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Activity

2024

• TRACING CONTAMINANT PATHWAYS IN SOILS AND PLANTS FROM OIL AND GAS PRODUCED-WATER DUMPING IN THE PERMIAN BASIN, USA
  T133 Use of Oil and Gas Production Wastes Outside the Oil Field: Lab, Field, and Modeling Studies of Potential Impacts
  Monday, 23 September 2024

  1:30 PM - 5:30 PM

  211B
• OIL AND GAS WASTEWATER: WHAT WE KNOW ABOUT POTENTIAL EXPOSURE PATHWAYS TO HUMANS
  T54 Environmental Geochemistry and Health
  Sunday, 22 September 2024

  1:30 PM - 5:30 PM

  210D
• MOBILITY OF GEOGENIC TRACE ELEMENTS AND ORGANIC MATTER IN AN AQUIFER CONTAMINATED WITH CRUDE OIL
  T54 Environmental Geochemistry and Health
  Sunday, 22 September 2024

  1:30 PM - 5:30 PM

  210D

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2023

• INORGANIC AND ORGANIC CHEMICALS IN LAND-APPLIED REUSE MATERIALS (LARMS)
  T214 Environmental Geochemistry and Health I
  Wednesday, 18 October 2023

  8:00 AM - 12:00 PM

  333
• SUMMARY OF PERMITTED LAND APPLICATION OF DRILLING FLUIDS FROM OIL AND GAS WELLS IN OKLAHOMA
  T256 Environmental Geochemistry and Health II
  Wednesday, 18 October 2023

  1:30 PM - 5:30 PM

  333
• TOXICITY ASSESSMENT OF OIL SPILL AFFECTED GROUNDWATER: DIRECT IN VITRO ASSESSMENT AND TOXCAST-BASED EXPOSURE-ACTIVITY RATIOS (EARS)
  T181 Achieving Groundwater Security across Local-to-Regional Scales in the Anthropocene (Posters)
  Tuesday, 17 October 2023

  8:00 AM - 5:30 PM

  Hall B
• GEOCHEMICAL MECHANISMS OF TRACE ELEMENT MOBILIZATION AND ATTENUATION IN A CRUDE-OIL CONTAMINATED AQUIFER
  T52 Characteristics, Reactivity and Role of Natural Organic Matter (NOM) in Elemental Cycling in the Environment
  Sunday, 15 October 2023

  1:30 PM - 5:30 PM

  333
• EVALUATING THE IMPACT OF OIL AND GAS WASTEWATER DUMPS IN THE PERMIAN BASIN ON SOIL BIOGEOCHEMISTRY
  54 D4. Energy Resource Development and Potential Environmental Effects
  Sunday, 19 March 2023

  1:30 PM - 5:30 PM

  Lake Audubon
• MOBILIZATION OF ARSENIC AND TRACE ELEMENTS FROM ORGANIC CARBON DEGRADATION IN AQUIFERS AFFECTED BY SPILLS
  15 Trace Elements in the Environment
  Friday, 17 March 2023

  1:30 PM - 5:30 PM

  Lake Fairfax
• PRODUCED WATER GEOCHEMICAL CHARACTERIZATION FROM A MARCELLUS-SHALE NATURAL GAS WELL RESEARCH SITE
  9 D7. Geochemistry, Mineralogy, Petrology, and Volcanology (Posters)
  Friday, 17 March 2023

  8:00 AM - 12:00 PM

  Grand Ballroom A–D

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2022

• MOBILIZATION AND ATTENUATION MECHANISMS OF GEOGENIC TRACE ELEMENTS IN A CRUDE OIL CONTAMINATED AQUIFER
  T9 Characteristics, Reactivity, and the Role of Natural Organic Matter (NOM) in Mobilizing Trace Elements of Health Concern in the Environment
  Sunday, 9 October 2022

  8:00 AM - 12:00 PM

  506

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2021

• USGS ENERGY INTEGRATED SCIENCE TEAM: ASSESSING ACTUAL VS. PERCEIVED RISKS OF OIL AND GAS PRODUCT AND WASTEWATER RELEASES TO SURFACE WATER AND GROUNDWATER
  T137 Geology, Hydrogeology, and Hydrochemistry of Non-Traditional Basin Resources
  Tuesday, 12 October 2021

