Home > Stressor Impacts and Mitigation

Projects

198

View Results

Products & Data

330

View Results

General Pages

30

View Results

Internships

9

View Results

Projects

Applied Ecophysiology of Marine Aquaculture Specie...

Forecasting environmental interactions of marine aquaculture activities requires an in-depth understanding of the environment and the species farmed. We are investigating two promising candidates for marine aquaculture: red porgy and ...
Read More

Aquaculture and Eutrophication in Long Island Soun...

Eutrophication is the overabundance of nutrients in a body of water that results in harmful algal blooms, fish kills, and in some cases ecosystem collapse. We are investigating the feasibility ...
Read More

AquaSpace – An Ecosystem Approach to Making Space ...

Aquaculture is a large and growing segment of seafood production because capture fisheries production continues to decline. A major challenge to the expansion of marine aquaculture in most nations is ...
Read More

Are Growth and Toxicity of the Dinoflagellate Alex...

Blooms of Alexandrium fundyense result in economic losses to fisheries, aquaculture, and pose public health risks. Typically, A. fundyense growth and toxicity are seen as dependent on light, temperature, and ...
Read More

Assessing Land Based Sources of Pollution in Tinia...

Coral reefs are diverse, productive, and economically valuable ecosystem, but are threatened by a variety of stressors in including land based sources of pollution, such as nutrients, pesticide, heavy metals ...
Read More

Assessment of Chemical Contaminants in Sediments a...

Funded by NOAA’s Coral Reef Conservation Program (CRCP), the goal of this project is to quantify the extent of chemical contamination in sediments and fish in Cocos Lagoon, Guam. Significant ...
Read More

Assessment of Hydrocarbon Carryover Potential for ...

The logistics of sample collection in the field can be very challenging. NOAA’s Office of Response and Restoration requested assistance in determining the potential for oil-based pollution carryover between sampling ...
Read More

Azaspiracid: An Emerging Algal Toxin

Azaspiracids are a group of toxins first reported in the 1990s in Western European waters and are now reported to occur along both the East and West coasts of North ...
Read More

Bacterial and Pharmaceutical Pollution from Agricu...

We studied how the use of animal waste as fertilizer on agricultural lands might influence the health of surrounding water bodies in the Chesapeake Bay. We analyzed rainwater runoff and ...
Read More

News

Water Cleaning Capacity of Oysters Could Mean Extr...

Oysters are one of the most valuable fisheries in Chesapeake Bay, with annual commercial landings valued at more than $40 million. A large part of this harvest comes from aquaculture ...
Read More

Scientists Assess Water Quality of Southeast Flori...

Aerial photo of plume at Boca Raton Inlet. Credit: Florida Department of Environmental Protection. NOAA and partners have published a report that describes water quality along the southeast Florida Reef ...
Read More

NOAA and USGS Release Follow-up Report on the Deve...

NOAA's National Centers for Coastal Ocean Science (NCCOS), NOAA's National Marine Fisheries Service (NMFS), U. S. Geological Survey (USGS) and the RESTORE Council have released the second of seven reports ...
Read More

Model Combines Reduced Nutrients, Increased Temps ...

A team of NCCOS sponsored scientists have enhanced a hypoxia model with an unprecedented, multi-decadal oceanographic dataset to predict the combined effects of reduced nutrient loading, increased temperature, and freshwater ...
Read More

Hypoxia Study Shows Fish Diet and Catchability Cha...

NCCOS sponsored research on hypoxia (low oxygen concentrations within the water column) finds that hypoxic conditions in the northern Gulf of Mexico have variable effects on fish diet, food webs, ...
Read More

NCCOS Supports Study that Reveals Algal Toxins in ...

NCCOS and NOAA’s Arctic Program supported research that led to an important discovery in the Bering Strait and North Slope regions of Alaska that raises concerns for Arctic wildlife health ...
Read More

Smaller, More User-friendly Sensor Developed to De...

NCCOS-supported scientists and engineers have developed a smaller and more user-friendly low cost sensor that fishermen can use to detect and track the onset of low oxygen events off the ...
Read More

Tenth Harmful Algal Bloom Symposium Highlights NCC...

