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AGU Fall Meeting 2020

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Event Date
Tuesday, December 1, 2020 at 8:00am - Thursday, December 17, 2020 at 5:00pm
Description

The AGU20 Fall Meeting is one of the world's largest virtual scientific conferences, with exciting programming and events. This will be our most diverse, engaging and dynamic Fall Meeting to date.

AGU20 is scheduled from 1-17 December to accommodate over a thousand hours of virtual content to minimize conflicts while maximizing global engagement. Scientific program content will be available on-demand, with pre-recorded oral presentations and virtual posters available for attendees to view and peruse outside of the scheduled live Q&A sessions during the meeting. 

Funding Program Area(s)

December 7, 2020

Addressing Challenges for the Next Generation of Earth System Models II Posters
December 7, 2020 Poster A002-0005. Diagnosing and Addressing Numerical Noise by Improving Spatial Discretizations in CLUBB Christopher Vogl ; Shixuan Zhang ; Hui Wan ; Carol Woodward ; Vincent Larson ; Panos Stinis ; Philip Rasch 4:00am; Poster
Extreme Precipitation in Past, Present, and Future Climates III Posters
December 7, 2020 Poster A009-0010. High-Resolution Detection and Attribution for Extreme Precipitation over the Contiguous United States Mark Risser ; Michael Wehner ; John P O'Brien ; Christina Patricola ; Travis O'Brien ; William Drew Collins ; Christopher J Paciorek ; Huanping Huang 4:00am; Poster
December 7, 2020 Poster A009-0018. Which Physical Processes are the Main Causes of Extreme Precipitation over the CONUS? Leif M Swenson 4:00am; Poster
Microphysical and Macrophysical Properties and Processes of Ice and Mixed-Phase Clouds: Linking in Situ, Remote Sensing Observations and Multiscale Models II Posters
December 7, 2020 Poster A011-0009. Extreme supersaturation in CESM2 and E3SM simulations: sensitivity to step time-stepping and impact on model climate Ross Dixon ; Shixuan Zhang ; Xubin Zeng ; Hui Wan ; Madeleine J Holland 4:00am; Poster
Drivers and Mechanisms of Terrestrial Water Cycle Changes at Global and Regional Scales II Posters
December 7, 2020 Poster GC003-0003. Evaluating Multi-Year Drought Events for the Contiguous U.S. in Contemporary and Scenario Climates using Object-Oriented Analysis William J Gutowski ; Brandon J Fisel ; Emma A Linde 4:00am - 8:59pm
Advances in Understanding Impacts of Land Use and Land Cover Change in a Changing Climate Using Earth System Records and Models II Posters
December 7, 2020 Poster GC007-0003. Advances in the representation of suitability and protection in global land data systems. Kanishka Narayan ; Alan V Di Vittorio ; Chris Vernon 4:00am; Poster
December 7, 2020 Poster GC007-0009. Modeling Bioenergy Crops in the E3SM Land Model Eva Sinha ; Katherine V Calvin ; Ben P Bond-Lamberty ; Beth Drewniak ; Yanyan Cheng 4:00am; Poster
Advancing Soil Moisture Science via Monitoring, Modeling, and Remote Sensing II Posters
December 7, 2020 Poster H006-0003. Developing a Gridded Upscaled Soil Moisture Dataset Using Sparse in situ Observations Yaoping Wang 4:00am
Drivers and Mechanisms of Terrestrial Water Cycle Changes at Global and Regional Scales I
December 7, 2020 Presentation GC011-04. Future Changes in Precipitation Seasonal Cycle in Multi-model Ensembles L. Ruby Leung ; Fengfei Song ; Lu Dong ; Jian Lu 5:42am

Drivers and Mechanisms of Terrestrial Water Cycle Changes at Global and Regional Scales I
Oral GC011-07. Spatiotemporal Characteristics and Propagation of Summer Extreme Precipitation Events over USA: A Complex Network Analysis Somnath Mondal ; Ashok Mishra ; L. Ruby Leung ; Virtual

