Using the aquatic macrophyte Vallisneria americana (wild celery) as a nutrient bioindicator.Published in:Hydrobiologia, 2007, v. 596, n. 1, p. 187, doi. 10.1007/s10750-007-9095-0By:Benson, Emily;O’Neil, Judith;Dennison, WilliamPublication type:Article