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Activity

2025

• THE IMPACT OF DEICING SALT USE ON IMPERVIOUS SURFACES IN CENTRAL OHIO: A REVIEW
  32 D2. Contributions in Solid Earth, Hydrogeology, and Environmental Geoscience
  Sunday, 30 March 2025

  8:00 AM - 12:00 PM

  170B
• ENCOURAGING INTERNATIONAL ACTIVITIES WITHIN GSA: THE ROLE OF GSAI
  13 Tell Me a Story! Communication and Outreach in the Geosciences (Posters)
  Friday, 28 March 2025

  8:30 AM - 5:30 PM

  North Great Hall

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2024

• THE IMPACT OF CLIMATE CHANGE ON SCENIC RIVERS IN OHIO
  T101 36th Annual Undergraduate Research Exhibition Sponsored by Sigma Gamma Epsilon (Posters)
  Monday, 23 September 2024

  8:00 AM - 5:30 PM

  Hall D

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2023

• GEOCHEMISTRY OF SURFACE WATERS IN THE BURREN REGION, WESTERN IRELAND
  T85 Karst Hydrology and Hydrogeology
  Monday, 16 October 2023

  8:00 AM - 12:00 PM

  303
• GEOCHEMISTRY OF URBAN KARST WATERS AND ITS INFLUENCE ON AN URBAN RIVER
  T11 Urban Geochemistry
  Sunday, 15 October 2023

  8:00 AM - 12:00 PM

  325
• HYDROLOGY AND GEOCHEMISTRY OF RIVERS DRAINING PEATLANDS IN NORTHWEST IRELAND
  T48 Showcase of Undergraduate Research in Hydrogeology (Posters)
  Sunday, 15 October 2023

  8:00 AM - 5:30 PM

  Hall B
• STABLE WATER ISOTOPES OF THE SCIOTO RIVER: SEASONAL AND SPATIAL VARIATIONS OF AN URBAN SYSTEM
  T11 Urban Geochemistry
  Sunday, 15 October 2023

  8:00 AM - 12:00 PM

  325
• PB IN TAP WATER IN THE UNIVERSITY DISTRICT, COLUMBUS OH, USA
  T35 Urban Geochemistry (Posters)
  Sunday, 15 October 2023

  8:00 AM - 5:30 PM

  Hall B
• HYDROGEOCHEMICAL RELATIONSHIPS IN RIVERS DRAINING PEATLANDS IN NORTHWEST IRELAND
  30 Climate Change Impacts on Carbon and Nutrient Cycling in Wetland Soils
  Friday, 5 May 2023

  1:30 PM - 5:30 PM

  EC 311
• THE BIOGEOCHEMISTRY OF INTACT, DEGRADED, AND DEFORESTED IRISH BLANKET BOG
  30 Climate Change Impacts on Carbon and Nutrient Cycling in Wetland Soils
  Friday, 5 May 2023

  1:30 PM - 5:30 PM

  EC 311
• SOURCES, SINKS, AND TRANSPORT OF NUTRIENTS ACROSS A MIXED-USE WATERSHED IN NORTH-CENTRAL OHIO
  3 Aqueous and Environmental Geochemistry
  Thursday, 4 May 2023

  8:00 AM - 12:00 PM

  EC 414
• THE IMPACT OF IMPERMEABLE SURFACE RUNOFF ON THE GEOCHEMISTRY OF THE OLENTANGY RIVER
  15 Aqueous and Environmental Geochemistry (Posters)
  Thursday, 4 May 2023

  1:30 PM - 5:30 PM

  EC 215

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2022

• IVACICEVA CAVE: AN ICE CAVE IN THE SE ALPS
  T160 New Frontiers in Cave and Karst Research: In Honor of the International Year of Caves and Karst
  Tuesday, 11 October 2022

  8:00 AM - 12:00 PM

  Mile High Ballroom 3C
• THE GEOCHEMICAL EVOLUTION OF URBAN WATERS: LESSONS FROM COLUMBUS, OHIO
  T114 Environmental Geochemistry and Health II
  Monday, 10 October 2022

  1:30 PM - 5:30 PM

  503
• URANIUM IN OHIO SURFACE WATERS: GEOGENIC AND FERTILIZER DERIVED SOURCES
  26 Metal Pollution in the Eastern Midcontinent and Beyond
  Friday, 8 April 2022

  8:00 AM - 12:00 PM

  North Meeting Room 206
• RIVER CHEMISTRY OF THE SCIOTO, MIAMI, AND MUSKINGUM WATERSHEDS IN OHIO, USA
  3 Crossing Streams: Advances in Stream Science in the Southeast and North-Central United States
  Thursday, 7 April 2022