December 8, 2020

Addressing Challenges for the Next Generation of Earth System Models III eLightning
December 8, 2020 Oral A022-03. Sensitivity of the E3SM Microphysics Model to Process Coupling Time Step Sizes Sean Santos ; Peter Martin Caldwell ; Christopher Stephen Bretherton 4:06pm; Virtual
December 8, 2020 Oral A022-15. Recent performance improvements in DOE E3SM fully coupled model Jean-Christophe Golaz ; Luke Van Roekel ; David Bader ; Andrew M. Bradley ; Yan Feng ; Oksana Guba ; Walter M Hannah ; Jayesh Krishna ; L. Ruby Leung ; Wuyin Lin ; Po-Lun Ma ; Mathew Maltrud ; Andrew Roberts ; Qi Tang ; Mark Taylor ; Milena Veneziani ; Jonathan Wolfe ; Danquing Wu ; Shaocheng Xie ; Kai Zhang ; Xue Zheng ; Tian Zhou 4:42pm; Virtual
Addressing Challenges for the Next Generation of Earth System Models I
December 8, 2020 Oral A023-02. More Bang for your Buck: Where technical investments in Earth System Models have the greatest promise for payoff Paul Ullrich 5:00pm - 5:37pm
December 8, 2020 Oral, Invited A023-01. Towards task-based implementation of MPAS-Ocean simulation code. Irina Demeshko ; Phil Jones 5:30pm; Virtual
Jacob Bjerknes Lecture
December 8, 2020 Presentation A024-01. A Quest to Understand and Model Regional Precipitation and Their Future Changes L. Ruby Leung 5:30pm
Advances in Understanding Impacts of Land Use and Land Cover Change in a Changing Climate Using Earth System Records and Models I
December 8, 2020 Oral GC018-02. Global land use for 2015-2100 at 0.05° resolution under diverse socioeconomic and climate scenarios Min Chen ; Chris R Vernon ; Neal T. Graham ; Mohamad Issa Hejazi ; Maoyi Huang ; Yanyan Cheng ; Katherine V Calvin 5:34pm - 5:38pm
December 8, 2020 Oral GC018-03. Deforestation Strengthens Dust Transport from North Africa to the Amazon Yue Li ; James Tremper Randerson ; Natalie Mahowald ; Peter Lawrence 5:38pm; Virtual
December 8, 2020 Oral GC018-05. Disentangling contributions of climate change and land use to global flood change Xitian Cai ; William Riley ; Zhenzhong Zeng 5:46pm; Virtual
Advances in Watershed Modeling: Hydrologic and Nutrient Processes, Conservation Management, Food Production, Energy Consumption, and Model Coupling I eLightning
December 8, 2020 Oral H022-13. Using the Soil and Water Assessment Tool to Evaluate the Performance of Dynamically Downscaled Regional Climate Models Alexandra Caruthers ; Raymond W Arritt ; Manyu Chen ; Philip Gassman ; William J Gutowski 5:57pm - 6:00pm
CMIP6 Climate Model Evaluation III Posters
December 8, 2020 Poster A039-0003. Are newer climate models better in simulating extratropical modes of variability than older ones?: A comparison between CMIP3, 5, and 6 models Jiwoo Lee ; Kenneth Sperber ; Peter J Gleckler ; Karl Taylor ; Celine Bonfils 4:00am; Poster
December 8, 2020 Poster A039-0014. Evaluation of a new interactive stratospheric ozone model for the Energy Exascale Earth System Model Qi Tang ; Michael Prather ; Juno Hsu ; Daniel J Ruiz ; Philip J Cameron-Smith ; Shaocheng Xie ; Jean-Christophe Golaz 4:00am; Poster
CMIP6 Climate Model Evaluation IV Posters
December 8, 2020 Poster A040-0004. Representation of Diurnal Cycle of Precipitation in CMIP6 Models Shaocheng Xie ; Shuaiqi Tang ; Peter J Gleckler ; Jiwoo Lee ; Curtis C Covey ; Chengzhu Zhang ; Min-Soep Ahn 4:00am; Poster
Extreme Precipitation in Past, Present, and Future Climates IV Posters
December 8, 2020 Poster A042-0002. Building a Climatology of Extratropical Cyclones and Fronts and Their Associated Precipitation John Landy ; Kevin Reed 4:00am; Poster
December 8, 2020 Poster A042-0014. Quantitative Precipitation Estimation of Extremes over the Continental United States with Radar Data Edward Mischel Molter ; William Drew Collins ; Mark Risser 4:00am; Poster
Improving Earth System Predictability: New Mechanisms, Feedbacks, and Approaches for Predicting Global Biogeochemical Cycles in Earth System Models II Posters
December 8, 2020 Poster B019-0003. Country-level carbon sequestration potential by the middle of the 21 century Lifen Jiang ; Junyi Liang ; Xingjie Lu ; Enqing Hou ; Forrest M. Hoffman ; Yiqi Luo 4:00am; Poster
December 8, 2020 Poster B019-0005. Dissolved Organic Carbon in Arctic Rivers: Reduced Model with Functional Groups Amadini Mendis Jayasinghe ; Scott Elliott ; Anastasia Piliouras ; Jaclyn L Clement Kinney ; Georgina Gibson ; Nicole Jeffery ; Forrest M Hoffman ; Jitendra Kumar ; Oliver Wingenter 4:00am
December 8, 2020 Poster B019-0009. Detection and Attribution of Climate-Driven Extremes in Net Biome Productivity from 1850 through 2100 Bharat Sharma ; Forrest M Hoffman ; Jitendra Kumar ; Auroop R Ganguly 4:00am
December 8, 2020 Poster B019-0010. Have Land Surface and Carbon Cycle Processes in Earth System Models Improved Over Time? Forrest M. Hoffman ; Mingquan Mu ; Charles Koven ; Gretchen Keppel-Aleks ; Qing Zhu ; Jiafu Mao ; Jefferson Keith Moore ; James Tremper Randerson ; Nathan Collier ; Cheng-En Yang ; David M Lawrence ; Min Xu ; Weiwei Fu ; Hyungjun Kim ; William Riley 4:00am
December 8, 2020 Poster B019-0011. The Community Land Model (CLM5) Parameter Perturbation Ensemble Project: Towards Comprehensive Understanding of Parametric Uncertainty on the Global Terrestrial Carbon Cycle David M Lawrence ; Daniel Kennedy ; Benjamin Sanderson ; Forrest M Hoffman ; Danica Lombardozzi ; Charlie Koven ; Katie Dagon ; Rosie Fisher ; Keith W Oleson ; Nathan Collier ; William R Wieder ; Sean C Swenson 4:00am
Vulnerability of Permafrost Carbon and Environmental Drivers to Climate Change III Posters
December 8, 2020 Poster B022-0022. Permafrost in a Simple Carbon-Climate Model Dawn Woodard ; Alexey N Shiklomanov ; Ben Kravitz ; Ben P Bond-Lamberty ; Corinne Hartin 4:00am; Poster
Permafrost Systems in Transition: Interdisciplinary Approaches and Research Challenges IV Posters
December 8, 2020 Poster C013-0012. Characterizing the Distribution of Lakes on Arctic Deltas Lawrence Vulis ; Alejandro Tejedor ; Ilya V Zaliapin ; Joel Rowland ; Efi Foufoula-Georgiou 4:00am; Poster
The Role of Fire in the Earth System: Understanding Drivers, Feedbacks, and Interactions with the Land, Atmosphere, and Society III Posters
December 8, 2020 Poster NH008-0003. Antecedent Hydrometeorological Controls on Wildfire Occurrence in the Western U.S. Xiaodong Chen ; L. Ruby Leung ; Lu Dong 4:00am; Poster
The Role of Fire in the Earth System: Understanding Drivers, Feedbacks, and Interactions with the Land, Atmosphere, and Society I
December 8, 2020 Presentation NH010-02. Quantifying the drivers and predictability of seasonal changes in African fire Jiafu Mao ; Yan Yu ; Peter Thornton ; Michael Notaro ; Stan Wullschleger ; Xiaoying Shi ; Forrest M Hoffman ; Yaoping Wang 5:40am
Cloud–Aerosol–Precipitation Interactions and Their Parameterizations in the Context of Weather and Climate I eLightning
December 8, 2020 Oral A045-07. Impacts of Cloud Microphysics Parameterizations on Simulated Aerosol-Cloud-Interactions for Deep Convective Clouds over Houston Yuwei Zhang ; Jiwen Fan ; Zhanqing Li ; Daniel Rosenfeld 5:48am; Virtual
CMIP6 Climate Model Evaluation I
December 8, 2020 Oral A047-03. Evaluating hydrologic sensitivity in CMIP6: internal variability versus anthropogenic forcing Jesse Norris ; Alexander D Hall 7:08am; Virtual
The Role of Fire in the Earth System: Understanding Drivers, Feedbacks, and Interactions with the Land, Atmosphere, and Society II
December 8, 2020 Presentation NH011-05. Using CESM-RESFire to Understand Climate-Fire-Ecosystem Interactions and the Implications for Decadal Climate Variability Yufei Zou ; Yuhang Wang ; Yun Qian ; Hanqin Tian ; Jia Yang ; Ernesto Alvarado 7:25am
Improving Earth System Predictability: New Mechanisms, Feedbacks, and Approaches for Predicting Global Biogeochemical Cycles in Earth System Models I
December 8, 2020 Oral, Invited B024-02. Do carbon cycle models of the terrestrial biosphere need a Revelle factor when simulating carbon storage rates from increasing levels of gross primary production? James Tremper Randerson ; Jonathan Wang ; Stijn Hantson ; Zheng Shi ; Nicole Hemming-Schroeder ; Yue Li ; Paul Alexander Levine 10:36am; Virtual
December 8, 2020 Presentation B024-05. How does optimal photosynthetic acclimation affect future carbon and nutrient cycling? Nicholas G Smith ; Trevor Keenan ; Qing Zhu ; William Riley 10:48am
December 8, 2020 Presentation B024-07. Global evaluation of ELM v1 and the role of the phosphorus cycle and non-structural carbon in the historical terrestrial carbon balance Xiaojuan Yang ; Peter Thornton ; Daniel Ricciuto ; Forrest M Hoffman 10:56am

