LR
Member Since 1991
L Ruby Leung
Battelle fellow, Pacific Northwest National Laboratory
AGU Research
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Unveiling the Urban Impact on Mesoscale Convective System Rainfall in the Pearl River Delta Urban Agglomeration Under Typical Synoptic Backgrounds
JOURNAL OF GEOPHYSICAL RESEARCH: ATMOSPHERES
30 october 2024
Xinguan Du, Haishan Chen, Zhe Feng, L. Ruby Leung,...

Mesoscale convective systems (MCSs), the primary drivers of extreme rainfall over the Pearl River Delta (PRD) urban agglomeration, are strongly inf...

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A Lake Biogeochemistry Model for Global Methane Emissions: Model Development, Site‐Level Validation, and Global Applicability
JOURNAL OF ADVANCES IN MODELING EARTH SYSTEMS
27 october 2024
Zeli Tan, Sivakiruthika Balathandayuthabani, Hans-...
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Extreme Precipitation Over the Southern Slope of the Tibetan Plateau and the Associated Atmospheric Circulation Anomalies
JOURNAL OF GEOPHYSICAL RESEARCH: ATMOSPHERES
07 october 2024
Ying Na, Qiang Fu, L. Ruby Leung, Riyu Lu

The southern slope of the Tibetan Plateau (SSTP) is one of the rainiest regions in the world where geological hazards caused by extreme precipitati...

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Synchronization of the Recent Decline of East African Long Rains and Northwestern Eurasian Warming
JOURNAL OF GEOPHYSICAL RESEARCH: ATMOSPHERES
28 september 2024
Samson M. Hagos, Karthik Balaguru, Chuan-Chieh Cha...

The East African March–April–May (MAM, “long rains”) precipitation decline in recent decades remains a puzzle marked by var...

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Mesoscale Convective Systems Represented in High Resolution E3SMv2 and Impact of New Cloud and Convection Parameterizations
JOURNAL OF GEOPHYSICAL RESEARCH: ATMOSPHERES
17 september 2024
Meng Zhang, Chih-Chieh Chen, Jiwen Fan, Zhe Feng, ...

In this study, we evaluate mesoscale convective system (MCS) simulations in the second version of U.S. Department of Energy (DOE) Energy Exascale E...

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Impacts of Topography‐Based Subgrid Scheme and Downscaling of Atmospheric Forcing on Modeling Land Surface Processes in the Conterminous US
JOURNAL OF ADVANCES IN MODELING EARTH SYSTEMS
15 august 2024
Teklu K. Tesfa, L. Ruby Leung, Peter E. Thornton, ...

The effects of small‐scale topography‐induced land surface heterogeneity are not well represented in current Earth System Models (ESMs)...

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A Machine Learning Bias Correction on Large‐Scale Environment of High‐Impact Weather Systems in E3SM Atmosphere Model
JOURNAL OF ADVANCES IN MODELING EARTH SYSTEMS
08 august 2024
Shixuan Zhang, Bryce E. Harrop, L. Ruby Leung, Ale...

Large‐scale dynamical and thermodynamical processes are common environmental drivers of high‐impact weather systems causing extreme wea...

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Observed Increase in Tropical Cyclone‐Induced Sea Surface Cooling Near the U.S. Southeast Coast
GEOPHYSICAL RESEARCH LETTERS
19 july 2024
John Effy, Karthik Balaguru, Samson M. Hagos, Robe...

Tropical cyclones (TCs) induce substantial upper‐ocean mixing and upwelling, leading to sea surface cooling. In this study, we explore change...

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