---

Activity

2022

• WATER CHEMISTRY AND THREE MILLENNIA OF HUMAN-HYDROLOGIC INTERACTIONS IN THE MAYA LOWLANDS
  T255 Geoarchaeology at the Micro-Scale: New Applications of Microanalytical Techniques II
  Wednesday, 12 October 2022

  1:30 PM - 5:30 PM

  601
• GEOARCHAEOLOGICAL AND PALEOLIMNOLOGICAL ANALYSES OF LONG-TERM ENVIRONMENTAL CHANGE AND HUMAN-ENVIRONMENTAL INTERACTIONS TWENTY KILOMETERS DOWNWIND OF TIKAL, GUATEMALA
  T51 Lakes Past, Present, and Future—Archives of Climate Variability, Paleoenvironment, Geohazards, and Economic Resources II
  Sunday, 9 October 2022

  1:30 PM - 5:30 PM

  607

---

2021

• NEW CARBON ISOTOPIC PROFILES FROM WETLAND SOILS OF ANCIENT MAYA FIELDS
  T20 Solving Paleoenvironmental Problems with Isotopes: New Advances and Ongoing Challenges in Soils and Geoarchaeology
  Sunday, 10 October 2021

  8:00 AM - 12:00 PM

  Portland Ballroom 253 (Hybrid Room)
• A SYNTHESIS OF CARBON ISOTOPE RATIOS OF SOIL PROFILES IN THE MAYA LOWLANDS
  T20 Solving Paleoenvironmental Problems with Isotopes: New Advances and Ongoing Challenges in Soils and Geoarchaeology
  Sunday, 10 October 2021

  8:00 AM - 12:00 PM

  Portland Ballroom 253 (Hybrid Room)

---

2020

• BURIED SOILS AND WETLAND–AGRICULTURE INTERACTIONS WITHIN THE RIO BRAVO FLOODPLAIN OF NORTHWEST BELIZE
  T57 Soils and Long-Term Environmental Change I
  Tuesday, 27 October 2020

  10:00 AM - 12:00 PM

  Meeting Rooms