Francis Rengers
Geologic Hazards Science Center, Denver, CO
Activity
2024
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USING MULTITEMPORAL LIDAR TO BETTER UNDERSTAND POSTFIRE DEBRIS-FLOW HAZARDS IN WESTERN OREGON
T209 Environmental and Engineering Geology Division SessionTuesday, 24 September 20241:30 PM - 5:30 PM210D
2023
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POST-FIRE DEBRIS FLOW OBSERVATIONS FOLLOWING THE GRIZZLY CREEK FIRE, GLENWOOD CANYON, COLORADO, USA: LESSONS LEARNED
T14 Advancements in the Science and Management of Wildfire Impacts on the Critical ZoneSunday, 15 October 20238:00 AM - 12:00 PM317 / 318
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POST-FIRE DEBRIS FLOW MODEL TESTING IN THE GRIZZLY CREEK FIRE, GLENWOOD CANYON, COLORADO, USA
23 Geologic and Geohazard Mapping: Recent Advances in Mapping and Age-Dating Techniques and Use of LidarThursday, 25 May 20238:00 AM - 12:00 PMRoom 304-306
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THE 2022 CHAOS CANYON LANDSLIDE IN ROCKY MOUNTAIN NATIONAL PARK: INSIGHTS REVEALED BY SEISMIC ANALYSIS, FIELD AND REMOTE-SENSING INVESTIGATIONS, AND RUNOUT MODELING
23 Geologic and Geohazard Mapping: Recent Advances in Mapping and Age-Dating Techniques and Use of LidarThursday, 25 May 20238:00 AM - 12:00 PMRoom 304-306
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FIRE, FLOOD, AND MUD: ASSESSING POSTFIRE DEBRIS-FLOW HAZARDS THROUGHOUT THE ROCKY MOUNTAIN REGION
23 Geologic and Geohazard Mapping: Recent Advances in Mapping and Age-Dating Techniques and Use of LidarThursday, 25 May 20238:00 AM - 12:00 PMRoom 304-306
2022
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CHARACTERISTICS OF DEBRIS-FLOW TRIGGERING RAINSTORMS FOLLOWING WILDFIRE IN WESTERN NEW MEXICO
T237 Advances in the Science of Wildfire-Related Earth-Surface Processes (Posters)Wednesday, 12 October 20229:00 AM - 1:00 PMExhibit Hall F
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TWO DECADES OF POST-FIRE DEBRIS-FLOW RESEARCH IN ARIZONA AND NEW MEXICO: LESSONS LEARNED PROVIDE A ROADMAP FOR FUTURE RESEARCH
T237 Advances in the Science of Wildfire-Related Earth-Surface Processes (Posters)Wednesday, 12 October 20229:00 AM - 1:00 PMExhibit Hall F
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THE INFLUENCE OF LARGE WOODY DEBRIS ON POST-WILDFIRE DEBRIS-FLOW SEDIMENT STORAGE
T141 Advances in the Science of Wildfire-Related Earth-Surface Processes ITuesday, 11 October 20228:00 AM - 12:00 PM205
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RECENT OBSERVATIONS OF POST-FIRE DEBRIS FLOWS IN FIVE MEGAFIRES IN THE WESTERN CASCADES, OREGON
T141 Advances in the Science of Wildfire-Related Earth-Surface Processes ITuesday, 11 October 20228:00 AM - 12:00 PM205
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THE USGS LANDSLIDE HAZARDS PROGRAM’S RESPONSE TO THE 2022 WILDFIRES IN NEW MEXICO
T141 Advances in the Science of Wildfire-Related Earth-Surface Processes ITuesday, 11 October 20228:00 AM - 12:00 PM205
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PARAMETERIZING POST-FIRE HYDROLOGIC MODELS WITH MINIDISK INFILTRATION MEASUREMENTS TO ASSESS DEBRIS-FLOW HAZARDS
