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Activity

2021

• THE EVOLUTION OF EARTH'S SURFACE FROM THE PERSPECTIVE OF MODERN RIVERS
  T8 Evolution of Earth’s Surface: Honoring Xiao-Ming Liu, Recipient of the 2021 Mineralogy, Geochemistry, Petrology, and Volcanology Division’s Early Geological Career Award
  Sunday, 10 October 2021

  8:00 AM - 12:00 PM

  Portland Ballroom 252 (Hybrid Room)

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2020

• USING FALLOUT AND IN SITU RADIONUCLIDES TO UNDERSTAND THE EFFECTS OF A LARGE TROPICAL CYCLONE ON EROSION PROCESSES ON CARIBBEAN ISLANDS
  T143 Surface Process Response to Extreme Events
  Wednesday, 28 October 2020

  1:30 PM - 5:30 PM

  Meeting Rooms
• TEMPORAL VARIANCE OF EROSION IN LUQUILLO, PUERTO RICO POST-HURRICANE MARIA DETECTED USING TIME SERIES OF ISOTOPIC MEASUREMENTS IN DETRITAL SEDIMENT
  4 Radionuclides: Biogeochemistry, Transport, and Geological Applications I
  Friday, 20 March 2020

  8:00 AM - 12:00 PM

  Regency Ballroom A

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2018

• REGIONAL COHERENCE OF STREAM NITRATE CONCENTRATIONS: IMPLICATIONS FOR THEORY AND MANAGEMENT
  48 Biogeochemical Cycling in Natural and Human-Altered Landscapes
  Tuesday, 20 March 2018

  8:00 AM - 12:00 PM

  Emerald Ballroom III
• CONTROL OF PHOSPHORUS DYNAMICS BETWEEN SOIL, GROUNDWATER, AND STREAM COMPARTMENTS OF A MONTANE TROPICAL WATERSHED
  2 Critical Zone Processes, Function, and Resiliency: Challenges and Opportunities
  Sunday, 18 March 2018

  8:00 AM - 12:00 PM

  Diamond Ballroom I

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2016

• THE URBAN EVOLUTION OF GEOCHEMICAL CYCLES
  T300 Urban Geochemistry
  Wednesday, 28 September 2016

  1:30 PM - 5:30 PM

  Room 404

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2015

• URBAN EVOLUTION:  THE ROLE OF WATER AND ADAPTATION
  T276 Sustainability and Resilience in Major Urban Areas: The Need for Earth and Environmental Science Information in Formulating Plans, Policies, and Programs
  Wednesday, 4 November 2015

  8:00 AM - 12:00 PM

  Room 342
• WET DEPOSITION OF MERCURY, LEAD, AND DISSOLVED ORGANIC CARBON AT THOMPSON FARM, DURHAM, NEW HAMPSHIRE
  21 Environmental Geoscience (Posters)
  Monday, 23 March 2015

  1:30 PM - 5:30 PM

  Presidential Ballroom

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2013

• SPATIAL VARIATION OF DISSOLVED WEATHERING PRODUCTS, NUTRIENTS, AND CARBON IN A RAPIDLY WEATHERING TROPICAL WATERSHED, LUQUILLO MOUNTAINS, PUERTO RICO
  T81 Hydrochemistry and Biogeochemistry of Tropical Mountainous Rivers & Estuaries
  Sunday, 27 October 2013

  1:00 PM - 5:00 PM

  Room 504
• QUANTIFYING THE EFFECTS OF LITHOLOGY AND URBANIZATION ON CONCENTRATIONS OF ORGANIC AND INORGANIC CARBON IN COASTAL MONTANE TROPICAL RIVERS
  4 Critical Zone Processes and the Geology of Puerto Rico
  Wednesday, 20 March 2013

  8:00 AM - 12:00 PM

  Conference Room 3–5

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2012

• RESISTANCE, RESILIENCE, AND VARIABILITY IN TROPICAL STREAM CHEMISTRY: IMPLICATIONS FOR WATERSHED FUNCTION AND BIOGEOCHEMICAL THEORY
  T212 Hydrochemistry and Biogeochemistry of Tropical Mountainous Rivers and Estuaries
  Wednesday, 7 November 2012

  8:00 AM - 12:00 PM

  202AB
• RELATIONSHIPS BETWEEN MERCURY AND SEA SALT ION CONCENTRATIONS IN RAINWATER FROM A MARINE SITE
  36 Mercury Dynamics in Northeastern North America
  Monday, 19 March 2012

  1:30 PM - 5:30 PM

  Capital Room 1

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2011

• UNDERSTANDING RECHARGE AND STREAMFLOW GENERATION IN SMALL WATERSHEDS USING STABLE ISOTOPES OF WATER: STUDIES IN THE LUQUILLO MOUNTAINS, PUERTO RICO
  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
• STREAM SOLUTE EXPORT AND BIOGEOCHEMISTRY IN THE LUQUILLO MOUNTAINS, PUERTO RICO
  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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2006

• GLOBAL VARIATION IN THE CHEMISTRY OF TROPICAL STREAMS
  T34 Geomorphology and Hydrology of Montane Tropical Streams
  Sunday, 22 October 2006

  1:30 PM - 5:30 PM