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Activity

2023

• DO CARBONATE SPRINGS EXHIBIT THRESHOLD DISCHARGE RESPONSES TO ANTHROPOGENIC STRESSORS?
  T156 A Hydrogeologic Career Well Lived: A Session on the Research Topics of Ken Bradbury
  Tuesday, 17 October 2023

  8:00 AM - 12:00 PM

  329
• CAN WE QUANTIFY REDUCTIONS IN SEDIMENT AND NUTRIENTS DUE TO STORMWATER CONTROL MEASURES? A PRE- AND POST- INSTALLATION STUDY ON AN URBAN HILLSLOPE
  25 Soil, Water, and Biogeochemical Interactions
  Saturday, 18 March 2023

  8:00 AM - 12:00 PM

  Lake Fairfax
• DUST VARIATION ALONG AN URBAN GRADIENT IN PHILADELPHIA
  28 Undergraduate Research Poster Session II (Posters)
  Saturday, 18 March 2023

  8:00 AM - 12:00 PM

  Grand Ballroom A–D

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2022

• DEVELOPMENT OF AN ALTERNATIVE INCLUSIVE FIELD CAMP
  T206 Institutional and Grassroots Efforts Promoting Diversity, Equity, and Inclusion in the Scientific Workplace (Posters)
  Tuesday, 11 October 2022

  2:00 PM - 6:00 PM

  Exhibit Hall F
• RAPID-RESPONSE BIOGEOMORPHOLOGY: ASSESSMENT OF PERTURBATIONS RESULTING FROM RECORD FLOODING AND TORNADOES IN SE PENNSYLVANIA (IDA, 2021)
  31 Leaving Footprints, Changing Landscapes: Advances in Ichnological and Zoogeomorphological Research
  Monday, 21 March 2022

  1:30 PM - 5:30 PM

  Commonwealth Salon 2

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2021

• CONSOLIDATION OF OPEN-SOURCE DATA TOOLS FOR CARBONATE CRITICAL ZONE RESEARCH
  T235 Effects of Carbonate Minerals on Critical Zone Characteristics and Processes
  Wednesday, 13 October 2021

  1:30 PM - 5:30 PM

  D136 (Hybrid Room)
• DEFINING THE NEED FOR CARBONATE CRITICAL ZONE RESEARCH
  T235 Effects of Carbonate Minerals on Critical Zone Characteristics and Processes
  Wednesday, 13 October 2021

  1:30 PM - 5:30 PM

  D136 (Hybrid Room)
• STABLE ISOTOPE ANALYSIS OF NITRATE PATTERNS IN BIORETENTION BASINS
  6 Urban Hydrology and Geochemistry
  Sunday, 14 March 2021

  1:30 PM - 3:30 PM

  Portland
• USING DUAL ISOTOPES TO IDENTIFY SOURCES OF NITRATE IN SUBURBAN PHILADELPHIA STORMWATER RETENTION BASINS
  6 Urban Hydrology and Geochemistry
  Sunday, 14 March 2021

  1:30 PM - 3:30 PM

  Portland

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2020

• EVALUATION OF THERMAL RETARDATION IN KARST AQUIFERS
  T213 Karst Hydrology and Hydrogeology
  Thursday, 29 October 2020

  1:30 PM - 5:30 PM

  Meeting Rooms

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2019

• FIELD ANALYSIS OF THERMAL RETARDATION IN KARST AQUIFERS
  T114 Karst Hydrology and Hydrogeology (Posters)
  Monday, 23 September 2019

  9:00 AM - 6:30 PM

  Hall AB, North Building
• WHAT DO SPRINGS TELL US ABOUT TIMING AND QUANTITY OF RECHARGE AND FLOW: A REVIEW
  T90 Karst Hydrology and Hydrogeology
  Monday, 23 September 2019

  8:00 AM - 12:00 PM

  Room 224A, North Building

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2018

• TRACKING ANNUAL, SEASONAL, AND STORM-TO-STORM CHANGES IN THREE PENNSYLVANIA KARST SPRINGS TO DETERMINE FLOW PATHS AND RECHARGE PATTERNS
  182 D44. Karst Landforms and Processes (Posters)
  Tuesday, 6 November 2018

