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Activity

2005

• CLOSED-BASIN LACUSTRINE SYSTEMS AS TERRESTRIAL ANALOGS FOR POSSIBLE AQUATIC HABITATS ON MARS AND OTHER WATER-LIMITED PLANETARY BODIES
  T52 Terrestrial and Extraterrestrial Environments for Microbial Survival I
  Sunday, 16 October 2005

  1:30 PM - 5:30 PM

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2004

• SULFUR ISOTOPIC FRACTIONATION IN K-T BOUNDARY ROCKS FROM THE CHICXULUB CRATER (YAXCOPOIL-1): A LABORATORY STUDY
  192 Geochemistry III; Geochemistry of Isotopes and Fluids
  Wednesday, 10 November 2004

  8:00 AM - 12:00 PM
• MOLECULAR CHARACTERIZATION OF MICROBIAL MATS FROM ALKALINE LAKES IN WARNER VALLEY, OREGON
  65 Geochemistry II: Organic Geochemistry
  Monday, 8 November 2004

  8:00 AM - 12:00 PM
• HIGH-RESOLUTION DELTA13C VARIATIONS IN C3 AND C4 PLANTS ON THE CHINESE LOESS PLATEAU - A COMPARISON OF COMPOUND SPECIFIC AND BULK ORGANIC CARBON ISOTOPIC ANALYSES
  T13 Stable Isotopes in Fossils and Paleosols: Records of Late Cenozoic Environmental Change
  Sunday, 7 November 2004

  8:00 AM - 12:00 PM
• A BASELINE STUDY OF EVAPORATIVE WATER CHEMISTRY AND MICROBIAL MAT DIVERSITY FROM ALKALINE LAKES IN WARNER VALLEY, OREGON
  28 Geomicrobiology: Microbe-Mineral Interactions, Life in Extreme Environments, and Early Microbial Life on Earth
  Sunday, 7 November 2004

  1:30 PM - 5:30 PM

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2003

• INFLUENCE OF WILDFIRE EMISSIONS ON TERRESTRIAL CYCLING OF CARBON ISOTOPES DURING THE LATE CRETACEOUS
  T106 Multi-Proxy Terrestrial Records and the Ocean-Climate System: Links and Perturbations in the Cretaceous
  Monday, 3 November 2003

  1:30 PM - 5:30 PM
• ISOTOPIC CHARACTERIZATION OF SULFUR CYCLING IN BASALT-HOSTED ALKALINE LAKES, SOUTH-CENTRAL OREGON
  T13 Flow and Biogeochemical Processes at the Interface Between Surface Water and Groundwater
  Sunday, 2 November 2003

  8:00 AM - 12:00 PM

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2002

• BIOMASS BURNING EVENTS AND LANDSCAPE DENUDATION RECORDED BY THE DISTRIBUTION AND ISOTOPIC COMPOSITION OF POLYCYCLIC AROMATIC HYDROCARBONS IN LATE CRETACEOUS STRATA FROM SOUTHEASTERN ARIZONA
  54 Geochemistry Aqueous
  Monday, 28 October 2002

  8:00 AM - 12:00 PM

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2001

• LINKAGES AMONG CLIMATE, TECTONICS, AND TERRESTRIAL PRODUCTIVITY IN THE LATE CRETACEOUS FORT CRITTENDEN FORMATION, SOUTHEASTERN ARIZONA
  159 Paleoclimatology/Paleoceanography II
  Thursday, 8 November 2001

  8:15 AM - 12:00 PM

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Date Unknown

• MOLECULAR CHARACTERISTICS OF DESICCATED MICROBIAL MATS: 2. ENVIRONMENTAL CONSTRAINTS ON LIPID COMPOSITIONS
  200 Geochemistry, Organic (Posters)
• MOLECULAR CHARACTERISTICS OF DESICCATED MICROBIAL MATS: 1. EVOLUTION OF WAX ESTERS AS STORAGE LIPIDS
  200 Geochemistry, Organic (Posters)