Karen Gran
University of Minnesota-Duluth, Duluth, MN
Activity
2025
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LITHOLOGIC CONTROLS ON LANDSCAPE EVOLUTION IN POST-GLACIAL BEDROCK RIVERS, LAKE SUPERIOR BASIN
3 Fluvial Geomorphology of Post-glacial (and Other) RiversFriday, 28 March 20258:00 AM - 12:00 PM170A
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PALEOCHANNEL HISTORY IN THE LAKE SUPERIOR BASIN: AMITY CREEK AND LESTER RIVER
10 Fluvial Geomorphology of Post-glacial (and Other) Rivers (Posters)Friday, 28 March 20258:30 AM - 5:30 PMNorth Great Hall
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EVALUATING POST-RESTORATION EROSION AND STREAMBANK STABILITY UNDER VARIOUS VEGETATION AND FLOW CONDITIONS
3 Fluvial Geomorphology of Post-glacial (and Other) RiversFriday, 28 March 20258:00 AM - 12:00 PM170A
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CONTROLS ON VALLEY WIDTH OF POST-GLACIAL STREAMS IN THE LAKE SUPERIOR BASIN
10 Fluvial Geomorphology of Post-glacial (and Other) Rivers (Posters)Friday, 28 March 20258:30 AM - 5:30 PMNorth Great Hall
2024
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USING A WATER BUDGET AND ISOTOPE ANALYSIS TO EXPLORE WATER AVAILABILITY IN LOW FLOW CONDITIONS: HARTLEY POND CASE STUDY
16 Undergraduate and Graduate Geoscience Student Showcase (Posters)Monday, 22 April 20248:00 AM - 5:30 PMGrand Ballroom, Oasis CC
2023
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WHERE DID ALL THIS SAND COME FROM? USING LEGACY MONITORING DATA AND A GEOMORPHIC SEDIMENT BUDGET TO DETERMINE SAND LOADING IN THE GREATER BLUE EARTH RIVER BASIN
T130 Sources, Sinks, Transport, and Storage of Sediment in Fluvial SystemsMonday, 16 October 20231:30 PM - 5:30 PM315 / 316
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SAND BUDGET FOR THE LITTLE FORK RIVER, A LOW-GRADIENT POST-GLACIAL RIVER IN NORTHERN MINNESOTA, USA
T130 Sources, Sinks, Transport, and Storage of Sediment in Fluvial SystemsMonday, 16 October 20231:30 PM - 5:30 PM315 / 316
2022
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BEAVER REMOVAL IMPACTS ON LOW FLOW HYDROLOGY
T181 Physical and Biological Processes, Interactions, and Restoration in River SystemsTuesday, 11 October 20221:30 PM - 5:30 PM503
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CHANNEL REALIGNMENT IMPACTS ON FLOW AND AEROBIC ACTIVITY IN THE HYPORHEIC ZONE
T181 Physical and Biological Processes, Interactions, and Restoration in River SystemsTuesday, 11 October 20221:30 PM - 5:30 PM503
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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
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THE IMPACT OF STREAM RESTORATION PROJECTS ON ECOSYSTEM FUNCTION THROUGH CHANGES IN NUTRIENT SPIRALING DYNAMICS
3 Crossing Streams: Advances in Stream Science in the Southeast and North-Central United StatesThursday, 7 April 20228:00 AM - 12:00 PMNorth Meeting Room 205
2021
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IMPACT OF BEAVER DAMS ON STREAM TEMPERATURE IN THE KNIFE RIVER WATERSHED, MINNESOTA USA
12 Fluvial Forms, Processes, and SedimentsMonday, 19 April 20211:00 PM - 2:50 PMGeosciences @ University of Arkansas Room
2020
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WASATCH-UINTA FIELD CAMP - COVID-19 RESTRICTIONS LEAD TO A NEW ACCESSIBLE CAPSTONE EXPERIENCE FOR STUDENTS
