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Activity

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
• 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

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2016

• 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
• 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
• 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
• 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
• 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
• 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
• 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
• KEY CONTRIBUTIONS OF W. BERRY LYONS TO TRANSDISCIPLINARY GEOCHEMICAL EXPLORATION
  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 VARIABILITY IN TWO GLACIER MELTWATER STREAMS, TAYLOR VALLEY, ANTARCTICA
  28 Geochemistry (Posters)
  Sunday, 1 November 2015

  9:00 AM - 5:30 PM

  Exhibit Hall

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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
• 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
• 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

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2012

• 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

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2011

• 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
• 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

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2010

• 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

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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
• 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

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2008

• 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

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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
• 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

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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
• 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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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
• 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

• 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

• 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

• SOLUTE AND ISOTOPE GEOCHEMISTRY OF NEAR-SURFACE ICE MELT SEEPS IN TAYLOR VALLEY, ANTARCTICA
  157 Geochemistry (Posters)