Ravi Kukkadapu

Pacific Northwest National Laboratory — United States

Physics and Astronomy · Physical Sciences

59h-index10.3kcitations2.7kworks1.52yr avg
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Research Topics

Ionosphere and magnetosphere dynamics(944), Geophysics and Gravity Measurements(941), Methane Hydrates and Related Phenomena(900), Earthquake Detection and Analysis(820), Seismic Waves and Analysis(371)

Publications2.0k total

Pathways to Pyrite: Direct Evidence for Metastable Precursors in Marine Sediments
2025Open Access
Composition and Plume Gas Interaction Control Iron Fractional Solubility More Than Particle Size in Volcanic Ash: Implications for Fertilization of the North Atlantic
Global Biogeochemical Cycles·2025
Accumulation of Soil Microbial Necromass Controlled by Microbe–Mineral Interactions
Environmental Science & Technology·2025· 12 citedOpen Access
The role of Ca-bridged organic matter in an alkaline soil, as revealed by multimodal chemical imaging
Geoderma·2025Open Access
Interactive Effects of Salinity, Redox State, Soil Type, and Colloidal Size Fractionation on Greenhouse Gas Production in Coastal Wetland Soils
2025Open Access
Nanoconfinement facilitates the precipitation of iron hydroxides in porous amorphous aluminum oxides
2025
The effects and importance of trace element heterogeneities during pyrite oxidation
2025
Interactive effects of salinity, redox, and colloids on greenhouse gas production and carbon mobility in coastal wetland soils
PLoS ONE·2024· 2 citedOpen Access
Lambda-PFLOTRAN 1.0: a workflow for incorporating organic matter chemistry informed by ultra high resolution mass spectrometry into biogeochemical modeling
Geoscientific model development·2024· 3 citedOpen Access
Comment on gmd-2024-34
2024Open Access
Supplementary material to "Lambda-PFLOTRAN 1.0: Workflow for Incorporating Organic Matter Chemistry Informed by Ultra High Resolution Mass Spectrometry into Biogeochemical Modeling"
2024· 1 citedOpen Access
Lambda-PFLOTRAN 1.0: Workflow for Incorporating Organic Matter Chemistry Informed by Ultra High Resolution Mass Spectrometry into Biogeochemical Modeling
2024· 3 citedOpen Access
Seasonal floodplain dynamics control Fe-rich colloid characteristics
2024Open Access
Godzilla mineral dust and La Soufrière volcanic ash fallout immediately stimulate marine microbial phosphate uptake
Frontiers in Marine Science·2024· 4 citedOpen Access
Incubation data for "<b>Interactive Effects of Salinity, Redox State, Soil Type, and Colloidal Size Fractionation on Greenhouse Gas Production in Coastal Wetland Soils</b>"
Figshare·2024Open Access
Iron in Volcanic Ash: Iron-Specific Mineralogy Explains Solubility
2024Open Access
Data and Scripts associated with “Lambda-PFLOTRAN: Workflow for Incorporating Organic Matter Chemistry Informed by Ultra High Resolution Mass Spectrometry into Biogeochemical Modeling.”
OSTI OAI (U.S. Department of Energy Office of Scientific and Technical Information)·2024Open Access
Interactive Effects of Salinity, Redox State, Soil Type, and Colloidal Size Fractionation on Greenhouse Gas Production in Coastal Wetland Soils
2023· 1 citedOpen Access
Red-green-bleached redox interfaces in the proximal Permian Cutler red beds: implications for regional fluid alteration
Frontiers in Earth Science·2023· 2 citedOpen Access
Structure and composition of natural ferrihydrite nano-colloids in anoxic groundwater
Water Research·2023· 23 citedOpen Access
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Frequent Co-authors

John M. Zachara(14), James K. Fredrickson(9), Hailiang Dong(8), Chongxuan Liu(6), Steven C. Smith(5), David W. Kennedy(5), Steve M. Heald(5), Mark Engelhard(4), James P. McKinley(4), Libor Kovařík(4), Feng Gao(4), Charles H. F. Peden(4), Charles T. Resch(4), Deb P. Jaisi(4), Alice Dohnálková(3), Donald L. Sparks(3), Mark Bowden(3), János Szanyi(3), T. Peretyazhko(3), Richard E. Edelmann(3)