T170 Teaching Field Geology without the Field: Providing a Robust Capstone Experience through Digital Resources IIWednesday, 28 October 20205:30 PM - 8:00 PMMeeting Rooms
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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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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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HABITAT QUALITY FOLLOWING A CHANNEL RECONFIGURATION PROJECT: STEWART RIVER, MINNESOTA, USA
21 Drainage Basin Evolution, Fluvial Geomorphology, and Fluvial Processes of the Great Plains, Great Lakes, and Upper Mississippi River BasinMonday, 18 May 20201:30 PM - 5:30 PMLake Superior Ballroom L
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BEAVER DAM IMPACTS TO LOW FLOW HYDROLOGY IN NORTHERN MINNESOTA STREAMS
Session 1: Environmental Geochemistry & Ecosystem SustainabilityMonday, 18 May 20208:00 AM - 11:35 AM
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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
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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
2019
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USING NONCONTRIBUTING AREA TO ASSESS LANDFORM DEVELOPMENT IN THE CENTRAL LOWLANDS OF NORTH AMERICA
T287 Soil Forming Processes and Quaternary Landscape HistoryWednesday, 25 September 20191:30 PM - 5:30 PMRoom 221AB, North Building
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AN EXPERIMENTAL STUDY OF RIVER NETWORK DEVELOPMENT BY OVERLAND AND SUBSURFACE FLOW IN LOW-GRADIENT LANDSCAPES
T161 Fluvial Responses to Perturbations at Varying Spatial and Temporal Scales ITuesday, 24 September 20198:00 AM - 12:00 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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HOW DO FLUVIAL NETWORKS BECOME RE-ESTABLISHED FOLLOWING GLACIATION?
T161 Fluvial Responses to Perturbations at Varying Spatial and Temporal Scales ITuesday, 24 September 20198:00 AM - 12:00 PMRoom 222BC, 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
2018
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MAPPING OF GLACIAL LANDFORM REGIONS IN THE UPPER MIDWEST, USA
T248 From Alpine Glaciers to Ice Sheets: Understanding Glacial Dynamics, Landscapes, and Environmental Change (Posters)Wednesday, 7 November 20189:00 AM - 6:30 PMHalls J-K
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GSA QUATERNARY GEOLOGY AND GEOMORPHOLOGY DIVISION KIRK BRYAN AWARD: LANDSCAPE EVOLUTION, VALLEY EXCAVATION, AND TERRACE DEVELOPMENT FOLLOWING ABRUPT POST-GLACIAL BASE-LEVEL FALL
T157 Fluvial Geomorphology of Post-Glacial RiversTuesday, 6 November 20188:00 AM - 12:00 PMRoom 138-139
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INTERACTION OF POST-GLACIAL LANDFORMS AND HISTORICAL HUMAN ALTERATIONS ON BEHAVIOR, RESPONSE, AND EVOLUTION OF FLUVIAL SYSTEMS IN THE GREAT LAKES AND UPPER MISSISSIPPI RIVER BASINS
T157 Fluvial Geomorphology of Post-Glacial RiversTuesday, 6 November 20188:00 AM - 12:00 PMRoom 138-139
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POST-GLACIAL FLUVIAL NETWORK EXPANSION IN THE CENTRAL LOWLANDS
T206 Fluvial Processes from Catchments to CoastlinesTuesday, 6 November 20181:30 PM - 5:30 PMRoom 135
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DOCUMENTING LANDSLIDES IN THE DRIFTLESS AREA OF SOUTHEASTERN MINNESOTA
