Stream Ammonium Uptake Across Scales in Headwater Catchments of a Tropical Rainforest, Luquillo Mountains, Puerto Rico

Richard L Brereton, University of New Hampshire Main Campus, Durham, NH, United States, William H McDowell, University of New Hampshire Main Campus, Natural Resources and the Environment, Durham, United States and Adam S Wymore, University of New Hampshire, Durham, NH, United States