AGU Fall Meeting 2014
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Event Date
Monday, December 15, 2014 at 8:00am - Friday, December 19, 2014 at 4:15pm
Description
DOE's Office of Biological and Environmental Research will host three town hall meetings at the American Geophysical Union (AGU) Fall Meeting. The first town hall session TH13A: ARM Next Generation Town Hall, will be hosted Monday, December 15 from 12:30-1:30 PM in 2002 Moscone West. The second, hosted by the Regional and Global Climate Modeling program, TH15C: DOE’s Interests in Extreme Events, is on Monday, December 15 from 6:15-7:15 PM in 2008 Moscone West. The TH45B: DOE’s Accelerated Climate Modeling for Energy (ACME) Project, will be held on Thursday, December 18 from 6:15-7:15 PM in 2004 Moscone West.
AGU will hold its 47th annual Fall Meeting December 15-19, 2014, in San Francisco, California. The AGU Fall Meeting is the largest worldwide conference in the geophysical sciences, attracting nearly 24,000 Earth and space scientists, educators, students, and policy makers. This meeting showcases current scientific theory focused on discoveries that will benefit humanity and ensure a sustainable future for our planet.
For more information regarding submission guidelines or the AGU membership requirements, visit the meeting website. The following sessions will be convened by climate modeling researchers at the Fall Meeting.
Monday, December 15
| Presentation Type | Session ID and Presentation Title | Presenters | Time and Location |
|---|---|---|---|
| Town Hall | TH15C. ARM Next Generation Town Hall | Gerald Geernaert and Sally McFarlane | 12:30 PM - 1:30 PM, 2002 (Moscone West) |
| Town Hall | TH15C. DOE’s Interests in Extreme Events | Renu Joseph | 6:15 PM - 7:15 PM, 2008 (Moscone West) |
| A11N. Physics of Climate Models I | |||
| Oral, Invited | A11N-02. Promise and Limitations of PDF Based Parameterizations | David Randall; Grant Firl |
8:15 AM - 8:30 AM, 3012 (Moscone South) |
| Oral, Invited | A11N-04. Building an Explicit Representation of Sub-Grid Variability with Subcolumns in CAM | Katherine Thayer-Calder; Vincent Larson; Andrew Gettelman; Peter Bogenschutz; Cheryl Craig; Steve Goldhaber; Dave Schanen; Eric Raut. | 8:45 AM - 9:00 AM, 3012 (Moscone South) |
| GC21I. Quantifying Changes in Temperature Distributions II | |||
| Oral | GC21I-04. Need for Caution in Interpreting Daily Temperature Extremes | Prashant Sardeshmukh; Gilbert Compo; Cecile Penland | 8:45 AM - 9:00 AM, 3008 (Moscone West) |
| A12E. Physics of Climate Models II | |||
| Oral | A12E-05. Accurate and Robust Quantification of Energy Pathways in the Ocean | Matthew Hecht; Hussein Aluie; Geoffrey Vallis | 11:20 AM - 11:35 AM, 3012 (Moscone West) |
| Oral | A42E-07. Implication of observed cloud variability for parameterizations of microphysical and radiative transfer processes in climate models | Dong Huang; Yangang Liu | 11:50 AM - 12:05 PM, 3008 (Moscone West) |
| Oral | A12E-08. Scale dependence of entrainment-mixing processes and microphysical properties: facts from observations, insights from theory, and implications for related parameterizations | Yangang Liu; Chunsong Lu; Satoshi Endo; Wuyin Lin; Shengjie Niu | 12:05 AM - 12:20 AM, 3012 (Moscone West) |
| A13M. Advances in Numerical Methods for Atmosphere and Ocean Modeling I | |||
| Oral | A13M-06. Assessing Grid Refinement Strategies in the Chombo Adaptive Mesh Refinement Model | Jared, Christiane Jablonowski, Hans Johansen, Robert Elliot English, Peter McCorquodale, Phil Colella, James J Benedict, William Collins, Jeffrey N Johnson, Paul Aaron Ullrich. | 2:55 PM to 3:10 PM, 3012 (Moscone West) |
| Oral | A13M-08. A Nonhydrostatic Atmospheric Dynamical Core in CAM-SE | Henry Tufo; David Hall; Ram Nair | 3:25 PM - 3:40 PM, 3012 (Moscone West) |
| A13O. Anthropogenic-Biogenic Interactions Affecting the Atmospheric Chemistry and Physics over Tropical Rainforests II | |||
| Oral | A13O-02. Aircraft measurements of the impacts of urban plume on cloud activation properties during GoAmazon – preliminary results | Fan Mei; Jennifer Comstock; Jian Wang; Jason Tomlinson; John Hubbe; Beat Schmid; Scot Martin; Karla Longo; Chongai Kuang; Duli Chand; Mikhail Pekour; John Shilling | 1:55 PM - 2:10 PM, 3006 (Moscone West) |
| GC12A. Advancing Science of the Arctic System: Observing, Modeling, and Prediction of Critical Processes, Feedbacks, and Their Role in Climate Change I | |||
| Oral, Invited | GC12A-06. Non-linear feedbacks affecting sea ice deformation in the Regional Arctic System Model (RASM) | Andrew Roberts; Wieslaw Maslowski; Thomas Mills; Elizabeth Hunke; Anthony Craig; Robert Osinski; John Cassano; Alice Duvivier; Mimi Hughes; Xubin Zeng; Michael Brunke; William Gutowski; Brandon Fisel | 11:35 AM - 11:50 AM, 3002 (Moscone West) |