  8:00 AM - 12:00 PM

  North Meeting Room 205
• THE INFLUENCE OF AGRICULTURE AND URBANIZATION ON TRACE METAL GEOCHEMISTRY OF THE SCIOTO RIVER, OHIO
  3 Crossing Streams: Advances in Stream Science in the Southeast and North-Central United States
  Thursday, 7 April 2022

  8:00 AM - 12:00 PM

  North Meeting Room 205
• LEAD IN COLUMBUS, OH TAP WATER
  11 Urban Geochemistry and Hydrology
  Thursday, 7 April 2022

  2:45 PM - 5:30 PM

  North Meeting Room 206

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2021

• INFLUENCE OF LAKE TYPE, SIZE, AND ECOREGION ON WATER QUALITY OF INLAND OHIO LAKES
  T224 Lacustrine Systems around the World (Posters): In Honor of Michael Rosen
  Wednesday, 13 October 2021

  9:00 AM - 1:00 PM

  Exhibit Hall A
• BATCH EXPERIMENTS TO UNDERSTAND PHOSPHOROUS AND FINE PARTICLE TRACER INTERACTIONS
  T59 A Showcase of Undergraduate Research in Hydrogeology (Posters)
  Sunday, 10 October 2021

  2:30 PM - 6:30 PM

  Exhibit Hall A

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2020

• FROM CORNFIELDS TO SKYSCRAPERS: ISOTOPIC COMPOSITION OF CENTRAL OHIO RIVERS
  T256 Urban Geochemistry
  Friday, 30 October 2020

  10:00 AM - 2:00 PM

  Meeting Rooms
• MAJOR ION AND NUTRIENT SOURCES IN THE SCIOTO RIVER, OHIO
  T256 Urban Geochemistry
  Friday, 30 October 2020

  10:00 AM - 2:00 PM

  Meeting Rooms
• CHANGE AT 85 DEGREES SOUTH: SHACKLETON GLACIER REGION PROGLACIAL LAKES FROM 1960 TO 2020
  T20 Measuring and Modeling the Water Cycle in Cold Regions
  Monday, 26 October 2020

  1:30 PM - 5:30 PM

  Meeting Rooms

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2018

• ARE CLIMATE DYNAMICS REFLECTED IN THE STABLE ISOTOPE HYDROLOGY OF IRISH RIVER WATER DURING 2018?
  T230 Five Decades of Impactful Ideas in Hydrogeology: Recognizing the Contributions of Frank Schwartz
  Wednesday, 7 November 2018

  8:00 AM - 12:00 PM

  Room 132
• THE GEOCHEMISTRY OF RIVERS IN IRELAND: A SNAPSHOT
  T133 Large Watershed to National Scale Data and Science for Water Management
  Monday, 5 November 2018

  1:30 PM - 5:30 PM

  Room 132
• DISTRIBUTION OF WATER-SOLUBLE SALTS IN SOILS OF THE SHACKLETON GLACIER REGION, ANTARCTICA AND IMPLICATIONS FOR SOIL HABITABILITY
  T84 Climate Variability, Change, and Water Resources
  Monday, 5 November 2018

  8:00 AM - 12:00 PM

  Room 132

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2017

• PHYSICAL AND GEOCHEMICAL CHANGES IN TWO ANTARCTIC FRESHWATER LAKES THROUGH TIME
  T7 Polar and Alpine Changes
  Sunday, 22 October 2017

  8:00 AM - 12:00 PM

  Room 612
• CHEMOSTRATIGRAPHY OF KARST ICE, PARADANA CAVE, SLOVENIA
  32 D3. The Geochemistry, Biogeochemistry, and Ecology of Cave and Karst Settings
  Sunday, 22 October 2017

  1:30 PM - 5:30 PM

  Room 612
• SOLUBLE AND BULK GEOCHEMICAL ANALYSIS OF AEOLIAN MATERIAL FROM THE MCMURDO DRY VALLEYS, ANTARCTICA
  T24 The Aeolian Realm: Dunes, Dust, and Loess
  Sunday, 22 October 2017

  8:00 AM - 12:00 PM

  Chelan 2
• WHAT DOES THE NEARLY 50-YEAR RECORD OF STREAMFLOW ON THE ONYX RIVER, ANTARCTICA TELL US ABOUT RECENT CLIMATE DYNAMICS?
  T7 Polar and Alpine Changes
  Sunday, 22 October 2017

  8:00 AM - 12:00 PM

  Room 612

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2016

• THE GEOCHEMISTRY AND MINERALOGY OF SEDIMENTS FROM LAKE HOARE, ANTARCTICA
  T286 Polar Changes
  Wednesday, 28 September 2016