  9:00 AM - 6:30 PM

  Halls J-K
• CITIZEN SCIENCE AS A GATEWAY
  T101 Beyond the Numbers: Strategies for Inclusive Education Practices across the Geological Sciences (Posters)
  Monday, 5 November 2018

  9:00 AM - 6:30 PM

  Halls J-K
• CA/ZR RATIOS AND REE PATTERNS AS TRACERS FOR KARST FLOW PATHS
  T8 Dye Tracing and Emerging Environmental Tracers in Hydrogeology
  Sunday, 4 November 2018

  8:00 AM - 12:00 PM

  Room 133
• FIELD PERFORMANCE OF NDIR-BASED SENSORS FOR THE CONTINUOUS MEASUREMENT OF DISSOLVED CO2 IN KARST SPRINGS
  8 D1. Geochemistry (Posters)
  Sunday, 18 March 2018

  8:00 AM - 12:00 PM

  Lake Champlain Exhibition Hall

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2017

• IN-STREAM SEDIMENT AND NUTRIENT RESPONSE TO STORM EVENTS IN AN URBAN STREAM
  T301 Urban Geochemistry
  Wednesday, 25 October 2017

  8:00 AM - 12:00 PM

  Room 612
• FROM SINK TO SPRING; INTERPRETING LOCAL RECHARGE AND CONDUIT FLOW USING HIGH-RESOLUTION DATA LOGGERS AND A FINITE ELEMENT HEAT-AND-MASS TRANSPORT FRACTURE FLOW MODEL
  T300 Springs: Providing Insights on Critical Groundwater Quality and Quantity Issues
  Wednesday, 25 October 2017

  8:00 AM - 12:00 PM

  Room 613/614
• IDENTIFYING HYSTERESIS PATTERNS BY DETECTING TRENDS IN CALCULATED AND DIRECTLY MEASURED CO2 CONCENTRATIONS
  171 D6. The Multidisciplinary Faces of Cave and Karst Science (Posters)
  Monday, 23 October 2017

  9:00 AM - 6:30 PM

  Halls 4EF
• A GEOPATH-FUNDED MATH MENTORING INITIATIVE FOR RETENTION
  T18 Supporting Geoscience Student Transfer Between Institutions and Transitions into the Workforce: Pathways to Success
  Sunday, 22 October 2017

  8:00 AM - 12:00 PM

  Room 2A
• MAPPING WATER INFILTRATION OF URBAN SOILS USING ELECTROMAGNETIC INDUCTION AND TIME-LAPSE ELECTRICAL RESISTIVITY TOMOGRAPHY
  T5 In Honor of John M. (Jack) Sharp Jr.: Celebrating over 40 Years of Science, Students, and Stewardship I
  Sunday, 22 October 2017

  8:00 AM - 12:00 PM

  Room 615/616/617
• DIRECT AND CONTINUOUS MEASUREMENT OF DISSOLVED CO2 IN KARST SPRINGS
  6 Economic & Energy Geology (Posters)
  Thursday, 30 March 2017

  8:00 AM - 12:00 PM

  James River Ballroom
• MONITORING THERMAL AND GEOCHEMICAL DIFFERENCES OF TWO ADJACENT SPRINGS
  64 Karst Studies from the Appalachians to the Mid- Continent
  Tuesday, 21 March 2017

  1:30 PM - 3:30 PM

  Allegheny, 17th Floor

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2016

• USING A MULTI-PARAMETER BIOGEOLOGICAL APPROACH TO TRACK THE IMPACT OF TREATED SEWAGE DISCHARGE ON URBAN STREAMS
  T300 Urban Geochemistry
  Wednesday, 28 September 2016

  1:30 PM - 5:30 PM

  Room 404
• CO2 STORM HYSTERESIS IN KARST SPRINGS
  251 Something for Everybody: The Many Faces of Karst Science in all its Multidisciplinary Glory (Posters)
  Tuesday, 27 September 2016