December 9, 2020

Atmospheric Aerosols and Their Interactions with Clouds, Radiation, and Climate on Regional Scales III
December 9, 2020 Oral A050-03. Improving the representation of ultra-fine aerosols in the E3SM atmosphere model Jian Sun ; Kai Zhang ; Balwinder Singh ; Po-Lun Ma ; Jerome Fast ; Adam Varble ; Bin Zhao ; Hailong Wang ; Guangxing Lin 4:08pm; Virtual
CMIP6 Climate Model Evaluation II
December 9, 2020 Oral A052-02. Benchmarking Simulated Precipitation in Earth System Models Min-Seop Ahn ; Peter J Gleckler ; Jiwoo Lee ; Angeline Pendergrass ; Christian Jakob 5:34pm; Virtual
December 9, 2020 Oral, Invited A052-04. Cloud feedbacks cause higher climate sensitivity in CMIP6. What do observations say? Mark Zelinka ; Timothy Myers ; Daniel McCoy ; Stephen Po-Chedley ; Peter Martin Caldwell ; Paulo Ceppi ; Stephen Klein ; Karl Taylor ; Ryan C Scott ; Joel R Norris 5:42pm; Virtual
Air Quality During the COVID-19 Pandemic: Responses to Emissions Reductions and the Role of in Situ Data V Posters
December 9, 2020 Poster A058-0014. Fast Climate Responses to Aerosol Emission Reductions During the COVID-19 Pandemic Yang Yang ; Lili Ren ; Huimin Li ; Hailong Wang ; Pinya Wang ; Xu Yue ; Lei Chen ; Hong Liao 4:00am
Atmosphere, Ocean, and Land Processes in the Maritime Continent and Indo-Pacific IV Posters
December 9, 2020 Poster A062-0015. Island Rainfall Enhancement in the Maritime Continent James H Ruppert ; Xingchao Chen 4:00am; Poster
Atmospheric Convection: Processes, Dynamics, and Links to Weather and Climate III Posters
December 9, 2020 Poster A064-0015. A Vertically Resolved Moist Static Energy Framework Highlights the Role of the Boundary Layer in Convective Self-Aggregation Lin Yao ; Da Yang ; Zhe-Min Tan 4:00am; Poster
December 9, 2020 Poster A064-0018. Greater tropical ascent area reduction linked to higher equilibrium climate sensitivity in CMIP6 Kathleen Schiro ; Hui Su ; Gregory Elsaesser ; Jonathan H. Jiang 4:00am; Poster
The Global Methane Cycle II Posters
December 9, 2020 Poster B038-0010. Upscaling FLUXNET-CH4: Data-driven model performance, predictors, and regional to global methane emission estimates for freshwater wetlands Gavin McNicol ; Etienne Fluet-chouinard ; Sara Knox ; Zutao Yang ; Zhen Zhang ; Tuula Aalto ; Sheel Bansal ; Mathias Goeckede ; Jinxun Liu ; Joe Melton ; Andrew Richardson ; William Riley ; Rodrigo Vargas ; Jeremy Irvin ; Sharon Zhou ; Andrew Ng ; Benjamin Poulter ; Robert Jackson 4:00am; Poster
Understanding Ice Shelf Processes III Posters
December 9, 2020 Poster C022-0009. Sensitivity of modeled ice-shelf basal melt rates to ocean horizontal mixing in the Energy Exascale Earth System (E3SM) Model Matthew J Hoffman ; Darin Scott Comeau ; Xylar Asay-Davis ; Carolyn Branecky Begeman ; Stephen Price ; Mark R Petersen ; Jon Wolfe ; Milena Veneziani ; Mathew Maltrud ; Wuyin Lin ; Luke Van Roekel 4:00am; Poster
December 9, 2020 Poster C022-0016. Ice Sheet Model Mesh-resolution Dependence of Damage Advection and Calving Tong Zhang ; Stephen Price ; Matthew J Hoffman ; Jeremy N Bassis ; Mauro Perego 4:00am; Poster
Science to Action: Transformative Partnerships and Knowledge Coproduction to Advance Decision-Relevant Science III Posters
December 9, 2020 Poster SY023-0020. Collaboration to better understand Arctic change Katrina E Bennett ; Joel Rowland ; Aubrey L Dugger ; Vladimir Alexeev ; Alec Bennett ; Bob Bolton ; Diana L Bull ; Jessica E Cherry ; Ethan Coon ; Carl Dierking ; Hajo Eicken ; Meredydd Evans ; Forrest M. Hoffman ; Benjamin M Jones ; Nicole Jeffery ; Jitendra Kumar ; Olivia Lee ; Emily Niebuhr ; Anastasia Piliouras ; Jon Schwenk ; Kurt Solander ; David P Streubel 4:00am; Poster
Integrating Observations and Models to Better Understand a Changing Arctic System I
December 9, 2020 Oral C023-03. Assessing prior emergent constraints on surface albedo feedback in CMIP6 Chad William Thackeray ; Alexander D Hall ; Mark Zelinka ; Christopher G Fletcher 5:38am; Virtual
Applications of Machine Learning Algorithms in Modeling Atmospheric Aerosols, Clouds, and Radiation I
December 9, 2020 Oral A071-04. Parameterization of Autoconversion Rates in a Climate Model Using Machine Learning with Training from Large Eddy Simulations Kyle Pressel ; Po-Lun Ma ; Jiwen Fan ; Jerome Fast ; William I Gustafson ; Joseph Hardin ; Colleen Kaul ; Surya Karthik Mukkavilli ; Mikhail Ovchinnikov ; Mike S Pritchard ; Kobby Shpund ; Sam Silva 7:12am; Virtual

