Andrew James Luhmann
Wheaton College, Wheaton, IL
Activity
2024
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EXPLORING THE CONTROLS OF KARSTIFICATION BY ANALYZING KARST SURFACE DRAINAGE ACROSS THE UNITED STATES
T134 New Frontiers in Cave and Karst ScienceMonday, 23 September 20241:30 PM - 5:30 PM212B
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QUANTIFYING MICROTEXTURAL CONTROLS ON CHANGES IN ABSOLUTE PERMEABILITY DURING FLUID-ROCK INTERACTIONS USING LATTICE BOLTZMANN SIMULATIONS OF XRCT-MEASURED SANDSTONE PORE NETWORKS
T9 Geologic Carbon StorageSunday, 22 September 20248:00 AM - 12:00 PM303A
2023
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INFERRING HYDROLOGIC ARCHITECTURE FROM THE PROPAGATION OF WATER LEVEL SIGNALS AT A KARST SINK-RISE FLOW SYSTEM
T178 Karst Hydrology and Hydrogeology (Posters)Tuesday, 17 October 20238:00 AM - 5:30 PMHall B
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COMPARISON OF ELECTRICAL CONDUCTIVITY AND TEMPERATURE DATASETS ALONG A KARST SINK-RISE FLOW SYSTEM TO INFER FLOW DYNAMICS
T178 Karst Hydrology and Hydrogeology (Posters)Tuesday, 17 October 20238:00 AM - 5:30 PMHall B
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THE CONTROL OF THE DIAGENETIC SEQUENCE AND BURIAL HISTORY ON CHEMOMECHANICAL RESPONSES DURING CO2 INJECTION INTO SANDSTONE
T66 Geologic Carbon StorageSunday, 15 October 20231:30 PM - 5:30 PM324
2022
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GEOCHEMICAL AND MECHANICAL EVOLUTION OF BLUFF AND ENTRADA SANDSTONE DUE TO CO2-FLUID-ROCK INTERACTION
T151 Geologic Carbon StorageTuesday, 11 October 20228:00 AM - 12:00 PMMile High Ballroom 4B
2021
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TOWARD MORE REALISTIC REPRESENTATION OF DISCRETE CONDUIT FEATURES IN DISCRETE-CONTINUUM FLOW AND TRANSPORT MODELS OF KARST SYSTEMS
T72 New Frontiers in Cave and Karst Research: In Honor of the International Year of Caves and KarstMonday, 11 October 20218:00 AM - 12:00 PMD136 (Hybrid Room)
2020
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EVALUATION OF THERMAL RETARDATION IN KARST AQUIFERS
T213 Karst Hydrology and HydrogeologyThursday, 29 October 20201:30 PM - 5:30 PMMeeting Rooms
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CHARACTERIZATION OF KARST SYSTEMS BY JOINT INVERSION OF SPRING FLOW AND TRANSPORT SIGNATURES FROM A SPATIOTEMPORALLY SMALL-SCALE CONTROLLED TEST
T213 Karst Hydrology and HydrogeologyThursday, 29 October 20201:30 PM - 5:30 PMMeeting Rooms
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GEOMORPHIC CONTROLS ON HYDRAULIC PROCESSES OF BLACKTAIL DEER CREEK, YELLOWSTONE NATIONAL PARK
27 D6. GeomorphologyMonday, 26 October 20205:30 PM - 8:00 PMMeeting Rooms
2019
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ESTIMATING CONDUIT DIAMETER IN AN EOGENETIC KARST AQUIFER FROM MODIFIED WATER TEMPERATURE SIGNALS
T90 Karst Hydrology and HydrogeologyMonday, 23 September 20198:00 AM - 12:00 PMRoom 224A, North Building
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FIELD ANALYSIS OF THERMAL RETARDATION IN KARST AQUIFERS
T114 Karst Hydrology and Hydrogeology (Posters)Monday, 23 September 20199:00 AM - 6:30 PMHall AB, North Building
2018
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SEISMIC RESPONSES DURING RECHARGE EVENTS IN KARST AQUIFERS: POTENTIAL RECORDS OF PRESSURE PULSES?
T75 Karst Hydrology and HydrogeologyMonday, 5 November 20188:00 AM - 12:00 PMRoom 130-131
2017
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PHYSICAL AND CHEMICAL CHANGES FROM BASALT-CO2-RICH FLUID INTERACTION DURING FLOW-THROUGH EXPERIMENTS AT 150°C AND 150 BAR
T314 Imaging the Rock and Fluid Interactions of Geologic Carbon SequestrationWednesday, 25 October 20178:00 AM - 12:00 PMSkagit 2
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SEISMIC MONITORING OF KARST RECHARGE EVENTS – RESULTS FROM A PILOT EXPERIMENT
T327 Remote Sensing Applications in Hydrology and GeologyWednesday, 25 October 20171:30 PM - 5:30 PMRoom 615/616/617
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GEOPHYSICAL CHARACTERIZATION OF KARST AQUIFERS USING DYNAMIC RECHARGE EVENTS
171 D6. The Multidisciplinary Faces of Cave and Karst Science (Posters)Monday, 23 October 20179:00 AM - 6:30 PMHalls 4EF
2016
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DELINEATING KARST CONDUIT LOCATION USING GEOPHYSICAL SIGNALS GENERATED DURING RECHARGE EVENTS
T190 Advances in Cave and Karst: A Tribute to the Distinguished Career of E. Calvin Alexander Jr.Tuesday, 27 September 20168:00 AM - 12:00 PMRoom 504
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USING WATER TEMPERATURE TO INFER RECHARGE TYPE AND FLOW PATH GEOMETRY IN KARST AQUIFERS
T188 Can't Take the Heat? Temperature as an Indicator and Tracer of Environmental ChangeTuesday, 27 September 20168:00 AM - 12:00 PMRoom 502
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WATER TRACING IN THE CRYSTAL CREEK WATERSHED IN MINNESOTA
T252 Advances in Cave and Karst (Posters): A Tribute to the Distinguished Career of E. Calvin Alexander Jr.Tuesday, 27 September 20169:00 AM - 6:30 PMExhibit Hall E/F