| GC12B. Observed and Projected Climate Change Impacts on Water Resources and Agriculture I | |||
| Oral, Invited |
GC12B-02. Challenges in Large-Scale Water Availability Changes. |
Daniel Feldman; William Collins | 8:00 AM, 3004 (Moscone West) |
| PP13D. Past Ocean's Mode and Intermediate Water Variability II | |||
| Oral, Invited | PP13D-02. AMOC Evolution in the Last Deglaciation: Forcing Mechanism, Thermohaline Instability and Implications
|
Zhengyu Liu; Wei Liu; Jiang Zhu; Esther Brady | 01:55 PM - 02:10 PM, 2009 (Moscone West) |
| Poster | A22B-08. Observed High-altitude Warming and Snow Cover Retreat over Tibet and the Himalayas Enhanced by Black Carbon | Yangyang Xu; Veerabhadran Ramanathan; Warren Washington |
12:05 PM - 12:20 PM, 3010 (Moscone West) |
| Poster Sessions | |||
| Poster | A11J-3120. Summertime central U.S. warm bias examined in the short-term hindcasts | Hsi-Yen Ma; Stephen Klein; Shaocheng Xie; Min-Hui Lo; Yuying Zhang; Yunyan Zhang. | 8:00 AM - 12:20 PM, Poster Hall (Moscone South) |
| Poster | A11J-3129. CESM cloud feedback: connections to the storm tracks and tropical circulation | Benjamin Wagman; Charles Jackson | 8:00 AM - 12:20 PM, Poster Hall (Moscone South) |
| Poster |
B11A-0004. The response of pinon and juniper leaf respiration to drought and warming |
Adam Collins; Nathan McDowell; Michael Ryan; William Pockman |
8:00 AM - 12:20 PM, Poster Hall (Moscone West) |
| Poster | B13C-0196. Assessing the long-term performance of terrestrial ecosystem models in northeastern United States: linking model structure and output
|
Yao Liu; Jaclyn Matthes; David Moore; Michael Dietze; Avelino Arellano; Andria Dawson; Andrew Fox; Simon Goring; Jason McLachlan; Francesc Montane; Gabriel Moreno; Benjamin Poulter; Tristan Quaife; Daniel Ricciuto; Kevin Schaefer; Joerg Steinkamp; John Williams; PalEON Team |
8:00 AM - 12:20 PM, Poster Hall (Moscone West) |
| Poster | DI11A-4243. Climate Modeling: What to Do While We Wait for Exascale | David Randall | 08:00 AM - 12:20 PM, Poster Hall (Moscone South) |
| Poster |
PP11B-1347. Carbon Isotopes in the Ocean Model of the Community Earth System Model (CESM) |
Alexandra Jahn |
08:00 AM - 12:20 PM, Poster Hall (Moscone West) |
| Poster | A13K-3314. Observational Study and Parameterization of Aerosol-fog Interactions
|
Jing Duan; Xueliang Guo; Yangang Liu; Chungang Fang; Zhengjun Su; Yong Chen |
1:40 AM - 6:00 PM, Poster Hall (Moscone South) |
| Poster | A13K-3322. Coastal Downscaling Experiments: Can CESM Fields Successfully Force Regional Coastal Ocean Simulations with Strong Freshwater Forcing?
|
Parker MacCready; Frank Bryan; Yu-Heng Tseng; Michael Whitney |
1:40 AM - 6:00 PM, Poster Hall (Moscone South) |
| Poster | B13C-0193. Assimilating Multiple Data Types in the Community Land Model (CLM) for Deciduous Forests in North America | Francesc Montane; Andrew Fox; Timothy Hoar; Avelino Arellano; Yao Liu; Gabriel Moreno; Tristan Quaife; Andrew Richardson; Valerie Trouet; M Alexander; Min Chen; David Hollinger; David Moore | 1:40 PM - 6:00 PM, Poster Hall (Moscone West) |
| Poster | B13G-0272. Quantifying the Variability of CH4 Emissions from Pan-Arctic Lakes with Lake Biogeochemical and Landscape Evolution Models |
Zeli Tan; Qianlai Zhuang |
1:40 AM - 6:00 PM, Poster Hall (Moscone West) |
| Poster | GC23D-0670. Soybean Physiology Calibration in the Community Land Model
|
Beth Drewniak; Ilias Bilionis; Emil Constantinescu |
1:40 AM - 6:00 PM, Poster Hall (Moscone West) |
| Poster | GC13H-0761. Persistent Cold Air Outbreaks over North America Under Climate Warming
|
Yang Gao; L. Ruby Leung; Jian Lu |
1:40 AM - 6:00 PM, Poster Hall (Moscone West) |
| Poster | H13E-1164. Exploring New Topography-based Subgrid Architecture in Land Surface Modeling
|
Teklu Tesfa; L. Ruby Leung; Hong-Yi Li; Maoyi Huang |
1:40 PM - 6:00 PM, Poster Hall (Moscone West) |
Tuesday, December 16
| Presentation Type | Session ID and Presentation Title | Presenters | Time and Location |
|---|---|---|---|
| Town Hall | TH45B. ARM Next Generation Town Hall | Gerald Geernaert and Dorothy Koch | 6:15 PM - 7:15 PM, 2004 (Moscone West) |
| GC21H. Drought and Its Impacts on Terrestrial Ecosystems: Current Understanding and Future Prospects I | |||
| Oral, Invited | GC21H-01. How Does Drought Change With Climate Change | Kevin Trenberth | 08:02 AM - 08:17 AM, 3016 (Moscone West) |
| Oral, Invited | GC21H-02. Consistent Predictions of Future Forest Mortality | Nathan McDowell | 08:17 AM - 08:32 AM, 3016 (Moscone West) |
| C22A. Arctic and Antarctic Sea Ice Properties and Processes III | |||
| Oral, Invited | C22A-02. The role of ice-ocean inertia in representing the impact of storms on sea ice in fully coupled Earth System Models | Andrew Roberts; Wieslaw Maslowski; Anthony Craig; Robert Osinski; Marika Holland; John Cassano; Alice Duvivier; Mimi Hughes; Bart Nijssen; Michael Brunke | 10:35 AM - 10:50 AM, 3005 (Moscone West) |
