---

Activity

2012

• ORGANIC MATTER REMINERALIZATION IN THE SEDIMENTS OF AN ACID MINE DRAINAGE LAKE
  T162 Sources, Transport, Fate, and Toxicology of Trace Elements and Organics in the Environment (Posters)
  Tuesday, 6 November 2012

  9:00 AM - 6:00 PM

  Hall B

---

2011

• 13C-ENRICHED METHANE PRODUCED BIOLOGICALLY AT HYPERSALINE MARS ANALOG SITES
  T284 Terrestrial Analogs in Solar System Studies
  Wednesday, 12 October 2011

  1:30 PM - 5:30 PM

  Room L100H-J

---

2010

• RATES OF MICROBIAL DEGRADATION OF NATIVE AND FOREIGN ORGANIC CARBON SOURCES IN KARST STREAMBED SEDIMENTS
  46 Environmental Microbiology: Intersections between the Biosphere and the Geosphere (Posters)
  Tuesday, 13 April 2010

  8:30 AM - 12:00 PM

  Taneycomo A

---

2003

• THE BIOGEOCHEMICAL CYCLING OF SULFUR, CARBON, AND OXYGEN AT GULF OF MEXICO COLD SEEP ENVIRONMENTS
  T105 Biogeochemical Processes at Ancient and Modern Methane Seeps I
  Monday, 3 November 2003

  1:30 PM - 5:30 PM

---

2002

• THE SIGNIFICANCE OF 17 BETA-ESTRADIOL IN THE ROCK BRIDGE STREAM/SPRING SYSTEM, MO
  T71 Rivers in Karst: Processes and Applications
  Monday, 28 October 2002

  8:00 AM - 12:00 PM

---

Date Unknown

• VARIATION IN THE ISOTOPIC COMPOSITION OF SPRING WATER
  T226 Working at the Interface of Isotope Geochemistry and Ecology: A Rapidly Growing Discipline (Posters)