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Activity

2025

• TIME SERIES ANALYSIS OF HYDRAULIC HEAD DATA IN A CENTRAL MAINE OMBROTROPHIC PEATLAND
  4 Groundwater Mapping and Monitoring
  Friday, 28 March 2025

  8:00 AM - 12:00 PM

  130AB

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2024

• EXPLORING LINKS BETWEEN BIOGENIC GAS DYNAMICS AND CRITICAL ZONE ARCHITECTURE FROM TWO BOREAL PEATLANDS IN MAINE, USA
  T46 Critical Zone Science: Intersection of Processes Linked to Geomorphology, Ecology and Climate (Posters)
  Sunday, 22 September 2024

  8:00 AM - 5:30 PM

  Hall D
• MODELLING THE INFLUENCE OF SUBSURFACE GEOLOGY ON NORTHERN PEATLAND HYDROLOGY
  21 Groundwater and Surface Water Characterization through Modeling and Field Methods
  Monday, 18 March 2024

  8:00 AM - 12:00 PM

  Pemigewasset Room

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2021

• POTENTIAL SUBSURFACE LITHOLOGICAL CONTROLS ON THE ANISOTROPIC DISTRIBUTION OF HYDROPHYSICAL PROPERTIES OF SPHAGNUM PEAT SOILS IN A NORTHERN PEATLAND
  1 D1. Geomorphology and Quaternary Geology
  Sunday, 18 April 2021

  1:00 PM - 5:00 PM

  Geosciences @ University of Arkansas Room

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2019

• USING WAVELETS TO IDENTIFY HYDRAULIC HEAD ANOMALIES ASSOCIATED WITH METHANE EBULLITION EVENTS
  48 Simulation, Visualization, and Statistical Tools for Environmental Data Analysis
  Tuesday, 19 March 2019

  8:00 AM - 12:00 PM

  Connecticut Room

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2018

• HYDRAULIC HEAD DATA IN A CENTRAL MAINE PEATLAND INDICATE METHANE EBULLITION EVENTS
  T7 Measuring and Modeling Fluxes across the Surface Water/Groundwater Interface I
  Sunday, 4 November 2018

  8:00 AM - 12:00 PM

  Room 132

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2017

• TWO DECADES OF HYDROGEOPHYSICAL MEASUREMENTS IN CARIBOU BOG (MAINE, USA) INVESTIGATING GROUNDWATER FLOW AND FREE-PHASE (METHANE) GAS
  T126 Hydrogeology, Geochemistry, and Wetland Processes II: A Session in Honor of the Career of Donald I. Siegel
  Monday, 23 October 2017

  1:30 PM - 5:30 PM

  Room 618/619/620

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2016

• SURFACE AND SUBSURFACE CHARACTERISTICS OF PERIGLACIAL LANDSCAPE MODIFICATION IN CENTRAL PENNSYLVANIA
  T6 Heterogeneity in Geomorphic Systems: Driving Forces and Landscape Response
  Sunday, 25 September 2016

  8:00 AM - 12:00 PM

  Room 405
• USING CAPACITANCE MOISTURE PROBES TO INVESTIGATE THE EFFECT OF CHANGES IN WATER TABLE ON BIOGENIC GAS DYNAMICS IN VARIOUS PEAT SOILS FOUND IN THE FLORIDA EVERGLADES
  6 Geophysics and Geodynamics (Posters)
  Thursday, 31 March 2016

  8:00 AM - 5:30 PM

  Exhibit Hall

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2015

• USING CAPACITANCE MOISTURE PROBES TO INVESTIGATE THE EFFECT OF CHANGES IN WATER TABLE ELEVATION ON BIOGENIC GAS DYNAMICS IN PEAT SOILS FROM THE FLORIDA EVERGLADES
  T292 Geophysical Solutions to Geological Problems: Current Research Results and the Annual George P. Woollard Award Presentation (Posters)
  Wednesday, 4 November 2015

  9:00 AM - 6:30 PM

  Exhibit Hall
• TEMPORAL VARIABILITY OF BIOGENIC GASES IN PEAT SOILS FROM WATER CONSERVATION AREA 3 IN THE EVERGLADES USING CAPACITANCE MOISTURE PROBES
  T292 Geophysical Solutions to Geological Problems: Current Research Results and the Annual George P. Woollard Award Presentation (Posters)
  Wednesday, 4 November 2015

  9:00 AM - 6:30 PM

  Exhibit Hall
• SPATIAL VARIABILITY IN SOIL PHYSICAL CHARACTERISTICS IN BOCA RATON, FL. REVEALED BY GROUND PENETRATING RADAR (GPR)
  288 Environmental Geoscience (Posters)
  Wednesday, 4 November 2015

  9:00 AM - 6:30 PM

  Exhibit Hall
• CHARACTERIZATION OF POROSITY IN THE UNSATURATED ZONE OF THE MIAMI LIMESTONE USING GROUND PENETRATING RADAR, MIAMI, FLORIDA
  T217 Advances in Island and Coastal Karst Investigations (Posters)
  Tuesday, 3 November 2015

  9:00 AM - 6:30 PM

  Exhibit Hall
• USING HYDROGEOPHYSICAL METHODS FOR ESTIMATING RATES OF BIOGENIC GAS PRODUCTION IN PEAT SOILS OF THE FLORIDA EVERGLADES
  T154 Geophysical Solutions to Geological Problems: Current Research Results and the Annual George P. Woollard Award Presentation
  Monday, 2 November 2015