  8:00 AM - 12:00 PM

  D139/D140
• A MODELING STUDY OF THE MOBILIZATION AND SEQUESTRATION OF TRACE METALS IN A CRUDE-OIL-CONTAMINATED AQUIFER
  7 Geochemical Influences on Metal Contaminants in Subsurface Systems
  Monday, 19 April 2021

  8:00 AM - 12:00 PM

  Missouri Geological Survey Room

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2020

• DIFFERENTIAL ATTENUATION OF TRACE ELEMENTS BY IRON CARBONATES AND IRON HYDROXIDES IN A PETROLEUM-CONTAMINATED PLUME
  T215 Global Water Resources and Geohealth: Tracing Inorganic Contaminant Origins, Evaluating Human Health Risks, and Remediation/ Mitigation Strategies
  Thursday, 29 October 2020

  1:30 PM - 5:30 PM

  Meeting Rooms
• EFFECTS OF PERMIAN BASIN OIL AND GAS WASTEWATER DUMPING ON SOIL MICROBIAL COMMUNITIES
  T127 Microbial Interactions in Energy Production and Energy-Related Systems
  Wednesday, 28 October 2020

  10:00 AM - 12:00 PM

  Meeting Rooms
• SOURCING AND CHARACTERIZING GEOCHEMICAL CHANGES FROM UNPERMITTED PRODUCED WATER DUMPING, PERMIAN BASIN, USA
  66 D2. Energy Geology
  Tuesday, 27 October 2020

  1:30 PM - 5:30 PM

  Meeting Rooms
• ASSESSING THE LONG-TERM TOXICITY OF CRUDE-OIL IMPACTED WATERS; THE ROLE OF SECONDARY CONTAMINANTS AND THE BIOLOGICAL EFFECTS OF HYDROCARBON DEGRADATION PRODUCTS
  40 Addressing Habitat, Water, Ecosystem, and Sustainability Issues through Interdisciplinary Work
  Tuesday, 19 May 2020

  1:30 PM - 5:30 PM

  French River Room 1
• INVESTIGATING IRON MINERAL TRANSFORMATIONS AT A HYDROCARBON CONTAMINATED SITE FROM TEMPORAL MEASUREMENTS OF MAGNETIC SUSCEPTIBILITY OF MINERAL PACKETS SUSPENDED IN WELLS
  35 Preventing, Responding to, and Understanding the Long-Term Behavior of Crude Oil and Petroleum in Terrestrial and Aquatic Environments (Posters)
  Tuesday, 19 May 2020

  8:30 AM - 5:30 PM

  Lake Superior Ballroom KJ

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2019

• TRACE ELEMENT MOBILIZATION IN A CRUDE OIL CONTAMINATED AQUIFER
  158 D8. Minerals, Energy, Microbes, and Organics: Impacts on the Environment, Society and Health
  Tuesday, 24 September 2019

  8:00 AM - 12:00 PM

  Room 132ABC, North Building
• EVALUATING THE EFFECTS CO-CONTAMINANTS ETHANOL AND NITRATE ON BTEX BIODEGRADATION USING A MULTI-SPECIES NUMERICAL MODEL
  T149 Modeling the Hydrosphere: From Aquifers to Atmosphere
  Monday, 23 September 2019

  1:30 PM - 5:30 PM

  Room 104AB, West Building

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2018

• ARSENIC MOBILIZED INTO GROUNDWATER FOLLOWING PETROLEUM SPILLS CAN CONTAMINATE LARGER AQUIFER VOLUMES THAN THE HYDROCARBONS ORIGINALLY SPILLED
  T231 Arsenic, Manganese, Chromium, and Other Geogenic Contaminants, Including Radionuclides in Hydrological Systems—Source, Biogeochemical Cycling, Toxicity, and Removal I
  Wednesday, 7 November 2018