December 10, 2020

Characterizing Spatial and Temporal Variability of Hydrological and Biogeochemical Processes Across Scales I
December 10, 2020 Oral H071-03. Increase in extreme rains stimulates larger erosional N and P fluxes to the northern Gulf of Mexico in recent decades Zeli Tan ; L. Ruby Leung ; Hong-Yi Li ; Teklu Tesfa ; Qing Zhu ; Maoyi Huang 4:08pm; Virtual
Sustainability in FEW Nexus Systems Through Novel Interdisciplinary Research Advances, Earth Observations, and Policy Science for Adaptation Strategies II
December 10, 2020 Oral GC047-08. The evolution of energy-water-agriculture inter-connectivity across scales in the U.S. Zarrar Khan ; Thomas Wild ; Gokul Iyer ; Chris Vernon ; Mohamad Issa Hejazi 4:28pm; Virtual
Soil, Plant, and Climate Interactions in the Critical Zone Under Varying Land Use, Ecosystem Management, and Climatic Forcing I
December 10, 2020 Oral H072-08. An improved Zhang’s Water Balance Model using Budyko-based snow representation and time-varying parameterization for better streamflow predictions Jeongwoo Hwang ; Naresh Devineni 4:30pm; Virtual
High-Resolution Climate Modeling on Large Supercomputers II Posters
December 10, 2020 Poster A090-0003. An evaluation of the subtropical eastern North Pacific SST bias in the E3SM v1 Karthik Balaguru ; L. Ruby Leung ; Luke Van Roekel ; Milena Veneziani 4:00am; Poster
December 10, 2020 Poster A090-0005. Evaluating the water cycle over CONUS using multiple metrics for the Energy Exascale Earth System Model (E3SM) Across Resolution Bryce Harrop ; Karthik Balaguru ; Jean-Christophe Golaz ; L. Ruby Leung ; Salil Mahajan ; Mathew Maltrud ; Alan Rhoades ; Paul Ullrich ; Luke Van Roekel ; Chengzhu Zhang ; Xue Zheng ; Tian Zhou ; David Bader ; Peter Martin Caldwell ; Noel Keen ; Azamat Mametjanov 4:00am; Poster
December 10, 2020 Poster A090-0007. Evaluation of E3SMv1 Simulated Surface Winds Over the Southern Ocean and the Antarctica Wuyin Lin ; Doo Young Lee ; Qi Tang ; Hyein Jeong ; Mark R Petersen ; Shaocheng Xie 4:00am; Poster
December 10, 2020 Poster A090-0014. The CAM-MPAS model simulations for the HighResMIP experiments Koichi Sakaguchi ; Bryce Harrop ; L. Ruby Leung ; Jihyeon Jang ; Andrew Gettelman ; Colin Zarzycki ; Guangxing Lin ; Kai Zhang ; William Skamarock 4:00am; Poster
Regional Climate: Modeling, Analysis, and Impacts II Posters
December 10, 2020 Poster A093-0009. Evaluating Five-Day Precipitation Events for the Contiguous U.S. in Contemporary and Scenario Climates using Object-Oriented Analysis Brandon J Fisel ; Ada L Ellingworth ; Linda S Shenk ; William J Gutowski 4:00am - 8:59pm
December 10, 2020 Poster A093-0010. Extreme Event Exposure Uncertainty in NA-CORDEX Projections Melissa S Bukovsky ; Jing Gao ; Linda Mearns 4:00am
December 10, 2020 Poster A093-0017. Key Mechanisms that Weaken the Sierra Nevada and Cascade Rain Shadows under Global Warming Matthew Koszuta ; Nicholas Siler ; L. Ruby Leung ; Justin J Wettstein 4:00am; Poster
Weather and Climate Modeling Across Scales: From Global to Convection-Permitting II Posters
December 10, 2020 Poster A096-0008. Sensitivity of sub-daily extreme winter precipitation to model resolution Jacob R Spender ; William J Gutowski 4:00am; Poster
Multisector Dynamics: Urban System Interactions and Resilience II Posters
December 10, 2020 Poster GC056-0009. Urban Scaling as Validation for Predictions of Imperviousness from Population Christa Brelsford ; Ethan Coon ; Melissa Allen 4:00am - 8:59pm
Multisector Dynamics: Energy–Water–Land Interactions at Multiple Scales II Posters
December 10, 2020 Poster GC057-0001. Estimating Future Virtual Water Trading within the U.S. Electricity Grid Neal T Graham ; Gokul Iyer ; Mohamad Issa Hejazi ; Matthew Binsted 4:00am; Poster
December 10, 2020 Poster GC057-0004. MultiSector Influences on Urban Water Supply Across the United States Sean William Donald Turner ; Kristian Nelson ; Jennie Rice ; Chris Vernon ; Ryan McManamay ; Landon Marston ; Kerim Dickson 4:00am; Poster
December 10, 2020 Poster GC057-0010. A Bayesian approach to determining the feasibility of electricity capacity expansion plans Chris Vernon ; Jennie Rice ; Gokul Iyer ; Ryan McManamay ; Kristian Nelson 4:00am
Beyond Statistics: Providing Science-Based Guidance to Support Resilient Investment in an Uncertain Future II Posters
December 10, 2020 Poster SY030-0006. Examination of Miracle Spring Precipitation under the warmer climate in Colorado River Basin Binod Pokharel ; Shih-Yu (Simon) Wang ; Krishan Borhara ; Kripa Jagannathan ; Andrew Jones ; James Eklund 4:00am - 8:59pm; Poster
December 10, 2020 Poster SY030-0010. Making Sustained Progress to Addressing the 'Practitioners Dilemma' Laurna Kaatz ; Julie A. Vano ; Anne Waple ; Richard Moss ; Andrew Jones 4:00am; Poster
Weather and Climate Modeling Across Scales: From Global to Convection-Permitting I
December 10, 2020 Oral A083-08. Time-step sensitivity, process coupling, and subtropical marine stratocumulus in EAMv1 Hui Wan ; Shixuan Zhang ; Huiping Yan ; Vincent Larson ; Philip Rasch ; Kai Zhang ; Xubin Zeng ; Balwinder Singh 4:28am; Virtual
High-Resolution Climate Modeling on Large Supercomputers I
December 10, 2020 Oral A097-04. Performance-Portability Results for the Non-Hydrostatic Atmosphere Dycore of E3SM at Cloud-Resolving Resolutions. Luca Bertagna ; Oksana Guba ; Mark Taylor ; James Foucar ; Andrew M Bradley ; Andrew Salinger 5:42am; Virtual
Controls on Marine-Terminating Glacier, Ice Stream, and Ice Shelf Dynamics in Observations and Models II
December 10, 2020 Oral C031-05. Projections of 21st century sea-level rise from Humboldt Glacier, north Greenland Trevor Hillebrand ; Matthew J Hoffman ; Mauro Perego ; Stephen Price ; Ian Howat 5:46am; Virtual
Advances in Understanding Water–Carbon Interactions II
December 10, 2020 Presentation B053-07. Short-term water-carbon interactions regulate interannual variability in ecosystem responses to changing climates Kuang-Yu Chang ; William Riley 5:54am

