---

Activity

2013

• BIOGEOCHEMISTRY OF CARBON AND SULFUR ISOTOPES IN CRYSTAL LAKE, WEST-CENTRAL OHIO
  334 New Insights in Geochemistry (Posters)
  Wednesday, 30 October 2013

  9:00 AM - 6:30 PM

  Hall D

---

2012

• APPLICATION OF WIGLEY-PLUMMER-PEARSON MODEL TO THE INTERPRETATION OF ISOTOPIC COMPOSITION OF DISSOLVED OXYGEN
  28 Environmental Geoscience (Posters)
  Tuesday, 24 April 2012

  1:00 PM - 5:00 PM

  Exhibit Hall 101/102
• BIOGEOCHEMISTRY OF FOUR OHIO LAKES AND ITS IMPACT ON CARBON ISOTOPE GEOCHEMISTRY
  28 Environmental Geoscience (Posters)
  Tuesday, 24 April 2012

  1:00 PM - 5:00 PM

  Exhibit Hall 101/102

---

2004

• BIOGEOCHEMISTRY OF A EUTROPHIC LAKE, WEST-CENTRAL OHIO
  10 Hydrogeology and Environmental Geology (Posters)
  Thursday, 1 April 2004

  1:00 PM - 5:00 PM

---

2002

• THE EFFECT OF WATER FLOW ON HYDROGEOCHEMISTRY AND PLANTS IN A CONSTRUCTED FEN
  54 Wetlands Hydrology and Biogeochemistry II
  Friday, 5 April 2002

  1:00 PM - 2:40 PM

---

Date Unknown

• ACID LAKE IDENTIFICATION USING GIS AND REMOTE SENSING
  T123 GIS, GPS, and Remote Sensing in Geologic Hazard Assessment (Posters)