---

Activity

2024

• SCALE DEPENDENCE OF HYDRAULIC CONDUCTIVITY IN TEXAS HYPORHEIC ZONES
  173 D7. Groundwater - Surface Water Interactions: from Sediment-water Interface to Watersheds and Responses to Climate, Landuse, and Other Changes (Posters)
  Tuesday, 24 September 2024

  8:00 AM - 5:30 PM

  Hall D

---

2023

• INTERPOLATING FLOW REGIME AT UNGAGED SITES TO ASSESS RELATIONSHIPS WITH THE HYPORHEIC INVERTEBRATE COMMUNITY
  228 D12. Recent Advances in Hydrogeology (Posters)
  Wednesday, 18 October 2023

  8:00 AM - 5:30 PM

  Hall B
• HYPORHEIC EXCHANGE IN TEXAS RIVERS: LINKS BETWEEN FLUXES AND INVERTEBRATE RICHNESS AND DIVERSITY
  T178 Karst Hydrology and Hydrogeology (Posters)
  Tuesday, 17 October 2023

  8:00 AM - 5:30 PM

  Hall B
• COUPLED BIOGEOCHEMICAL CYCLING AND HYDROGEOLOGIC PROCESSES IN THE HYPORHEIC ZONE OF THE SAN SABA RIVER, TEXAS
  25 Soil, Water, and Biogeochemical Interactions
  Saturday, 18 March 2023

  8:00 AM - 12:00 PM

  Lake Fairfax

---

2021

• SINKHOLE MORPHOLOGY AND DISTRIBUTION AS INDICATORS OF HYDROGEOLOGIC CONTROLS ON KARSTIFICATION: QUINTANA ROO, MEXICO
  T72 New Frontiers in Cave and Karst Research: In Honor of the International Year of Caves and Karst
  Monday, 11 October 2021

  8:00 AM - 12:00 PM

  D136 (Hybrid Room)

---

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

---

2019

• HYPORHEIC SYSTEMS IN KARST: ZONES OF EXCEPTIONAL BIODIVERSITY
  T174 Innovations in Research of Springs and Other Features at the Groundwater–Surface Water Interface
  Tuesday, 24 September 2019

  8:00 AM - 12:00 PM

  Room 104AB, West Building
• 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
• PINHOLES IN A GIANT BLACK BOX: STUDYING A DEEP, CONFINED, CHEMOLITHOAUTOTROPHIC SYSTEM, THE EDWARDS AQUIFER, TEXAS (USA)
  T16 Biogeochemical Interactions in Caves and Karst
  Sunday, 22 September 2019

  8:00 AM - 12:00 PM

  Room 224B, North Building
• ESTIMATING AQUIFER PROPERTIES IN A COASTAL KARST BASIN FROM OBSERVATIONS AT THE WATER TABLE: QUINTANA ROO, MEXICO
  28 Karst Processes and Speleology
  Tuesday, 26 March 2019

  1:30 PM - 5:45 PM

  Alcove Room
• EVALUATION OF STATISTICALLY-DESIGNED SURVEY METHODS FOR DETERMINING KARST FEATURE DENSITY IN A PORTION OF THE EDWARDS AQUIFER RECHARGE ZONE
  28 Karst Processes and Speleology
  Tuesday, 26 March 2019

  1:30 PM - 5:45 PM

  Alcove Room
• STATISTICAL ANALYSIS OF FACTORS CONTROLLING NONPOINT SOURCE POLLUTANT LOADS IN A SMALL URBAN WATERSHED, SAN MARCOS, TX, USA
  10 Advances in the Measurement and Modeling of Integrated Surface and Subsurface Hydrologic Systems
  Monday, 25 March 2019

  1:30 PM - 5:45 PM

  Flint Hills Room

---

2018

• PROFILING THE FUNCTIONAL DIVERSITY OF MICROBIAL COMMUNITIES TO UNDERSTAND THE DEVELOPMENT AND MAINTENANCE OF THE EDWARDS AQUIFER ECOSYSTEM
  T278 Critical Zone Science in Karst and Carbonate Terrains
  Wednesday, 7 November 2018

