NH031
The Landslide Life Cycle: From Hazard Analysis to Risk Assessments II

Monday, 14 December 2020: 08:30-09:30
Virtual
Primary Convener:  Lauren N Schaefer, USGS Geologic Hazards Science Center, Golden, CO, United States
Conveners:  Dalia Kirschbaum, NASA Goddard Space Flight Center, Hydrological Sciences Laboratory, Greenbelt, MD, United States, Ben Adam Leshchinsky, Oregon State University, Forest Engineering, Resources & Management, Corvallis, OR, United States and Benjamin B Mirus, USGS Geologic Hazards Science Center, Golden, CO, United States
Primary Liaison:  Lauren N Schaefer, USGS Geologic Hazards Science Center, Golden, CO, United States
Chairs:  Dalia Kirschbaum, NASA Goddard Space Flight Center, Hydrological Sciences Laboratory, Greenbelt, MD, United States and Ben Adam Leshchinsky, Oregon State University, Forest Engineering, Resources & Management, Corvallis, OR, United States
OSPA Liaison:  Ben Adam Leshchinsky, Oregon State University, Forest Engineering, Resources & Management, Corvallis, OR, United States
08:30
Welcoming Remarks
08:31
Introductory Remarks
08:32
Quantitative Near-real-time Estimates of Earthquake-triggered Ground Failure Hazards and Impacts (698683)
Kate Allstadt1, Eric Thompson1, Randall Jibson2, David J Wald3 and Daniel A Slosky1, (1)USGS Geologic Hazards Science Center, Golden, CO, United States, (2)U.S. Geological Survey, Golden, CO, United States, (3)USGS National Earthquake Information Center, Golden, CO, United States
08:34
Q&A-Allstadt
08:38
Effect of Forest Management on Earthquake-Induced Landslide by the 2018 Mw6.7 Eastern Iburi Earthquake, Hokkaido (725715)
Rasis Putra Ritonga1, Takashi Gomi2, Roy C Sidle3, Rozaqqa Noviandi4 and Yohei Arata1, (1)United Graduate School of Agricultural Science, Tokyo University of Agriculture and Technology, Tokyo, Japan, (2)Institute of Global Innovation Research, Tokyo University of Agriculture and Technology, Tokyo, Japan, (3)Mountain Societies Research Institute, University of Central Asia, Tajikistan, Khorog, Tajikistan, (4)International Environmental and Agricultural Science, Tokyo University of Agriculture and Technology, Tokyo, Japan
08:40
Q&A-Ritonga
08:44
Dynamics of deep-seated landslides in the tropics: natural and anthropogenic controls (733675)
Antoine Dille1,2, Francois Kervyn1, Matthieu Kervyn2 and Olivier Dewitte1, (1)Royal Museum for Central Africa, Tervuren, Belgium, (2)Vrije Universiteit Brussel, Brussels, Belgium
08:46
Q&A-Dille
08:50
Landslide Warning Systems with Short-Term Observation: Using Available Data for Adaptive Thresholds (712575)
Annette Irene Patton1, Josh J Roering1, Robert J Lempert2, Max Chu3, Elijah David Orland4, Cora Siebert5 and Sara D Turner2, (1)University of Oregon, Eugene, OR, United States, (2)RAND Corporation, Santa Monica, CA, United States, (3)Oregon State University, Corvallis, OR, United States, (4)University of Oregon, Earth Sciences, Eugene, OR, United States, (5)Sitka Sound Science Center, Sitka, AK, United States
08:52
Q&A-Patton
08:56
Simulated or measured soil moisture: Which one is adding more value to regional landslide early warning? (729839)
Adrian Wicki1, Per-Erik Jansson2, Peter Lehmann3 and Manfred Stähli1, (1)WSL Swiss Federal Institute for Forest, Snow and Landscape Research, Birmensdorf, Switzerland, (2)KTH Royal Institute of Technology, Stockholm, Sweden, (3)ETH Zurich, Soil and Terrestrial Environmental Physics (STEP), Zürich, Switzerland
08:58
Q&A-Wicki
09:02
Rapid Response and Landslide Mapping using Freely Available Synthetic Aperture Radar in Google Earth Engine (730706)
Shannan Yakira Jones1, Alexander L Handwerger2,3, Mong-Han Huang1, Pukar Man Amatya4, Hannah Rae Kerner5 and Dalia Kirschbaum4, (1)University of Maryland, College Park, Geology, College Park, MD, United States, (2)NASA Jet Propulsion Laboratory, Pasadena, CA, United States, (3)JIFRESSE UCLA and Jet Propulsion Lab, Los Angeles, CA, United States, (4)NASA Goddard Space Flight Center, Hydrological Sciences Laboratory, Greenbelt, MD, United States, (5)University of Maryland, College Park, Geography, College Park, MD, United States
09:04
Q&A-Jones
09:08
Landslide Susceptibility Analysis Based on Citizen Reports to a 311 system (675080)
Tyler Rohan, Nicholas aksel Wondolowski and Eitan Shelef, University of Pittsburgh, Pittsburgh, PA, United States
09:10
Q&A-Rohan
09:14
Collaborative Risk Communication for Landslides in Puerto Rico (Invited) (668672)
Lindsay Davis1, Jocelyn M West2, Yahaira Álvarez3, Raquel Lugo3, K. Stephen Hughes4, Jonathan Godt5 and Lori Peek6, (1)USGS Headquarters, Natural Hazards Mission Area, Reston, VA, United States, (2)University of Colorado at Boulder, Boulder, United States, (3)University of Puerto Rico Mayaguez, Mayaguez, United States, (4)University of Puerto Rico Mayaguez, Department of Geology, Mayaguez, PR, United States, (5)USGS, Natural Hazards Mission Area, Golden, CO, United States, (6)University of Colorado Boulder, Sociology and Natural Hazards Center, Boulder, CO, United States
09:17
Q&A-Davis
09:22
General Discussion, Q&A
09:29
Concluding Remarks
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