Denise Akob
Geology, Energy & Minerals Science Center, Reston, VA
Activity
2024
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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 ImpactsMonday, 23 September 20241:30 PM - 5:30 PM211B
2023
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EVALUATING THE IMPACT OF OIL AND GAS WASTEWATER DUMPS IN THE PERMIAN BASIN ON SOIL BIOGEOCHEMISTRY
54 D4. Energy Resource Development and Potential Environmental EffectsSunday, 19 March 20231:30 PM - 5:30 PMLake Audubon
2021
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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 ResourcesTuesday, 12 October 20218:00 AM - 12:00 PMD139/D140
2020
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EFFECTS OF PERMIAN BASIN OIL AND GAS WASTEWATER DUMPING ON SOIL MICROBIAL COMMUNITIES
T127 Microbial Interactions in Energy Production and Energy-Related SystemsWednesday, 28 October 202010:00 AM - 12:00 PMMeeting Rooms
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SOURCING AND CHARACTERIZING GEOCHEMICAL CHANGES FROM UNPERMITTED PRODUCED WATER DUMPING, PERMIAN BASIN, USA
66 D2. Energy GeologyTuesday, 27 October 20201:30 PM - 5:30 PMMeeting Rooms
2018
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RELATIONSHIP BETWEEN MICROBIAL COMMUNITY COMPOSITION AND GEOCHEMICAL PROPERTIES OF WATERS ASSOCIATED WITH NATURAL CO2 ACCUMULATIONS IN THE SOUTHERN PERMIAN BASIN
T170 New Voices in Geobiology (Posters)Tuesday, 6 November 20189:00 AM - 6:30 PMHalls J-K
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INVESTIGATING FE(III)-REDUCING MICROBIAL ACTIVITY UNDER 100% CARBON DIOXIDE HEADSPACE
40 Biogeochemistry of Water, Sediments, and InterfacesTuesday, 17 April 20181:30 PM - 5:30 PMRoom 250/252
2017
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MICROBIAL COMMUNITY CHARACTERIZATION IN WATERS ASSOCIATED WITH NATURAL CO2 ACCUMULATIONS IN THE SOUTHERN PERMIAN BASIN
T157 New Voices in Geobiology (Posters)Monday, 23 October 20179:00 AM - 6:30 PMHalls 4EF
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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 EnvironmentsSunday, 22 October 20171:30 PM - 5:30 PMRoom 613/614
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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 BackyardThursday, 30 March 20178:00 AM - 12:00 PMPotomac G
2016
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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 WaterWednesday, 28 September 20161:30 PM - 5:30 PMRoom 501
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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 IMonday, 26 September 20168:00 AM - 12:00 PMMile High Ballroom 2A/3A
2015
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LINKING MICROBIAL COMMUNITY PRESENCE AND DIVERSITY TO FORMATION WATER GEOCHEMISTRY, CRUDE OIL BIODEGRADATION, AND METHANOGENESIS
T271 Microbial Hydrocarbon Formation and Biodegradation: Organisms, Pathways, Environmental Limitations, and Isotope SignaturesWednesday, 4 November 20158:00 AM - 12:00 PMRoom 349/350
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A COMPREHENSIVE ASSESSMENT OF THREE HIGH-QUALITY HEADWATER STREAMS IN THE CHESAPEAKE BAY WATERSHED
288 Environmental Geoscience (Posters)Wednesday, 4 November 20159:00 AM - 6:30 PMExhibit Hall
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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 SedimentsMonday, 2 November 20158:00 AM - 12:00 PMRoom 343
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CULTURE TESTING FOR A DUAL-BIOFILM REACTIVE BARRIER FOR TREATMENT OF CHLORINATED BENZENES IN WETLAND GROUNDWATER AND SEDIMENT
T91 Fate and Remediation of Organic and Metal Contaminants in Wetlands and SedimentsMonday, 2 November 20158:00 AM - 12:00 PMRoom 343
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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 20159:00 AM - 6:30 PMExhibit Hall
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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 20159:00 AM - 6:30 PMExhibit Hall
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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 SedimentsMonday, 2 November 20158:00 AM - 12:00 PMRoom 343
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ABIOTIC AND MICROBIALLY-MEDIATED BARITE DISSOLUTION AT HIGH IONIC STRENGTH
35 Life Cycle of Produced Water from Hydraulic Fracturing of Marcellus and Utica ShalesTuesday, 24 March 20158:00 AM - 12:00 PMGifford Room
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IMPACT OF UNCONVENTIONAL GAS WASTE WATER DISPOSAL ON SURFICIAL STREAM MICROBIOLOGY
35 Life Cycle of Produced Water from Hydraulic Fracturing of Marcellus and Utica ShalesTuesday, 24 March 20158:00 AM - 12:00 PMGifford Room
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INFLUENCE OF ORGANIC HYDRAULIC FRACTURING FLUID ADDITIVES ON THE ACTIVITY OF IRON-REDUCING BACTERIA IN A PRODUCED WATER IMPACTED STREAM
28 Life Cycle of Produced Water from Hydraulic Fracturing of Marcellus and Utica Shales (Posters)Monday, 23 March 20151:30 PM - 5:30 PMPresidential Ballroom
2013
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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 ProductionWednesday, 30 October 20138:00 AM - 12:00 PMRoom 406
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MOBILIZATION OF HEAVY METALS AND URANIUM LINKED TO BIOSTIMULATION OF MICROBIAL FE(III) REDUCTION IN CONTAMINATED CREEK SOILS
T203 Secondary Water Quality Effects of Natural and Enhanced Attenuation of ContaminantsTuesday, 29 October 20138:00 AM - 12:00 PMRoom 303