  1:30 PM - 5:30 PM

  Room 130-131
• STORMWATER AND NON-POINT SOURCE CONTAMINANTS IN A SMALL URBAN WATERSHED
  T169 Urban Geochemistry (Posters)
  Tuesday, 6 November 2018

  9:00 AM - 6:30 PM

  Halls J-K
• TESTING STATISTICAL AND SEMI-AUTOMATED METHODS FOR ASSESSING AND PREDICTING KARST FEATURE DENSITY IN THE EDWARDS AQUIFER RECHARGE ZONE
  T183 Karst Processes and Speleology (Posters)
  Tuesday, 6 November 2018

  9:00 AM - 6:30 PM

  Halls J-K
• THE IMPLICATIONS AND LIMITATIONS OF PHREATIC OVERGROWTHS OF SPELEOTHEMS AS SEA LEVEL INDICATORS: QUINTANA ROO, MEXICO
  T147 Karst Processes and Speleology
  Tuesday, 6 November 2018

  8:00 AM - 12:00 PM

  Room 130-131

---

2017

• RE-EVALUATING PLEISTOCENE SEA LEVEL HISTORY AND SPELEOGENESIS IN THE YUCATAN PENINSULA: U-TH DATING OF POS FROM QUINTANA ROO, MEXICO
  122 D4. Paleoclimatology, Sedimentary, and Historical Studies in Caves and Karst Features
  Monday, 23 October 2017

  1:30 PM - 5:30 PM

  Room 612
• SPRINGSHED DELINEATION AT CAVE WITHOUT A NAME, TX, USA:DYE TRACING IN THE LOWER GLEN ROSE LIMESTONE
  171 D6. The Multidisciplinary Faces of Cave and Karst Science (Posters)
  Monday, 23 October 2017

  9:00 AM - 6:30 PM

  Halls 4EF
• RECHARGE AND WATER BALANCE STUDIES AT CAVE WITHOUT A NAME, TEXAS: WHAT WE LEARN FROM INTERDISCIPLINARY METHODS
  T37 In Honor of John M. (Jack) Sharp Jr.: Celebrating over 40 Years of Science, Students, and Stewardship II
  Sunday, 22 October 2017

  1:30 PM - 5:30 PM

  Room 615/616/617
• DELINEATING THE SPRINGSHED OF CAVE WITHOUT A NAME: DYE TRACING IN THE LOWER GLEN ROSE LIMESTONE
  7 Karst: From Sinkholes to Springs and Everything in Between (Posters)
  Monday, 13 March 2017

  9:00 AM - 5:30 PM

  Grand Ballroom CDE
• SHALLOW SPELEOGENESIS IN A COASTAL KARST CARBONATE PLATFORM: QUINTANA ROO, MEXICO
  7 Karst: From Sinkholes to Springs and Everything in Between (Posters)
  Monday, 13 March 2017

  9:00 AM - 5:30 PM

  Grand Ballroom CDE
• APPLYING DATA MINING TECHNIQUES TO MODEL HYDRAULIC HEAD IN THE EDWARDS AQUIFER
  3 Karst: From Sinkholes to Springs and Everything in Between
  Monday, 13 March 2017

  8:00 AM - 12:05 PM

  Grand Ballroom B
• LATE QUATERNARY STALAGMITE PALEOCLIMATE RECORDS OF HELICTITE CAVE, VA
  6 Advances in the Application and Development of Terrestrial Paleoclimate Proxies (Posters)
  Monday, 13 March 2017

  9:00 AM - 5:30 PM

  Grand Ballroom CDE

---

2016

• DELINEATING THE SPRINGSHED OF CAVE WITHOUT A NAME: DYE TRACING IN THE LOWER GLEN ROSE LIMESTONE
  T252 Advances in Cave and Karst (Posters): A Tribute to the Distinguished Career of E. Calvin Alexander Jr.
  Tuesday, 27 September 2016