  8:00 AM - 12:00 PM

  Room 501
• LAND MANAGEMENT IMPACTS ON HYDROLOGY, YIELDS, AND CONCENTRATION VS. DISCHARGE RELATIONSHIPS IN SMALL, UNGLACIATED, CENTRAL OHIO WATERSHEDS
  T332 Hydrogeological and Geomorphological Responses to El Niño, Extreme Weather Events, and Landscape Disturbances (Posters)
  Wednesday, 28 September 2016

  9:00 AM - 6:30 PM

  Exhibit Hall E/F
• IRON AND NUTRIENTS IN ANTARCTIC STREAMS FLOWING INTO THE ROSS SEA: POTENTIAL IMPACT ON MARINE PRIMARY PRODUCTION
  T286 Polar Changes
  Wednesday, 28 September 2016

  8:00 AM - 12:00 PM

  Room 501
• DRAMATIC TOPOGRAPHIC CHANGES IN THE MCMURDO DRY VALLEYS, ANTARCTICA
  T286 Polar Changes
  Wednesday, 28 September 2016

  8:00 AM - 12:00 PM

  Room 501
• PRELIMINARY CHARACTERIZATION OF WIND-BLOWN DUST FROM THE MCMURDO DRY VALLEYS OF ANTARCTICA
  T339 Aeolian Processes in Time and Space: Evidence from Landforms and Sediments (Posters)
  Wednesday, 28 September 2016

  9:00 AM - 6:30 PM

  Exhibit Hall E/F
• HYPORHEIC EXCHANGE EXPLAINS CHEMOSTASIS IN GLACIAL MELTWATER STREAMS, ANTARCTICA
  T100 Quantifying Groundwater/Surface Water Interactions in the Field and on the Computer
  Monday, 26 September 2016

  8:00 AM - 12:00 PM

  Room 501
• MINOR CATIONS WITHIN ANTARCTIC STREAM WATER: DETERMINING THE ROLE OF THE HYPORHEIC ZONE
  T71 A Showcase of Undergraduate Research in Hydrogeology (Posters)
  Sunday, 25 September 2016

  9:00 AM - 5:30 PM

  Exhibit Hall E/F

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2015

• THE LIMNOLOGY OF LAKE JOYCE, PEARSE VALLEY, ANTARCTICA
  T336 Lakes of the World
  Wednesday, 4 November 2015

  1:30 PM - 5:30 PM

  Room 347/348
• GERMANIUM AND SILICON AS INDICATORS OF PREFERENTIAL HYDROLOGIC FLOWPATH ACTIVATION IN SMALL TROPICAL PANAMANIAN WATERSHEDS
  T179 Honoring the Diverse Career of Dr. W. Berry Lyons: Geochemistry from Polar Deserts to Tropical Watersheds
  Tuesday, 3 November 2015

  8:00 AM - 12:00 PM

  Room 342
• SIMULATED RESPONSE OF A PERENNIALLY ICE-COVERED LAKE IN ANTARCTICA TO A LARGE-SCALE FLOOD EVENT USING CE-QUAL-W2
  T179 Honoring the Diverse Career of Dr. W. Berry Lyons: Geochemistry from Polar Deserts to Tropical Watersheds
  Tuesday, 3 November 2015

  8:00 AM - 12:00 PM

  Room 342
• SILICATE WEATHERING AND CO2 CONSUMPTION IN A MOUNTAINOUS TROPICAL SETTING: INSIGHTS FROM THE ISTHMUS OF PANAMA
  T179 Honoring the Diverse Career of Dr. W. Berry Lyons: Geochemistry from Polar Deserts to Tropical Watersheds
  Tuesday, 3 November 2015

  8:00 AM - 12:00 PM

  Room 342
• THE GEOCHEMISTRY OF SMALL MOUNTAINOUS RIVERS IN SOUTHERN ITALY
  T179 Honoring the Diverse Career of Dr. W. Berry Lyons: Geochemistry from Polar Deserts to Tropical Watersheds
  Tuesday, 3 November 2015

  8:00 AM - 12:00 PM

  Room 342
• STABLE ISOTOPIC COMPOSITION OF METEORIC WATER WITHIN CENTRAL OHIO
  T210 Sigma Gamma Epsilon—Undergraduate Research (Posters)
  Tuesday, 3 November 2015

  9:00 AM - 6:30 PM

  Exhibit Hall
• EVALUATING THE QUANTITY AND COMPOSITION OF SUSPENDED SEDIMENTS IN THE EPHEMERAL STREAMS OF TAYLOR VALLEY, ANTARCTICA
  T210 Sigma Gamma Epsilon—Undergraduate Research (Posters)
  Tuesday, 3 November 2015