T98 High-Resolution Datasets for Fluvial and Hillslope Processes and Landforms: Frontiers of Remotely Sensed Data (Posters)Monday, 5 November 20189:00 AM - 6:30 PMHalls J-K
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MONITORING BLUFF EROSION RATES USING TERRESTRIAL LASER SCANNING AND STRUCTURE-FROM-MOTION PHOTOGRAMMETRY ON MINNESOTA'S NORTH SHORE STREAMS
42 Slope Stability in the MidwestTuesday, 17 April 20181:30 PM - 5:30 PMRoom 275
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PREDICTING LANDSLIDE HAZARDS IN THE GREATER DULUTH AREA NORTH TO THE KNIFE RIVER ALONG THE NORTH SHORE OF LAKE SUPERIOR
28 D1. Environmental Geoscience (Posters)Tuesday, 17 April 20188:00 AM - 5:30 PMFirst Floor Lobby
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A HARMONIZED MAP OF GLACIAL LANDFORM REGIONS IN THE CENTRAL LOWLANDS OF NORTH AMERICA
33 Sediments, Landforms, and Chronology of the Laurentide Ice Sheet: Analog or Anomaly? (Posters)Tuesday, 17 April 20188:00 AM - 5:30 PMFirst Floor Lobby
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UTILIZING REPEAT TERRESTRIAL LIDAR DATA TO TRACK BLUFF EROSION IN AND AFTER A MAJOR FLOOD EVENT
4 GIS Applications, LiDAR, and Digital LandscapesMonday, 16 April 20188:00 AM - 12:00 PMRoom 220
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THE ROLE OF SEDIMENT IN DRIVING PHOSPHORUS LOADING AND DYNAMICS IN THE HIGHLY ALTERED AGRICULTURAL LE SUEUR RIVER BASIN
2 Agricultural Impacts on Hydrology and Water Quality in the Midwest IMonday, 16 April 20188:00 AM - 12:00 PMRoom 250/252
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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
2017
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HOW FAR CAN YOU EXPAND YOUR SEDIMENT BUDGET? ATTEMPTS TO TAKE AN INTEGRATED SEDIMENT BUDGET AND EXTRAPOLATE IT TO NEIGHBORING BASINS IN AN AGRICULTURAL WATERSHED IN THE UPPER MIDWEST, USA
T339 Advances and Challenges in Quantifying Sediment Budgets for River SystemsWednesday, 25 October 20171:30 PM - 5:30 PMChelan 4
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RESTORATION DESIGN EVALUATION OF THE EAST BRANCH OF THE BEAVER RIVER, SILVER BAY, MINNESOTA: A STUDENT-LED INVESTIGATION COMPARING TWO DESIGNS
T360 Linking Physical and Ecological Processes from Source-to-Sink to Investigate Multi-Scale Response to Restoration (Posters)Wednesday, 25 October 20179:00 AM - 6:30 PMHalls 4EF
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MONITORING BLUFF EROSION RATES USING TERRESTRIAL LASER SCANNING AND STRUCTURE-FROM-MOTION PHOTOGRAMMETRY ON MINNESOTA'S NORTH SHORE STREAMS
T372 Remote Sensing Applications in Hydrology and Geology (Posters)Wednesday, 25 October 20179:00 AM - 6:30 PMHalls 4EF
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WHAT′S MISSING? WHAT′S LEFT BEHIND? HOW HUMAN ALTERATIONS TO LAND USE AND DRAINAGE ARE RECORDED IN DIFFERENT FLUVIAL ENVIRONMENTS IN AN INCISING AGRICULTURAL LANDSCAPE OF THE UPPER MIDWEST, USA
T144 Geomorphology of Human-Altered LandscapesMonday, 23 October 20171:30 PM - 5:30 PMChelan 5
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CONSTRAINTS ON UPLIFT FROM GEOMORPHIC ANALYSIS OF A DIGITAL ELEVATION MODEL OF THE CENTRAL RANGE MOUNTAINS, TRINIDAD
T153 Sigma Gamma Epsilon-Undergraduate Research (Posters)Monday, 23 October 20179:00 AM - 6:30 PMHalls 4EF