  9:00 AM - 6:30 PM

  Exhibit Hall E/F
• TWO YEARS OF CONTINUOUS DATA FROM THE OMEGA CAVE SYSTEM: WHAT HAVE WE LEARNED SO FAR?
  T99 Karst Hydrology: New Insights of Dynamic Aquifer Systems
  Monday, 26 September 2016

  8:00 AM - 12:00 PM

  Room 504
• AQUIFER SOURCES OF THE PEDERNALES RIVER, TEXAS
  T72 Approaches to Characterizing Groundwater Flow Systems at the Watershed-Scale for Water Management and Regulation (Posters)
  Sunday, 25 September 2016

  9:00 AM - 5:30 PM

  Exhibit Hall E/F

---

2015

• USING STORMFLOW-HYDROGRAPH SEPARATION TO UNDERSTAND INFILTRATION AND RECHARGE PROCESSES IN THE TRINITY AQUIFER
  296 Recent Advances in Hydrogeology (Posters)
  Wednesday, 4 November 2015

  9:00 AM - 6:30 PM

  Exhibit Hall
• DESIGNING, BUILDING, AND OPERATING A LONG-TERM INSTRUMENTATION NETWORK IN THE OMEGA CAVE SYSTEM, VA, USA: RESULTS AFTER THE FIRST YEAR
  T245 Enhancing the Toolkit for Karst Investigations
  Tuesday, 3 November 2015

  1:30 PM - 5:30 PM

  Room 340
• GROUNDWATER – SURFACE WATER INTERACTIONS IN THE PEDERNALES RIVER BASIN, TEXAS
  T245 Enhancing the Toolkit for Karst Investigations
  Tuesday, 3 November 2015

  1:30 PM - 5:30 PM

  Room 340
• REMOTE KARST SPRING CHARACTERIZATION AND GROUPING TO FOCUS LONG-TERM MONITORING EFFORTS IN SEQUOIA, KINGS CANYON, AND GRAND CANYON NATIONAL PARKS
  T92 Karst Processes and Speleogenesis: Advances in Monitoring, Modeling, and Measurements
  Monday, 2 November 2015

  8:00 AM - 12:00 PM

  Room 340
• ESTIMATING CAVE ENTRANCE DENSITY USING GIS ANALYSIS: QUINTANA ROO, MEXICO
  T161 Cave Exploration, Survey, and Science: Historical to Modern Perspectives, Methods, and Techniques
  Monday, 2 November 2015

  1:30 PM - 5:30 PM

  Room 345/346
• MODELING SPELEOGENESIS AND AQUIFER DEVELOPMENT IN A COASTAL CARBONATE PLATFORM: QUINTANA ROO, MEXICO
  26 Engineering Geology (Posters)
  Sunday, 1 November 2015

  9:00 AM - 5:30 PM

  Exhibit Hall

---

2014

• USING GEOCHEMICAL DATA FROM SPELEOTHEM DRIPS TO INFER HYDROLOGIC CONTROLS ON RECHARGE IN JAMES CAVE, VIRGINIA
  6 Karst and Caves
  Thursday, 10 April 2014

  8:00 AM - 12:00 PM

  Cascades

---

2013

• TEMPORAL VARIATIABILITY IN SPECIES RICHNESS AND ABUNDANCE WITH HIGH-FREQUENCY SAMPLING FROM AN EDWARDS AQUIFER ARTESIAN WELL IN SAN MARCOS, TX, USA: CAN BIOTIC TRANSPORT PROVIDE INFORMATION ABOUT FLOWPATHS?
  T311 Transport and Transformation of Non-Solute Materials in Karst Aquifers
  Wednesday, 30 October 2013

