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Kayalvizhi Sadayappan
Kayalvizhi Sadayappan
PhD candidate, Penn State
Verified email at psu.edu
Title
Cited by
Cited by
Year
Embracing the dynamic nature of soil structure: A paradigm illuminating the role of life in critical zones of the Anthropocene
PL Sullivan, SA Billings, D Hirmas, L Li, X Zhang, S Ziegler, K Murenbeeld, ...
Earth-Science Reviews 225, 103873, 2022
482022
Climate controls on river chemistry
L Li, B Stewart, W Zhi, K Sadayappan, S Ramesh, D Kerins, G Sterle, ...
Earth's Future 10 (6), e2021EF002603, 2022
422022
Soil CO2 Controls Short‐Term Variation but Climate Regulates Long‐Term Mean of Riverine Inorganic Carbon
B Stewart, W Zhi, K Sadayappan, G Sterle, A Harpold, L Li
Global Biogeochemical Cycles 36 (8), e2022GB007351, 2022
182022
Nitrate concentrations predominantly driven by human, climate, and soil properties in US rivers
K Sadayappan, D Kerins, C Shen, L Li
Water Research 226, 119295, 2022
162022
BioRT-Flux-PIHM v1. 0: a watershed biogeochemical reactive transport model
W Zhi, Y Shi, H Wen, L Saberi, GHC Ng, L Li
Geoscientific Model Development Discussions 15, 1-41, 2020
102020
Drier streams despite a wetter climate in woody-encroached grasslands
K Sadayappan, R Keen, KM Jarecke, V Moreno, JB Nippert, MF Kirk, ...
Journal of Hydrology 627, 130388, 2023
72023
BioRT-Flux-PIHM v1. 0: a biogeochemical reactive transport model at the watershed scale
W Zhi, Y Shi, H Wen, L Saberi, GHC Ng, K Sadayappan, D Kerins, ...
Geoscientific Model Development 15 (1), 315-333, 2022
62022
BioRT-HBV 1.0: a Biogeochemical Reactive Transport Model at the Watershed Scale
K Sadayappan, B Stewart, D Kerins, A Vierbicher, W Zhi, M Vis, J Seibert, ...
ESS Open Archive, 2024
22024
Unexpected hydrologic response to ecosystem state change in tallgrass prairie
RM Keen, K Sadayappan, KM Jarecke, L Li, MF Kirk, PL Sullivan, ...
Journal of Hydrology, 131937, 2024
2024
Proposed model for impacts of woody encroachment on groundwater CO2 and mineral weathering in grassland watersheds
MF Kirk, C Anhold, C Hatley, EA Velasquez, K Jarecke, K Sadayappan, ...
2024 Goldschmidt Conference, 2024
2024
Hydrology outweighs temperature in driving production and export of dissolved carbon in a snowy mountain catchment
D Kerins, K Sadayappan, W Zhi, PL Sullivan, KH Williams, RWH Carroll, ...
Water Resources Research 60 (7), e2023WR036077, 2024
2024
Uncovering patterns and processes regulating stream water chemistry from catchment to continental scale
K Sadayappan
2024
Understanding and Scaling Catchment Response to Disturbances II Poster
K Sadayappan, M Safeeq, D Kerins, B Stewart, V Gupta
AGU23, 2023
2023
Trends and Drivers of Nitrate Concentration in US rivers
K Sadayappan, W Zhi, S Zhang, H Gao, L Li
AGU Fall Meeting Abstracts 2023, H41B-03, 2023
2023
Hydrology is the Dominant Driver of Dissolved Carbon Production and Export in a Water-Limited Mountain Catchment
D Kerins, K Sadayappan, W Zhi, PL Sullivan, KH Williams, RWH Carroll, ...
AGU Fall Meeting Abstracts 2023, B22B-04, 2023
2023
Differentiable Modeling towards Integrating Physics and Machine Learning Provides Valuable Opportunities for Learning Hydrologic Functions and Knowledge from Large Data
D Feng, C Shen, L Li, K Sadayappan
AGU Fall Meeting Abstracts 2023, H22D-07, 2023
2023
Enhanced carbonate weathering in woody encroached grasslands
K Sadayappan, R Keen, KM Jarecke, V Moreno, JB Nippert, MF Kirk, ...
AGU Fall Meeting Abstracts 2023 (2178), B23H-2178, 2023
2023
Impacts of woody encroachment on soil hydrology: Insights from root distribution, soil moisture time series, and electrical resistivity imaging
KM Jarecke, R Keen, K Sadayappan, V Moreno, B Li, M Dumont, ...
AGU Fall Meeting Abstracts 2023 (1755), H31T-1755, 2023
2023
Constraining the belowground ecohydrologic consequences of land cover change
PL Sullivan, L Bixby, V Moreno, KM Jarecke, K Sadayappan, R Keen, ...
AGU Fall Meeting Abstracts 2023, GC44B-01, 2023
2023
River Chemistry Predominantly Controlled by Climate
L Li, B Stewart, W Zhi, K Sadayappan, S Ramesh, D Kerins, G Sterle, ...
Goldschmidt 2023 Conference, 2023
2023
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