A functional definition to distinguish ponds from lakes and wetlands oleh David C. Richardson, Meredith A. Holgerson, Matthew J. Farragher, Kathryn K. Hoffman, Katelyn B. S. King, María B. Alfonso, Mikkel R. Andersen, Kendra Spence Cheruveil, Kristen A. Coleman, Mary Jade Farruggia, Rocio Luz Fernandez, Kelly L. Hondula, Gregorio A. López Moreira Mazacotte, Katherine Paul, Benjamin L. Peierls, Joseph S. Rabaey, Steven Sadro, María Laura Sánchez, Robyn L. Smyth, Jon N. Sweetman