woman in ocean holding seagrass island in background

Eyes on Seagrass Citizen Science Program Now Statewide Seagrasses are being lost all over the world. Healthy and thriving seagrasses are vital to our Florida ecology and economy. Learn about Florida Sea Grant’s citizen science programs and

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Florida Sea Grant Seeking A Science Communicator

Florida Sea Grant is seeking a Science Communicator to join its Communications team. This position will be responsible for the development of written material that builds awareness of the Sea

New Methods For Quantifying Spatial Extent of Cyanobacterial Blooms in the U.S. Across Different Geographic Scales

Cyanobacteria, also known as blue-green algae, are a group of microorganisms that live in aquatic environments throughout the world. Some types of cyanobacteria are known to produce a variety of toxins that may cause harm and sometimes death to fish, wildlife, domestic animal, and rarely, humans.

Several studies have indicated that cyanobacterial harmful algal blooms (cyanoHABs) have increased in frequency, extent, and magnitude, globally over the last several decades. However, data are not available to quantify these metrics at regular intervals and across wide geographic scales. The lack of this information poses future risk to the environment and public health.

To inform monitoring priorities and management decisions, timely assessment methods are needed for regions experiencing cyanoHABs, as well as those where blooms are likely to occur in the future. To that end, a recently published paper (2022) by Schaeffer et al., quantified the spatial extent of cyanoHABs using satellites from the European Space Agency (ESA).

collage of 2023 knauss fellows' headshots

Graduate Students From Florida Selected As Knauss Finalists

Graduate students from the University of South Florida, Florida A&M University, Florida State University, University of South Florida, Nova Southeastern University and Florida Atlantic University (FAU) Harbor Branch Oceanographic Institute