  8:00 AM - 12:00 PM

  Room 501
• CHARACTERIZATION OF EPIKARST STORAGE, INFILTRATION, AND RECHARGE USING APPLIED TRACERS AND DRIP WATER ANALYSIS: MCCARTY CAVE, SOUTH-CENTRAL TEXAS, USA
  T342 The Epikarst as a Boundary and Critical Zone (Posters)
  Wednesday, 30 October 2013

  9:00 AM - 6:30 PM

  Hall D
• THE ROLE OF KARST GROUNDWATER IN A SNOWMELT-DOMINATED HYDROLOGIC SYSTEM: THE KAWEAH RIVER, CALIFORNIA, USA
  T389 Mountain Groundwater: Recent Advancements in the New Era of Climate Change and Resource Development
  Wednesday, 30 October 2013

  1:00 PM - 5:00 PM

  Room 207
• U-PB GEOCHRONOLOGY OF GRENVILLIAN AND LATE JURASSIC LOWER CRUSTAL XENOLITHS IN THE SHENANDOAH VALLEY, VA
  T355 Hot Topics: Understanding Metamorphic Processes in the Middle to Lower Crust (Posters)
  Wednesday, 30 October 2013

  9:00 AM - 6:30 PM

  Hall D
• ULTRAHIGH TEMPERATURES RECORDED IN LOWER CRUSTAL XENOLITHS FROM THE SHENANDOAH VALLEY, VA
  T355 Hot Topics: Understanding Metamorphic Processes in the Middle to Lower Crust (Posters)
  Wednesday, 30 October 2013

  9:00 AM - 6:30 PM

  Hall D
• ANALYSIS OF HYDROLOGIC AND GEOCHEMICAL TIME SERIES DATA AT JAMES CAVE, VIRGINIA: IMPLICATIONS FOR EPIKARST INFLUENCE ON RECHARGE IN APPALACHIAN KARST AQUIFERS
  T171 The Epikarst as a Boundary and Critical Zone
  Monday, 28 October 2013

  1:00 PM - 5:00 PM

  Room 502
• 17 YEARS OF RESEARCH AND EXPLORATION IN THE OMEGA CAVE SYSTEM: JOINT MANAGEMENT OF VIRGINIA’S LONGEST AND DEEPEST CAVE BY THE CAVE CONSERVANCY OF THE VIRGINIAS AND THE U.S. FOREST SERVICE
  T74 A Century of Geoscience on National Forests and Grasslands — Stewardship, Education, and Research
  Sunday, 27 October 2013

  1:00 PM - 5:00 PM

  Room 401
• FINE-SCALE HYDROLOGIC AND GEOCHEMICAL RESPONSES IN CONTINUOUS DATA PROVIDE CLUES TO UNDERSTANDING EPIKARST STRUCTURE AND HYDROGEOLOGY IN THE EDWARDS PLATEAU, TEXAS, USA
  39 A Tale of Two Aquifers: Deciphering Characteristics of the Edwards and Trinity Aquifers in Central Texas
  Friday, 5 April 2013

  7:00 PM - 9:30 PM

  Underground

---

2012

• EFFECTS OF ENVIRONMENTAL PARAMETERS AND PRECIPITATION DYNAMICS ON INFILTRATION AND RECHARGE INTO THE TRINITY AQUIFER OF CENTRAL TEXAS, USA
  T177 Comparisons of Flow and Chemistry in Eogenetic and Telogentic Karst Aquifers (Posters)
  Tuesday, 6 November 2012

  9:00 AM - 6:00 PM

  Hall B
• MAINTAINING RIVER FLOW IN AN ALPINE KARST SETTING; THE ROLES OF SNOWMELT AND SHALLOW AND DEEP GROUNDWATER
  T177 Comparisons of Flow and Chemistry in Eogenetic and Telogentic Karst Aquifers (Posters)
  Tuesday, 6 November 2012

  9:00 AM - 6:00 PM

  Hall B
• PRELIMINARY RESULTS FROM A MULTI-TRACER EPIKARST RECHARGE EXPERIMENT: MCCARTY CAVE, TEXAS, USA
  T177 Comparisons of Flow and Chemistry in Eogenetic and Telogentic Karst Aquifers (Posters)
  Tuesday, 6 November 2012