December 11, 2020

Atmosphere, Ocean, and Land Processes in the Maritime Continent and Indo-Pacific I
December 11, 2020 Oral, Invited A103-02. Land-Sea Breezes and the Diurnal Cycle in Rainfall in the MC Chidong Zhang ; Furqon Alfahmi ; Yesi Sianturi ; Nelly Florida Riama ; Brandon W Kerns ; Zhaoxia Pu ; Samson M Hagos ; Shuyi Chen ; Ajda Savarin 5:34pm; Virtual
Regional Climate: Modeling, Analysis, and Impacts I
December 11, 2020 Oral, Invited A104-02. The Ongoing Need for High-Resolution Regional Climate Models: Process Understanding and Stakeholder Information William J Gutowski ; Paul Ullrich ; Alexander D Hall ; L. Ruby Leung ; Travis O'Brien ; Christina Patricola 5:34pm; Virtual
Multisector Dynamics: Energy–Water–Land Interactions at Multiple Scales I
December 11, 2020 Oral GC064-06. Advances and gaps on propagating the impact of climate change on future water availability through the energy planning process: a Western US Case Study Nathalie Voisin ; Vincent Tidwell ; Stuart Cohen ; Jordan Kern ; Ana Dyreson ; Ariel Miara ; Konstantinos Oikonomou ; Brian Tarroja ; Sean William Donald Turner 5:50pm; Virtual
December 11, 2020 Oral GC064-07. Evaluating Climate Change Adaptation Strategies for Electricity and Water Systems in the Western US with a Cross-Sectoral Energy-Water Nexus Modeling Approach Julia Szinai ; David Yates ; Patricia Hidalgo-Gonzalez ; Daniel M Kammen ; Ranjit Deshmukh ; Andrew Jones 5:54pm; Virtual
Climate Sensitivity and Feedbacks: Advances and New Paradigms III Posters
December 11, 2020 Poster A113-0020. Observational constraints on decadal low cloud feedbacks associated with varying sea surface temperature patterns Timothy Myers ; Mark Zelinka ; Stephen Klein 4:00am; Poster
Tropical Cyclones: Observations, Modeling, and Predictability III Posters
December 11, 2020 Poster A119-0003. The impact of the Moisture-Entrainment-Convection feedback on Spontaneous TC genesis Argel Ramirez-Reyes ; Da Yang 4:00am; Poster
Understanding the Evolution and the Impact of Mesoscale and Severe Local Convective Storms III Posters
December 11, 2020 Poster A121-0004. Development of a Global High-resolution Mesoscale Convective System Tracking Database using GPM IMERG V06 Zhe Feng ; L. Ruby Leung ; Nana Liu ; Jingyu Wang ; Jianfeng Li ; Joseph Hardin ; Jianping Guo 4:00am; Poster
December 11, 2020 Poster A121-0005. The contrast in MCS environments between spring and summer over the U.S. Great Plains Fengfei Song ; Zhe Feng ; Leung Ruby ; Robert Houze ; Koichi Sakaguchi ; Binod Pokharel ; Shih-Yu (Simon) Wang ; Jingyu Wang ; Joseph Hardin ; Cameron R Homeyer 4:00am; Poster
Understanding the Evolution and the Impact of Mesoscale and Severe Local Convective Storms IV Posters
December 11, 2020 Poster A122-0001. A climatology and extreme value analysis of large hail in China Xiang Ni ; Andreas D Muehlbauer ; John T Allen ; Qinghong Zhang ; Jiwen Fan 4:00am; Poster
Multisector Dynamics: Science and Modeling for Societal Transformations I
December 11, 2020 Oral GC067-03. A New Typology for Representing Human Decision Making in MultiSector Dynamics (MSD) Models Nathan Urban ; Jim Yoon 4:00am - 4:04am
December 11, 2020 Oral GC067-06. Land Use Change in the Continental United States under a Multisystem Dynamics Approach: Are There Tipping Points? Angelo Gurgel ; John M Reilly ; Elodie Blanc 4:20am; Virtual
December 11, 2020 Oral GC067-07. Understanding how water scarcity vulnerabilities vary across multi-sectoral users within institutionally complex river basins Antonia Hadjimichael ; Julianne Quinn ; Patrick Reed 4:24am; Virtual
Multisector Dynamics: Science and Modeling for Societal Transformations IV Posters
December 11, 2020 Poster GC072-0009. Flood Loss Risk and Its Drivers: Evidence from Massachusetts Residential Properties Adam Pollack ; Ian Sue Wing 4:00am; Poster
December 11, 2020 Poster GC072-0014. Representing adaptive irrigation response to changing water availability and crop prices in a coupled human-water system model of the Continental United States. Jim Yoon ; Nathalie Voisin ; Christian J. A. Klassert 4:00am; Poster
Multisector Dynamics: Science and Modeling for Societal Transformations V Posters
December 11, 2020 Poster GC073-0007. Exploring sea-level rise uncertainties using CMIP5/CMIP6 ensembles combined with a reduced complexity climate model (Hector-BRICK) Ryan Sriver ; Benjamin Vega-Westhoff ; Tony E Wong ; Corinne Hartin ; Klaus Keller 4:00am; Poster
December 11, 2020 Poster GC073-0009. Implications of Variable Decision-making and Social Networks for Regional LULCC Modeling Vicken Hillis 4:00am - 8:59pm
December 11, 2020 Poster GC073-0013. Mid-Century Temperature Shifts' Heterogeneous Impacts on the Demand for Electricity: Evidence from World Cities Ian Sue Wing ; Yasmin Romitti 4:00am; Poster
Multisector Dynamics: Science and Modeling for Societal Transformations II
December 11, 2020 Oral GC075-01. A Consistent Framework for Probabilistic Uncertainty Quantification in Coupled Human-Earth System Models Jennifer F Morris ; Andrei Sokolov 5:30am; Virtual
December 11, 2020 Oral GC075-03. Identifying hotspots of multi-sector vulnerability: A risk triage framework Xiang Gao ; Jennifer F Morris ; Shelli Orzach ; Alyssa McCluskey ; Cypress Frankenfeld ; C Adam Schlosser 5:38am; Virtual
December 11, 2020 Oral GC075-04. Uncertainty in Energy-Water Climate Impacts: Review and Recommendations Jill Horing ; John Weyant 5:42am; Virtual
December 11, 2020 Oral GC075-07. Uncertainties in Driving Agricultural Models with Downscaled and Bias-Corrected Climate Information David Conway Lafferty ; Ryan Sriver ; Iman Haqiqi ; Thomas W Hertel ; Klaus Keller ; Robert Nicholas ; Wolfram Schlenker 5:54am; Virtual
December 11, 2020 Oral GC075-08. Properties of Change: Politics and Land Ownership in Northern Alaskan Social-Environmental Systems Nicholas Parlato ; Olivia Lee ; Amy Lauren Lovecraft 5:58am; Virtual
Implications of Climate Change, Extreme Events, and Adaptation Potentials for Global Agriculture I eLightning
December 11, 2020 Oral GC076-11. Unique temporal patterns of future agricultural impacts – Changes in average yield and the volatility of regional production against global warming levels Alexander C Ruane ; Jonas Jägermeyr ; Christoph Mueller ; Meridel Phillips 6:00am; Virtual
Model Physics and Process-Based Testing and Evaluation of Weather and Climate Models I eLightning
December 11, 2020 Oral A129-14. Ensemble hindcasts using the E3SM Atmosphere Model and the Data Assimilation Research Testbed Shixuan Zhang ; Kai Zhang ; Hui Wan ; Jeffrey L Anderson ; Kevin Raeder ; Jian Sun 11:09am; Virtual

December 12, 2020

Understanding the Evolution and the Impact of Mesoscale and Severe Local Convective Storms I
December 12, 2020 Oral A131-03. Global Mesoscale Convective System Latent Heating Characteristics from GPM and IMERG Retrievals Nana Liu ; Leung Ruby ; Zhe Feng 4:08pm; Virtual
December 12, 2020 Oral A131-05. Linking hails and tornadoes to mesoscale convective systems: a long-term statistical study Jingyu Wang ; Jiwen Fan ; Zhe Feng 4:16pm; Virtual
Climate Sensitivity and Feedbacks: Advances and New Paradigms II
December 12, 2020 Oral A130-06. Natural variability can explain model-satellite differences in tropical tropospheric warming Stephen Po-Chedley ; Benjamin Santer ; Stephan Fueglistaler ; Mark Zelinka ; Cameron-Smith Philip ; Jeff Painter ; Qiang Fu 4:20pm; Virtual

