Brian Swanson
California Geological Survey, Los Angeles, CA
Activity
2024
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CHARACTERIZATION AND VOLUME ESTIMATION FOR THE 12 SEPTEMBER 2022 DEBRIS FLOW EVENT AT BIRCH CREEK, OAK GLEN, SOUTHERN CALIFORNIA, SOURCED FROM THE 2020 EL DORADO FIRE
T182 Wildland Fire in the Anthropocene: An Agent of Geomorphic, Ecologic, and Societal Change (Posters)Tuesday, 24 September 20248:00 AM - 5:30 PMHall D
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NEW MAPPING AND GEOCHRONOLOGY OF BASEMENT ROCKS SOUTHWEST OF THE SAN ANDREAS FAULT IN THE LIEBRE MOUNTAIN 7.5’ QUADRANGLE, SOUTHERN CALIFORNIA
T105 Geologic Maps and Their Derivatives (Posters)Monday, 23 September 20248:00 AM - 5:30 PMHall D
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DATING DEFORMATION IN THE ALAMO MOUNTAIN AND PIRU CREEK SHEAR ZONES: INSIGHTS INTO LATE CRETACEOUS TECTONICS IN SOUTHERN CALIFORNIA
T93 Oblique Motion on the North American Cordilleran Margin I: Jurassic to PaleogeneMonday, 23 September 20248:00 AM - 12:00 PM304B
2023
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EVALUATION OF BULKED-FLOW MULTIPLIERS USED DURING EMERGENCY RESPONSE EFFORTS TO ESTIMATE POST-FIRE PEAK DISCHARGE ACROSS A RANGE OF HYDROGEOMORPHIC CONDITIONS, CALIFORNIA
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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NEW INSIGHTS ON THE AGE, DISTRIBUTION, AND STRUCTURE OF BASEMENT ROCKS ALONG THE SOUTHWEST SIDE OF THE SAN ANDREAS FAULT IN THE BURNT PEAK 7.5’ QUADRANGLE, SOUTHERN CALIFORNIA
19 Strike-Slip Faulting, Flower Structures, Plutons, and Tiltmeters: A Tribute to the Career of Arthur Sylvester (Posters)Thursday, 18 May 20238:00 AM - 6:00 PMCargo Room
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TESTING TECTONIC MODELS FOR MESOZOIC SHORTENING, INTRUSION, AND EXTENSION IN SOUTHEASTERN CALIFORNIA USING DETAILED CRUSTAL THICKNESS DATA
26 Late Jurassic to Eocene Tectonics of the North America Cordillera II: Evolving and Emerging ModelsThursday, 18 May 20231:30 PM - 4:00 PMWhitney Peak Ballroom 1
2022
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WHAT CAN THE ALAMO MOUNTAIN AND PIRU CREEK SHEAR ZONES TELL US ABOUT CRETACEOUS TECTONICS IN SOUTHERN CALIFORNIA?
T246 Structural Analysis of Polyphase Deformation from Orogen to Thin Section (Posters): A Special Session in Honor of Sharon MosherWednesday, 12 October 20229:00 AM - 1:00 PMExhibit Hall F
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POST-FIRE RUNOFF RESPONSE ACROSS MULTIPLE HYDROGEOMORPHIC PROVINCES IN CALIFORNIA: A LOOK AT USING PEAK BULK-FLOW MULTIPLIERS TO ESTIMATE FLOW TYPE
T180 Advances in the Science of Wildfire-Related Earth-Surface Processes IITuesday, 11 October 20221:30 PM - 5:30 PM205
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ADVANCES IN UNDERSTANDING THE RECENCY OF ACTIVITY AND POST-MIOCENE SLIP HISTORY OF THE NORTHWESTERN “PALOMAS” SECTION OF THE SAN GABRIEL FAULT, BLACK MOUNTAIN AND ALAMO MOUNTAIN 7.5’ QUADRANGLES, SOUTHERN CALIFORNIA
24 Cryptic and Slow-Moving Quaternary-Active Faults in the Western United States (Posters)Wednesday, 16 March 20228:30 AM - 6:00 PMStudent Union Ballroom A/B
2021
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ASSESSMENT OF LOGISTIC REGRESSION MODEL PERFORMANCE AND PHYSICAL CONTROLS ON 1-9-2018 DEBRIS FLOWS, THOMAS FIRE, CALIFORNIA
T234 Engineering Geology for the Betterment of Society: Honoring the Legacy of Jerome V. De GraffWednesday, 13 October 20211:30 PM - 5:30 PMPortland Ballroom 254 (Hybrid Room)
2020
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EVIDENCE OF PREVIOUS FAULTING ALONG THE 2019 RIDGECREST EARTHQUAKE RUPTURES
15 The Kinematics, Dynamics, and Surface Expression of Faults in Eastern California—Improving Hazard Forecasts and Long-Term Slip HistoriesTuesday, 12 May 20201:30 PM - 5:30 PMMadera Room
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
2016
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UPDATED GEOLOGIC MAPS OF THE LOS ANGELES AND LONG BEACH 30’X60’ QUADRANGLES
24 Geologic Mapping (Posters)Wednesday, 6 April 20168:30 AM - 12:30 PMBallroom C
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UPDATED GEOLOGIC MAPPING OF THE FRAZIER MOUNTAIN 7.5' QUADRANGLE, SOUTHERN CALIFORNIA
16 Insights into the Late Cenozoic Evolution of Crustal Blocks in Southern California from New Geologic, Geophysical, and Geomorphic Data (Posters)Tuesday, 5 April 20168:30 AM - 5:30 PMBallroom C
2013
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NEW LANDSLIDE MAPPING OF THE PITAS POINT AND VENTURA QUADRANGLES, VENTURA COUNTY, SOUTHERN CALIFORNIA
16 Geomorphology and Quaternary Geology (Posters)Tuesday, 21 May 20138:00 AM - 12:00 PMSalon B/C