NEW CARBON ISOTOPIC PROFILES FROM WETLAND SOILS OF ANCIENT MAYA FIELDS
BEACH, Timothy1, DOYLE, Colin2, SMITH, Byron1 and BEACH, Sheryl3, (1)Department of Geography and the Environment, University of Texas at Austin, 305 E. 23rd Street, Austin, TX 78712, (2)Department of Geography and the Environment, University of Texas at Austin, Austin, TX 78712, (3)University of Texas at AustinGeography RLP 3.306, 305 Deloss Dodds Way, Austin, TX 78712-1804