  8:00 AM - 12:00 PM

  Room 133

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2017

• UNDERSTANDING THE EVOLUTION OF GROUNDWATER CONTAMINANT PLUME CHEMISTRY EMANATING FROM RESIDUAL CONTAMINANT SOURCES, AN EXAMPLE FROM A LONG-TERM CRUDE OIL SPILL
  T170 Fate, Effects, and Mitigation of Chemical and Fuel Releases in Surface and Subsurface Environments (Posters)
  Monday, 23 October 2017

  9:00 AM - 6:30 PM

  Halls 4EF
• TOXICITY ASSESSMENT OF CRUDE OIL CONSTITUENTS AND BREAKDOWN PRODUCTS IN THE PETROLEUM-IMPACTED GROUNDWATERS AT A BIODEGRADATION AND NATURAL ATTENUATION LEGACY SITE NEAR BEMIDJI MINNESOTA
  T170 Fate, Effects, and Mitigation of Chemical and Fuel Releases in Surface and Subsurface Environments (Posters)
  Monday, 23 October 2017

  9:00 AM - 6:30 PM

  Halls 4EF
• EFFECT OF INCREASED INUNDATION ON BIOGEOCHEMICAL PROCESSES AND FATE OF CHLOROBENZENES IN A FRESHWATER WETLAND
  T36 Fate, Effects, and Mitigation of Chemical and Fuel Releases in Surface and Subsurface Environments
  Sunday, 22 October 2017

  1:30 PM - 5:30 PM

  Room 613/614
• THE LEGACY OF SPILLED OIL AND FUEL IN GROUNDWATER: SOURCE ZONE PERSISTENCE AND PLUME GROWTH
  T36 Fate, Effects, and Mitigation of Chemical and Fuel Releases in Surface and Subsurface Environments
  Sunday, 22 October 2017

  1:30 PM - 5:30 PM

  Room 613/614
• REACTIVE TRANSPORT MODELING OF ARSENIC CYCLING IN A PETROLEUM-CONTAMINATED AQUIFER
  T36 Fate, Effects, and Mitigation of Chemical and Fuel Releases in Surface and Subsurface Environments
  Sunday, 22 October 2017

  1:30 PM - 5:30 PM

  Room 613/614
• BIOGEOCHEMICAL PROCESSES AFFECTING GROUNDWATER DISCHARGE IN A CHLOROBENZENE-CONTAMINATED WETLAND
  1 From Mountains to Coast: Biogeochemical Processes Affecting the Water Quality of the Bay in Our Backyard
  Thursday, 30 March 2017

  8:00 AM - 12:00 PM

  Potomac G

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2016

• VARIATION IN THE EFFECTS OF UNCONVENTIONAL OIL AND GAS SPILLS IN THE WILLISTON BASIN
  T309 In-Situ Technologies for Energy Resource Extraction: The Role of Water
  Wednesday, 28 September 2016

  1:30 PM - 5:30 PM

  Room 501
• UNCONVENTIONAL OIL AND GAS (UOG) WASTEWATER SPILLS: PERSISTENCE OF CONTAMINANTS AND ENVIRONMENTAL HEALTH IMPLICATIONS
  90 When Oil and Water Mix: Understanding the Environmental Impacts of Shale Development I
  Monday, 26 September 2016

  8:00 AM - 12:00 PM

  Mile High Ballroom 2A/3A
• A MASS BALANCE APPROACH TO INVESTIGATE AS CYCLING IN A PETROLEUM HYDROCARBON PLUME
  T93 Biogeochemical Redox Cycling of Metals and Radionuclides
  Monday, 26 September 2016

  8:00 AM - 12:00 PM

  Room 302
• CHEMICAL FORMS OF INORGANIC ELEMENTS IN WASTEWATER FROM A MARCELLUS SHALE-GAS WELL
  123 When Oil and Water Mix: Understanding the Environmental Impacts of Shale Development III (Posters)
  Monday, 26 September 2016

  1:30 PM - 5:30 PM

  Mile High Ballroom Prefunction
• ARE CRUDE OIL METABOLITES EMERGING CONTAMINANTS?
  T13 Emerging Contaminants in Water Supplies
  Sunday, 25 September 2016