| GC22A. Climate and the Intersects of Water, Energy, and Land Use I | |||
| Oral | GC22A-02. Climate Change and Future U.S. Electricity Infrastructure: the Nexus between Water Availability, Land Suitability, and Low-Carbon Technologies | Jennie Rice; Todd Halter; Mohamad Hejazi; Erik Jensen; Lu Liu;Jarrod Olson; Pralit Patel; Chris Vernon; Nathalie Voisin ; Nino Zuljevic | 10:35 AM - 10:50 AM, 3018 (Moscone West) |
| P22A. Climate of the Common Era II | |||
| Oral | PP22A-02. The CESM Last Millennium Ensemble: Tropical Response to the Samalas, Kuwae and Tambora Eruptions | Esther Brady; Bette Otto-Bliesner; Alexandra Jahn; Toby Ault; Nan Rosenbloom; Andrew Mai; Gary Strand | 10:35 AM - 10:50 AM, 2008 (Moscone West) |
| Oral | PP22A-05. Global Monsoon Variability in the CESM1-CAM5 Last Millennium Ensemble | John Fasullo; Bette Otto-Bliesner; Samantha Stevenson | 11:20 AM - 11:35 AM, 2008 (Moscone West) |
| A22B. Aerosols, Pollutants, and Greenhouse Gases from Asia: From Emissions to Impacts IV | |||
| Oral | A22B-08. Observed High-altitude Warming and Snow Cover Retreat over Tibet and the Himalayas Enhanced by Black Carbon | Yangyang Xu; Veerabhadran Ramanathan; Warren Washington |
12:05 PM - 12:20 PM, 3010 (Moscone West) |
| GC22. The Effects of Anthropogenic Land-Use and Land-Cover Change on Local to Global Climate: Forcings and Feedbacks from the Past to the Future II | |||
| Oral | GC22F-08. Advancing Our Understanding of the Impacts of Historic and Projected Land Use in the Earth System: The Land Use Model Intercomparison Project (LUMIP) | David Lawrence; George Hurtt; Victor Brovkin; Katherine Calvin; Nathalie de Noblet-Ducoudre; Chris Jones; Julia Pongratz; Sonia Seneviratne; Elena Shevliakova |
12:05 PM - 12:20 PM, 3016 (Moscone West) |
| A23M. Aerosol Comparisons between Observations and Models II | |||
| Oral, Invited | A23M-04. Toward a Better Characterization of Aerosols, Clouds, and Aerosol-Cloud Interactions in Climate Modeling through Increasing Horizontal Resolution | Po-Lun Ma; Philip Rasch; Minghuai Wang; Hailong Wang; Steven Ghan; Xiaohong Liu; Richard Easter; William Gustafson; Simone Tilmes; Yen Ma |
02:25 PM - 02:40 PM, 3008 (Moscone West) |
| H24F. Remote Sensing and Modeling of the Terrestrial Water Cycle I | |||
| Oral | H24F-04. Estimating the relative contributions of human withdrawals and climate variability to changes in groundwater | Po-Lun Ma; Philip Rasch; Minghuai Wang; Hailong Wang; Steven Ghan; Xiaohong Liu; Richard Easter; William Gustafson; Simone Tilmes; Yen Ma |
4:45 PM - 5:00 PM, 3014 (Moscone West) |
| Poster Sessions | |||
| Poster | A21A-3013. Tempest – Efficient Computation of Atmospheric Flows Using High-Order Local Discretization Methods | Paul Ullrich; Jorge Guerra | 8:00 AM - 12:20 PM Poster Hall (Moscone South) |
| Poster | A21B-3016. Numerical Errors in Coupling Micro- and Macrophysics in the Community Atmosphere Model | David Gardner; Peter Caldwell; Jean Sexton; Carol Woodward | 8:00 AM - 12:20 PM Poster Hall (Moscone South) |
| Poster | A21B-3022. Increasing the multiscale/multiphysics capability of CAM-SE using implicit time integration and GPU accelerators | Rick Archibald; Katherine Evans; Patrick Worley; Matthew Norman; Aaron Lott; Andrew Salinger; Carol Woodward | 8:00 AM - 12:20 PM Poster Hall (Moscone South) |
| Poster |
A21B-3023. Use of a Regionally-Refined Model for Simulations of North American Climate |
Stephen Klein; Larry Berg; James Boyle; Scott Giangrande; Wuyin Lin; Richard Neale; Yun Qian; Laura Riihimaki; Qi Tang; Mark Taylor | 8:00 AM - 12:20 PM Poster Hall (Moscone South) |
| Poster | A21H-3122. Spectral Radiative Kernel and the Spectrally Resolved Longwave Feedbacks in the CMIP3 and CMIP5 Experiments | Xianglei Huang; Xiuhong Chen; Xu Liu; Brian Soden | 8:00 AM - 12:20 PM Poster Hall (Moscone South) |
| Poster | A21H-3123. Re-Evaluating Sources of Inter-Model Spread in Climate Sensitivity | Peter Caldwell; Mark Zelinka; Karl Taylor | 8:00 AM - 12:20 PM Poster Hall (Moscone South) |
| Poster | A21H-3130. The Radiative Forcing Model Intercomparison Project (RFMIP): Assessment and characterization of forcing to enable feedback studies | Robert Pincus; Bjorn Stevens; Piers Forster; William Collins; V "Ram" Ramaswamy | 8:00 AM - 12:20 PM Poster Hall (Moscone South) |
| Poster | A21I-3141. Impacts of Ice Nucleation Parameterizations and Dust on Deep Convective C louds and Precipitation | Kyo-Sun Lim; Jiwen Fan; Lai-Yung Leung; Chun Zhao; Kai Zhang; Po-Lun Ma; Vaughan Phillips; Xiaohong Liu; Qing Yang | 8:00 AM - 12:20 PM Poster Hall (Moscone South) |
