Highlights of Physics of Climate (GPC) Talks @ APS 2022 March Meeting
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TABLE 1: Highlights of Physics of Climate (GPC) Talks @ APS 2022 March Meeting
Paper | Author(s) | |
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1 | Part 1: The Physics of Changing Climate Related Papers Related Patents Related Grants Related Orgs Related Experts Details |
William Newman; |
2 | The Path to The Next IPCC Assessment: Known Knowns and Known Unknowns Related Papers Related Patents Related Grants Related Orgs Related Experts Details Highlight: We summarize the key findings of the Sixth Assessment Report (AR6) by the Working Group I of the Intergovernmental Panel on Climate Change regarding the physical science basis for climate change. |
William Collins; |
3 | This Climate Is Changing Related Papers Related Patents Related Grants Related Orgs Related Experts Details Highlight: The issue of predictions under uncertainties was tackled as well: a simple balance model was tuned to track an ensemble of climate records. |
Juan Restrepo ; Michael Mann; |
4 | Lévy-noise Versus Gaussian-noise-induced Transitions in The Ghil-Sellers Energy Balance Model Related Papers Related Patents Related Grants Related Orgs Related Experts Details Highlight: We study the impact of applying stochastic forcing to the Ghil-Sellers energy balance climate model in the form of a fluctuating solar irradiance. |
Valerio Lucarini ; Larissa Serdukova ; Georgios Margazoglou; |
5 | Atmospheric Dynamics Across Scales: Jet Streams and Gravity Waves Related Papers Related Patents Related Grants Related Orgs Related Experts Details Highlight: I will describe collaborative efforts aimed at developing an observationally constrained, physically meaningful representation of the effects of GWs on the resolved flow for use in global climate models. |
Aditi Sheshadri; |
6 | Interpretable Transfer Learning: Applications to Climate Change Modeling Related Papers Related Patents Related Grants Related Orgs Related Experts Details Highlight: Here, we present a framework to guide TL for applications involving climate modeling. |
Pedram Hassanzadeh ; Adam Subel ; Ashesh Chattopadhyay ; YIFEI GUAN; |
7 | Learning A Weather Dictionary of Atmospheric Patterns Using Latent Dirichlet Allocation to Study Climate Change & Extreme Events Related Papers Related Patents Related Grants Related Orgs Related Experts Details Highlight: Here we apply Latent Dirichlet Allocation (LDA), used for topic modeling in linguistic, to build a weather dictionary: we define daily maps of a gridded target observable as documents, and the grid-points composing the map as words. |
Davide Faranda ; Lucas Fery ; Berengere Dubrulle ; Berengere Podvin ; Flavio Pons; |
8 | Short Weather Forecasts Inform Long-term Climatology of Sudden Stratospheric Warming Related Papers Related Patents Related Grants Related Orgs Related Experts Details Highlight: We instead utilize weather forecast ensembles that are high-resolution, but short (subseasonal) in duration. |
Justin Finkel ; Dorian Abbot ; Edwin Gerber ; Jonathan Weare; |
9 | Understanding Extremes in A Warming Climate: On Acknowledging Uncertainty, Embracing Complexity, and Asking Societally Relevant Questions Related Papers Related Patents Related Grants Related Orgs Related Experts Details Highlight: In this talk, I will explore recent advances in the burgeoning sub-field of extreme event attribution—and offer thoughts on how embracing “Earth system complexity” and focusing on societally-relevant physical science questions can help move the field forward in the climate change era. |
Daniel Swain; |
10 | GPC Business Meeting Related Papers Related Patents Related Grants Related Orgs Related Experts Details Abstract: GPC Business Meeting Monday, March 14, 2022 8:00 PM- 9:00 PM … |
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11 | An Analytical Model for CO2 Radiative Forcing Related Papers Related Patents Related Grants Related Orgs Related Experts Details Highlight: Here, building on the work of Gea-Banacloche and Wilson, we construct an analytical model for CO 2 forcing which accounts for spectral variations in absorption and reproduces the results from comprehensive radiative transfer codes with surprising accuracy. |
Nadir Jeevanjee ; Stephan Fueglistaler ; Jacob Seeley ; David Paynter; |
12 | Seasonality and Spatial Dependence of Meso- and Submesoscale Ocean Currents from Satellite Altimetry Related Papers Related Patents Related Grants Related Orgs Related Experts Details Highlight: To further test and understand this, we use Jason-2/OSTM satellite data to compute along-track sea surface height (SSH) spectra across the global ocean, for each calendar month. |
Albion Lawrence ; Joern Callies; |
13 | Instabilities, Thresholds and Tipping Points in The Ice Sheet System: from The Marine Ice Sheet to The Marine Ice Cliff Instability Related Papers Related Patents Related Grants Related Orgs Related Experts Details Highlight: We show that sustained collapse is possible when retreating ice shelves expose a thick calving cliff. |
Jeremy Bassis; |
14 | Oceanic Eddy-killing By Wind from Global Satellite Observations Related Papers Related Patents Related Grants Related Orgs Related Experts Details Highlight: We use satellite observations and a recent method to disentangle multi-scale processes on the sphere. |
Hussein Aluie ; Shikhar Rai ; Matthew Hecht ; Mathew Maltrud; |
15 | Spectral Analysis of Oceanic Surface Temperature Variance Drivers in A High-Resolution Atmosphere-Ocean Model Related Papers Related Patents Related Grants Related Orgs Related Experts Details Abstract: Ocean-atmosphere coupling affects the variability of Earth’s climate and weather on a wide range of temporal and spatial scales. However, the specific interactions that contribute … |