December 14, 2020

The Madden–Julian Oscillation and Convectively Coupled Equatorial Waves: Observations, Theory, Modeling, and Prediction III Posters
December 14, 2020 Poster A156-0013. Understanding Ocean Feedbacks to the MJO through the Lens of Convection-Moisture Coupling Charlotte DeMott ; Nicholas Klingaman ; Brandon Wolding 4:00am; Poster
Advances in Glacier Hydrology II Posters
December 14, 2020 Poster C043-0011. Subglacial channelization and spatially variable bed properties are critical to the modeling of Thwaites Glacier ice dynamics Alexander Hager ; Matthew J Hoffman ; Stephen Price ; Emma Mackie ; Dustin M Schroeder 4:00am
December 14, 2020 Poster C043-0012. Investigating the impacts of channelized subglacial hydrology on melt rates at the margin of Humboldt Glacier in northern Greenland Abby Roat ; Trevor Hillebrand ; Matthew J Hoffman 4:00am; Poster
Quantifying Spatial and Temporal Variability of Snow and Snow Processes II Posters
December 14, 2020 Poster C047-0013. Simulated and Observed Spatiotemporal Variations of Warming Caused Earlier Snow Melting in Northern High-Latitude Regions Fengming Yuan ; Daniel Ricciuto ; Min Xu ; Nathan Collier ; Xiaoying Shi ; Dali Wang ; Forrest M Hoffman ; Peter Thornton ; Stan Wullschleger 4:00am
River Deltas: Hydrology, Geomorphology, and Sedimentology I
December 14, 2020 Oral, Invited EP045-01. Ice-Dominated Deltas Anastasia Piliouras ; Rebecca Lauzon ; Irina Overeem ; Joel Rowland 4:00am; Virtual
Advancing Spatial Discretization in Hydrologic and Land Surface Modeling I Posters
December 14, 2020 Poster H134-0004. Evaluation of river routing on a hexagonal grid for coupled earth system modeling Chang Liao ; Tian Zhou ; Donghui Xu ; Gautam Bisht ; Hongyi Li ; L. Ruby Leung 4:00am; Poster
Advances in Understanding Meridional Overturning Circulation from Past to Future: Insights from Multiple Approaches III Posters
December 14, 2020 Poster PP035-0003. The Role of Oceanic and Atmospheric Feedbacks in the Response of the Atlantic Meridional Overturning Circulation to a CO2 Increase Oluwayemi Garuba ; Wilbert Weijer ; Philip Rasch 4:00am; Poster
Atmosphere and Cryosphere Coupling in the Arctic: Observations, Modeling, and Implications for Future Arctic Changes I
December 14, 2020 Oral A139-03. Understanding Roles of Cloud and Precipitation in the Recent Arctic Warming through Radiative Feedbacks Hailong Wang ; Rudong Zhang ; Qiang Fu ; Philip Rasch 4:10am; Virtual
Climate Extremes: Patterns, Mechanisms, and Attribution I
December 14, 2020 Oral GC081-04. Identifiable signatures of greenhouse gases and particulate atmospheric pollution on the changing hydroclimate Celine Bonfils ; Benjamin Santer ; John Fyfe ; Margot Bador ; Kate Marvel ; Stephen Po-Chedley ; Jiwoo Lee 4:12am; Virtual
December 14, 2020 Oral GC081-06. Event attribution frameworks for quantifying climate change impacts on hurricane rainfall Kevin Reed ; Michael Wehner ; Alyssa M Stansfield ; Colin Zarzycki 4:20am; Virtual
December 14, 2020 Oral GC081-07. Projected Effects of Climate Change on Simultaneous North American Megafires Based on NA-CORDEX Regional Climate Simulations Seth McGinnis ; Harry Richard Podschwit ; Alison Kessenich ; Linda Mearns ; Alison Cullen 4:24am; Virtual
Bridging the Gap from Climate to Extreme Weather: Observations, Theory, and Modeling I
December 14, 2020 Oral A157-02. Investigating Changes in Tropical Cyclone Rainfall in Aquaplanet Simulations Under Idealized Warming Alyssa M Stansfield ; Kevin Reed 5:34am; Virtual
Advances in Understanding Meridional Overturning Circulation from Past to Future: Insights from Multiple Approaches I
December 14, 2020 Oral PP038-05. Revisiting AMOC Transport Estimates from Models and Observations Gokhan Danabasoglu ; Robert Tomas ; Justin Small ; Frederic S Castruccio ; Matthias J Lankhorst ; Eleanor Frajka-Williams 10:16am; Virtual
Advancing Tools and Services for Climate Models and Analytics I
December 14, 2020 Presentation IN032-04. Land Model Testbed: Accelerating Development, Benchmarking and Analysis of Land Surface Models Sarat Sreepathi ; Min Xu ; Nathan Collier ; Jitendra Kumar ; Jiafu Mao ; Forrest M Hoffman 10:18am