  9:00 AM - 6:00 PM

  Hall B
• STATISTICAL ANALYSIS OF GEOCHEMICAL DATA TO CHARACTERIZE THE ROLE OF THE EPIKARST IN CONTROLLING THE QUANTITY AND QUALITY OF RECHARGE TO A TELOGENETIC KARST AQUIFER
  T177 Comparisons of Flow and Chemistry in Eogenetic and Telogentic Karst Aquifers (Posters)
  Tuesday, 6 November 2012

  9:00 AM - 6:00 PM

  Hall B
• GEOCHEMICAL TRENDS AND STORM RESPONSES AT SAN MARCOS SPRINGS, TEXAS: NEW PERSPECTIVES AND NEW QUESTIONS
  21 Aquifers of West Texas (Posters)
  Friday, 9 March 2012

  1:30 PM - 5:00 PM

  Espino Foyer
• THE INFLUENCE OF BAROMETRIC PRESSURE FLUCTUATIONS ON CAVE DRIP RATES
  17 Cave Processes (Posters)
  Friday, 9 March 2012

  9:00 AM - 12:00 PM

  Espino Foyer
• AUTOGENIC VS. ALLOGENIC RECHARGE: SEARCHING FOR THE SOURCE OF THE STREAM in CAVE WITHOUT A NAME, BOERNE, TX
  17 Cave Processes (Posters)
  Friday, 9 March 2012

  9:00 AM - 12:00 PM

  Espino Foyer
• TRINITY AQUIFER EPIKARST STUDY USING D18O AND DD STABLE ISOTOPE ANALYSIS, CAVE WITHOUT A NAME, SOUTH-CENTRAL TEXAS
  17 Cave Processes (Posters)
  Friday, 9 March 2012

  9:00 AM - 12:00 PM

  Espino Foyer

---

2011

• HYDROGEOCHEMICAL RESPONSES AT in-CAVE SITES AS INDICATORS OF EPIKARST PROCESSES: CAVE WITHOUT A NAME, CENTRAL TEXAS, USA
  T135 Dynamic Gradients in Karst Aquifers
  Monday, 10 October 2011

  1:30 PM - 5:30 PM

  Room M101AB
• EPIKARST CONTROL ON QUANTITY AND QUALITY OF RECHARGE TO KARST AQUIFERS: CURRENT RESULTS FROM LONG-TERM MONITORING WITHIN JAMES CAVE, VIRGINIA
  T110 Exploration of Karst Aquifer Systems Using New and Innovative Techniques and Methods (Posters)
  Monday, 10 October 2011

  9:00 AM - 6:00 PM

  Hall C
• STORM-EVENT RESPONSES OF FIVE KARST SPRINGS IN THE KAWEAH RIVER BASIN, SIERRA NEVADA, CALIFORNIA
  T135 Dynamic Gradients in Karst Aquifers
  Monday, 10 October 2011

  1:30 PM - 5:30 PM

  Room M101AB
• MODELING THE PRECIPITATION THRESHOLD REQUIRED FOR RECHARGE IN A KARST AQUIFER OF CENTRAL TEXAS
  T61 Groundwater–Surface Water Interaction: Relating Understanding That Spans the Water-Rich Midwest to the Scarcity of the Outback
  Sunday, 9 October 2011

  1:30 PM - 5:30 PM

  Room M100HI
• SPATIAL AND TEMPORAL PATTERNS OF TEMPERATURE AT JAMES CAVE, VIRGINIA
  6 Karst Geology and Hydrology
  Thursday, 24 March 2011

  8:00 AM - 12:00 PM

  Room 107

---

2010

• DOWNSTREAM EVOLUTION OF WATER QUALITY AND QUANTITY IN MOUNTAIN MARBLE KARST AQUIFERS
  T182 Karst Environments: Problems, Management, Human Impact, and Environmental Sustainability (Posters)
  Tuesday, 2 November 2010