| Poster | A21K-3185. Global Transformation and Fate of Secondary Organic Aerosols: Implications of Low Volatility SOA and Gas-Phase Fragmentation Reactions, | ManishKumar Shrivastava; Richard Easter; Xiaohong Liu; Alla Zelenyuk; Balwinder Singh; Kai Zhang; Po-Lun Ma; Duli Chand ; Steven Ghan; Jose Jimenez; Qi Zhang; Jerome Fast; Philip Rasch; Petri Tiitta | 8:00 AM - 12:20 PM Poster Hall (Moscone South) |
| Poster | H21D-0767. A modeling study of irrigation effects on global surface- and groundwater resources under a changing climate | Guoyong Leng; Maoyi Huang; Qiuhong Tang; L. Ruby Leung | 8:00 AM - 12:20 PM Poster Hall (Moscone West) |
| Poster | H21F-0792. The effect of variation of rainfall across different time scales on subcanopy CO2 storage and flux in a Costa Rican rainforest | Anthony Cahill; Gretchen Miller; Georgianne Moore; Courtney Merket | 8:00 AM - 12:20 PM Poster Hall (Moscone West) |
| Poster | GC13A-0618. Representation of the Land Surface in the Regional Arctic System Model (RASM) | Joseph Hamman; Michael Brunke; Xubin Zeng; Andrew Roberts; Wieslaw Maslowski; Dennis Lettenmaier; Bart Nijssen | 1:40 AM - 6:00 PM Poster Hall (Moscone West) |
| Poster | GC13A-0619. Estimation of heat content and variability in the upper Arctic Ocean from the Regional Arctic System Model (RASM) and available observations. | Dominic DiMaggio; Wieslaw Maslowski; Andrew Roberts; Robert Osinski; Jaclyn Clement Kinney | 1:40 AM - 6:00 PM Poster Hall (Moscone West) |
| Poster | GC23C-0638. In Forests Globally, Large Trees Suffer Most during Drought | Amy Bennett; Nathan McDowell; Craig Allen; Kristina Anderson-Teixeira | 1:40 AM - 6:00 PM Poster Hall (Moscone West) |
| Poster | GC23C-0640. Challenges and Solutions for Simulating Drought-Caused Tree Mortality in Earth System Models | Chonggang Xu; Nathan McDowell; Rosemary Fisher; Sanna Sevanto | 1:40 AM - 6:00 PM Poster Hall (Moscone West) |
| Poster | H21F-0796. Ecohydrological Response of Trees to Leaf Wetness Gradients Under Wet and Dry Canopy Conditions in a Montane Tropical Forest | Luiza Maria Aparecido; Georgianne Moore; Gretchen Miller; Anthony Cahill | 8:00 AM - 12:20 PM Poster Hall (Moscone West) |
Wednesday, December 17
A Multi-Model Analysis of Aerosol Effects on Clouds Simulated By Global Climate Models
| Presentation Type | Session ID and Presentation Title | Presenters | Time and Location |
|---|---|---|---|
| GC31D. Regional Decadal Prediction and Challenges in Early Warning Systems for Climate Change I | |||
| Oral, Invited | GC31D-01. Initialized Decadal Climate Predictions of the Observed Early-2000s Hiatus of Global Warming | Gerald Meehl; Haiyan Teng; Julie Arblaster | 8:00 AM - 8:15 AM, 3005 (Moscone West) |
| PP31E. Reconstructing and Modeling the Pliocene Warm Period: A Potential Analog for Future Warmth I | |||
| Oral, Invited | PP31E-01.The PlioMIP and PRISM Projects: Mid- and High-Latitude Warmth during the Mid-Pliocene Warm Period | Bette Otto-Bliesner; Alan Haywood; Harry Dowsett; Aixue Hu; Esther Brady; Nan Rosenbloom | 8:00 AM - 8:15 AM, 2010 (Moscone West) |
| G31B. Variability and Projection of Regional and Global Mean Sea Level Change II | |||
| Oral, Invited | G31B-04. Long-term Sea-level Change Revisited: The Role of Salinity | Paul Durack; Susan Wijffels; Peter Gleckler | 8:45 AM - 9:00 AM, 3024 (Moscone West) |
| GC31C. Climatology and Trends of Extreme Events in Climate Models Capable of Resolving Regional-Scale Processes I | |||
| Oral, Invited | GC31C-04. Daily Temperature Records in a Warming Climate | Gerald Meehl; Claudia Tebaldi | 8:45 AM - 9:00 AM, 3001 (Moscone West) |
| GC32A. Extreme Events and Climate Change: Impacts on Environment and Resources I | |||
| Oral, Invited | GC32A-06. A Harder Rain is Going to Fall: Challenges for Actionable Projections of Extremes | William Collins | 11:35 AM - 11:50 AM, 3001 (Moscone West) |
| A33O. Convective Storm Systems and Their Roles in Weather, Climate, and Atmospheric Composition I | |||
| Oral | A33O-05. Projected Increase in Lightning Strikes in the United States Due to Global Warming | David Romps; Jacob Seeley; David Vollaro; John Molinari | 2:40 PM - 2:55 PM, 3020 (Moscone West) |
| A34E. Precipitation From Too Little to Too Much: Emerging Understanding of Atmospheric Rivers and Calwater Aerosol-Cloud Interaction Studies II | |||
| Oral, Invited | A34E-01. The CalWater 2 - ARM Cloud Aerosol Precipitation Experiment (ACAPEX) | Lai-Yung Leung; Kimberly Prather; F Ralph; Daniel Rosenfeld; J. Ryan Spackman; Chris Fairall; Paul DeMott; Jiwen Fan | 4:00 PM - 4:15 PM, 3006 (Moscone West) |
| Oral | A34E-07. Atmospheric Rivers in the CESM: Validation, Connections to Extreme Precipitation, and Projections for the Future | Christine Shields; Jeffrey Kiehl | 5:30 PM - 5:45 PM, 3006 (Moscone West) |
| GC34B. Extreme Events and Climate Change: Impacts on Environment and Resources III | |||