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RIVER INCISION, INVERTED LONG PROFILES, DOWNSTREAM COARSENING, AND TERRACES: WHAT GLACIATION HAS WROUGHT ON INCISING MINNESOTA RIVERS AND HOW IT IMPACTS MANAGEMENT OF RIVERS TODAY
20 Fluvial Geomorphology of Post-Glacial RiversSunday, 19 March 20173:45 PM - 5:45 PMAllegheny, 17th Floor
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SEDIMENT AS MODULATOR OF PHOSPHORUS DYNAMICS IN POST-GLACIAL CHANNELS
8 Fluvial Geomorphology of Post-Glacial Rivers (Posters)Sunday, 19 March 20178:00 AM - 12:00 PMGrand Ballroom, 17th Floor
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FLY ASH IN RAVINE ALLUVIUM: MAPPING THE HOLOCENE-ANTHROPOCENE DIVIDE IN THE LSRB
20 Fluvial Geomorphology of Post-Glacial RiversSunday, 19 March 20173:45 PM - 5:45 PMAllegheny, 17th Floor
2016
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RAVINE ALLUVIAL FANS AS RECORDS OF HOLOCENE AND WESTERN SETTLEMENT DISTURBANCES
T332 Hydrogeological and Geomorphological Responses to El Niño, Extreme Weather Events, and Landscape Disturbances (Posters)Wednesday, 28 September 20169:00 AM - 6:30 PMExhibit Hall E/F
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WATERSHED-SCALE MANAGEMENT FOR FINE SEDIMENT LOADING: BALANCING ALTERNATIVE RESTORATION SCENARIOS FROM BANK STABILIZATION TO WATER RETENTION
T94 Management and Restoration of Fluvial Systems: Rehabilitating or Accommodating Altered Hydrologic and Sediment RegimesMonday, 26 September 20168:00 AM - 12:00 PMRoom 405
2014
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FLUVIAL ADJUSTMENT TO PLEISTOCENE BASE-LEVEL FALL AFFECTS SEDIMENT BUDGETS OF MINNESOTA RIVER TRIBUTARIES
T301 Progress and Challenges in Developing Tools and Approaches Used in Sediment Budgets (Posters)Wednesday, 22 October 20149:00 AM - 6:30 PMExhibition Hall C
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MODELING THE HYDROLOGICAL EFFECTS OF WETLAND RESTORATION IN THE LE SUEUR WATERSHED WITH SWAT
293 Environmental and Engineering Geology (Posters)Wednesday, 22 October 20149:00 AM - 6:30 PMExhibition Hall C
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LANDSCAPE EVOLUTION IN THE CLASSROOM WITH THE TOPODOME
T219 Pedagogical Use of Physical Models (Digital Posters)Tuesday, 21 October 20149:00 AM - 6:30 PMExhibition Hall C
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PHYSICAL MODELS IN GEOMORPHOLOGY EDUCATION: LESSONS FROM THE STREAM TABLE
T219 Pedagogical Use of Physical Models (Digital Posters)Tuesday, 21 October 20149:00 AM - 6:30 PMExhibition Hall C
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GETTING TOGETHER: REPORTING ON AN INTERDISCIPLINARY WORKSHOP FOR SEDIMENTARY GEOLOGISTS, PALEONTOLOGISTS, AND GEOMORPHOLOGISTS
175 Sediments (Carbonates/Clastic)Tuesday, 21 October 20148:00 AM - 12:00 PM210
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IDENTIFYING EROSIONAL HOTSPOTS IN DULUTH-AREA STREAMS AFTER THE 2012 FLOOD USING HIGH-RESOLUTION REPEAT AERIAL LIDAR DATA
T130 GIS and Remote Sensing Applications in Environmental and Engineering Geology (Posters)Monday, 20 October 20149:00 AM - 6:30 PMExhibition Hall C
2013
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SEIZE THE DAY: WHAT TO DO WHEN A 500-YEAR FLOOD STRIKES IN YOUR BACKYARD
T349 Geoheritage and Sense of Place in the Context of Earth Science Education (Posters)Wednesday, 30 October 20139:00 AM - 6:30 PMHall D