  9:00 AM - 6:30 PM

  Exhibit Hall
• STABLE ISOTOPIC VARIABILITY IN TWO GLACIER MELTWATER STREAMS, TAYLOR VALLEY, ANTARCTICA
  28 Geochemistry (Posters)
  Sunday, 1 November 2015

  9:00 AM - 5:30 PM

  Exhibit Hall
• TRACE ELEMENT FLUXES FROM A HIGH-LATITUDE ISLAND ARC WATERSHED
  3 Metalloids and Other Geogenic Contaminants in the Environment
  Monday, 11 May 2015

  8:00 AM - 12:00 PM

  Room 116

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2014

• IAGC AWARDS- THE VERNADSKY MEDAL AND IAGC FELLOW
  T159 Trace Elements and Organics in Environmental and Urban Geochemistry I
  Monday, 20 October 2014

  1:00 PM - 5:00 PM

  204

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2013

• EVALUATING THE INFLUENCE OF DE-ICING SALT ON WATER QUALITY OF OHIO RIVERS OVER TIME
  T346 Impact of Winter De-Icing Chemicals on Water Quality and the Environment (Posters)
  Wednesday, 30 October 2013

  9:00 AM - 6:30 PM

  Hall D
• AGRICULTURAL LAND USE CONTROLS ON CRITICAL ZONE INTERACTIONS IN SOIL AND WATER IN UNGLACIATED EAST CENTRAL OHIO
  T212 Interdisciplinary Studies across the Critical Zone
  Tuesday, 29 October 2013

  8:00 AM - 12:00 PM

  Room 503
• DESCRIPTION AND DISTRIBUTION OF COLD DESERT SALTS IN THE MCMURDO REGION, ANTARCTICA
  T229 Deserts: Quaternary Hydro-Geomorphic, Climatic, and Environmental Changes in the World's Deserts (Posters): Honoring Prof. Farouk El-Baz
  Tuesday, 29 October 2013

  9:00 AM - 6:30 PM

  Hall D
• CHEMICAL WEATHERING AND MINERAL REACTION TEXTURES IN A POLAR DESERT- EXAMPLES FROM THE MCMURDO DRY VALLEYS, ANTARCTICA
  T229 Deserts: Quaternary Hydro-Geomorphic, Climatic, and Environmental Changes in the World's Deserts (Posters): Honoring Prof. Farouk El-Baz
  Tuesday, 29 October 2013

  9:00 AM - 6:30 PM

  Hall D
• ROCK-DERIVED MICRONUTRIENT FLUXES AND WEATHERING IN MOUNTAINOUS PANAMA RIVERS
  T81 Hydrochemistry and Biogeochemistry of Tropical Mountainous Rivers & Estuaries
  Sunday, 27 October 2013

  1:00 PM - 5:00 PM

  Room 504
• MCMURDO DRY VALLEYS, ANTARCTICA AS A LAKE PROXY FOR MARS: CLOSED-BASIN VERSUS FLOW-THROUGH SYSTEMS
  T11 Lakes and Lake Deposits on Earth and Mars
  Sunday, 27 October 2013

  8:00 AM - 12:00 PM

  Room 502
• SURFACE WATER GEOCHEMISTRY, CHEMICAL WEATHERING, AND CO2 CONSUMPTION ACROSS PANAMA
  T81 Hydrochemistry and Biogeochemistry of Tropical Mountainous Rivers & Estuaries
  Sunday, 27 October 2013

  1:00 PM - 5:00 PM

  Room 504
• LEACHING AND SEM-EDS ANALYSES OF GLACIAL AND PROGLACIAL SEDIMENTS IN TAYLOR VALLEY, ANTARCTICA
  T79 Undergraduate Research Talks: The Next Step in Student Research Projects
  Sunday, 27 October 2013

  1:00 PM - 5:00 PM

  Room 405
• TEMPORAL VARIANCE IN STREAM-HYPORHEIC INTERACTIONS IN STREAMS OF THE MCMURDO DRY VALLEYS ANTARCTICA – MODELING EXCHANGE FROM LONG-TERM STREAM GAUGE RECORDS OF FLOW AND ELECTRICAL CONDUCTIVITY
  T10 Streams and Aquifers: Integrating the Physical and Chemical I
  Sunday, 27 October 2013

  8:00 AM - 12:00 PM

  Room 301
• AN EVENT BASED GEOCHEMICAL ASSESSMENT OF THE TROPICAL DRY TO WET SEASON TRANSITION UNDER FOREST AND MIXED LAND USES IN THE PANAMA CANAL WATERSHED
  T81 Hydrochemistry and Biogeochemistry of Tropical Mountainous Rivers & Estuaries
  Sunday, 27 October 2013