  8:00 AM - 12:00 PM

  Room 501

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2015

• A COMPREHENSIVE ASSESSMENT OF THREE HIGH-QUALITY HEADWATER STREAMS IN THE CHESAPEAKE BAY WATERSHED
  288 Environmental Geoscience (Posters)
  Wednesday, 4 November 2015

  9:00 AM - 6:30 PM

  Exhibit Hall
• GEOCHEMICAL INVESTIGATIONS OF WASTEWATER SPILLS RELATED TO UNCONVENTIONAL OIL DEVELOPMENT IN THE WILLISTON BASIN
  T91 Fate and Remediation of Organic and Metal Contaminants in Wetlands and Sediments
  Monday, 2 November 2015

  8:00 AM - 12:00 PM

  Room 343
• IMPACT OF UNCONVENTIONAL GAS WASTE WATER DISPOSAL ON THE STRUCTURE AND ACTIVITY OF SURFICIAL STREAM MICROBIAL COMMUNITIES
  T91 Fate and Remediation of Organic and Metal Contaminants in Wetlands and Sediments
  Monday, 2 November 2015

  8:00 AM - 12:00 PM

  Room 343
• OIL IN THE SHALLOW SUBSURFACE: WHICH HYDROCARBONS ARE MOST RESISTANT TO DEGRADATION IN THE OIL AND IN THE GROUNDWATER PLUME
  T91 Fate and Remediation of Organic and Metal Contaminants in Wetlands and Sediments
  Monday, 2 November 2015

  8:00 AM - 12:00 PM

  Room 343
• THE ROLE OF SEDIMENTS IN AS CYCLING IN HYDROCARBON PLUMES
  T91 Fate and Remediation of Organic and Metal Contaminants in Wetlands and Sediments
  Monday, 2 November 2015

  8:00 AM - 12:00 PM

  Room 343
• INFLUENCES OF TYPICAL HYDRAULIC FRACTURING FLUID CONSTITUENTS ON THE STRUCTURE AND ACTIVITY OF IRON REDUCING MICROBIAL COMMUNITIES
  T116 Fate and Remediation of Organic and Metal Contaminants in Wetlands and Sediments (Posters)
  Monday, 2 November 2015

  9:00 AM - 6:30 PM

  Exhibit Hall
• TOWARDS MEASURING AND INTERPRETING TRACE LIGHT HYDROCARBONS IN SURFACE WATER AND GROUNDWATER
  T116 Fate and Remediation of Organic and Metal Contaminants in Wetlands and Sediments (Posters)
  Monday, 2 November 2015

  9:00 AM - 6:30 PM

  Exhibit Hall
• ­­IMPACT OF UNCONVENTIONAL GAS WASTE WATER DISPOSAL ON SURFICIAL STREAM MICROBIOLOGY
  35 Life Cycle of Produced Water from Hydraulic Fracturing of Marcellus and Utica Shales
  Tuesday, 24 March 2015

  8:00 AM - 12:00 PM

  Gifford Room

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2014

• ASSOCIATION OF ARSENIC WITH IRON MINERALS IN A DISSOLVED HYDROCARBON PLUME
  T283 Groundwater and Surface-Water Arsenic: From Source to Sink I
  Wednesday, 22 October 2014

  8:00 AM - 12:00 PM

  110
• BYPASSING OF THE AQUEOUS PHASE BY METHANE GAS PRODUCED DURING CRUDE OIL BIODEGRADATION
  T284 Gas-Water Interactions in the Subsurface
  Wednesday, 22 October 2014

  8:00 AM - 12:00 PM

  114/115
• RATES OF ARSENIC MOBILIZATION DURING FE-REDUCTION IN WETLAND SEDIMENTS CONTAMINATED WITH BTEX: INFLUENCES OF ETHANOL AND NITRATE AS CO-CONTAMINANTS
  T159 Trace Elements and Organics in Environmental and Urban Geochemistry I
  Monday, 20 October 2014

  1:00 PM - 5:00 PM

  204
• RATE OF PETROLEUM HYDROCARBON BIODEGRADATION IN ANOXIC WETLAND SEDIMENT WITH THE ADDITION OF COMMON CO-CONTAMINANTS
  T159 Trace Elements and Organics in Environmental and Urban Geochemistry I
  Monday, 20 October 2014