2012
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RAVINE CONTRIBUTIONS TO BASIN-WIDE SEDIMENT LOADS IN AN INCISING AGRICULTURAL BASIN, SOUTH-CENTRAL MINNESOTA, USA
T137 Landscape Dynamics: Gullies and RiversTuesday, 6 November 20128:00 AM - 12:00 PM207A
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RAVINE GROWTH EXPERIMENTS TO UNDERSTAND EFFECTS OF CHANGING HYDROLOGY
T166 Landscape Dynamics: Gullies and Rivers (Posters)Tuesday, 6 November 20129:00 AM - 6:00 PMHall B
2010
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TWO DECADES OF CHANNEL EVOLUTION FOLLOWING THE 1991 ERUPTION OF MOUNT PINATUBO, PHILIPPINES
T122 Hydrogeomorphic Processes in Hillslopes, Rivers, and Landscapes (Posters)Monday, 1 November 20108:00 AM - 6:00 PMHall D
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LATERAL BEDROCK EROSION IN AN EXPERIMENTAL CHANNEL: THE INFLUENCE OF BED ROUGHNESS on WEAR BY BEDLOAD IMPACTS
T122 Hydrogeomorphic Processes in Hillslopes, Rivers, and Landscapes (Posters)Monday, 1 November 20108:00 AM - 6:00 PMHall D
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THE EFFECTS OF INCREASED FLOW RATE ON EROSIONAL PROCESSES IN A YOUNG, EVOLVING WATERSHED
T72 Hydrogeomorphic Processes in Hillslopes, Rivers, and LandscapesSunday, 31 October 20101:30 PM - 5:30 PMHall E
2009
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IMPACT OF HOLOCENE VALLEY EVOLUTION ON MODERN SEDIMENT LOADING IN THE LE SUEUR RIVER, MINNESOTA
T81 Alluvial Records: Numerical Dating and Archives of Climatic, Environmental, and Neotectonic ChangeMonday, 19 October 20098:00 AM - 12:00 PMB114/115
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MAPPING TO INFORM MODELING OF TURBIDITY IN AGRICULTURAL WATERSHEDS OF THE MINNESOTA BASIN
T54 Geological Mapping: Key to Successful Management of Water and Land Resources IISunday, 18 October 20091:30 PM - 5:30 PMB116
2008
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Watershed Context for a Sediment Routing Model in the Le Sueur River, Southern Minnesota
T283 Channel Networks as a Template for Earth and Environmental Processes: Toward an Integrative Process Model for Landscape EvolutionWednesday, 8 October 20088:00 AM - 12:00 PM
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Sediment Sources to the Le Sueur River, Minnesota, Over Multiple Temporal and Spatial Scales
T123 Sediment in Fluvial Systems: Production, Transport, and Storage at the Watershed Scale ISunday, 5 October 20088:00 AM - 12:00 PM
2007
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EVALUATING SEDIMENT SOURCES, STORAGE, AND POLICY IMPLICATIONS IN THE AGRICULTURAL LE SUEUR RIVER WATERSHED, CENTRAL MINNESOTA
T9 Management and Restoration of Fluvial Systems with Broad Historical Changes and Human Impacts ISunday, 28 October 20078:00 AM - 12:00 PM
2003
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WERE FOSSILS ONCE LIVING? INVESTIGATING A SEVENTEENTH CENTURY CONUNDRUM
T71 Signs of Life: the Role of Paleobiology in the History of Evolutionary Theory and our Attempts to Understand the Changing Nature of the BiosphereMonday, 3 November 20038:00 AM - 12:00 PM
Date Unknown
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SEDIMENT LOADING IN THE LE SUEUR RIVER, MINNESOTA RIVER WATERSHED
T85 Management and Restoration of Fluvial Systems with Broad Historical Changes and Human Impacts (Posters)