Avik Mondal ; Brian Arbic ; Dimitris Menemenlis ; Patrice Klein ; Andrea Molod ; Ehud Strobach ; Hector Torres; |
16 | Arctic Soil Patterns As Large, Exceedingly Slow Fluid Instabilities Related Papers Related Patents Related Grants Related Orgs Related Experts Details Highlight: We use a scaling analysis to show that soil cohesion and hydrostatic effects alone can lead to similar large-scale patterns in arctic soils. |
Rachel Glade ; Michael Fratkin ; JohnPaul Sleiman ; Mehdi Pouragha ; ALI SEIPHOORI ; Joel Rowland; |
17 | Dryland Vegetation Pattern Formation: Modeling Possible Annihilation Under Changing Rainfall Patterns Related Papers Related Patents Related Grants Related Orgs Related Experts Details Highlight: We develop a mathematical model that allows us to investigate the possible collapse of banded vegetation under changes in the precipitation patterns, including not only changes to mean annual precipitation, but also possible changes in seasonality, storm frequency and storm depth, which are parameters of our stochastic rainfall model. |
Mary Silber ; Punit Gandhi ; Lily Liu; |
18 | Scaling Properties of Wildfire Frequency and Intensity in The Western United States Related Papers Related Patents Related Grants Related Orgs Related Experts Details Highlight: In this talk, I will a) provide a brief overview of our novel machine learning (ML) approach based on hybrid Mixture Density Networks coupled by a Random Forest classifier, b) discuss our results for the scaling properties of wildfire frequency and sizes, c) and highlight ongoing work that seeks to disentangle the role of anthropogenic forcing from natural variability in future climate-fire relationships using a scale aware generative ML fire model and climate simulations. |
Jatan Buch; |
19 | How Does Ice Flow and Crack in A Warming Climate? Related Papers Related Patents Related Grants Related Orgs Related Experts Details Highlight: For the first half of the talk I will introduce a new approach combining physics-based models and deep learning techniques to provide physical insights into the stability of ice fractures and predict the vulnerability of Antarctic ice shelves to atmosphere warming. |
Ching-Yao Lai; |
20 | Ice Mélange and The Rheology of Floating Granular Materials Related Papers Related Patents Related Grants Related Orgs Related Experts Details Highlight: Using two cameras (one above and one on the side), we can calculate the surface velocity field using particle image velocimetry. |
Kavinda Nissanka ; Nandish Vora ; Justin Burton; |
21 | Applying Complex Network Theory to Investigate The Fate of Creeping Landslides Related Papers Related Patents Related Grants Related Orgs Related Experts Details Highlight: We focus primarily on weighting the edges using ground deformation time-series from satellite interferometric synthetic aperture radar (InSAR) data. |
Vrinda Desai ; Farnaz Fazelpour ; Alexander Handwerger ; Karen Daniels; |
22 | Ice Nucleation at Negative Pressures Using Molecular Dynamics: Implications for Atmospheric Clouds Related Papers Related Patents Related Grants Related Orgs Related Experts Details Highlight: I identify an equation that provides a reasonable approximation for lines of constant nucleation rate, which can be useful in advancing the study of ice nucleation mechanisms. |
Elise Rosky ; Raymond Shaw ; Will Cantrell ; Tianshu Li; |
23 | Charge Decay on Levitated Particles in Atmospheric Conditions Related Papers Related Patents Related Grants Related Orgs Related Experts Details Highlight: Here we use an acoustic radiation trap to levitate and measure the net charge on isolated, millimetric particles for days. |
Dana Harvey ; Justin Burton ; Joshua Mendez Harper ; Jake McGrath ; Tianshu Huang; |
24 | Effectively Reduce PM2.5 Air Pollution with Electrorheology Related Papers Related Patents Related Grants Related Orgs Related Experts Details Highlight: We have developed a new technology with electrorheology, which can catch PM2.5 carbon particles effectively. |
Rongjia Tao ; Xiaojun Xu; |
25 | Upgrading Low-Carbon Pathways for Cement Production in The United States Related Papers Related Patents Related Grants Related Orgs Related Experts Details Highlight: We will discuss material options and readily available technology solutions for decarbonizing cement production which can be incentivized by policy changes in the near term. |
Ankita Gangotra ; Joanna Lewis ; Emanuela Del Gado; |
26 | Upcycling Plastic Sheets By Scrolling Yarns Guided By Schläffli Origami Related Papers Related Patents Related Grants Related Orgs Related Experts Details Highlight: We discuss a new tensional twist-folding framework for hyperelastic sheets leading to re-deployable yarns with intricate crossectional structures. |
Julien Chopin ; Arshad Kudrolli; |
27 | Characterization of A Novel Gel Material for Oil-spill Remediation Related Papers Related Patents Related Grants Related Orgs Related Experts Details Highlight: In this presentation we describe and characterize a novel material that appears to form a gel in either oil or water at low concentrations. |
John Frostad ; Daniel Walls ; Emilie Espitalie; |
28 | Simulating Supercritical Carbon Dioxide Flow and Trapping in Microscopic Rock Pore Networks Related Papers Related Patents Related Grants Related Orgs Related Experts Details Highlight: In this contribution, we map the parameter space by assessing the effects of fluid properties such as viscosity, interfacial tension and contact angle on the amount of carbon dioxide that can be trapped inside the capillary network. |
Mathias Steiner ; Jaione Tirapu Azpiroz ; Rodrigo Neumann Barros Ferreira ; Ronaldo Giro ; Adolfo Emmanuel Correa Lopez ; Ricardo Luis Ohta ; Matheus Esteves Ferreira ; Ademir Ferreira Da Silva ; Benjamin Wunsch; |