T141 Advances in the Science of Wildfire-Related Earth-Surface Processes ITuesday, 11 October 20228:00 AM - 12:00 PM205
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DEBRIS FLOODS AND FLOWS ALONG THE CENTRAL CALIFORNIA COAST FOLLOWING RECORD-BREAKING WILDFIRE ACTIVITY ACROSS THE STATE
T141 Advances in the Science of Wildfire-Related Earth-Surface Processes ITuesday, 11 October 20228:00 AM - 12:00 PM205
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LEVERAGING MACHINE LEARNING FOR REMOTE CLAST SIZE IDENTIFICATION IN POST-WILDFIRE DEBRIS-FLOW DEPOSIT MATERIALS
T7 A Bird’s Eye View: Remote Sensing Applications for GeohazardsSunday, 9 October 20228:00 AM - 12:00 PM405
2021
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WHERE POST-FIRE DEBRIS FLOWS STOP
T181 Advances in Wildfire-Related Earth-Surface Processes IITuesday, 12 October 20211:30 PM - 5:30 PMD138
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POSTWILDFIRE SOIL-HYDRAULIC RECOVERY AND THE PERSISTENCE OF DEBRIS FLOW HAZARDS
T148 Advances in Wildfire-Related Earth-Surface Processes ITuesday, 12 October 20218:00 AM - 12:00 PMD138
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A NEW DEBRIS FLOW MAPPING PROTOCOL USING ARCGIS COLLECTOR MOBILE PLATFORM, EXAMPLES FROM OREGON’S 2020 BURN AREAS
T148 Advances in Wildfire-Related Earth-Surface Processes ITuesday, 12 October 20218:00 AM - 12:00 PMD138
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PRODF: A REDUCED-COMPLEXITY MODEL FOR POST-WILDFIRE DEBRIS-FLOW INUNDATION
T148 Advances in Wildfire-Related Earth-Surface Processes ITuesday, 12 October 20218:00 AM - 12:00 PMD138
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MULTI-MODEL COMPARISON OF COMPUTED DEBRIS-FLOW RUNOUT AND INUNDATION FOR THE 9 JANUARY 2018 MONTECITO, CALIFORNIA POSTFIRE EVENT
T148 Advances in Wildfire-Related Earth-Surface Processes ITuesday, 12 October 20218:00 AM - 12:00 PMD138
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A NEW APPROACH TO SCIENCE COMMUNICATION FOR POST-FIRE DEBRIS-FLOW EVENTS. KOSTELNIK, WALD, SCHMITT, RENGERS, AND STALEY
T69 Modern Geoscience: Hazard and Risk Analysis and CommunicationMonday, 11 October 20218:00 AM - 12:00 PMB111
2020
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THE EVOLVING TYPES OF MASS FAILURE AFTER A WILDFIRE
T143 Surface Process Response to Extreme EventsWednesday, 28 October 20201:30 PM - 5:30 PMMeeting Rooms
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THE RECURRENCE INTERVAL OF POST-FIRE DEBRIS-FLOW GENERATING RAINFALL IN THE SOUTHWESTERN UNITED STATES
T143 Surface Process Response to Extreme EventsWednesday, 28 October 20201:30 PM - 5:30 PMMeeting Rooms
2019
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PROGRESS IN SIMPLIFYING HYDROLOGIC MODELING PARAMETERIZATION AFTER A WILDFIRE PERTURBATION
T213 Fluvial Responses to Perturbations at Varying Spatial and Temporal Scales IITuesday, 24 September 20191:30 PM - 5:30 PMRoom 222BC, North Building
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RECORDING RAPID LANDSLIDE MOTION IN THREE DIMENSIONS USING LOW-COST, MULTIVIEW VIDEO
T162 Applications of High-Resolution Topographic Data to Geologic HazardsTuesday, 24 September 20198:00 AM - 12:00 PMRoom 224A, North Building