  1:00 PM - 5:00 PM

  204
• ASSOCIATION OF ARSENIC WITH IRON IN A CRUDE OIL CONTAMINANT PLUME
  39 Water Quality issues in the Southeast U.S.
  Friday, 11 April 2014

  1:00 PM - 5:00 PM

  Cascades

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2013

• ORGANIC COMPOSITION AND MICROBIOLOGY OF PRODUCED WATERS FROM PENNSYLVANIA SHALE GAS WELLS
  T330 Produced Waters: Characterization and Impacts of Subsurface Brine and Formation Water Associated with Hydrocarbon Production
  Wednesday, 30 October 2013

  8:00 AM - 12:00 PM

  Room 406
• ARSENIC CONTAMINANT PLUME DYNAMICS IN A CRUDE-OIL CONTAMINATED AQUIFER UNDERGOING NATURAL ATTENUATION
  T203 Secondary Water Quality Effects of Natural and Enhanced Attenuation of Contaminants
  Tuesday, 29 October 2013

  8:00 AM - 12:00 PM

  Room 303
• IMPORTANCE OF SECONDARY WATER QUALITY IMPACTS AT TWO CRUDE OIL SPILL SITES
  T203 Secondary Water Quality Effects of Natural and Enhanced Attenuation of Contaminants
  Tuesday, 29 October 2013

  8:00 AM - 12:00 PM

  Room 303
• ARSENIC MOBILIZATION IN A CRUDE OIL CONTAMINANT PLUME: RESULTS FROM PORE WATER AND SEDIMENT SAMPLING
  T203 Secondary Water Quality Effects of Natural and Enhanced Attenuation of Contaminants
  Tuesday, 29 October 2013

  8:00 AM - 12:00 PM

  Room 303
• IMPACT OF DISSOLVED ORGANIC CARBON ON THE SIZE-DEPENDENT SURFACE REACTIVITY OF MAGNETITE NANOPARTICLES:  LESSONS LEARNED IN THE FIELD AND LAB
  1 New Insights in Geochemistry
  Sunday, 27 October 2013

  8:00 AM - 12:00 PM

  Room 504

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2012

• BIODEGRADATION OF OIL AT THE OIL-WATER INTERFACE AT THE OIL SPILL SITE NEAR BEMIDJI, MN
  T162 Sources, Transport, Fate, and Toxicology of Trace Elements and Organics in the Environment (Posters)
  Tuesday, 6 November 2012

  9:00 AM - 6:00 PM

  Hall B
• BIOGEOCHEMICAL CONTROLS ON DEGRADATION OF CHLOROBENZENES IN A WETLAND
  T136 Sources, Transport, Fate, and Toxicology of Trace Elements and Organics in the Environment
  Tuesday, 6 November 2012

  8:00 AM - 12:00 PM

  203A
• EVALUATING THE EFFECT OF ETHANOL AND NITRATE AS CO-CONTAMINANTS ON THE BIODEGRADATION OF BTEX AT AN AQUIFER-WETLAND INTERFACE USING PUSH-PULL TESTS
  T162 Sources, Transport, Fate, and Toxicology of Trace Elements and Organics in the Environment (Posters)
  Tuesday, 6 November 2012

  9:00 AM - 6:00 PM

  Hall B
• REACTIVE TRANSPORT MODELING OF PUSH-PULL TEST DATA: EVALUATING CONTROLS ON BIOREMEDIATION OF AROMATIC HYDROCARBONS AT THE BEMIDJI, MINNESOTA SITE
  T162 Sources, Transport, Fate, and Toxicology of Trace Elements and Organics in the Environment (Posters)
  Tuesday, 6 November 2012

  9:00 AM - 6:00 PM

  Hall B
• ARSENIC RELEASE FROM SEDIMENT DURING NATURAL ATTENUATION OF HYDROCARBONS IN A CRUDE-OIL CONTAMINATED AQUIFER
  T78 Biogeochemical Processes Influence the Environmental Fate of Contaminants: The Role of Hydrology and Ecology in the Chemical Evolution of Water
  Monday, 5 November 2012