| Oral | GC34B-01. Diagnosing the connections between western US extreme precipitation and remote forcing | Katherine Evans; Tianyu Jiang; Yi Deng | 4:00 PM - 4:15 PM, 3001 (Moscone West) |
| Oral | GC34B-04. Critical Watersheds: Climate Change, Tipping Points, and Energy-Water Impacts | Richard Middleton; Michael Brown; Ethan Coon; Rodman Linn; Nathan McDowell; Scott Painter; Chonggang Xu | 4:45 PM - 5:00 PM, 3001 (Moscone West) |
| Oral | GC34B-08. Impacts of drought on the water and energy systems | Lai-Yung Leung; Maoyi Huang; Hong-Yi Li; Nathalie Voisin; Mohamad Hejazi; Pralit Patel; Yuyu Zhou; James Dirks | 5:45 PM - 6:00 PM, 3001 (Moscone West) |
| C34B. On the Impact of Land Ice-Ocean Interactions on Greenland and Antarctica Ice Mass Balance II | |||
| Oral | C34B-07. Present-day Circum-Antarctic Simulations using the POPSICLES Coupled Ice Sheet-Ocean Model | Xylar Asay-Davis; Daniel Martin; Stephen Price; Mathew Maltrud; William Collins | 5:30 PM - 5:45 PM, 3007 (Moscone West) |
| Poster Sessions | |||
| Poster | A31A-3004. A Multi-Model Analysis of Aerosol Effects on Clouds Simulated By Global Climate Models | Steven Ghan; Minghuai Wang; David Neubauer; Ulrike Lohmann; Sylvaine Ferrachat; Toshihiko Takemura; Daniel Partridge; Yunha Lee; Andrew Gettelman; Hugh Morrison; Hailong Wang | 8:00 PM - 12:20 PM, Poster Hall (Moscone South) |
| Poster | A31B-3035. Evaluation of Hindcast Global and Regional Simulations of Aerosol Property Profiles during the Two Column Aerosol Project (TCAP) | Kai Zhang; Jerome Fast; Larry Berg; Philip Rasch; Richard Easter; Hailong Wang; Po-Lun Ma; Duli Chand; Richard Ferrare; Connor Flynn; Chris Hostetler; Arthur Sedlacek; John Shilling; Jason Tomlinson; Alla Zelenyuk | 8:00 PM - 12:20 PM, Poster Hall (Moscone South) |
| Poster | A33H-3294. Sensitivity of volatile organic compounds (VOCs) and ozone to land surface processes and vegetation distributions in California | Chun Zhao; Maoyi Huang; Jerome Fast; Larry Berg; Yun Qian; Alex Guenther; Dasa Gu; ManishKumar Shrivastava; Ying Liu; Stacy Walters; Jiming Jin | 1:40 PM - 6:00 PM, Poster Hall (Moscone South) |
| Poster | C33A-0376. Response of the Antarctic ice sheet to ocean forcing using the POPSICLES coupled ice sheet-ocean model | Daniel Martin; Xylar Asay-Davis; Stephen Price; Stephen Cornford; Mathew Maltrud; Esmond Ng; William Collins | 1:40 PM - 6:00 PM, Poster Hall (Moscone West) |
| Poster | GC33A-0478. Do high-resolution global climate models simulate climate extremes better? A validation. | Salil Mahajan; Katherine Evans; Marcia Branstetter; Valentine Anantharaj; Julie McClean; Mathew Maltrud; Mark Taylor | 1:40 PM - 6:00 PM, Poster Hall (Moscone West) |
| Poster |
GC33A-0487. Simulating North American Heat Waves and Large scale Weather Regimes in climate models: Circulation Characteristics and synoptic-scale activity |
Tianyu Jiang | 1:40 PM - 6:00 PM, Poster Hall (Moscone West) |
| Poster | GC33A-0494. Toward Exa-Scale Computing in CAM-SE | David Hall; Ram Nair; Henry Tufo | 1:40 PM - 6:00 PM, Poster Hall (Moscone West) |
| Poster | GC33A-0497. Representing Surface and Subsurface Hydrology at Hyperresolution for Earth System Models: Development of a Hybrid 3-D Approach | Pieter Hazenberg; Patrick Broxton; Michael Brunke; David Gochis; David Lawrence; Guo-Yue Niu; Jon Pelletier; Peter Troch; Xubin Zeng | 1:40 PM - 6:00 PM, Poster Hall(Moscone West) |
| Poster | GC33A-0498. High-resolution coupled ice sheet-ocean modeling using the POPSICLES model | Esmond Ng; Daniel Martin; Xylar Asay-Davis; Stephen Price; William Collins | 1:40 PM - 6:00 PM, Poster Hall (Moscone West) |
| Poster | GC33B-0504. Future consequences of the strengthening of the ENSO-ENSO precursors association | JinHo Yoon; Shih-Yu Wang; Robert Gillies; Larry Hipps; wan Ru Huang; Ben Kravitz; Philip Rasch | 1:40 PM - 6:00 PM, Poster Hall (Moscone West) |
| Poster | PP33A-1210. Evaluating the ENSO Impact on Last Millennium Megadroughts Using Improved Coral Forward Models | Samantha Stevenson; Brian Powell; Kim Cobb; Bette Otto-Bliesner; Mark Merrifield; David Noone; Jesse Nusbaumer; Esther Brady; John Fasullo; Andrew Mai; Nan Rosenbloom | 1:40 PM - 6:00 PM, Poster Hall (Moscone West) |
Thursday, December 18
| Presentation Type | Session ID and Presentation Title | Presenters | Time and Location |
|---|---|---|---|
| Town Hall | TH45B. DOE's Accelerated Climate Modeling for Energy (ACME) Project; ACME Overview | Gerald Geernaert and Dorothy Koch | 6:15 pm, 2004 (Moscone West) |
| A41P. Toward Reducing Systematic Errors in Weather and Climate Models: Evaluation, Understanding, and Improvement I | |||
| Oral, Invited | A41P-01.Thirty Years of Improving the NCEP Global Forecast System | Glenn White; Geoffrey Manikin; Fanglin Yang |
