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The U.S. government is closed. This site will not be updated; however, NOAA websites and social media channels necessary to protect lives and property will be maintained. To learn more, visit commerce.gov

For the latest forecasts and critical weather information, visit weather.gov.

Projects Explorer

The NCCOS Project Explorer provides a snapshot of our official, discrete lines of research.
Filter by research category, region, and/or contact.

Harmful Algal Bloom Detection Instrument Validation and Transition to State Monitoring Program

We are improving detection of species of the toxin-producing alga Alexandrium in the field by producing highly portable, efficient, and effective biosensors. Alexandrium can be ...

Harmful Algal Blooms Event Response: Responding to Paralytic Shellfish Poisoning Outbreaks in Alaska

We helped Alaska state regulators, the shellfish industry, and community leaders initiate routine, rapid screening of noncommercial shellfish in southeast Alaska for paralytic shellfish poisoning ...

Harmful Algal Blooms, Acidification and Climate Change in the Salish Sea

This project investigates the interactive effects of acidification, warming, and nutrients on three economically important harmful algal bloom (HAB) species in the Salish Sea. Spanning ...

Harmonizing Methods to Determine Diarrhetic Shellfish Poisoning Toxins for Improved Shellfish Safety

Diarrhetic shellfish poisoning (DSP) toxins produced by the dinoflagellate Dinophysis can cause severe gastrointestinal illness in humans. Dinophysis harmful algal blooms cause the closure of ...

Hawaii Coral Reef Initiative (HCRI)

The Hawaii Coral Reef Initiative (HCRI) research cooperative includes county, state, and federal agencies; community-based organizations; and the private sector working together to expand and ...

Histological Techniques for Marine Bivalve Mollusks and Crustaceans

To best manage marine resources such as bivalve mollusks (i.e., clams, oysters) and crustaceans (i.e., crabs), scientists must have access to the tools needed to ...

Hypoxia Response to Nutrient Management in Narragansett Bay

We are developing observational and modeling tools and analyses to help management agencies in Narragansett Bay, Rhode Island assess the efficacy of nutrient management controls ...