  8:00 AM - 12:00 PM

  213D
• ROLE OF MICROBIAL COMMUNITY STRUCTURE AND FUNCTION IN BTEX BIODEGRADATION AT THE BEMIDJI CRUDE-OIL SPILL SITE
  T78 Biogeochemical Processes Influence the Environmental Fate of Contaminants: The Role of Hydrology and Ecology in the Chemical Evolution of Water
  Monday, 5 November 2012

  8:00 AM - 12:00 PM

  213D

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2011

• BTEX BIODEGRADATION IN MICROCOSMS CONTAINING WETLAND VERSUS AQUIFER SEDIMENTS FROM A CRUDE-OIL CONTAMINATED SITE, BEMIDJI, MN
  T185 Innovative Field Investigations to Assess Natural Attenuation and Engineered Remediation of Subsurface Contamination (Posters)
  Tuesday, 11 October 2011

  9:00 AM - 6:00 PM

  Hall C
• UNDERSTANDING THE LONG-TERM DYNAMICS OF NATURAL ATTENUATION OF CRUDE OIL IN THE SUBSURFACE
  T185 Innovative Field Investigations to Assess Natural Attenuation and Engineered Remediation of Subsurface Contamination (Posters)
  Tuesday, 11 October 2011

  9:00 AM - 6:00 PM

  Hall C
• USING PUSH-PULL TESTS TO EVALUATE FATE AND TRANSPORT OF MIXED HYDROCARBON PLUMES (BTEX AND ETHANOL) IN AQUIFER AND WETLAND SYSTEMS
  T136 Innovative Field Investigations to Assess Natural Attenuation and Engineered Remediation of Subsurface Contamination
  Monday, 10 October 2011

  1:30 PM - 5:30 PM

  Room M100HI

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2010

• USING IN SITU MICROCOSMS TO SIMULATE HYDROCARBON BIODEGRADATION RATES WHEN A CONTAMINANT PLUME DISCHARGES INTO A WETLAND
  274 Hydrogeology II: Chemical Hydrogeology
  Wednesday, 3 November 2010

  1:30 PM - 5:30 PM

  Mile High Ballroom 1AB
• HYDROCARBON BIODEGRADATION AT THE MIXING INTERFACE BETWEEN CONTAMINATED GROUNDWATER AND WETLAND SEDIMENTS UNDER NITRATE REDUCING AND METHANOGENIC CONDITIONS
  46 Environmental Microbiology: Intersections between the Biosphere and the Geosphere (Posters)
  Tuesday, 13 April 2010

  8:30 AM - 12:00 PM

  Taneycomo A

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2008

• In Situ Microcosm Biodegradation Rates of Alkylbenzenes Under Iron-Reducing Conditions
  T241 In Situ Approaches for Measuring Biodegradation Potential and Rates in Subsurface Environments
  Tuesday, 7 October 2008

  8:00 AM - 12:00 PM
• Using Peristaltic Bailing to Obtain Ground Water Samples in Push Probe Profiling of a Subsurface BTEX Plume
  T241 In Situ Approaches for Measuring Biodegradation Potential and Rates in Subsurface Environments
  Tuesday, 7 October 2008

  8:00 AM - 12:00 PM
• A New Approach for Determining In Situ Microbial Response to Geochemical Perturbations
  T241 In Situ Approaches for Measuring Biodegradation Potential and Rates in Subsurface Environments
  Tuesday, 7 October 2008

  8:00 AM - 12:00 PM
• Long-Term Biogeochemical Evolution of a Leachate Plume from a Closed Municipal Landfill, Norman, Oklahoma
  55 Organic Contaminants in Water, Soil and Sediments: Sources, Interactions and Ecological Impacts I
  Monday, 6 October 2008

  8:00 AM - 12:00 PM

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2007

• DETERMINATION OF HYDROLOGICAL CONTROLS ON BIOGEOCHEMICAL PROCESSES AT A WETLAND-AQUIFER INTERFACE USING MULTIVARIATE STATISTICS
  T126 Perspectives in Redox Geochemistry and Microbial Processes
  Tuesday, 30 October 2007