Credit. 10th US Symposium on Harmful Algae. The 10th US Symposium on Harmful Algae, held November 3-8, 2019, focused on emerging harmful algal blooms (HABs) in the US, crossing the ...
Read More

Products

Maps, Tools & Applications

NCCOS runs the Phytoplankton Monitoring Network (PMN) to link volunteers who monitor for marine phytoplankton and HABs in cooperation with professional scientists. We build a more informed public while expanding the reach and resolution of HAB monitoring. Over 200 PMN volunteers sample 140+ sites in 17 states and the US Virgin Islands.
Project PageView Product

NCCOS developed the Algal Bloom Monitoring System to routinely deliver near real-time products for use in locating, monitoring and quantifying algal blooms in coastal and lake regions of the US. This application delivers a suite of bloom detection products in the form of geographic based images. At this time products are available for selected regions. New products are being evaluated, and new regions are being considered; as they are proven useful, they will be made available through this system.

View Product

The Vibrio Predictive Models combine state of the art hydrodynamic models with specific algorithms for Vibrio, to provide early warning of these potential coastal hazards. Knowing where and when to expect elevated concentrations of Vibrio, and environmental conditions that promote rapid growth can inform both management and individual grower harvest decision making in the shellfish industry.
View Product

Data & Publications

A quantitative real-time PCR assay for the identification and enumeration of Alexandrium cysts in marine sediments

Harmful algal blooms (HABs) are a global problem that affects both human and ecosystem health. One of the most serious and widespread HAB poisoning syndromes is paralytic shellfish poisoning, commonly caused by Alexandrium spp. dinoflagellates. Like many toxic dinoflagellates, Alexandrium ...
Read More

A Reduced Complexity, Hybrid Empirical-Mechanistic Model of Eutrophication and Hypoxia in Shallow Marine Ecosystems

Numerical simulation models have a long history as research tools for the study of coastal marine ecosystems, and are increasingly being used to inform management, particularly related to nutrient-fueled eutrophication. Demand for modeling assessments is rapidly increasing, and managers need ...
Read More

A Scenario and Forecast Model for Gulf of Mexico Hypoxic Area and Volume

For almost three decades, the relative size of the hypoxic region on the Louisiana-Texas continental shelf has drawn scientific and policy attention. During that time, both simple and complex models have been used to explore hypoxia dynamics and to provide ...
Read More

A surveillance strategy for invasive species of concern in deepwater habitats of the Northwestern Hawaiian Islands

This document provides strategies to detect deepwater invasive species in the Northwestern Hawaiian Islands (NWHI) in support of the Papahanaumokuakea Marine National Monument (PMNM). The strategies use technical diving to conduct visual surveys and focus on two invasive species of ...
Read More

Advancing Coastal Science 2017-2021

Advancing Coastal Science lays out four priorities developed as a result of a lengthy stakeholder engagement process. These priorities will be our driving force over the next five years, and will guide NCCOS’s science and competitive research investments. NCCOS will ...
Read More

Advancing Tools for Modeling, Forecasting and Managing for Vibrio spp. in Washington State

The vast majority of Vibrio-related illnesses in Washington State are associated with a single species, Vibrio parahaemolyticus (Vp). The intent of this workshop was to bring together tribal and non-tribal industry representatives, Federal subject matter experts, State Shellfish Control Authorities, ...
Read More

An Analysis of Chemical Contaminants in Sediments and Fish from Cocos Lagoon, Guam

As part of the NOAA Coral Reef Conservation Program (CRCP) jurisdictional priority gathering, local agencies in Guam identified Cocos Lagoon as an area potentially impacted by land-based sources of pollution. The US Coast Guard operated a Long Range Navigation (LORAN) ...
Read More

An assessment of chemical contaminants detected in passive water samplers deployed in the St. Thomas east end reserves (STEER)

This report is the second in a series from a project to assess land-based sources of pollution (LBSP) and effects in the St. Thomas East End Reserves (STEER) in St. Thomas, USVI, and is the result of a collaborative effort ...
Read More