December 15, 2020

Extreme Precipitation in Past, Present, and Future Climates II
December 15, 2020 Oral A165-02. Seasonal extreme precipitation over the United States in CMIP6: Present-day evaluation and projected changes Akintomide Akinsanola ; Gabriel J Kooperman ; Kevin A Reed ; Angeline G Pendergrass ; Walter Hannah 4:04pm - 4:08pm
Land–Atmosphere Interactions: From Bedrock to Boundary Layer II
December 15, 2020 Oral H153-02. Soil moisture-precipitation feedbacks: interactions between MCS and non-MCS rainfall through the soil moisture pathway Huancui Hu ; L. Ruby Leung ; Zhe Feng 4:04pm; Virtual
Extreme Precipitation in Past, Present, and Future Climates II
December 15, 2020 Oral A165-03. Summer Mean and Extreme Precipitation over the Mid-Atlantic Region: Climatological Characteristics and Contributions from Different Precipitation Types Jianfeng Li ; Yun Qian ; Zhe Feng ; L. Ruby Leung 4:08pm; Virtual
Beyond Statistics: Providing Science-Based Guidance to Support Resilient Investment in an Uncertain Future I
December 15, 2020 Oral SY049-03. Typologies of Actionable Climate Information and its Use Kripa Akila Jagannathan ; Smitha Buddhavarapu ; Andrew Jones 4:12pm; Virtual
December 15, 2020 Oral SY049-07. Deep Engagement with Southern California Water Managers: Simulating Future Storms to Stress Test Systems Naomi L Goldenson ; Alexander D Hall ; Stefan Rahimi 4:28pm; Virtual
The Madden–Julian Oscillation and Convectively Coupled Equatorial Waves: Observations, Theory, Modeling, and Prediction I
December 15, 2020 Presentation A167-06. The role of the mean state on MJO simulation in CESM2 ensemble simulation Daehyun Kang ; Daehyun Kim ; Min-Seop Ahn ; Richard Neale ; Jiwoo Lee ; Peter J Gleckler 5:50pm
Vegetation Drought Responses and Plant Hydraulics: Observations and Modeling Across Scales I
December 15, 2020 Oral B089-03. Exacerbated drought impacts on global ecosystems due to structural overshoot Yao Zhang ; Trevor Keenan ; Sha Zhou 7:08pm; Virtual
Linking Clouds, Convection, and Circulation: Insights from Models, Theory, and Observations I
December 15, 2020 Presentation A171-02. The Role of Radiative Interactions in Tropical Cyclone Development under Realistic Boundary Conditions Bosong Zhang ; Brian Soden ; Gabriel Vecchi ; Wenchang Yang 8:34pm
December 15, 2020 Oral A171-03. Pathways Linking Deep Convection, Circulation and Low Cloud Feedback Hui Su ; Kathleen Shiro ; Jonathan H. Jiang ; J David Neelin 8:38pm; Virtual
The Global Water Cycle: Coupling and Exchanges Between the Ocean, Land, and Atmosphere I
December 15, 2020 Presentation GC095-09. Soil moisture-atmosphere feedbacks mitigate projected surface water availability declines in drylands Sha Zhou ; Park Williams ; Benjamin R Lintner ; Alexis M Berg ; Yao Zhang ; Trevor Keenan ; Benjamin Cook ; Stefan Hagemann ; Sonia I Seneviratne ; Pierre Gentine 9:02pm
Atmospheric Rivers: Processes, Impacts, and Uncertainty Quantification II Posters
December 15, 2020 Poster A179-0005. Uncertainty in Current and Projected Atmospheric Rivers: A Call for Process-Oriented Constraints on AR Detection Travis O'Brien ; Yang Zhou ; Christine Shields ; Ashley Elizabeth Payne ; Jonathan Rutz ; William Drew Collins 4:00am; Poster
December 15, 2020 Poster A179-0006. Uncertainties in Atmospheric River Life Cycles by Detection Algorithms: Climatology and Variability Yang Zhou ; Travis O'Brien ; Paul Ullrich ; William Drew Collins ; Christina Patricola ; Alan Rhoades 4:00am; Poster
December 15, 2020 Poster A179-0008. A ClimateNet-trained Deep Learning Model for Atmospheric River Detection Sol Kim ; Karthik Kashinath ; L. Ruby Leung ; Bin Guan ; Arvind Nayak ; John Chiang 4:00am
December 15, 2020 Poster A179-0012. Sources of Subseasonal-to-seasonal Predictability of Atmospheric Rivers and Precipitation in the Western United States Huanping Huang ; Christina Patricola ; Travis O'Brien ; Emily Bercos-Hickey ; Yang Zhou ; William Drew Collins ; Alan Rhoades ; Mark Risser 4:00am
December 15, 2020 Poster A179-0019. The role of atmospheric rivers on groundwater Erica R Siirila-Woodburn ; Alan Rhoades ; P. James Dennedy-Frank ; Pouya Vahmani ; Fadji Zaouna Maina ; Yang Zhou ; Andrew Jones 4:00am; Poster
Process-Oriented Diagnostics for Weather and Climate Models II Posters
December 15, 2020 Poster GC104-0003. An evaluation of global climate model-simulated tropical cyclone rainfall structures in the HighResMIP simulations against the satellite observations Yumin Moon ; Daehyun Kim ; Allison Wing ; Suzana J Camargo ; Ming Zhao ; L. Ruby Leung ; Malcom J Roberts 4:00am
Machine Learning in Hydrologic Modeling III Posters
December 15, 2020 Poster H166-0016. From parameter calibration to parameter learning: Revolutionizing large-scale geoscientific modeling with big data Wen-Ping Tsai ; Chaopeng Shen ; Ming Pan ; Kathryn Lawson ; Jiangtao Liu ; Dapeng Feng 4:00am; Poster
Using Precipitation Data Sets and Quantifying Associated Uncertainties in Hydrometeorological and Climate Impact Applications II Posters
December 15, 2020 Poster H169-0002. Connecting Hydrologic and Meteorological variables and pre-conditions to flood probability Carolien Mossel ; James F Booth ; Naresh Devineni ; Sara Eliav 4:00am; Poster
Advancing Process-Based and Data-Driven Modeling for River Corridor and Watershed Systems II eLightning
December 15, 2020 Oral H174-02. Comparison between multiple physical-based hydrologic models in modeling groundwater-surface water interactions in a coastal watershed Jun Zhang ; Laura E Condon ; John D Moulton ; Y Zhang ; Gautam Bisht 5:33am; Virtual
Process-Oriented Diagnostics for Weather and Climate Models I
December 15, 2020 Presentation GC105-04. Quantifying and Diagnosing Biases in Mesoscale Convective Systems in High Resolution Climate Simulations L. Ruby Leung ; Chih-Chieh Chen ; Zhe Feng ; Changhai Liu ; Jadwiga Richter ; Fengfei Song ; Kai Zhang ; Shaocheng Xie ; Jiwen Fan ; Wuyin Lin ; Mitchell W Moncrieff ; Kobby Shpund ; Jingyu Wang 5:42am
December 15, 2020 Oral GC105-08. Striking the right balance between holistic performance metrics and process-oriented diagnostics Peter J Gleckler ; Jiwoo Lee ; Min-Soep Ahn 5:58am; Virtual
Water and Society: Water Resources Management and Policy in a Changing World II
December 15, 2020 Oral H176-03. Projections of climate change impacts on crop yields are strongly sensitive to agro-hydrologic model parameterization Tina Karimi ; Patrick Reed ; Keyvan Malek 7:08am; Virtual
Extreme Weather and Climate in Urban Areas and Their Social Impacts and Mitigation I
December 15, 2020 Oral A194-02. Impacts of Urbanization on Convective Storms through Urban Land and Aerosol effects Jiwen Fan ; Yun Lin ; Yuwei Zhang ; Jong-Hoon Jeong ; Zhanqing Li ; Cameron R Homeyer 8:34am; Virtual
Irrigation Interactions with the Earth System: Observations, Modeling, Multiscale Impacts I
December 15, 2020 Oral GC107-06. Local and Global Drivers of Irrigation Water Demand in California: Interacting Implications of Climate Change and Adaptation Pouya Vahmani ; Andrew Jones ; Dan Li 10:20am; Virtual
Atmospheric Rivers: Processes, Impacts, and Uncertainty Quantification I
December 15, 2020 Oral A199-02. Probabilistic Detection of Atmospheric Rivers Across Climate Datasets and Resolutions with Neural Networks Ankur Mahesh ; Travis O'Brien ; Abdelrahman Elbashandy ; Bin Guan ; Karthik Kashinath ; L. Ruby Leung ; Juan Manuel Lora ; Burlen Loring ; Mayur Mudigonda ; Mr Prabhat ; William Drew Collins 11:34am; Virtual
December 15, 2020 Oral, Invited A199-03. Atmospheric Rivers in a Changing Climate: An Overview from the second phase of the Atmospheric River Tracking Method Intercomparison Project (ARTMIP) Ashley Elizabeth Payne ; Christine Shields ; Travis O'Brien ; Jonathan Rutz ; L. Ruby Leung ; F Martin Ralph ; Michael Wehner ; Allison Collow 11:38am; Virtual
December 15, 2020 Oral A199-08. The Shifting Scales of Western US Landfalling Atmospheric Rivers Under Climate Change Alan Rhoades ; Andrew Jones ; Abhishekh Srivastava ; Huanping Huang ; Travis O'Brien ; Christina Patricola ; Paul Ullrich ; Michael Wehner ; Yang Zhou 11:58am; Virtual
The Resilience and Vulnerability of Arctic and Boreal Ecosystems to Climate Change VI eLightning
December 15, 2020 Presentation B102-07. Understanding the Patterns and Drivers of Arctic Tundra Plant Communities Venkata Shashank Konduri ; Jitendra Kumar ; Forrest M Hoffman ; Verity G Salmon ; Colleen M Iversen ; Amy Lynn Breen ; William Walter Hargrove 11:48am

