes and residence times of trace elements measured during the US GEOTRACES East Pacific Zonal Transect. Marine Chemisry, 222, https:\/\/doi.org\/10.1016\/j.marchem.2020.103781. \"iconPDF\" Sources, fluxes and residence times of trace elements measured during the U.S. GEOTRACES East Pacific Zonal Transect<\/li>\n
    • Kadko, D., W.M. Landing, and C.S. Buck (2020) Quantifying Atmospheric Trace Element Deposition Over the Ocean on a Global Scale With Satellite Rainfall Products. Geophy. Res. Lett.\u00a0https:\/\/doi.org\/10.1029\/2019GL086357\u00a0\"iconPDF\" Quantifying Atmospheric Trace Element Deposition Over the Ocean on a Global Scale With Satellite Rainfall Products<\/li>\n
    • Kipp, L. E., Spall, M. A., Pickart, R. S.,Kadko, D. C., Moore, W. S., Dabrowski, J. S., & Charette, M. A. (2020).Observational and modeling evidence of seasonal trends in sediment\u2010derived material inputs to the Chukchi Sea. Journal of Geophysical Research:Oceans, 125, e2019JC016007. https:\/\/doi.org\/10.1029\/2019JC016007\u00a0\"iconPDF\" Observational and Modeling Evidence of Seasonal Trends in Sediment\u2010Derived Material Inputs to the Chukchi Sea<\/li>\n
    • Ross, M.S., Stoffella, S.L., Vidales, R., Meeder, J.F., Kadko, D.C., Scinto, L.J., Subedi, S.C., and J. R. Redwine. (2021) Sea-Level Rise and the Persistence of Tree Islands in Coastal Landscapes. Ecosystems. https:\/\/doi.org\/10.1007\/s10021-021-00673-1\u00a0\"iconPDF\" Sea-Level Rise and the Persistence of Tree Islands in Coastal Landscapes<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"

      Associate Director and Professor Bio In Memory of Dr. Kadko CV Research My research interests lie in utilizing naturally occurring radioactivity for the purpose of tracing the pathways and discovering the rates of various oceanic processes. Because naturally occurring radioisotopes have half-lives ranging from seconds to many years, it is possible to study processes that encompass a great variety of temporal and spatial scales. This has also given me the…<\/p>\n","protected":false},"author":11,"featured_media":2493,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[34],"tags":[],"class_list":["post-2022","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-staff"],"_links":{"self":[{"href":"https:\/\/eicdev.fiu.edu\/phparc\/wp-json\/wp\/v2\/posts\/2022","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/eicdev.fiu.edu\/phparc\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/eicdev.fiu.edu\/phparc\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/eicdev.fiu.edu\/phparc\/wp-json\/wp\/v2\/users\/11"}],"replies":[{"embeddable":true,"href":"https:\/\/eicdev.fiu.edu\/phparc\/wp-json\/wp\/v2\/comments?post=2022"}],"version-history":[{"count":1,"href":"https:\/\/eicdev.fiu.edu\/phparc\/wp-json\/wp\/v2\/posts\/2022\/revisions"}],"predecessor-version":[{"id":54722,"href":"https:\/\/eicdev.fiu.edu\/phparc\/wp-json\/wp\/v2\/posts\/2022\/revisions\/54722"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/eicdev.fiu.edu\/phparc\/wp-json\/wp\/v2\/media\/2493"}],"wp:attachment":[{"href":"https:\/\/eicdev.fiu.edu\/phparc\/wp-json\/wp\/v2\/media?parent=2022"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/eicdev.fiu.edu\/phparc\/wp-json\/wp\/v2\/categories?post=2022"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/eicdev.fiu.edu\/phparc\/wp-json\/wp\/v2\/tags?post=2022"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}