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DISTINGUISHING POST-FIRE DEBRIS FLOW EROSIONAL AND DEPOSITIONAL ZONES IN A BURNED WATERSHED
T2 Geomorphic and Hydrologic Processes in Post-Wildfire Environments: Drivers, Impacts, and HazardsSunday, 22 September 20198:00 AM - 12:00 PMRoom 224A, North Building
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RAINFALL MICROSTRUCTURE AND DEBRIS-FLOW GENERATION IN A RECENTLY BURNED WATERSHED
T2 Geomorphic and Hydrologic Processes in Post-Wildfire Environments: Drivers, Impacts, and HazardsSunday, 22 September 20198:00 AM - 12:00 PMRoom 224A, North Building
2018
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LEARNING TO ROLL WITH THE ONE-TWO PUNCH OF FIRE AND DEBRIS FLOW: LESSONS LEARNED FROM THE JANUARY 2018 DEBRIS-FLOW DISASTER IN MONTECITO, CA
T131 Landscapes in the AnthropoceneMonday, 5 November 20181:30 PM - 5:30 PMRoom 136-137
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ASSESSMENT OF POST-WILDFIRE DEBRIS-FLOW HAZARDS IN POPULATED ENVIRONMENTS: A CASE STUDY OF THE JANUARY 2018 MONTECITO, CALIFORNIA DEBRIS FLOWS
74 Post-Wildfire Hazards: From New Research to Assessments, Prediction, and Mitigation IThursday, 17 May 20181:30 PM - 3:15 PMCoconino Room
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TEMPORAL CHANGES IN DEBRIS FLOW SOURCE MATERIAL AND INITIATION MECHANISMS FOLLOWING THE 2016 FISH FIRE IN THE SAN GABRIEL MOUNTAINS, CA, USA
74 Post-Wildfire Hazards: From New Research to Assessments, Prediction, and Mitigation IThursday, 17 May 20181:30 PM - 3:15 PMCoconino Room
2017
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ESTIMATING POST-FIRE DEBRIS-FLOW HAZARDS IN THE WESTERN UNITED STATES PRIOR TO WILDFIRE
T216 Weather-Induced Landslides, Debris Flows, and Rock FallTuesday, 24 October 20178:00 AM - 12:00 PMSkagit 5
2016
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SIMULATING POST-WILDFIRE RUNOFF: HOW IMPORTANT ARE SPATIAL VARIATIONS IN INFILTRATION CAPACITY AND MEASUREMENT SCALE?
T302 Geomorphology and Hydrology of Wildland FiresWednesday, 28 September 20161:30 PM - 5:30 PMRoom 406
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CRANK IT UP: AMPLIFICATION OF POST-WILDFIRE PEAK RUNOFF BY DEBRIS
T302 Geomorphology and Hydrology of Wildland FiresWednesday, 28 September 20161:30 PM - 5:30 PMRoom 406
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A MULTI-MODEL APPROACH TO PROJECT REGIONAL POST-FIRE SEDIMENT DYNAMICS
T302 Geomorphology and Hydrology of Wildland FiresWednesday, 28 September 20161:30 PM - 5:30 PMRoom 406
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WHAT CONTROLS GULLY INCISION TO BEDROCK? AN EXPLORATION OF CLIMATE, BASE-LEVEL, AND RANDOM CHANNEL INCISION ON THE HIGH PLAINS OF EASTERN COLORADO
T219 Quantifying and Interpreting the Role of Climate, Tectonics, and Autogenic Processes in Landscape DynamicsTuesday, 27 September 20161:30 PM - 5:30 PMRoom 405
2015
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MODEL PREDICTIONS OF WATER RUNOFF IN STEEP WATERSHEDS AFTER WILDFIRE
T211 Geomorphology and Hydrology of Wildland Fires (Posters)Tuesday, 3 November 20159:00 AM - 6:30 PMExhibit Hall