  9:00 AM - 6:30 PM

  Exhibit Hall E/F
• A NEW GEOPATH-FUNDED INITIATIVE ON CAREER PATHS FOR URBAN GEOSCIENTISTS
  T133 Supporting Geoscience Student Transfer Between Institutions and Transitions into the Workforce: Pathways for Success I
  Monday, 26 September 2016

  1:30 PM - 5:30 PM

  Mile High Ballroom 4EF
• REVISITING SPRING CLASSIFICATION USING CONTINUOUS DATA LOGGERS
  T99 Karst Hydrology: New Insights of Dynamic Aquifer Systems
  Monday, 26 September 2016

  8:00 AM - 12:00 PM

  Room 504
• VARIATIONS IN REE SIGNATURES AS INDICATORS OF RECHARGE AREA AND FLOW PATH LENGTH IN KARST SPRINGS
  T99 Karst Hydrology: New Insights of Dynamic Aquifer Systems
  Monday, 26 September 2016

  8:00 AM - 12:00 PM

  Room 504

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2015

• STORM HYSTERESIS AS IN INDICATOR OF MATRIX FLOW PATHS IN A CONDUIT-DOMINATED SPRING
  T218 Karst Processes and Speleogenesis: Advances in Monitoring, Modeling, and Measurements (Posters)
  Tuesday, 3 November 2015

  9:00 AM - 6:30 PM

  Exhibit Hall
• CHANGES IN SEDIMENT LOADING OVER TIME ON AN ACTIVE MILITARY TRAINING FACILITY
  T106 Urban Geochemistry (Posters)
  Monday, 2 November 2015

  9:00 AM - 6:30 PM

  Exhibit Hall
• EFFECT OF RIPARIAN ZONES ON TURBIDITY IN URBAN STREAMS
  T119 Effects of Urbanization on Hydrological and Geochemical Cycling in Surface and Ground Waters (Posters)
  Monday, 2 November 2015

  9:00 AM - 6:30 PM

  Exhibit Hall
• WATER QUALITY IN RIPARIAN BUFFER ZONES OF TWO URBAN STREAMS
  T119 Effects of Urbanization on Hydrological and Geochemical Cycling in Surface and Ground Waters (Posters)
  Monday, 2 November 2015

  9:00 AM - 6:30 PM

  Exhibit Hall
• EXPLORING INFILTRATION PATTERNS IN URBAN SOILS USING GEOPHYSICS AND MICROTOPOGRAPHY
  T160 From Green Roofs and Gutters to Urban Streams: Advancing Urban Watershed Hydrology through Innovative Field and Modeling Approaches
  Monday, 2 November 2015

  1:30 PM - 5:30 PM

  Room 342
• USE AND LIMITATIONS OF GROUND PENETRATING RADAR TO MAP INFILTRATION IN AN URBAN STORMWATER BASIN
  T119 Effects of Urbanization on Hydrological and Geochemical Cycling in Surface and Ground Waters (Posters)
  Monday, 2 November 2015

  9:00 AM - 6:30 PM

  Exhibit Hall
• NITROGEN CYCLING IN AN URBAN STREAM NEAR PHILADELPHIA
  T8 Urban Geochemistry
  Sunday, 1 November 2015

  8:00 AM - 12:00 PM

  Room 308

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2014

• USING ION RATIOS AND STORM HYSTERESIS TO TRACK KARST FLOW PATHS
  T184 Enhancing the Toolkit for Karst Investigations
  Tuesday, 21 October 2014

  8:00 AM - 12:00 PM

  208/209
• NITRATE VARIABILITY AT MULTIPLE TEMPORAL SCALES IN AN URBAN STREAM DUE TO GROUNDWATER-SURFACE WATER INTERACTIONS
  T195 Physical and Biogeochemical Measurements That Characterize Groundwater–Surface Water Interactions: Where to Go from Here?
  Tuesday, 21 October 2014

  8:00 AM - 12:00 PM

  110
• IMPORTANCE OF MATRIX DIFFUSION IN REMEDIATION PUMPING:  SENSITIVITY ANALYSIS OF FRACTURE GEOMETRY AND MATRIX PARAMETERS
  T101 Characterization and Remediation of Fractured Rock
  Monday, 20 October 2014