  1:30 PM - 5:30 PM

  Room 340
• MEASURING BIOGENIC GAS EBULLITION EVENTS USING HYDRAULIC HEAD TIME SERIES DATA IN CARIBIBOU BOG, MAINE
  T154 Geophysical Solutions to Geological Problems: Current Research Results and the Annual George P. Woollard Award Presentation
  Monday, 2 November 2015

  1:30 PM - 5:30 PM

  Room 340
• THE INFLUENCE OF PRESSURE ON FREE PHASE GAS DYNAMICS IN A NORTHERN PEATLAND FROM FIELD-SCALE RESISTIVITY IMAGING
  T154 Geophysical Solutions to Geological Problems: Current Research Results and the Annual George P. Woollard Award Presentation
  Monday, 2 November 2015

  1:30 PM - 5:30 PM

  Room 340
• USING HIGH FREQUENCY GROUND PENETRATING RADAR (GPR) AT THE LABORATORY SCALE TO INVESTIGATE THE SPATIAL VARIABILITY IN RELEASES OF BIOGENIC GASES FROM THREE SUBTROPICAL WETLAND ECOSYSTEMS IN CENTRAL FLORIDA
  T154 Geophysical Solutions to Geological Problems: Current Research Results and the Annual George P. Woollard Award Presentation
  Monday, 2 November 2015

  1:30 PM - 5:30 PM

  Room 340
• USING CAPACITANCE PROBES FOR INVESTIGATING BIOGENIC GAS DYNAMICS IN PEAT SOILS FROM THE EVERGLADES
  11 Wetlands in the Southeast: Hydrology, Soils, and Environmental Change (Posters)
  Thursday, 19 March 2015

  8:00 AM - 12:00 PM

  Ballroom

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2013

• DRILLING AND GPR IN THE RíO ICACOS WATERSHED OF THE LUQUILLO CZO, PUERTO RICO:  WEATHERING PROCESSES AND ARCHITECTURE OF THE DEEP CRITICAL ZONE
  T165 Critical Zone Evolution: Climate and Exhumation
  Monday, 28 October 2013

  1:00 PM - 5:00 PM

  Mile High Ballroom 2C
• INVESTIGATING FLOW PATTERNS AND MECHANISMS FOR FREE PHASE GAS VARIABILITY IN A MAINE PEATLAND
  48 Critical Zone Processes
  Tuesday, 19 March 2013

  1:30 PM - 5:55 PM

  Adams Room

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2012

• VARIATION OF SOIL PROPERTIES ACROSS DIFFERENT HABITATS IN AN ECOLOGICAL PRESERVE IN BOCA RATON, FL. USING GROUND PENETRATING RADAR
  156 Environmental Geoscience (Posters)
  Tuesday, 6 November 2012

  9:00 AM - 6:00 PM

  Hall B
• INVESTIGATING FLOW PATTERNS AND MECHANISMS FOR FREE PHASE GAS VARIABILITY IN A MAINE PEATLAND
  T198 Wetlands: Form, Function and History II
  Tuesday, 6 November 2012

  1:30 PM - 5:30 PM

  219AB
• LAB SCALE MODELING OF POROSITY IN THE MIAMI LIMESTONE USING HIGH FREQUENCY GROUND PENETRATING RADAR
  T77 The Biscayne and other Eogenetic Karst Aquifers: Characterization, Modeling, and Management
  Monday, 5 November 2012

  8:00 AM - 12:00 PM

  213BC

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2011

• USING GROUND PENETRATING RADAR TO INVESTIGATE VARIABILITY IN THE VERTICAL DISTRIBUTION OF BIOGENIC FREE-PHASE GAS IN A NORTHERN PEATLAND DUE TO CHANGES IN ATMOSPHERIC PRESSURE
  T232 Carbon and Water Dynamics in Peatlands and Their Relationship to Climatic Change
  Wednesday, 12 October 2011

  8:00 AM - 12:00 PM

  Room M101AB
• THE RED LAKE PEATLAND OBSERVATORY (RLPO): A MULTI-SENSOR INSTRUMENT ARRAY FOR MONITORING CARBON-WATER DYNAMICS IN A LARGE NORTHERN PEATLAND
  T232 Carbon and Water Dynamics in Peatlands and Their Relationship to Climatic Change
  Wednesday, 12 October 2011

  8:00 AM - 12:00 PM

  Room M101AB
• IMPROVING UNDERSTANDING OF BIOGENIC GAS DYNAMICS IN NORTHERN PEATLANDS USING GROUND PENETRATING RADAR
  T17 Gas Bubbles and Dissolved Gases in Groundwater
  Sunday, 9 October 2011

  8:00 AM - 12:00 PM

  Room M101AB
• LATTICE BOLTZMANN SIMULATION OF RISING BUBBLES USING AN EFFECTIVE BUOYANCY APPROACH
  T17 Gas Bubbles and Dissolved Gases in Groundwater
  Sunday, 9 October 2011

  8:00 AM - 12:00 PM

  Room M101AB

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2008

• Utilizing Computer Simulations to Evaluate Ground-Water Flow Patterns within a Peatland System
  118 Hydrogeology I - Precipitation, Lakes, Streams, Springs and Wetlands
  Sunday, 5 October 2008

  8:00 AM - 12:00 PM

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2007

• GROUND PENETRATING RADAR: A NONINVASIVE, HIGH RESOLUTION METHOD FOR THE DEVELOPMENT OF FACIES MODELS IN ESKERS
  T43 Esker Systems: Processes, Deposits, and Models for Aquifer Development
  Sunday, 28 October 2007

  1:30 PM - 5:30 PM