  1:00 PM - 5:00 PM

  Room 504

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2012

• EVALUATION OF WEATHERING FLUX CACLULATION METHODOLOGIES FOR TROPICAL MOUNTAINOUS RIVERS USING A MULTI-YEAR DATASET FROM PANAMA
  T212 Hydrochemistry and Biogeochemistry of Tropical Mountainous Rivers and Estuaries
  Wednesday, 7 November 2012

  8:00 AM - 12:00 PM

  202AB
• DISSOLVED TRACE ELEMENT CONCENTRATIONS IN CRYOCONITES AND SUPRAGLACIAL STREAMS, CANADA GLACIER, ANTARCTICA
  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 ANTHROPOGENIC IMPACT ON WATER QUALITY OF OHIO RIVERS OVER TIME
  T92 Sigma Gamma Epsilon Undergraduate Research (Posters)
  Monday, 5 November 2012

  9:00 AM - 6:00 PM

  Hall B
• ECOSYSTEM DYNAMICS IN AN EXTREME ENVIRONMENT: LAKE FRYXELL, TAYLOR VALLEY, ANTARCTICA
  T92 Sigma Gamma Epsilon Undergraduate Research (Posters)
  Monday, 5 November 2012

  9:00 AM - 6:00 PM

  Hall B
• OXYGEN STABLE ISOTOPES AND CHLORIDE CONCENTRATION IN THE SURFACE WATERS OF TAYLOR VALLEY LAKES, ANTARCTICA, DURING THE PAST 40 YEARS
  3 Geochemistry: Advances in Low-Temperature and Isotope Geochemistry
  Sunday, 4 November 2012

  8:00 AM - 12:00 PM

  209AB
• THE GEOCHEMISTRY OF RIVERS FROM NORTHERN SPAIN AND IMPLICATIONS FOR CHEMICAL WEATHERING
  18 Environmental Geoscience I
  Tuesday, 24 April 2012

  9:00 AM - 11:40 AM

  Room 304
• TEMPORAL VARIABILITY OF DISSOLVED INORGANIC CARBON IN STREAMS AT THE MCMURDO DRY VALLEYS, ANTARCTICA
  6 Special Poster Session on Undergraduate Research (Posters)
  Monday, 23 April 2012

  8:00 AM - 11:40 AM

  Exhibit Hall 101/102
• THE IMPACT OF VARIATION IN STREAM FLOW ON THE ECOLOGY OF A CLOSED-BASIN LAKE IN TAYLOR VALLEY, ANTARCTICA
  6 Special Poster Session on Undergraduate Research (Posters)
  Monday, 23 April 2012

  8:00 AM - 11:40 AM

  Exhibit Hall 101/102

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2011

• CONTROLS OF CA AND MG YIELDS IN SMALL AGRICULTURAL WATERSHEDS, COSHOCTON, OHIO
  T235 Monitoring and Understanding Our Landscape for the Long Term through Small Catchment Studies I: A Tribute to the Career of Owen P. Bricker
  Wednesday, 12 October 2011

  8:00 AM - 12:00 PM

  Room M100FG
• THE GEOCHEMISTRY OF THE TAYLOR VALLEY LAKES, ANTARCTICA
  T63 Processes within Extreme Lake Systems
  Sunday, 9 October 2011

  1:30 PM - 5:30 PM

  Room M100DE
• ACKNOWLEDGING THE CONTRIBUTIONS OF LARRY V. BENSON
  T65 Quaternary Paleoclimate Studies of the Western and Southwestern United States
  Sunday, 9 October 2011

  1:30 PM - 5:30 PM

  Room L100FG
• LITHOLOGIC CONTROL ON RIVER CHEMISTRY IN CENTRAL PANAMA
  T19 Tropical Small Mountainous River Biogeochemistry: Terrestrial Losses, Internal Processing, Coastal Inputs, and Marine Burial
  Sunday, 9 October 2011

  8:00 AM - 12:00 PM

  Room 102BC
• OBSERVATIONS OF SUB-ICE SURFACE SEICHE IN LAKE HOARE, ANTARCTICA, USING AN ACOUSTIC DOPPLER CURRENT PROFILER (ADCP)
  T63 Processes within Extreme Lake Systems
  Sunday, 9 October 2011

  1:30 PM - 5:30 PM

  Room M100DE

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2010

• RELATIONSHIPS BETWEEN STREAM DISCHARGE AND SHALLOW TURBULENCE IN AN ICE-COVERED POLAR LAKE USING CTD AND ADCP OBSERVATIONS, LAKE HOARE, McMurdo DRY VALLEYS, ANTARCTICA
  T265 Limnogeology: Interdisciplinary Studies of Lakes and Paleolakes (Posters)
  Wednesday, 3 November 2010