  8:00 AM - 12:00 PM
• KINETIC CONTROLS ON SULFATE REDUCTION DESCRIBED USING IN SITU TECHNIQUES IN A WETLAND-AQUIFER SYSTEM
  T126 Perspectives in Redox Geochemistry and Microbial Processes
  Tuesday, 30 October 2007

  8:00 AM - 12:00 PM

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2006

• THE USE OF QUANTITATIVE PCR TO EXAMINE CONTROLS ON BIOGEOCHEMICAL PROCESSES AT AN AQUIFER CONTAMINATED WITH LANDFILL LEACHATE (NORMAN,OK)
  T7 The Use of Molecular Techniques to Assess Microbial Community Structure and Function in Aquifer Systems
  Sunday, 22 October 2006

  8:00 AM - 12:00 PM

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2005

• MEASUREMENT OF HYDROCARBON BIODEGRADATION RATES USING IN SITU TECHNIQUES
  T213 Quantifying Controls on Microbial Reaction Rates in Subsurface Environments I
  Wednesday, 19 October 2005

  8:00 AM - 12:00 PM
• SULFATE REDUCTION COUPLED WITH RECHARGE PROCESSES IN AN ALLUVIAL AQUIFER CONTAMINATED WITH LANDFILL LEACHATE
  T213 Quantifying Controls on Microbial Reaction Rates in Subsurface Environments I
  Wednesday, 19 October 2005

  8:00 AM - 12:00 PM
• BIODEGRADABLE CARBON AS A POTENTIAL CONTROL ON MICROBIAL COMMUNITY STRUCTURE AND FUNCTION IN AN AQUIFER CONTAMINATED WITH LANDFILL LEACHATE
  T213 Quantifying Controls on Microbial Reaction Rates in Subsurface Environments I
  Wednesday, 19 October 2005

  8:00 AM - 12:00 PM
• THERMODYNAMIC CONSTRAINTS ON THE OXIDATION OF HYDROCARBONS BY IRON OXIDES AT A CRUDE OIL SPILL SITE
  T213 Quantifying Controls on Microbial Reaction Rates in Subsurface Environments I
  Wednesday, 19 October 2005

  8:00 AM - 12:00 PM

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2004

• SEASONAL VARIABILITY IN REDOX CONDITIONS IN SHALLOW POREWATER IN THREE CONTAMINATED WETLANDS
  T74 Organic Compounds in Near-Surface Environments as Drivers on the Redox-Reaction Highway: A Tribute to the Career of Mary Jo Baedecker
  Monday, 8 November 2004

  8:00 AM - 12:00 PM
• THE INFLUENCE OF REDOX CONDITIONS, MICROBIAL POPULATIONS, AND HYDROLOGY ON BIODEGRADATION OF SUBSURFACE CRUDE-OIL CONTAMINATION
  T74 Organic Compounds in Near-Surface Environments as Drivers on the Redox-Reaction Highway: A Tribute to the Career of Mary Jo Baedecker
  Monday, 8 November 2004

  8:00 AM - 12:00 PM
• INDICATORS OF BIOGEOCHEMICAL CYCLING AT CENTIMETER-SCALE WATER-SEDIMENT, SEDIMENT-AQUIFER INTERFACES IN A WETLAND SYSTEM
  4 General Posters II
  Monday, 15 March 2004

  8:00 AM - 5:00 PM

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2003

• THE RELATIONSHIP OF MICROBIAL DIVERSITY TO PLUME GEOCHEMISTRY IN AN ANOXIC LANDFILL LEACHATE PLUME, NORMAN OKLAHOMA
  T143 How Subsurface Properties Determine Microbial Habitats: The Role of Groundwater Flow and Subsurface Chemistry in Supplying Energy and Nutrients to the Subsurface Biosphere
  Tuesday, 4 November 2003

