Member Since 2002
Li Li
Professor, Pennsylvania State University Main Campus
AGU Research
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Gordon Gulch (CO, USA): A Phenomenal Testbed for Advancing Critical Zone Science
AGU 2024
hydrology | 13 december 2024
Nicole Hornslein, Holly R. Barnard, Katherine B. L...
The Gordon Gulch watershed within Boulder County, Colorado, USA is an active part of the Critical Zone Network. Data collection in Gordon Gulch was in...
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Hydrology outweighs temperature in driving production and export of dissolved carbon in a snowy mountain catchment
AGU 2024
hydrology | 13 december 2024
Devon Kerins, Kayalvizhi Sadayappan, Wei Zhi, Pame...
Terrestrial production and export of dissolved organic and inorganic carbon (DOC and DIC) to streams depends on water flow and biogeochemical processe...
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Changing Water Chemistry and Biogeochemical Reactions in a Warming Mountain Watershed
AGU 2024
hydrology | 13 december 2024
Abigail Knapp, Holly R. Barnard, John F. Knowles, ...
Mountain watersheds in the western U.S. are warming more rapidly than lower elevations, which is known to reduce snow accumulation and often reduce st...
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Diverging Streamflow and Precipitation Trends in the Contiguous US
AGU 2024
hydrology | 13 december 2024
Matthew Berzonsky, Kayalvizhi Sadayappan, Valerie ...
Climate change has caused varied long-term changes in river discharge. Although precipitation is often considered as primarily driving discharge, some...
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Unprecedented High Flows During Summer at a Montane Headwater Catchment in Vermont, and Implications for Organic Matter Transport
AGU 2024
hydrology | 13 december 2024
James B. Shanley, Bryn Stewart, Kevin A. Ryan, Li ...
Northern Vermont received a remarkable series of heavy rain events during the summers of 2023 and 2024. At the 41-ha W-9 catchment of Sleepers River R...
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Patterns and Drivers of Riverine Nitrate Concentrations across CONUS
AGU 2024
hydrology | 13 december 2024
Kayalvizhi Sadayappan, Alison Appling, Wei Zhi, Sh...
Riverine nitrate concentrations have remained high in global rivers despite decades of mitigation efforts, threatening aquatic life, water quality and...
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Woody encroachment intensifies soil drying at multiple temporal scales
AGU 2024
hydrology | 13 december 2024
Karla M. Jarecke, Rachel Keen, Kayalvizhi Sadayapp...
Woody plants have increased in cover and are replacing herbaceous species across grasslands worldwide. The conversion of grasslands to shrublands, kno...
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Probing the Murky River Waters in the Contiguous United States
AGU 2024
hydrology | 13 december 2024
Andrew Vierbicher, Donna Rizzo, Kristen Underwood,...
Precipitation patterns are changing in a warming climate, elevating the frequency and intensity of extreme rainfall events in many locations and alter...
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