  8:00 AM - 12:00 PM

  114/115
• OBSERVATION OF AN EXTREME SNOWMELT EVENT TO REVEAL FLOW PATH HETEROGENEITY AT A KARST SPRING
  48 Karst Research and the Sustainable Use and Management of Karst Aquifers
  Monday, 24 March 2014

  4:25 PM - 5:50 PM

  Commonwealth Salon 4
• GROUND-PENETRATING RADAR IMAGES HYDROLOGICAL PROCESSES WITHIN THE UNSATURATED ZONE AT THE SUSQUEHANNA-SHALE HILLS CZO
  57 Origin and Evolution of the Appalachian Critical Zone. I. Physical, Chemical, and Biological Processes (Posters)
  Monday, 24 March 2014

  1:30 PM - 5:35 PM

  Freedom Hall A

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2013

• A GEOPHYSICAL FIELD INVESTIGATION OF INFILTRATION DURING RAIN EVENTS IN THE RIPARIAN ZONE
  T102 Advances in Unsaturated Zone Geophysics and Process Understanding
  Monday, 28 October 2013

  8:00 AM - 12:00 PM

  Room 207
• GEOPHYSICALLY-MONITORED DYE TRACER TEST OF INFILTRATION IN THE UNSATURATED ZONE AT THE SHALE HILLS CZO
  T102 Advances in Unsaturated Zone Geophysics and Process Understanding
  Monday, 28 October 2013

  8:00 AM - 12:00 PM

  Room 207

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2012

• URBAN HYDROLOGY MONITORING TECHNIQUES: FROM PARKING LOTS TO STREAMS
  T144 Hydrology of Urban Groundwater, Streams, and Watersheds
  Tuesday, 6 November 2012

  8:00 AM - 12:00 PM

  213A
• COMPARING HYDROGEOLOGIC IMPACTS FROM URBAN AND AGRICULTURAL LAND USE PRACTICES AT KARST SPRINGS, CUMBERLAND VALLEY, PENNSYLVANIA
  T144 Hydrology of Urban Groundwater, Streams, and Watersheds
  Tuesday, 6 November 2012

  8:00 AM - 12:00 PM

  213A
• MONITORING TIME-LAPSE CHANGES IN SOIL MOISTURE DURING ARTIFICIAL INFILTRATION WITH GEOPHYSICAL METHODS
  T11 Estimation Techniques and Controls on Natural and Artificial Recharge
  Sunday, 4 November 2012

  8:00 AM - 12:00 PM

  213A

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2011

• CHARACTERIZING HYPORHEIC FLOW IN AN URBAN STREAM USING HYDROGEOPHYSICS AND HEAT FLOW
  T156 Identification and Quantification of Groundwater Flow Using Heat as a Tracer
  Tuesday, 11 October 2011

  8:00 AM - 12:00 PM

  Room M100HI
• USING GROUNDWATER MODELS TO UNDERSTAND THE EFFECTS OF FRACTURES ON THE TRANSPORT OF SOLUTES AT THE SHALE HILLS CRITICAL ZONE OBSERVATORY
  T109 Advances in Characterization of Groundwater Flow Processes (Posters)
  Monday, 10 October 2011

  9:00 AM - 6:00 PM

  Hall C

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2010

• EXAMINING SEDIMENTS IN FLUVIOKARST FROM THE INLET TO THE DISCHARGE POINT
  T93 Filling the Hole: Sedimentary Geology and Paleontology of Caves and Karst
  Monday, 1 November 2010

  8:00 AM - 12:00 PM

  Room 603
• USING HYDROGEOPHYSICS TO MONITOR CHANGE IN HYPORHEIC FLOW AROUND STREAM RESTORATION STRUCTURES
  T128 The Hydrogeological Effects of Urbanization I
  Monday, 1 November 2010

  1:30 PM - 5:30 PM

  Room 402
• THE ROLE OF CLASTIC SEDIMENT IN FLUVIOKARST AQUIFER CONTAMINATION: AN OVERVIEW
  T58 Contaminant Hydrogeology of Karst—Characterization, Modeling, and Remediation
  Sunday, 31 October 2010

