As part of a formal agreement with the International Atomic Energy Agency, two researchers from the National Centers for Coastal Ocean Science visited Muscat, Oman this week as “IAEA Experts.” The seminar provided the 15 participants with an overview of algae and toxin sampling techniques and visual identification of algae species. Next March, the Americans return [...]
An extensive Karenia brevis algae bloom off of the Florida coast prompted NOAA’s National Centers for Coastal Ocean Science to provide the state funding to pay for offshore monitoring of the bloom’s development, movement, and toxicity. This can help the state more accurately predict its magnitude and movement of the bloom as well as its impacts. The bloom started in [...]
The largest red tide bloom to affect Southwest Florida in years stretches nearly 100 miles from Lee County to Pinellas, with reports of fish kills and irritating red-tide air concentrated in Sarasota County. The widespread nature and intensity of the bloom, strongest off Charlotte Harbor, exceeds a smaller outbreak at this time last year and [...]
Beginning in mid-September, the California Orange County Sanitation District (OCSD) is temporarily diverting wastewater effluent from the main discharge pipe located 5 miles offshore (60m depth) of Los Angeles to a shorter pipe 1 mile offshore (17m depth) in order to evaluate the main pipe for maintenance. The diversion will last between 3-8 weeks. An [...]
In 2002, a mysterious disease began killing fish at a commercial aquaculture facility in North Carolina. Lots of fish. Over 21,000 striped bass died during the outbreak. At the time, no one knew what caused this massive fish kill. Why did it happen? Would it happen again? We now know that the culprit behind the [...]
Harmful algal blooms have been recognized for producing toxins since earliest recorded time “…and the waters that were in the river were turned to blood. And the fish that were in the river died; and the river stank and the Egyptians could not drink the water of the river…” However, confirmation of marine biotoxins has [...]
The National Centers for Coastal and Ocean Science (NCCOS) “ART” program has been working out of the Charleston, S.C., based NOAA Marine Biotoxins Program for more than a decade. The ART team, under the supervision of John Ramsdell, uses highly sophisticated instruments and techniques to provide timely analytical support on unusual mortality events and human [...]