Jason M. Dortch
University of Kentucky, Lexington, KY
Activity
2025
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BEYOND LANDSLIDE SUSCEPTIBILITY AND RISK MODELING IN KENTUCKY: TACKLING STAKEHOLDER ENGAGEMENT AND PERCEPTION OF LONG-TERM RISK
34 D1. Geomorphic Processes and Landscape Evolution Across Diverse SystemsFriday, 21 March 202510:30 AM - 12:00 PMAlleghany A
2024
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EVALUATING REFINEMENTS IN STATISTICS-BASED LANDSLIDE SUSCEPTIBILITY MODELING THROUGH MODEL PERFORMANCE AND MAP QUALITY
T127 Current Trends in Landslide Inventories and Assessments: Innovative Techniques, Collection Methods, Modeling, and RiskMonday, 23 September 20241:30 PM - 5:30 PM211A
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PHYSICS-BASED, PROBABILISTIC, AND PRACTICAL: LANDSLIDE SUSCEPTIBILITY MODELING WITH PISA-M
43 Current Technological Trends in Landslide Assessment and Susceptibility Studies: Innovative Digital Techniques, Collection Methods, and ModelingTuesday, 16 April 20241:30 PM - 5:30 PMWindsor Ballroom Salon A
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BUILDING ON LANDSLIDE SUSCEPTIBILITY MAPPING IN KENTUCKY: ASSESSING THE COMPLEXITY OF STATISTICS-BASED MODEL PERFORMANCE AND MAP QUALITY
39 Current Technological Trends in Landslide Assessment and Susceptibility Studies: Innovative Digital Techniques, Collection Methods, and Modeling (Posters)Tuesday, 16 April 20248:00 AM - 12:00 PMGrand Ballroom
2023
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SEDIMENTOLOGICAL ANALYSIS OF WELLS CAVE SEDIMENTS AND THEIR IMPLICATIONS FOR FLOOD HISTORIES IN THE CUMBERLAND PLATEAU
T177 Karst Sedimentary, Paleoclimate, and Historical Records (Posters)Tuesday, 17 October 20238:00 AM - 5:30 PMHall B
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EVALUATING ROOT STRENGTH INDEX AS AN INDICATOR OF LANDSLIDE-PRONE SLOPES IN EASTERN KENTUCKY
T55 These Old Mountains Still Got It: Natural Hazards of the Evolving Appalachian Mountain BeltSunday, 15 October 20231:30 PM - 5:30 PM317 / 318
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INVESTIGATING LANDSLIDE SUSCEPTIBILITY MODEL VARIATION FROM DISTRIBUTED OR SUBSET INVENTORY DATA, EASTERN KENTUCKY, USA
T55 These Old Mountains Still Got It: Natural Hazards of the Evolving Appalachian Mountain BeltSunday, 15 October 20231:30 PM - 5:30 PM317 / 318
2022
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ADVANCING LANDSLIDE SUSCEPTIBILITY AND RISK MAPPING THROUGH FEMA HAZARD MITIGATION PROJECTS IN EASTERN KENTUCKY
T220 GSA Environmental and Engineering Geology DivisionWednesday, 12 October 20228:00 AM - 12:00 PM207
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RATE OF CLIFF RETREAT AND BLOCK FALL USING PAIRED SCHMIDT HAMMER METHODS AND TCN DATING IN ROUGH RIVER BASIN, KENTUCKY
200 D8. Recent Advances in Geochronology (Posters)Tuesday, 11 October 20222:00 PM - 6:00 PMExhibit Hall F
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LINKING TETON AND EAST GALLATIN FAULT MOTION ACROSS THE YELLOWSTONE HOTSPOT TRACK, WYOMING, USA: IMPLICATIONS FOR ONGOING EXTENSION BENEATH YELLOWSTONE AND THE NORTHERN CONTINUATION OF THE ACTIVE TETON FAULT
T75 The Legacy of Kenneth L. Pierce: Interdisciplinary Studies along the Track of the Yellowstone Hotspot and Beyond IMonday, 10 October 20228:00 AM - 12:00 PM605
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DISTRIBUTION, FORMATION, AND CLASSIFICATION OF NATURAL ROCK OPENINGS IN KENTUCKY
33 D6. Sedimentary Geology and Geomorphology (Posters)Friday, 8 April 20228:00 AM - 12:00 PMJunior Ballroom B
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DEVELOPING GEOMORPHIC LANDFORM MAPS OF CENTRAL KENTUCKY USING LIDAR-BASED TERRAIN INTERPRETATION