  1:30 PM - 5:30 PM

  Room 402
• VARIATIONS IN STORM HYDROCHEMISTRY AS AN INDICATOR OF THE MIXING BETWEEN DEEP AND SHALLOW KARST WATERS IN THE PENNSYLVANIA VALLEY AND RIDGE
  64 Interaction between Shallow and Deep Karst: Geologic, Hydrologic, Geochemical, and Biologic Indicators
  Tuesday, 16 March 2010

  8:00 AM - 12:05 PM

  Liberty A
• EFFECT OF STREAM BED THICKNESS ON GROUNDWATER-SURFACE WATER INTERACTION USING A TRACER TEST AT CRABBY CREEK, CHESTER COUNTY, PENNSYLVANIA
  34 Hydrogeology of Wetlands and Watershed Processes
  Monday, 15 March 2010

  8:00 AM - 12:05 PM

  Liberty A
• BASELINE ASSESSMENT OF STREAM HEALTH AFTER RESTORATION, VALLEY CREEK WATERSHED, PA
  57 Hydrogeology of Wetlands and Watershed Processes (Posters)
  Monday, 15 March 2010

  1:30 PM - 5:35 PM

  International ABCDF

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2009

• COMPARISON OF HYPORHEIC EXCHANGE IN THICK AND THIN SEDIMENT LAYERS USING SOLUTE TRACER TESTS AND GEOPHYSICAL RESISTIVITY MONITORING
  T177 Stream-Groundwater Interaction: New Understanding, Innovations, and Applications at Bedform, Reach, and River Network Scales (Posters)
  Tuesday, 20 October 2009

  9:00 AM - 6:00 PM

  Hall A
• THE EFFECT OF SEDIMENT DISTURBANCE ON EXCHANGE BETWEEN GROUNDWATER AND SURFACE WATER IN NEAR-SHORE MARGINS
  T78 Groundwater in Ecosystems: Effects of Physical, Chemical, and Biological Processes and Feedback Mechanisms
  Monday, 19 October 2009

  8:00 AM - 12:00 PM

  D137/138

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2008

• Mapping Road Salt Discharge from Groundwater Using Electrical Resistivity, Mirror Lake, New Hampshire
  T190 Hydrogeophysics: Characterization and Monitoring of Subsurface Parameters and Processes
  Monday, 6 October 2008

  8:00 AM - 12:00 PM
• Monitoring the Effectiveness of Stormwater Management Practices In the Pennypack Creek Watershed, Philadelphia, Pennsylvania
  118 Hydrogeology I - Precipitation, Lakes, Streams, Springs and Wetlands
  Sunday, 5 October 2008

  8:00 AM - 12:00 PM

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2007

• SMALL SCALE WATER QUALITY MONITORING IN AN URBAN WATERSHED
  T51 The Science of Groundwater Recharge, Coal Mine Hydrology/Geochemistry, Stream Restoration and its Application to the Public Good: In Honor of Mary W. Stoertz
  Sunday, 28 October 2007

  1:30 PM - 5:30 PM

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2006

• SEDIMENT FLUXES IN KARST AQUIFERS: STORM PULSES, THRESHOLDS, AND FLUID DYNAMICS OF MIXING, STORAGE AND TRANSPORT
  T74 Epikarst to Conduits: Quantitative Methods Applied To Monitoring and Modeling of Karst Aquifers
  Monday, 23 October 2006

  8:00 AM - 12:00 PM
• MARINE RESISTIVITY AS A TOOL FOR CHARACTERIZING SEEPAGE ZONE AT LAKE LACAWAC, PA
  T13 Detecting and Characterizing Fluxes of Water and Dissolved Constituents Across the Groundwater Surface-water Interface I
  Sunday, 22 October 2006

  8:00 AM - 12:00 PM
• STORM RESPONSE IN URBAN SPRINGS
  30 Applied Hydrogeology and Environmental Geology for the 21st Century
  Tuesday, 21 March 2006

  1:00 PM - 5:00 PM
• GEOCHEMISTRY AND SEDIMENT OF AN URBAN KARST SYSTEM
  30 Applied Hydrogeology and Environmental Geology for the 21st Century
  Tuesday, 21 March 2006

