The Influence of Regional Groundwater on the Dissolved Organic Matter in Costa Rican Streams

Emily Barnett1, Chris L Osburn1, Diana Oviedo-Vargas1, David P Genereux1, Steven F Oberbauer2 and Diego Dierick2, (1)North Carolina State University Raleigh, Raleigh, NC, United States, (2)Florida Intl Univ, Miami, FL, United States