Stephen DeLong
Earthquake Science Center, Moffett Field, CA
Activity
2025
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CRUSTAL FAULTING AT THE MENDOCINO TRIPLE JUNCTION INFERRED FROM RIVER AND MARINE TERRACES IN THE MATTOLE RIVER WATERSHED
25 Mesozoic-Cenozoic Orogenesis Along the Pacific Northwest Cordilleran MarginThursday, 3 April 20251:30 PM - 5:30 PMGranada/Hermosa
2022
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LANDSLIDE SUSCEPTIBILITY IN MINNESOTA: INSIGHT FROM LANDSLIDE INVENTORY MAPPING AND LIDAR CHANGE DETECTION
T7 A Bird’s Eye View: Remote Sensing Applications for GeohazardsSunday, 9 October 20228:00 AM - 12:00 PM405
2021
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TOPOGRAPHIC EXPRESSION OF ACTIVE FAULTING ALONG THE GREAT VALLEY THRUST SYSTEM NEAR WINTERS, NORTHERN CALIFORNIA
T88 Advances in Geomorphology: Understanding How Interactions among Climatic, Tectonic, Fluvial, and Hillslope Processes Drive Topographic Change (Posters)Monday, 11 October 20219:00 AM - 1:00 PMExhibit Hall A
2020
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REVISITING THE 2012 DULUTH, MN EXTREME PRECIPITATION EVENT: CHARACTERIZING THE EXTENT AND MAGNITUDE OF LANDSLIDES, EROSION, AND SEDIMENTATION USING REPEAT LIDAR AND OBJECT-BASED IMAGE ANALYSIS
Session 4: Floods, Landslides, and Fluvial SystemsTuesday, 19 May 20208:00 AM - 11:10 AM
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TOWARDS DESIGN OF A LANDSLIDE INVENTORY GEODATABASE FOR MINNESOTA
Session 4: Floods, Landslides, and Fluvial SystemsTuesday, 19 May 20208:00 AM - 11:10 AM
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A LANDSLIDE INVENTORY FOR MINNESOTA
Session 4: Floods, Landslides, and Fluvial SystemsTuesday, 19 May 20208:00 AM - 11:10 AM
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LANDSLIDES IN THE RED RIVER VALLEY, MINNESOTA
Session 4: Floods, Landslides, and Fluvial SystemsTuesday, 19 May 20208:00 AM - 11:10 AM
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LANDSLIDES IN NORTHEAST MINNESOTA: INVENTORY MAPPING AND SUSCEPTIBILITY ASSESSMENT
Session 4: Floods, Landslides, and Fluvial SystemsTuesday, 19 May 20208:00 AM - 11:10 AM
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LANDSLIDE CHARACTERIZATION IN THE LOWER MINNESOTA RIVER VALLEY
14 Flash Floods, Landslides, and Debris Flows in the Midcontinent (Posters)Monday, 18 May 20208:30 AM - 5:30 PMLake Superior Ballroom KJ
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LIDAR-BASED IDENTIFICATION AND CLASSIFICATION OF LANDSLIDES IN THE MINNEAPOLIS-ST PAUL METROPOLITAN AREA, MINNESOTA
14 Flash Floods, Landslides, and Debris Flows in the Midcontinent (Posters)Monday, 18 May 20208:30 AM - 5:30 PMLake Superior Ballroom KJ
2019
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FLUVIAL SYSTEM CHANGES IN TUOLUMNE MEADOWS, YOSEMITE NATIONAL PARK, CALIFORNIA, USA, FROM 2006 TO 2018
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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LANDSLIDES IN NORTHEAST MINNESOTA: INVENTORY MAPPING AND SUSCEPTIBILITY ASSESSMENT
T182 Environmental and Engineering Geology Division (Posters)Tuesday, 24 September 20199:00 AM - 6:30 PMHall AB, North Building
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UNDERSTANDING CHANGING LANDSCAPES BY IMPROVING MULTITEMPORAL LIDAR DATA AND EXPLORING OBJECT-BASED IMAGE ANALYSIS
T42 Applications of High-Resolution Topographic Data to Geologic Hazards (Posters)Sunday, 22 September 20199:00 AM - 5:30 PMHall AB, North Building
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PREHISTORIC EARTHQUAKES ON THE PENINSULA SAN ANDREAS FAULT, WOODSIDE, CALIFORNIA
16 Advances in Seismic Hazard Assessment through Paleoseismic and Tectonic Geomorphic Fault Studies I: In Honor of Ray J. Weldon II, for His Career and Contributions to the FieldThursday, 16 May 20198:00 AM - 12:00 PMRoom B117-119
2018
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PALEOSEISMIC EXCAVATIONS ACROSS THE SAN ANDREAS FAULT ON THE SAN FRANCISCO PENINSULA, WOODSIDE, CALIFORNIA
T171 Cascading Geohazards: Frequency, Impacts, and Topographic Signatures (Posters)Tuesday, 6 November 20189:00 AM - 6:30 PMHalls J-K
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CHARACTERIZING LANDSCAPE RESPONSE TO AN EXTREME METEOROLOGICAL EVENT IN NORTHEASTERN MINNESOTA IN 2012 USING MULTITEMPORAL LIDAR
4 GIS Applications, LiDAR, and Digital LandscapesMonday, 16 April 20188:00 AM - 12:00 PMRoom 220
2014
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CORRELATION OF MARINE TERRACES USING LUMINESCENCE DATING TECHNIQUES TO TEST QUATERNARY SLIP RATE ESTIMATES OF THE NORTHERN SAN ANDREAS FAULT
25 Applications of Optically Stimulated Luminescence Dating in Quaternary StudiesFriday, 25 April 20142:30 PM - 5:10 PMGarrat