  8:00 AM - 12:00 PM
• CORRELATING BIOGEOCHEMICAL PROCESSES AT SMALL-SCALE MIXING INTERFACES IN A CONTAMINATED WETLAND SYSTEM
  T143 How Subsurface Properties Determine Microbial Habitats: The Role of Groundwater Flow and Subsurface Chemistry in Supplying Energy and Nutrients to the Subsurface Biosphere
  Tuesday, 4 November 2003

  8:00 AM - 12:00 PM
• SULFUR GEOCHEMISTRY IN AN ALLUVIAL AQUIFER AFFECTED BY LANDFILL LEACHATE—A CASE STUDY FROM NORMAN OK, USA
  29 Investigations Involving Ground Water and Surface Water Quality and Quantity II
  Friday, 14 March 2003

  1:00 PM - 5:00 PM

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Date Unknown

• POREWATER CHEMISTRY OF THE ICDP-USGS EYREVILLE COREHOLE, CHESAPEAKE BAY IMPACT STRUCTURE
  T116 The Chesapeake Bay Impact Structure: Results from the 2005–2006 ICDP-USGS Deep Drilling Project (Posters)
• DETERMINATION OF BIODEGRADABLE DISSOLVED ORGANIC CARBON (BDOC) IN A LANDFILL LEACHATE- CONTAMINATED AQUIFER (NORMAN, OK)
  T248 Organic Compounds in Near-Surface Environments as Drivers on the Redox-Reaction Highway: A Tribute to the Career of Mary Jo Baedecker (Posters)
• AN INTEGRATED CONCEPTUAL MODEL TARGETING COMPLEX HYDROBIOGEOCHEMICAL INTERFACES WITHIN A CONTAMINATED AQUIFER-WETLAND SYSTEM
  T59 Gradients at Hydrologic Interfaces as Indicators of Key Earth-Surface ("Critical-Zone") Processes (Posters)
• MULTIVARIATE STATISTICAL ANALYSIS OF VARIABILITY IN BIOGEOCHEMISTRY IN A CONTAMINATED AQUIFER-WETLAND SYSTEM
  T59 Gradients at Hydrologic Interfaces as Indicators of Key Earth-Surface ("Critical-Zone") Processes (Posters)
• USING δ34S AND δ 18O OF SULFATE TO RESOLVE PROCESSES AFFECTING SULFUR IN ALLUVIUM BENEATH A RIPARIAN AREA, OKLAHOMA
  T177 Innovative Uses of Environmental Isotopes in Hydrology (Posters)
• ANNUAL CHANGES IN BIOGEOCHEMICAL CYCLING AT SURFACE WATER-POREWATER-GROUNDWATER MIXING INTERFACES IN A CONTAMINATED AQUIFER-WETLAND SYSTEM
  T248 Organic Compounds in Near-Surface Environments as Drivers on the Redox-Reaction Highway: A Tribute to the Career of Mary Jo Baedecker (Posters)
• DISTRIBUTION OF IRON OXIDES IN A CONTAMINATED WETLAND-AQUIFER SYSTEM AND KINETICS OF MICROBIAL IRON REDUCTION
  22 Environmental Geoscience; Geology and Health; Public Policy I: Environmental Health, Natural Hazard Assessment, and Environmental Remediation and Water Management (Posters)
• FIELD AND LABORATORY INVESTIGATIONS OF KINETIC CONTROLS ON SULFATE REDUCTION AT HYDROLOGIC INTERFACES WITHIN A CONTAMINATED WETLAND-AQUIFER SYSTEM
  T59 Gradients at Hydrologic Interfaces as Indicators of Key Earth-Surface ("Critical-Zone") Processes (Posters)
• ISOTOPIC MEASUREMENTS BY LASER-ABLATION-ICP/MS IN CORALS, A NEW LOOK AT AN OLD PROBLEM
  T226 Working at the Interface of Isotope Geochemistry and Ecology: A Rapidly Growing Discipline (Posters)
• KINETIC CONTROLS ON SULFATE REDUCTION AT AN EXPERIMENTALLY INDUCED MIXING INTERFACE IN A CONTAMINATED WETLAND, NORMAN LANDFILL
  T248 Organic Compounds in Near-Surface Environments as Drivers on the Redox-Reaction Highway: A Tribute to the Career of Mary Jo Baedecker (Posters)