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Monterey Bay National Marine Sanctuary Seeks Advice on Harmful Algal Bloom Threat

Five NOAA National Marine Sanctuaries on the west coast are vulnerable to harmful algal blooms, including blooms of Pseudo-nitzschia, which at times produce domoic acid—a potent neurotoxin that can accumulate in many animals. Consumption of toxic prey leads to illness and death in a variety of birds and marine mammals and necessitates shellfish harvesting closures […]

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High Tech Sensors Used to Investigate Harmful Algal Bloom ‘Hot Spots’ in California

NCCOS scientists and their partners from the Monterey Bay Aquarium Research Institute (MBARI) are investigating the causes of Pseudo-nitzschia blooms and toxicity in Monterey Bay, Calif. from Sept. 5 to Oct. 10. Under the right conditions, some Pseudo-nitzschia produce domoic acid, a potent neurotoxin. Domoic acid accumulates in fish and shellfish, has caused bird and […]

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