  8:00 AM - 6:00 PM

  Hall D
• URBAN LAND USE TYPES AND THEIR EFFECTS ON LOW ORDER STREAM CHEMISTRY, COLUMBUS, OHIO
  T211 Sources, Transport, and Fate of Trace and Toxic Elements in the Environment
  Tuesday, 2 November 2010

  1:30 PM - 5:30 PM

  Room 207
• BORON CONCENTRATIONS IN SALINE LAKES: GREAT BASIN, USA; SASKATCHEWAN, CANADA; AND MCMURDO DRY VALLEYS, ANTARCTICA
  T115 Of Isotopes and Lakes (Posters): A Tribute to Mike Talbot
  Monday, 1 November 2010

  8:00 AM - 6:00 PM

  Hall D
• THE USE OF MULTIPLE STABLE ISOTOPES TO DISCERN SOLUTE SOURCES AND GEOCHEMICAL PROCESSES IN ANTARCTIC LAKES
  T67 Of Isotopes and Lakes: A Tribute to Mike Talbot
  Sunday, 31 October 2010

  1:30 PM - 5:30 PM

  Mile High Ballroom 1CD
• SOIL EROSION AND ORGANIC CARBON SEQUESTRATION FROM AGRICULTURAL DOMINATED LANDSCAPES
  28 It All Starts in the Field: In Honor of Wallace A. Bothner
  Monday, 15 March 2010

  8:00 AM - 12:05 PM

  International E

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2009

• INGERSON LECTURE: RIVERINE GEOCHEMISTRY AND CHEMICAL WEATHERING ACROSS PANAMA
  264 Geochemical Approaches to Earth Processes
  Wednesday, 21 October 2009

  1:30 PM - 5:30 PM

  Portland Ballroom 252
• BASIN SCALE DENUDATION RATES IN A POLAR DESERT
  264 Geochemical Approaches to Earth Processes
  Wednesday, 21 October 2009

  1:30 PM - 5:30 PM

  Portland Ballroom 252
• THE ROLE OF AEOLIAN DUST IN NUTRIENT AND SOLUTE TRANSPORT IN THE MCMURDO DRY VALLEYS, ANTARCTICA
  T212 Geochemistry of Atmospheric Particulates: From Sources to Impacts on the Environment and Health
  Tuesday, 20 October 2009

  1:30 PM - 5:30 PM

  D137/138
• DIEL CONCENTRATIONS AND HYSTERESIS BEHAVIORS OF MAJOR, MINOR, AND TRACE SOLUTES IN TAYLOR VALLEY, ANTARCTIC STREAMS
  T69 Diurnal Biogeochemical Processes in Rivers, Lakes, and Shallow Groundwater
  Sunday, 18 October 2009

  1:30 PM - 5:30 PM

  C124

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2008

• The Role of Minor Alkali Elements in the Evolution of Closed-Basin Lakes
  T265 Lakes in Extreme Environments: Earth and Beyond
  Tuesday, 7 October 2008

  1:30 PM - 5:30 PM
• Diel Cycling of as, Cu, Fe, Mn, and V In McMurdo Dry Valley, Antarctic Streams: Identifying Controls on Metal Geochemistry
  T272 Sources, Transport, Fate, and Toxicology of Trace Elements in the Environment II
  Tuesday, 7 October 2008

  1:30 PM - 5:30 PM
• Effects of Development on the Big Darby Creek Watershed: Stream Geochemisty
  247 Environmental Geoscience (Posters)
  Tuesday, 7 October 2008

  8:00 AM - 6:00 PM
• ENSO TELECONNECTIONS WITH PRECIPITATION, MOISTURE REGIME AND WATER AVAILABILITY IN THE OHIO RIVER WATERSHED
  21 A Surface Water Sojourn
  Friday, 25 April 2008

  8:00 AM - 12:00 PM

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2007

• GEOCHEMICAL CONTROLS ON MAJOR AND MINOR ALKALINE ELEMENTS IN CLOSED-BASIN LAKES, TAYLOR VALLEY, ANTARCTICA
  T160 Inland Waters, Playas and Saline Lakes: More than Mini-Oceans
  Tuesday, 30 October 2007

  1:30 PM - 5:30 PM
• MERCURY CONCENTRATIONS IN THE WATER AND PLANKTON, WESTERN LAKE ERIE
  T63 Sources, Transport, Fate, and Toxicology of Trace Elements in the Environment II
  Monday, 29 October 2007

  8:00 AM - 12:00 PM
• THE GEOCHEMISTRY OF STREAM SEDIMENTS, PANAMA: WEATHERING IN TROPICAL WATERSHEDS
  T10 Field-Based Quantitative Studies of Chemical and Physical Weathering
  Sunday, 28 October 2007