8:00 AM - 10:00 AM, 3008 (Moscone West) |
| A42E Toward Reducing Systematic Errors in Weather and Climate Models: Evaluation, Understanding, and Improvement II | |||
| Oral | A42E-04. On the Nature of Cloud Property Errors in Contemporary GCMs: A Hindcast Approach | Mark Zelinka; Hsi-Yen Ma | 11:05 AM - 11:20 AM, 3008 (Moscone West) |
| Oral, Invited | A42E-05. CAUSES: Clouds Above the United States and Errors at the Surface | Mark Zelinka; Hsi-Yen Ma | 11:20 AM - 11:35 AM, 3008 (Moscone West) |
| C42B. Polar Climate: Processes and Predicability I | |||
| Oral, Invited | C42B-04. Internal Variability Limits the Predictability of a Summer Ice-Free Arctic | Alexandra Jahn; Marika Holland; Jennifer Kay | 11:05 AM - 11:20 AM, 3005 (Moscone West) |
| GC42A. ENSO: Precursors and Expected Change II | |||
| Oral | GC42A-09. Intensified ENSO-Driven Precipitation Teleconnections in the Future | Celine Bonfils; Benjamin Santer; Thomas Phillips; Kate Marvel; L. Ruby Leung; Charles Doutriaux | 12:00 PM - 12:10 PM, 3010 (Moscone West) |
| B43J. Vulnerability of Permafrost Carbon to Climate Change IV | |||
| Oral, Invited | B43J-01. Hydrologic Controls on the Permafrost Carbon-climate Feedback | David Lawrence; Charles Koven; Sean Swenson; William Riley; Andrew Slater | 1:40 PM - 1:55 PM, 2003 (Moscone West) |
| GC43G. Quantifying Uncertainty in Climate, Earth System, Integrated Assessment, and Impact Models and Observations II | |||
| Oral, Invited | GC43G-02. Uncertainty in Socioeconomic Pathways and Their Implications for Climate Forcing and Analysis—the Shared Socioeconomic Scenarios (SSPs) | James Edmonds | 2:00 AM - 2:20 AM, 3003 (Moscone West) |
| GC44B: Quantifying Uncertainty in Climate, Earth System, Integrated Assessment, and Impact Models and Observations III | |||
| Oral, Invited | GC44B-01. A brief overview uncertainties in climate change projections and their consequences for impact assessment | Claudia Tebaldi | 4:00 PM - 4:20 PM, 3003 (Moscone West) |
| Oral, Invited | GC44B-03. (non) Emergent Constraints | Charles Jackson; Mohammad Hattab; Gabriel Huerta | 4:40 PM - 5:00 PM, 3003 (Moscone West) |
| PP44A. Observations and Dynamics of Deglaciations II | |||
| Oral | PP44A-01. Coherent Changes of Northern and Eastern Equatorial Africa Rainfall during the Last Deglaciation | Bette Otto-Bliesner; James Russell; Peter Clark; Zhengyu Liu; Jonathan Overpeck; Bronwen Konecky; Peter deMenocal; Sharon Nicholson; Feng He; Zhengyao Lu | 4:00 PM - 4:15 PM, 2008 (Moscone West) |
| OS44B. Ocean Salinity and Water Cycle Variability and Change IV | |||
| Oral | OS44B-05. Where to Look for Recent Decadal Ocean Temperature and Salinity Changes: a CMIP Model Density Analysis. | Eric Guilyardi; Paul Durack; Peter Gleckler | 5:00 PM - 5:15 PM, 3009 (Moscone West) |
| OS44B. Ocean Salinity and Water Cycle Variability and Change IV | |||
| Oral | B44A-06. Quantifying Net Carbon Exchanges Between the Atmosphere and Terrestrial Biosphere in the Arctic: What Have We Learned through Decade Regional Modeling Studies? | Qianlai Zhuang | 5:15 PM - 5:30 PM, 2003 (Moscone West) |
| A44A. Constraining Climate Model Simulations and Predictions Using Observations II | |||
| Oral | A44A-07. Climate Model Sensitivity to Moist Convection Parameter Perturbations | Diana Bernstein; J David Neelin | 5:30 PM - 5:45 PM, 3006 (Moscone West) |
| GC44A. Climate Change: Impacts, Resilience, Vulnerability, Adaptation, and Mitigation III | |||
| Oral, Invited | GC44A-07. A new large initial condition ensemble to assess avoided impacts in a climate mitigation scenario | Benjamin Sanderson; Claudia Tebaldi; Reto Knutti; Keith Oleson; | 5:30 PM - 5:45 PM, 3010 (Moscone West) |
| Poster Sessions | |||
| Poster | A41A-3006. Obs4MIPS: Satellite Observations for CMIP6 Model Evaluation | Robert Ferraro; Duane Waliser; Peter Gleckler; Karl Taylor; Veronika Eyring | 8:00 AM - 12:20 PM, Poster Hall (Moscone South) |
| Poster | A41F-3115. The Size Distribution of Desert Dust and Its Impact on the Earth System | Natalie Mahowald; Samuel Albani; Jasper Kok; Engelstaedter; Rachel Scanza; Daniel Ward; Mark Flanner | 8:00 AM - 12:20 PM, Poster Hall (Moscone South) |
| Poster | A41J-3198. Marine biogeochemical influence on primary sea spray aerosol composition in the Southern Ocean: predictions from a mechanistic model | Susannah Burrows; Scott Elliott; Amanda Frossard; Daniel McCoy; Lynn Russell; Xiaohong Liu; Oluwaseun Ogunro; Richard Easter; Philip Rasch | 8:00 AM - 12:20 PM, Poster Hall (Moscone South) |
| Poster | A41K-3206. Using the Annual Cycle to Understand Climate Model Biases in Trade-wind Clouds | Brian Medeiros; Louise Nuijens | 8:00 AM - 12:20 PM, Poster Hall (Moscone South) |
| Poster | A41K-3225. Aerosol-stratocumulus-radiation Interactions over Southeast Pacific and Their Implications to SST | Guoxing Chen; Wei-Chyung Wang | 8:00 AM - 12:20 PM, Poster Hall (Moscone South) |
