Physical Sciences and Mathematics Commons^™

Short Term Effects Of Hurricane Irma And Cyanobacterial Blooms On Ammonium Cycling Along A Freshwater-Estuarine Continuum In South Florida, Justyna J. Hampel, Mark J. Mccarthy, Megan H. Reed, Silvia E. Newell

Faculty Publications

Lacustrine and coastal systems are vulnerable to the increasing number and intensity of tropical storms driven by climate change. Strong winds associated with tropical storms can mobilize nutrients in sediments and alter nitrogen and phosphorus cycling, leading to amplification of preexisting conditions, such as eutrophication and cyanobacterial blooms (cyanoHABs). In 2016, Florida declared a State of Emergency within and downstream of Lake Okeechobee (LO) due to toxic cyanobacterial blooms (primarily Microcystis). The blooms originated in LO, but flood control measures released water from LO to the brackish St. Lucie Estuary (SLE). In September 2017, Hurricane Irma traversed the Florida …