  8:00 AM - 12:00 PM
• POTENTIAL CO2 SEQUESTRATION ASSOCIATED WITH A TYPHOON EVENT, TYPHOON MINDULLE, CHOSHUI RIVER, TAIWAN
  T10 Field-Based Quantitative Studies of Chemical and Physical Weathering
  Sunday, 28 October 2007

  8:00 AM - 12:00 PM
• SNOW FLUXES AND MELT DYNAMICS OF TRACE ELEMENTS AT ELIOT GLACIER: SOUTH CASCADES, OREGON
  16 Environmental Geology in the Pacific Northwest (Posters)
  Saturday, 5 May 2007

  8:00 AM - 6:00 PM
• THE CHARACTER OF STREAMS FROM THE CENTRAL RANGE, TAIWAN: AN ANALOGY TO THE HYDROLOGY OF NEW ENGLAND AFTER THE TACONIC OROGENY
  1 New England Hydrology: A Tribute to S. Lawrence Dingman
  Monday, 12 March 2007

  8:15 AM - 12:00 PM

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2006

• THE GEOCHEMISTRY OF HEADWATER STREAMS, CENTRAL PANAMA: INFLUENCE OF WATERSHED ROCK TYPE
  T34 Geomorphology and Hydrology of Montane Tropical Streams
  Sunday, 22 October 2006

  1:30 PM - 5:30 PM
• GEOHYDROLOGY AND HYDROCHEMISTRY OF FOUR TROPICAL WATERSHEDS IN CENTRAL PANAMA
  T34 Geomorphology and Hydrology of Montane Tropical Streams
  Sunday, 22 October 2006

  1:30 PM - 5:30 PM
• CONTRIBUTIONS OF BEDROCK WEATHERING TO THE CHEMICAL COMPOSITION OF STREAMS IN THE ANCHORAGE WATERSHED, ALASKA
  28 GSA: High Latitude/Altitude Hydrogeology in Mineralized and Unmineralized Regions (Posters)
  Tuesday, 9 May 2006

  1:00 PM - 5:00 PM
• THE GEOCHEMISTRY OF UPLAND WETLANDS AND PONDS, TAYLOR VALLEY, ANTARCTICA
  26 Lakes: Their Watersheds and Biological Proxies
  Friday, 21 April 2006

  8:00 AM - 10:20 AM
• SEDIMENTARY PHOSPHORUS CONCENTRATIONS IN LAKE FRYXELL, ANTARCTICA
  26 Lakes: Their Watersheds and Biological Proxies
  Friday, 21 April 2006

  8:00 AM - 10:20 AM
• SEASONAL VARIATIONS OF MAJOR IONS AT TWO LOCATIONS ALONG THE OLENTANGY RIVER, COLUMBUS,OHIO
  22 Lakes and Rivers: Environmental Concerns (Posters)
  Thursday, 20 April 2006

  1:20 PM - 5:00 PM

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2005

• GEOCHEMISTRY OF A GULF COASTAL AQUIFER SYSTEM, BALDWIN COUNTY, ALABAMA
  T211 Interactions of Groundwater and Surface Water at the Land-Sea Margin
  Wednesday, 19 October 2005

  8:00 AM - 12:00 PM
• GROUNDWATER – SURFACE WATER INTERACTIONS IN A POLAR DESERT, THE MCMURDO DRY VALLEYS, ANTARCTICA
  T105 Chemistry, Ecology, and Groundwater Hydrology of Lakes, Streams, Playas, and Springs: Observations at the Interface
  Monday, 17 October 2005

  1:30 PM - 5:30 PM

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2004

• CHEMICAL AND ISOTOPIC EVOLUTION OF THE DRY VALLEY LAKES: TIMING OF LATE HOLOCENE CLIMATE CHANGE IN ANTARCTICA
  T202 Dissolved Gases as Indicators of Geochemical and Hydrogeologic Processes
  Wednesday, 10 November 2004

  8:00 AM - 12:00 PM
• URBAN EFFECTS ON WATER QUALITY IN A CORNBELT RIVER
  T72 Hydrologic Impacts of Urbanization and Suburbanization on Water Resources
  Monday, 8 November 2004

  8:00 AM - 12:00 PM
• INFLUENCE OF HYPORHEIC ZONE DYNAMICS ON MERCURY GEOCHEMISTRY OF THE CARSON RIVER, NEVADA
  T9 Sources, Transport, Fate, and Toxicology of Trace Elements in the Environment
  Sunday, 7 November 2004