| Poster | B41J-0178. Impacts of Climate and Human-induced Changes on Stream Temperature in Large River Systems: An Earth System Modeling Perspective | Hong-Yi Li; L. Ruby Leung; Teklu Tesfa; Nathalie Voisin; Xiaofan Yang; Jennie Rice | 8:00 AM - 12:20 PM, Poster Hall (Moscone West) |
| Poster | GC41B-0534. An analysis of avoided impacts on climate extremes when comparing RCP8.5 and RCP4.5, as part of the BRACE project. | Claudia Tebaldi | 8:00 AM - 12:20 PM, Poster Hall (Moscone West) |
| Poster | GC41F-0646. Objective Tuning of Model Parameters in CAM5 Across Different Spatial Resolutions | Vera Bulaevskaya; Donald Lucas | 8:00 AM - 12:20 PM, Poster Hall (Moscone West) |
| Poster | H43L-1130. Relating Variations in Streamflow to Variations in Climate in Catchments across the Contiguous United States | Shuai Li; Hong-Yi Li; Sheng Ye; L. Ruby Leung; Lihua Xiong; Fubao Sun; Yonas Demissie | 8:00 AM - 12:20 PM, Poster Hall (Moscone West) |
| Poster | A41A-3002. Parameter Estimation in CLM4.0 Using Surrogate Model Based Global Optimization | Juliane Mueller; Christine Shoemaker; Natalie Mahowald; Rajendra Paudel | 1:40 PM - 6:00 PM, Poster Hall (Moscone South) |
| Poster | A41F-3128. Semi-direct dynamical and radiative effect of North African dust transport on lower tropospheric clouds over the subtropical North Atlantic in CESM 1.0 | Michael Deflorio; Steven Ghan; Balwinder Singh; Arthur Miller; Daniel Cayan; Lynn Russell; Richard Somerville | 8:00 AM - 12:20 PM, Poster Hall (Moscone South) |
| Poster | A43G-3358. Examining the Vertical Structure of Clouds Systems in CAM5 Using Simulated Cloudsat Radar Reflectivities with Estimated Uncertainties from Precipitation Distribution | Yuying Zhang; Stephen A Klein; and Hsi-Yen Ma | 1:40 PM - 6:00 PM, Poster Hall (Moscone South) |
| Poster | A43G-3361. Evaluating the Representation of Low Clouds in CAM5 Based on ARM Observations from the Azores | Xue Zheng; Stephen Klein; Hsi-Yen Ma | 1:40 PM - 6:00 PM, Poster Hall (Moscone South) |
| Poster | A43G-3371. Evaluation of A Convective Cloud Microphysics Scheme in CAM5 under the CAPT Framework | Shaocheng Xie; Hsi-Yen Ma; Stephen Klein; Xiaoliang Song; Guang Zhang | 1:40 PM - 6:00 PM, Poster Hall (Moscone South) |
| Poster | C43B-0384. Impact of Freshwater Fluxes on Labrador Sea Dynamics in the Regional Arctic System Model | Saffia Hossainzadeh; Wieslaw Maslowski; Robert Osinski; Slawek Tulaczyk | 1:40 PM - 6:00 PM, Poster Hall (Moscone West) |
| Poster | H43G-1027. Development of High-Resolution Regolith Thickness and Topographic Datasets for Regional/Global Land-Surface Modeling | Jon Pelletier; Patrick Broxton; Pieter Hazenberg; Xubin Zeng; Peter Troch; Guo-Yue Niu; Michael Brunke; David Gochis | 1:40 PM - 6:00 PM, Poster Hall (Moscone West) |
| Poster | IN43B-3687. Applying Bayesian Compressed Sensing (BCS) for sensitivity analysis ofclimate model outputs that depend on a high-dimensional input space | Kenny Chowdhary; Zhun Guo; Minghuai Wang; Donald Lucas; Bert Debusschere | 1:40 PM - 6:00 PM, Poster Hall (Moscone South) |
Friday, December 19
| Presentation Type | Session ID and Presentation Title | Presenters | Time and Location |
|---|---|---|---|
| A51L. Madden-Julian Oscillation: Observations, Modeling, and Prediction I | |||
| Oral | A51L-04. MJO Sensitivity to the Indian Ocean Dipole in the Superparameterized CAM | Charles Long; Kunio Yoneyama; Jean-philippe Duvel; Charles Long; Kunio Yoneyama | 8:45 AM - 9:00 AM, 3008 (Moscone West) |
| Oral, Invited | A51L-08. MJO Sensitivity to the Indian Ocean Dipole in the Superparameterized CAM | Courtney Schumacher; Amanda DePasquale; Jonathan Fliegel; Aaron Funk | 9:45 AM - 10:00 AM, 3008 (Moscone West) |
| A51Q. Tropospheric Chemistry-Climate Interactions III | |||
| Oral | A51Q-05. A critical evaluation of present-day and future surface ozone as simulated by global chemistry-climate models in the Atmospheric Chemistry & Climate Model Intercomparison Project (ACCMIP) | Jordan Schnell; Michael Prather | 9:00 AM - 9:15 AM, 3006 (Moscone West) |
| A52B. Innovative Insights into the Climate System and Climate Models: Exploring Scales and Parameter Spaces I | |||
| Oral | A52B-01. What Sets the Relative Humidity of the Tropical Troposphere? | David Romps | 10:20 AM - 10:35 AM, 3012 (Moscone West) |
| Oral | A52B-02. Atmospheric Moisture Budget and Spatial Resolution Dependenceof Precipitation Extremes in Aquaplanet Simulations | Qing Yang; L. Ruby Leung; Sara Rauscher; Todd Ringler; Mark Taylor | 10:35 AM - 10:50 AM, 3012 (Moscone West) |
| A52F. Tropospheric Chemistry-Climate Interactions IV | |||