  1:00 PM - 5:00 PM

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2005

• COMPARISON OF SPRING AND WELL MONITORING DATA IN A CARBONATE AQUIFER
  T70 Water, Solute, and Sediment Fluxes through Carbonate and Karst Aquifers
  Monday, 17 October 2005

  8:00 AM - 12:00 PM
• QUANTIFYING THE PLACE OF KARST AQUIFERS IN THE GROUNDWATER TO SURFACE WATER CONTINUUM: A TIME SERIES ANALYSIS STUDY OF STORM RESPONSE IN PENNSYLVANIA WATER RESOURCES
  T70 Water, Solute, and Sediment Fluxes through Carbonate and Karst Aquifers
  Monday, 17 October 2005

  8:00 AM - 12:00 PM

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2004

• CLASTIC SEDIMENT FLUXES AS AN INTRINSIC PART OF THE FLOW SYSTEM IN KARSTIC AQUIFERS
  T37 Characterization and Representation of Flow through Karst Aquifers II
  Sunday, 7 November 2004

  1:30 PM - 5:30 PM
• COMPARISON OF STORM BEHAVIOR IN THREE KARST SPRINGS
  7 Hydrogeologic Investigations in Carbonate Rock Aquifer/Landscape Systems
  Thursday, 25 March 2004

  8:00 AM - 12:00 PM

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2003

• VARIATIONS IN THE TIMING OF KARST SPRING RESPONSE TO STORM FLOW IN TERMS OF SUSPENDED SEDIMENT AND CHEMISTRY
  T103 Karst Hydrology and Geomorphology in North America Over the Past Half Century II: In Honor of Derek Ford and William White
  Monday, 3 November 2003

  1:30 PM - 5:30 PM

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Date Unknown

• USING MODFLOW TO UNDERSTAND THE FACTORS CONTROLLING LAKE SEEPAGE PATTERNS
  T176 Innovations and Advances for Measuring and Characterizing Groundwater–Surface Water Interaction (Posters)
• SEASONAL VARIATION OF NITRATES IN A KARST SPRING, NOLTE, PENNSYLVANIA
  31 Hydrogeologic Investigations in Carbonate Rock Aquifer/Landscape Systems (Posters)
• VARIABILITY OF KARST SPRING SEDIMENTS WITHIN AND BETWEEN STORM WATERS
  71 Undergraduate Research (Posters) III
• CONDUCTIVITY AND SUSPENDED SEDIMENTS IN KARST AND FRACTURED SPRINGS IN PENNSYLVANIA
  71 Undergraduate Research (Posters) III
• VARIATION IN SUSPENDED SEDIMENT TRANSPORT IN A KARST SPRING AFTER STORMS
  71 Undergraduate Research (Posters) III
• GEOCHEMISTRY AND SEDIMENT COMPARISONS BETWEEN A KARST SPRING AND WELL
  71 Undergraduate Research (Posters) III
• HURRICANE-RELATED PRECIPITATION EVENTS REVEAL THRESHOLD BEHAVIOR IN WATER LEVEL AND SEDIMENT CONCENTRATION AT ARCH SPRING, PA, USA
  T194 Springs: Keys to Understanding Geochemical Processes in Aquifers (Posters)
• SEDIMENT DISCHARGE VARIATIONS IN MULTIPLE PENNSYLVANIA KARST SYSTEMS
  T180 The Role of Sediments in Hydrology and Hydrogeology: Streams, Springs, Karst Systems, and Hyporheic Zones (Posters)
• APPLICATION OF UNDERWATER RESISTIVITY IN THE ASSESSMENT OF GROUNDWATER-SURFACE WATER INTERACTION, BURD RUN WATERSHED, SHIPPENSBURG, PA
  42 Applied Hydrogeology and Environmental Geology for the 21st Century (Posters)
• SPRING MONITORING IN AN URBAN KARST SYSTEM
  T115 Epikarst to Conduits: Quantitative Methods Applied To Monitoring and Modeling of Karst Aquifers (Posters)