December 16, 2020

Groundwater Response to Climate Change and Variability I
December 16, 2020 Oral H183-07. Impacts of end of century climate extremes on California hydrology Fadji Zaouna Maina ; Alan Rhoades ; Erica R Siirila-Woodburn ; P. James Dennedy-Frank 4:24pm; Virtual
Hydrometeorologic Extremes: Prediction, Simulation, and Change II
December 16, 2020 Oral H184-08. Spatial-Temporal Trends of Extreme Winds in The United States Michael Vera ; Naresh Devineni 4:28pm; Virtual
Open-Source Packages and FAIR Software: Challenges with Identifying the Best Tools, Communicating Data Quality, and Making Analytical Code FAIR II eLightning
December 16, 2020 Oral IN040-11. Opening Up: The Benefits of Adopting Open Science Principles in a Large Multi-Institutional Modeling Project Casey D. Burleyson ; Chris Vernon ; Jennie Rice 7:30pm; Virtual
The Dynamics of the Large-Scale Atmospheric Circulation in Past, Present, and Future Climate: Jet Streams, Storm Tracks, Stationary Waves, and Monsoons II
December 16, 2020 Oral A207-05. What We can Learn about Monsoon Rainfall from the Energy Flow?---Energetic Constraint for the Leading Neutral Mode of Monsoon Rainfall Variability and its Future Projection Jian Lu ; Daokai Xue ; L. Ruby Leung ; Fukai Liu ; Bryce Harrop ; Fengfei Song ; Wenyu Zhou 8:46pm; Virtual
December 16, 2020 Oral A207-07. The Globally Coherent Pattern of Autumn Monsoon Precipitation Nandini Ramesh ; Quentin Nicolas ; William R Boos 8:54pm; Virtual
Surface–Atmosphere Interactions: From Single Flux Measurements to Integrated Synthesis I
December 16, 2020 Presentation B106-07. The CO2 effect on evapotranspiration trends as inferred by eddy covariance observations Xinchen Lu ; Trevor Keenan 8:54pm
Drought Timescales and Impacts: Prediction, Risk Assessment, and Resilience I
December 16, 2020 Oral H190-07. Evaluating the impact of demand-driven spatial droughts on crop yield anomalies Caroline Schwab ; Naresh Devineni 8:54pm; Virtual
Arctic and Midlatitude Linkage: Causes and Effects II Posters
December 16, 2020 Poster A212-0003. Are 100 ensemble members enough to capture the remote atmospheric response to +2°C Arctic sea ice loss ? Yannick Peings ; Zachary Labe ; Gudrun Magnusdottir 4:00am; Poster
The Dynamics of the Large-Scale Atmospheric Circulation in Past, Present, and Future Climate: Jet Streams, Storm Tracks, Stationary Waves, and Monsoons VII Posters
December 16, 2020 Poster A229-0004. Contrasting changes in the seasonal ITCZs between recent observations and future projection Wenyu Zhou ; Da Yang ; Fengfei Song ; Jian Lu ; L. Ruby Leung 4:00am; Poster
December 16, 2020 Poster A229-0012. Influence of the Indian Ocean Dipole on the large-scale circulation in South America Ana Cláudia Thomé Sena ; Gudrun Magnusdottir 4:00am; Poster
Carbon Monitoring Systems Research and Applications III Posters
December 16, 2020 Poster B108-0027. Quantifying the carbon budget of the U.S. Midwestern agroecosystems through model-data fusion Wang Zhou ; Kaiyu Guan ; Bin Peng ; Jinyun Tang ; Zhenong Jin ; Chongya Jiang ; Robert F Grant ; Symon Mezbahuddin 4:00am; Poster
Emergent Behavior in the Terrestrial Carbon Cycle II Posters
December 16, 2020 Poster B110-0008. Impacts of Nitrogen and Phosphorus Co-limitation on Global Carbon Cycling Qing Zhu ; William J Riley 4:00am - 8:59pm
December 16, 2020 Poster B110-0012. The carbon cost of maintaining ecosystem carbon sinks and its climate and soil dependence Xiangzhong Luo ; Trevor Keenan ; Housen Chu 4:00am; Poster
Sustainable Agriculture and Climate Change: Monitoring and Modeling the Soil Organic Carbon and Greenhouse Gas Emissions of Agroecosystems III Posters
December 16, 2020 Poster GC119-0011. Towards a multiscale crop modelling framework for climate change adaptation assessment Bin Peng ; Kaiyu Guan ; Jinyun Tang ; Elizabeth A. Ainsworth ; Senthold Asseng ; Carl Bernacchi ; Mark Cooper ; Evan H DeLucia ; Joshua Wright Elliott ; Frank Ewert ; Robert F Grant ; David I Gustafson ; Graeme L Hammer ; Zhenong Jin ; James W Jones ; Hyungsuk Kimm ; David M Lawrence ; Yan Li ; Danica Lombardozzi ; Amy Marshall-Colon ; Carlos D. Messina ; Donald R Ort ; James Schnable ; C. Eduardo Vallejos ; Alex Wu ; Xinyou Yin ; Wang Zhou 4:00am; Poster
Scale Issues in Natural Hazard Risk Assessment, Communication, and Reduction II Posters
December 16, 2020 Poster NH039-0004. Modeling Future Flooding Extremes to Explore Unidentified Risks in the Arctic Alec Bennett ; Vladimir Alexeev ; Jessica E Cherry 4:00am; Poster
Emergent Behavior in the Terrestrial Carbon Cycle I
December 16, 2020 Oral B117-02. Impacts of including global vegetation demography and dynamic plant competition in the Energy Exascale Earth System Model Jennifer Holm ; Ryan Knox ; Charles Koven ; Rosie Fisher ; William Riley ; Daniel Ricciuto ; Khachik Sargsyan ; Gregory Lemieux ; Chonggang Xu ; Jeffrey Q Chambers 5:34am; Virtual
December 16, 2020 Presentation B117-04. Midwest US croplands determine model divergence in North American carbon fluxes Wu Sun ; Yuanyuan Fang ; Xiangzhong Luo ; Yoichi Shiga ; Yao Zhang ; Arlyn E Andrews ; Kirk W Thoning ; Joshua Fisher ; Trevor Keenan ; Anna Michalak 5:42am
December 16, 2020 Oral B117-05. The Historic Effect of CO2 on Global Photosynthesis Trevor Keenan ; Xiangzhong Luo ; Martin Gerard De Kauwe ; Belinda Medlyn ; Iain Colin Prentice ; Benjamin Stocker ; Cesar Terrer ; Han Wang ; Yao Zhang ; Sha Zhou 5:46am; Virtual
High-Latitude Earth Systems: Their Local Responses to and Impacts on Global Climate Change I
December 16, 2020 Oral GC123-05. Drivers and Impacts of Southern Ocean Polynyas in High-Resolution Earth System Models Wilbert Weijer ; Prajvala Kurtakoti ; Zachary S Kaufman ; Milena Veneziani ; Achim Stössel ; Nicole Feldl ; Mathew Maltrud 7:16am
Mechanisms Driving Greenland Ice Sheet Surface Melt I eLightning
December 16, 2020 Oral A235-08. Melt extent and melt volume attributed to distinct causal mechanisms Wenshan Wang ; Charles Zender 7:22am; Virtual
High-Latitude Earth Systems: Their Local Responses to and Impacts on Global Climate Change II
December 16, 2020 Oral GC124-04. Source Attribution of Arctic Black Carbon and Sulfate Aerosols and Associated Arctic Surface Warming During 1980–2018 Lili Ren ; Yang Yang ; Hailong Wang ; Rudong Zhang ; Yang Yang ; Pinya Wang 8:42am; Virtual
December 16, 2020 Oral GC124-06. Sea Ice Climate of the Energy Exascale Earth System Model, Version 2 Andrew Roberts ; Nicole Jeffery ; Adrian Turner ; Luke Van Roekel ; Mathew Maltrud ; Jonathan Wolfe ; Milena Veneziani ; Jean-Christophe Golaz ; Wuyin Lin ; Xylar Asay-Davis ; Qi Tang ; Andrew M. Bradley ; Elizabeth Hunke ; Steven R Brus ; Darren Engwirda ; David Bader 8:50am; Virtual

December 17, 2020

Cloud-Associated Observations, Properties, Processes, and Parameterizations I
December 17, 2020 Oral A242-02. Aerosol Indirect Effects on Ice and Mixed-phase Clouds based on Eight NSF Flight Campaigns and Climate Model Simulations MInghui Diao ; Ryan John Patnaude ; Ching An Yang ; Xiaohong Liu ; Andrew Gettelman ; Kai Zhang ; Suqian Chu 4:04pm; Virtual
December 17, 2020 Oral A242-08. Using PPE simulations and parametric sensitivity analysis to better understand model physics and parameterization in E3SM atmosphere model over different cloud regimes Yun Qian ; Vincent Larson ; L. Ruby Leung ; Wuyin Lin ; Ying Liu ; Po-Lun Ma