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Daily Real-Time Observations Help Improve Domoic Acid Forecasts
coastalscience.noaa.gov/news/real-time-obs-improve-domoic-acid-forecasts/
Domoic acid is a neurotoxin produced by the marine diatom, Pseudo-nitzschia. When present in abundance (a harmful algal bloom or HAB), DA poses ...
Aggression is a Symptom of Domoic Acid Poisoning in California Sea ...
coastalscience.noaa.gov/project/aggression-symptom-domoic-acid-poisoning-california-sea-lions/
Increasing numbers of California sea lions are becoming sick each year from ingesting domoic acid, a neurotoxin that accumulates in the fish and ...
Domoic acid and fish behavior: A review - NCCOS
coastalscience.noaa.gov/data_reports/domoic-acid-and-fish-behavior-a-review/
Currently available data indicate that domoic acid producing algal blooms do not cause fish kills or neuroexcitotoxic behaviors in fish ...
Oceanographic and Cellular Controls on Domoic Acid Production in the ...
coastalscience.noaa.gov/project/oceanographic-and-cellular-controls-on-domoic-acid-production-in-the-central-and-southern-california-current-system/
Domoic acid is a neurotoxin produced by some diatoms in the genus Pseudo-nitzschia. Domoic acid can accumulate in shellfish and fish, and cause ...
Effects and Discovery of Chronic Domoic Acid Exposure on Gene ...
coastalscience.noaa.gov/project/chronic-domoic-acid-exposure-gene-expression-central-nervous-system/
Domoic acid, a naturally occurring marine neurotoxin, threatens the health of marine mammals, seabirds, and humans via severe and long-term yet ...
A decade and a half of Pseudo-nitzschia spp. and domoic acid along the ...
coastalscience.noaa.gov/data_reports/a-decade-and-a-half-of-pseudo-nitzschia-spp-and-domoic-acid-along-the-coast-of-southern-california/
Domoic acid concentrations in the phytoplankton inhabiting waters off southern California during 2003, 2006, 2007, 2011 and 2017 were comparable to ...
RAPDALERT – Rapid Analysis of Pseudo-nitzschia and Domoic Acid ...
coastalscience.noaa.gov/project/rapdalert-rapid-analysis-pseudo-nitzschia-domoic-acid-locating-events-near-real-time/
Domoic acid has also resulted in large-scale poisoning of West Coast marine vertebrate populations, including sea lions, dolphins, and sea birds. In ...
Investigating Domoic Acid Biosynthesis and Toxic Bloom Formation ...
coastalscience.noaa.gov/project/investigating-domoic-acid-biosynthesis-toxic-bloom-formation-pseudo-nitzschia-marine-bacteria-interactions/
The marine diatom Pseudo-nitzschia (PN) produces domoic acid (DA), a neurotoxin that has caused widespread human poisoning along the northeast and ...
Strengthening Early Warning and Forecasts of Domoic Acid Events in the ...
coastalscience.noaa.gov/project/strengthening-early-warning-and-forecasts-of-domoic-acid-events-in-the-pacific-northwest-using-the-environmental-sample-processor-to-close-the-data-gap/
Blooms of Pseudo-nitzschia that produce domoic acid (DA) are both a significant human health threat and costly to coastal communities in the Pacific ...
DNA Microarray Tool Successfully Identifies Domoic Acid Toxicity in ...
coastalscience.noaa.gov/news/dna-microarray-tool-successfully-identifies-domoic-acid-toxicity-in-california-sea-lions/
Domoic acid is neurotoxin produced by the diatom Pseudo-nitzschia australis that accumulates in the prey of sea lions and causes lethargy ...
Monitoring Approaches for Early Warning of Domoic Acid Events in ...
coastalscience.noaa.gov/data_reports/monitoring-approaches-for-early-warning-of-domoic-acid-events-in-washington-state/
A unique problem on the outer coast of the Olympic peninsula in Washington State, is that the Pacific razor clam, Siliqua patula (Figure 1), can ...
Fast Tool to Detect Toxic Shellfish - NCCOS - National Centers for ...
coastalscience.noaa.gov/project/fast-tool-detect-toxic-shellfish/
The marine food source and livelihood of tribes and communities along the Pacific coast are threatened by Pseudo-nitzschia blooms that produce domoic ...
An Early Warning System for Pseudo-nitzschia Harmful Algal Blooms on ...
coastalscience.noaa.gov/project/early-warning-pseudo-nitzschia-harmful-algal-blooms-pacific-northwest/
We are developing a monitoring- and modeling-based forecast system for blooms of the diatom Pseudo-nitzschia and particulate domoic acid on beaches ...
Hand-held Sensor for Domoic Acid Poisoning of Marine Mammals
coastalscience.noaa.gov/project/hand-held-sensor-domoic-acid-poisoning-marine-mammals/
The algal toxin domoic acid (DA) poisons hundreds of marine mammals each year. Presently, first responders do not have access to sensors capable of ...
NOAA and Partners Demonstrate Value of HAB Early Warning in Oregon
coastalscience.noaa.gov/news/noaa-and-partners-demonstrate-value-of-hab-early-warning-in-oregon/
The prediction was verified when further testing revealed that levels of the HAB toxin domoic acid exceeded regulatory limits in razor clams. The ...
Long Term Research on the HAB Toxin Domoic Acid In Pacific Northwest to ...
coastalscience.noaa.gov/news/long-term-research-on-the-hab-toxin-domoic-acid-in-pacific-northwest-to-continue/
Timely observations are the foundation of a better understanding of our ecosystems and how they are impacted by a myriad of stressors. Domoic acid ...
Algal Toxins Found in U.S. Seabirds - NCCOS - National Centers for ...
coastalscience.noaa.gov/news/algal-toxins-found-in-u-s-seabirds/
The HAB toxin domoic acid (DA), produced by the diatom Pseudo-nitzschia spp. is a neurotoxin that over-stimulates nerves causing severe neurologic ...
NOAA-supported Researcher Informs Gulf of Maine Fishermen of Harmful ...
coastalscience.noaa.gov/news/noaa-supported-researcher-informs-gulf-of-maine-fishermen-of-harmful-algae-threat/
Domoic acid can cause Amnesic Shellfish Poisoning when humans consume shellfish contaminated with domoic acid. Pseudo-nitzschia were first detected by ...
Early Warning for Amnesic Shellfish Poisoning in the Gulf of Maine ...
coastalscience.noaa.gov/project/early-warning-for-amnesic-shellfish-poisoning-in-the-gulf-of-maine-through-real-time-in-situ-characterization-of-upstream-phytoplankton-blooms/
This project will help mitigate HAB-related disruptions to highly productive Gulf of Maine shellfisheries with new knowledge, observing technology ...
Risk of Toxic Shellfish on West Coast Increases with Water Temperature
coastalscience.noaa.gov/news/risk-toxic-shellfish-west-coast-increases-water-temperature/
High levels of domoic acid, a shellfish toxin, are correlated with warmer ocean temperatures offshore of Oregon and Washington. An NCCOS-supported ...