12 Landscape Evolution in Mid-Continental SettingsThursday, 7 April 20221:30 PM - 5:30 PMNorth Meeting Room 201/202
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GEOMORPHIC QUANTIFICATION OF COLLUVIAL DEPOSITS IN THE INTERIOR LOW PLATEAUS USING LIDAR-DERIVED MAPS
12 Landscape Evolution in Mid-Continental SettingsThursday, 7 April 20221:30 PM - 5:30 PMNorth Meeting Room 201/202
2021
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LANDSLIDE SUSCEPTIBILITY AND RISK MAPPING IN THE BIG SANDY AREA DEVELOPMENT DISTRICT, EASTERN KENTUCKY
T207 Landslide Hazards: Inventories, Hazard Maps, Risk Analysis, and Warning SystemsWednesday, 13 October 20218:00 AM - 12:00 PMPortland Ballroom 254 (Hybrid Room)
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POST-GLACIAL FLUVIAL INEFFICIENCY
T16 Advances in Geomorphology: Understanding How Interactions among Climatic, Tectonic, Fluvial, and Hillslope Processes Drive Topographic Change ISunday, 10 October 20218:00 AM - 12:00 PMPortland Ballroom 254 (Hybrid Room)
2020
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LANDSLIDE-SUSCEPTIBILITY MAPPING AND RISK ASSESSMENT, EASTERN KENTUCKY
T194 Landslide Hazard Assessments and Risk Reduction: Data Collection and Modelling Challenges (Posters)Thursday, 29 October 202010:00 AM - 12:00 PMMeeting Rooms
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CORRELATION OF TERRACE TREAD SURFACES USING PYOSP: AN EXAMPLE FROM THE LICKING RIVER, KENTUCKY
T230 From Hudson Bay to the Coastal Plain: Comparisons of Pre-LGM (Last Glacial Maximum) Quaternary Records in Glaciated and Unglaciated North America IIThursday, 29 October 20205:30 PM - 8:00 PMMeeting Rooms
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NEW TOPOGRAPHIC INSIGHTS FROM ADVANCED SWATH ANALYSIS APPROACHES USING THE TETON RANGE AS A GUINEA PIG
T144 Advances in Tectonic Geomorphology: Building It up and Tearing It DownWednesday, 28 October 20201:30 PM - 5:30 PMMeeting Rooms
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THERMAL EVOLUTION OF THE SCANDIAN OROGENIC RETROWEDGE, NORTHERN SCOTLAND: TECTONIC IMPLICATIONS OF RAPID COLLAPSE
T71 Some like It HOT: The Role of Late Extensional Tectonics in Collisional Orogens, with Special Emphasis on the Grenville OrogenTuesday, 27 October 20201:30 PM - 5:30 PMMeeting Rooms
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PARAGLACIAL DRIVERS OF LATE PLEISTOCENE ROCKFALL IN THE HIGH MOUNTAINS OF THE PYRENEES
T17 Bedrock Landslide and Rock Fall Deposits and Processes: Insights from the Geologic Record to TodayMonday, 26 October 20201:30 PM - 5:30 PMMeeting Rooms
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EXPLOITATION OF DIGITAL ELEVATION MODELS TO CORRELATE REGIONAL TERRACE GENERATIONS FOR ACCURATE GEOLOGIC MAPPING: AN EXAMPLE FROM THE LICKING RIVER, KENTUCKY
49 Geologic Maps, Digital Geologic Maps, Geophysical Maps, and Derivatives from Geologic and Geophysical Maps (Posters)Saturday, 21 March 20201:30 PM - 5:30 PMGrand Ballroom A–D
2019
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PRELIMINARY LANDSLIDE MAPPING AND HAZARD ASSESSMENT RESULTS FOR MAGOFFIN COUNTY, KENTUCKY
T150 Landslide Inventories, Hazard Assessments, and Risk ReductionMonday, 23 September 20191:30 PM - 5:30 PMRoom 224A, North Building
2018
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CORRELATION OF FLUVIAL TERRACES AND STRATIGRAPHY USING DIGITAL ELEVATION DATA, RIVER LONG PROFILES, AND HISTOGRAM ANALYSIS: AN EXAMPLE FROM THE LICKING RIVER IN NORTHERN KENTUCKY
T155 High-Resolution Datasets for Fluvial and Hillslope Processes and Landforms: Frontiers of Remotely Sensed DataTuesday, 6 November 20188:00 AM - 12:00 PMRoom 242