  8:00 AM - 12:00 PM

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2003

• BLOOD FALLS: A FROZEN SALINE DISCHARGE, A STRANGE CURIOSITY, OR AN IMPORTANT CLUE TO HISTORY OF TAYLOR VALLEY
  T179 McMurdo Dry Valleys, Antarctica, 1903–2003: A Celebration of a Century of Science
  Tuesday, 4 November 2003

  1:30 PM - 5:30 PM
• EFFECTS OF CHANGING WATER LEVELS ON LAKE FRYXELL AND LAKE HOARE, TAYLOR VALLEY, AS EVIDENT BY CHLOROFLUOROCARBON, HELIUM, AND TRITIUM PROFILES
  T179 McMurdo Dry Valleys, Antarctica, 1903–2003: A Celebration of a Century of Science
  Tuesday, 4 November 2003

  1:30 PM - 5:30 PM
• STREAM SEDIMENT PHOSPHORUS CONCENTRATIONS AND THE BIOGEOCHEMISTRY OF LAKES OF THE ANTARCTIC DRY VALLEYS
  12 Water Rock Life: Interactions Between Hydrology and Biology
  Thursday, 13 March 2003

  1:10 PM - 5:00 PM

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2002

• CHEMICAL WEATHERING IN A SUBTROPICAL MOUNTAINOUS WATERSHED, TAIWAN
  T233 Watershed Processes Within Tropical Montane Catchments
  Wednesday, 30 October 2002

  1:30 PM - 5:30 PM
• A GEOCHEMICAL SURVEY OF THE BLACK WARRIOR RIVER, ALABAMA
  48 Environmental Geoscience (Posters)
  Friday, 5 April 2002

  1:00 PM - 5:00 PM
• BIOGEOCHEMICAL DYNAMICS OF DISSOLVED SI IN TAYLOR VALLEY, ANTARCTICA
  33 Undergraduate Research (Posters)
  Thursday, 4 April 2002

  1:00 PM - 5:00 PM

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2001

• ELEMENTAL FLUXES AND SEDIMENT YIELDS FROM NEW ZEALAND RIVERS
  T119 Hydrology and Hydrogeology of Extreme Environments
  Wednesday, 7 November 2001

  10:30 AM - 12:30 PM
• GLACIAL MELTWATER STREAMS IN THE MCMURDO DRY VALLEYS: HYPORHEIC ZONE CONTROLS AND CLIMATE RESPONSES
  T119 Hydrology and Hydrogeology of Extreme Environments
  Wednesday, 7 November 2001

  10:30 AM - 12:30 PM
• THE GEOCHEMISTRY OF DISSOLVED LOAD AND SEDIMENTS IN HIGH SEDIMENT-YIELDING RIVERS OF TAIWAN
  T119 Hydrology and Hydrogeology of Extreme Environments
  Wednesday, 7 November 2001

  10:30 AM - 12:30 PM
• INFLUENCE OF URBANIZATION ON WATER QUALITY: A TALE OF TWO CITIES
  28 Anthropogenic Modifications to the Earth System
  Tuesday, 26 June 2001

  3:00 PM - 4:30 PM
• BIOGEOCHEMICAL PROCESSES IN A POLAR DESERT: EXAMPLES FROM THE MCMURDO DRY VALLEYS, ANTARCTICA
  18 Interactions Between the Cryosphere and Biogeochemical Cycles
  Monday, 25 June 2001

  1:20 PM - 3:00 PM

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Date Unknown

• PALEOGROUNDWATER IN NORTHWESTERN OHIO AND THE SIGNIFICANCE OF PLEISTOCENE RECHARGE AND PALEOLAKE SEDIMENTS
  29 Large Scale Glacial Geomorphology—What Can It Tell Us?
• SOLUTE AND ISOTOPE GEOCHEMISTRY OF NEAR-SURFACE ICE MELT SEEPS IN TAYLOR VALLEY, ANTARCTICA
  157 Geochemistry (Posters)
• CHEMICAL WEATHERING RATES FROM WATERSHEDS IN THE CENTRAL RANGE, TAIWAN
  33 Time Scales of Denudation: From Catchment to Continent (Posters)
• SILVER AND OTHER TRACE METALS IN WATER OF THE CHATTAHOOCHEE RIVER, GEORGIA: DEFINING THE IMPACT OF ATLANTA'S SEWAGE DISCHARGE
  117 Geochemistry, Aqueous (Posters)
• PRELIMINARY INTERPRETATIONS OF THE GROUNDWATER FLOW SYSTEM OF WRIGHT VALLEY, ANTARCTICA USING STABLE ISOTOPES AND NOBLE GAS
  T177 Innovative Uses of Environmental Isotopes in Hydrology (Posters)