| Oral | A52F-03. Where is the equator? A definition based on the atmosphere and its implications for atmospheric chemistry and climate | Christopher Holmes; Michael Prather | 10:50 AM - 11:05 AM, 3006 (Moscone West) |
|
H52C. Remote Sensing of Rivers: Observations Across Scales III |
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| Oral | H52C-04. A Morphology Independent Methodology for Quantifying River Planform Change and Characteristics from Remotely Sensed Imagery | Joel Rowland; Chandana Gangodagamage; Eitan Shelef; Paul Pope; Steven Brumby; Cathy Wilson | 11:05 AM - 11:20 AM, 3011 (Moscone West) |
| GC52. AClimate and Environmental Data, Information, and Knowledge for Societal Decision Making in the U.S. and International/SERVIR Regions I | |||
| Oral, Invited | GC52A-07. Towards Systematic Benchmarking of Climate Model Performance | Peter Gleckler | 11:50 AM - 12:05 AM, 3001 (Moscone West) |
| B53F. Global Forest Dynamics and Interactions with a Changing Climate II | |||
| Oral | B53F-01. Accelerating global forest mortality | Nathan McDowell | 1:40 PM - 1:55 PM, 2004 (Moscone West) |
| C53D. Improving Projections of Ice Sheet Change through Innovative Model Development and Ice Sheet Model/Climate Model Coupling II | |||
| Oral, Invited | C53D-02. Progress and Challenges in Coupled Ice-Sheet/Climate Modeling with CESM | Jeremy Fyke; William Sacks; Miren Vizcaino; William Lipscomb; Stephen Price | 1:55 PM - 2:10 PM, 3007 (Moscone West) |
| B53G. Multi-Sensor Long-Term Data Records of Land Surface Parameters for Global Change Research II | |||
| Oral, Invited | B53G-06. Data Mining Approach for Evaluating Vegetation Dynamics in Earth System Models (ESMs) Using Satellite Remote Sensing Products | Shijie Shu; Forrest Hoffman; Jitendra Kumar; William Hargrove; Atul Jain | 2:55 PM - 3:10 PM, 2006 (Moscone West) |
| A53Q. Regional Climate Modeling III | |||
| Oral, Invited | A53Q-05. Regional Arctic System Model (RASM): A Tool to Advance Understanding and Prediction of Arctic Climate Change at Process Scales | Wieslaw Maslowski; Andrew Roberts; Robert Osinski; Michael Brunke; John Cassano; Jaclyn Clement Kinney; Anthony Craig; Alice Duvivier; Brandon Fisel; William Gutowski; Joe Hamman; Mimi Hughes; Bart Nijssen; Xubin Zeng | 2:50 PM - 2:55 PM, 3006 (Moscone West) |
| A54E. Regional Climate Modeling IV | |||
| Oral | A54E-01. Exploring a Multi-resolution Approach Using AMIP Simulations | Koichi Sakaguchi; L. Ruby Leung; Chun Zhao; Qing Yang; Jian Lu; Samson Hagos; Sara Rauscher; Li Dong | 4:00 PM - 4:15 PM, 3006 (Moscone West) |
| Oral | A54E-02. Variable-Resolution Ensemble Climatology Modeling of Sierra Nevada Snowpack within the Community Earth System Model (CESM) | Alan Rhoades; Paul Ullrich; Colin Zarzycki; Michael Levy; Mark Taylor | 4:15 PM - 4:30 PM, 3006 (Moscone West) |
| Oral | A54E-05. Climatic impact of urbanization in Eastern China: modeling the combined urban heat island and aerosol effects | Yun Qian; Ben Yang; Chun Zhao; L. Ruby Leung; Huiping Yan; Jiwen Fan | 5:00 PM - 5:15 PM, 3006 (Moscone West) |
| Poster Sessions | |||
| Poster |
B51B-0013. Winter Climate Change Promotes Altered Timing of Spring Water and Carbon Fluxes in Piñon-juniper Woodlands, New Mexico, USA |
Matthew Petrie; William Pockman; Robert Pangle; Jean-Marc Limousin; Nathan McDowell | 8:00 PM - 12:20 PM, Poster Hall (Moscone West) |
| Poster | B51G-0094. A mechanistic nitrogen limitation model for CLM(ED) | Ashehad Ali; Chonggang Xu; Nathan McDowell; Alistair Rogers; Stan Wullschleger; Rosie Fisher; Jasper Vrugt | 8:00 PM - 12:20 PM, Poster Hall (Moscone West) |
| Poster |
B51I-0122. Remote Detection and Modeling of Abrupt and Gradual Tree Mortality in the Southwestern USA |
Jordan Muss; Chonggang Xu; Nathan McDowell | 8:00 PM - 12:20 PM, Poster Hall (Moscone West) |
| Poster | C51A-0250. The effect of bed topography on modeled grounding line migration in a conditional simulation of Thwaites Glacier, West Antarctica
|
Michael Waibel; Charles Jackson; Christina Hulbe; Daniel Martin; John Goff | 8:00 PM - 12:20 PM, Poster Hall (Moscone West) |
| Poster | GC51C-0432. A Simple Object-Oriented and Open Source Model for Scientific and Policy Analyses of the Global Carbon Cycle–Hector | Corinne Hartin; Ben Bond-Lamberty; Pralit Patel; Robert Link | 8:00 PM - 12:20 PM, Poster Hall (Moscone West) |
| Poster | A53K-3344. The Dominant Snow-forming Process in Warm and Cold Mixed-phase Orographic Clouds: Effects of Cloud Condensation Nuclei and Ice Nuclei | Jiwen Fan; Daniel Rosenfeld; L. Ruby Leung; Paul DeMott | 1:40 PM - 6:00 PM, Poster Hall (Moscone South) |
| Poster | H53E-0900. Response of Terrestrial Hydrology to High-Resolution Future Scenarios of Climate and Land Cover/Land Use Changes in The U.S. | Maoyi Huang; Yannick le Page; Tristram West; Lai-Yung Leung; Allison Thomson; Ying Liu | 1:40 PM - 6:00 PM, Poster Hall (Moscone West) |