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

Emily Barnett1, Chris L Osburn1, Diana Oviedo-Vargas1, David P Genereux2, Steven F Oberbauer3 and Diego Dierick4, (1)North Carolina State University Raleigh, Raleigh, NC, United States, (2)North Carolina State University Raleigh, Department of Marine, Earth, and Atmospheric Sciences, Raleigh, NC, United States, (3)Florida Intl Univ, Miami, United States, (4)Florida Intl Univ, Miami, FL, United States