You are here: Home / News / Harmful Algal Blooms / Archive by category "Forecasting" (Page 2)

News and Features by Research Area or Topic

New Partnerships in the Florida Keys Strengthen Early Warnings of Harmful Algal Blooms

A grant from the Ocean Reef Conservation Association (ORCA) to the Marine Resources Development Foundation enabled expansion of NOAA’s Phytoplankton Monitoring Network (PMN) monitoring sites in the Florida Keys. The Marine Resources Development Foundation has been an active volunteer group with PMN since 2012. With this ORCA grant and technical guidance from PMN, the Marine Resources […]

Continue reading

Puget Sound Harmful Algal Blooms Linked to Seasonal Patterns and Survival Probability

In order to predict blooms and prevent undue economic loss of commercial shellfish in Puget Sound, NCCOS has sponsored research investigating the seasonal patterns and mechanisms of bloom formation of Alexandrium, a dinoflagellate that contaminates shellfish and causes paralytic shellfish poisoning (PSP) in humans. The study shows Alexandrium survives and spreads in Puget Sound in response to […]

Continue reading

NOAA Shepherds Transition of Gulf of Maine Harmful Algal Bloom Model to Operational Forecast System

NOAA and partners are working to transition a harmful algal bloom (HAB) model for Alexandrium  fundyense in the Gulf of Maine (GoM) into a NOAA operational forecast system (OFS), which would help minimize economic losses to a $200-300 million dollar a year shellfish industry in Maine, New Hampshire, and Massachusetts. A. fundyense is a dinoflagellate phytoplankton that produces […]

Continue reading

The Craib Corer: Predicting Harmful Algal Blooms by Sampling the Seafloor

Forecasting harmful algal blooms is a complex endeavor involving a wide range of oceanographic disciplines. NCCOS scientists and sponsored researchers count the number of harmful algal bloom (HAB) resting stages or cysts that lie on the bottom of the ocean as one method to estimate the future occurrence of HABs. Scientists use a suite of […]

Continue reading

What Powers Florida Red Tides?

The results of a long-term research project, sponsored by NOAA’s National Centers for Coastal Ocean Science, focused on the Gulf of Mexico red tide are featured in a special issue of the scientific journal Harmful Algae. History records blooms of the harmful Florida red tide (caused by the microalgal dinoflagellate Karenia brevis) occurring centuries before Florida’s mid-late […]

Continue reading

NCCOS and “Phytofinders” Identify and Respond to Red Tide Event in North Carolina

Students from First Flight High School participating as “Phytofinders” for the NCCOS Phytoplankton Monitoring Network (PMN) identified the non-toxic, single-celled organism Mesodinium rubrum as the cause of a red tide bloom near Bodie and Pea Island, North Carolina. The bloom was first reported on October 27, 2014 to NOAA though the NCCOS Center for Sponsored Coastal Ocean Research (CSCOR) harmful […]

Continue reading

NCCOS Leads International Effort to Reduce Ciguatera Fish Poisoning

To reduce incidence of Ciguatera Fish Poisoning (CFP) and increase safety of seafood consumption around the world, scientists from NOAA’s National Centers for Coastal Ocean Science (NCCOS) are leading international efforts to develop a global strategy to improve Ciguatera Fish Poisoning (CFP) monitoring and prediction. The strategy, endorsed by the U.N.’s Intergovernmental Oceanographic Commission, was one of […]

Continue reading

NCCOS Embarks on Harmful Algal Cyst Sampling Cruise

Scientists from NCCOS and Woods Hole Oceanographic Institution embark today aboard NOAA’s research ship, the Okeanos Explorer, on a nine-day sediment sampling mission in the Gulf of Maine. Researchers will examine sediment cores for the presence of cysts of the harmful alga Alexandrium fundyense to improve forecasting of harmful algal bloom (HAB) events along the […]

Continue reading