  8:00 AM - 6:00 PM

  Hall D
• HYDROLOGIC RESPONSES IN EPIKARST: A COMPARATIVE STUDY BETWEEN VIRGINIA AND TEXAS
  T129 Flow in Fractured and Karstic Aquifers: Models and Methods
  Monday, 1 November 2010

  1:30 PM - 5:30 PM

  Mile High Ballroom 1AB
• ASSESSING GROUNDWATER RESOURCES IN A MOUNTAIN SETTING
  56 Managing Groundwater in the Cordillera II
  Saturday, 29 May 2010

  1:30 PM - 3:30 PM

  Platinum 1
• UNUSUAL δ18O VALUES FROM THE EDWARDS AND EDWARDS-TRINITY AQUIFERS IN CENTRAL TEXAS: INTERPRETATIONS AND POTENTIAL FRACTIONATION MECHANISMS
  47 Karst Hydrogeologic Systems of the Central United States and Northern Mexico (Posters)
  Tuesday, 13 April 2010

  8:30 AM - 12:00 PM

  Taneycomo A
• SPRING STUDIES IN THE LOWER CANYONS OF THE RIO GRANDE, RIO GRANDE WILD AND SCENIC RIVER, TEXAS
  47 Karst Hydrogeologic Systems of the Central United States and Northern Mexico (Posters)
  Tuesday, 13 April 2010

  8:30 AM - 12:00 PM

  Taneycomo A
• QUANTIFIABLE CHARACTERISTICS FOR A STATISTICAL APPROACH TOWARD KARST CLASSIFICATION
  26 Karst Hydrogeologic Systems of the Central United States and Northern Mexico
  Monday, 12 April 2010

  1:30 PM - 5:15 PM

  Short Creek 2

---

2009

• DEVELOPMENT OF A KARST FIELD SCHOOL TO CONDUCT INTERDISCIPLINARY EDUCATION AND RESEARCH ACTIVITIES IN THE SOUTHEASTERN APPALACHIAN REGION
  T150 Toward Integrating Cave and Karst Science
  Tuesday, 20 October 2009

  8:00 AM - 12:00 PM

  D139/140
• EPIKARST ROLE IN CONTROLLING THE QUALITY OF KARST AQUIFER RECHARGE
  T127 Recent Advances in the Conceptualization, Characterization, and Interpretation of Fluid Movement and Transport Dynamics in Fractured and Karst Aquifers
  Monday, 19 October 2009

  1:30 PM - 5:30 PM

  D137/138
• THE INFLUENCE OF SPRINGS ON DISCHARGE AND RIVER WATER CHEMISTRY IN THE LOWER CANYONS, RIO GRANDE WILD AND SCENIC RIVER, TEXAS
  T89 Geology in the National Parks: Research, Mapping, and Education I
  Monday, 19 October 2009

  8:00 AM - 12:00 PM

  C123
• STRUCTURAL GEOLOGIC FEATURES OF THE LOWER CANYONS, RIO GRANDE WILD AND SCENIC RIVER, TEXAS
  T136 Geology in the National Parks: Research, Mapping, and Education II
  Monday, 19 October 2009

  1:30 PM - 5:30 PM

  C123

---

2008

• Geologic and Geomorphic Controls on Karst Conduit Development and Drainage Rearrangement in Burnsville Cove, Bath County, Virginia
  299 Geomorphology (Posters)
  Wednesday, 8 October 2008

  8:00 AM - 6:00 PM
• Characterizing Epikarst Hydrogeology Using Integrated Hydrologic, Geochemical and Biological Approaches
  T217 Innovative Methods for Investigating Flow and Transport in Karst Systems II
  Monday, 6 October 2008

  1:30 PM - 5:30 PM

---

Date Unknown

• The Role of Epikarst in Controlling Water Quality
  T253 Innovative Methods for Investigating Flow and Transport in Karst Systems (Posters)