An Assessment of Chemical Contaminants in the Waters Around Cocos Island, Guam Using Polyethylene Passive Water Samplers

This report summarizes the results from a research project involving NOAA’s National Centers for Coastal Ocean Science (NCCOS) along with local partners and with funding from NOAA’s Coral Reef Conservation Program (CRCP), to characterize dissolved concentrations of chemical contamiants in ...
Read More

An assessment of chemical contaminants, toxicity and benthic infauna in sediments from the St. Thomas East End Reserves (STEER)

This report contains a chemical and biological characterization of sediments from the St. Thomas East End Reserves (STEER) in St. Thomas, U.S. Virgin Islands (USVI). The STEER Management Plan (published in 2011) identified chemical contaminants and habitat loss as high ...
Read More

General Pages

Cyanobacteria Algal Bloom from Satellite in Lake P...

Harmful Algal Bloom Monitoring SystemCyanobacteria Algal Bloom from Satellite in Lake Pontchartrain, LA Images last updated: 05/28/2020 Click the next and previous arrows to view the most recent 60 usable ...
Read More

Cyanobacteria Algal Bloom from Satellite in Sagina...

Harmful Algal Bloom Monitoring SystemCyanobacteria Algal Bloom from Satellite in Saginaw Bay, MI Images last updated: 05/27/2020 Click the next and previous arrows to view the most recent 11 usable ...
Read More

Cyanobacteria Algal Bloom from Satellite in Wester...

Harmful Algal Bloom Monitoring SystemCyanobacteria Algal Bloom from Satellite in Western Lake Erie basinImages last updated: 05/28/2020 Click the next and previous arrows to view the most recent 11 usable ...
Read More

Dead Zone

NCCOS-Supported Research Provides Foundation for Management of the 'Dead Zone' in the Northern Gulf of MexicoSince its inception in 1990, the National Centers for Coastal Ocean Science has provided the ...
Read More

ECOHAB

Ecology and Oceanography of HABs (ECOHAB)Toxic Karenia brevis stains the water off South Padre Island, Texas, a rusty red. We fundresearch to understand the biology of harmful algae species and ...
Read More

Environmental Compliance

Environmental ComplianceAll federal agencies are required to review everything they do (e.g., construction/ facility modifications, operations, scientific research) for compliance with various environmental statutes (e.g. National Environmental Policy Act (NEPA), ...
Read More

Experimental Nowcast/Forecast Simulation

Harmful Algal Bloom Monitoring SystemExperimental Gulf of Maine Alexandrium catenella Nowcast/Forecast Simulation Results here represent model solutions initiated from a cyst abundance map from October 2019, with germination, growth, and ...
Read More

Gulf of Maine Alexandrium catenella Predictive Mod...

Harmful Algal Bloom Monitoring SystemGulf of Maine Alexandrium catenella Predictive Models Annual Alexandrium catenella blooms in the Gulf of Maine produce potent neurotoxins that accumulate in shellfish and cause Paralytic ...
Read More

HAB Forecasts

HAB ForecastsOur HAB forecasts alert coastal managers to blooms before they cause serious damage. Short-term (once or twice weekly) forecasts identify which blooms are potentially harmful, where they are, how ...
Read More

HABHRCA

Harmful Algal Bloom and Hypoxia Research and Control ActThe Issue Harmful algal blooms (HABs) and hypoxic events (severe oxygen depletion) are some of the most scientifically complex and economically damaging ...
Read More

NOAA Internship Opportunities

No posts found.
Query time: 0.05 secs
NCCOS-with-tag-to-side-bld

NCCOS delivers ecosystem science solutions for stewardship of the nation’s ocean and coastal resources, in direct support of NOS priorities, offices, and customers, and to sustain thriving coastal communities and economies.

National Centers for Coastal Ocean Science
1305 East West Highway, Rm 8110
Silver Spring, MD 20910
Phone: (240) 533-0300 / Fax: (301) 713-4353
Email: nccos.webcontent@noaa.gov

    Sign Up for Our Quarterly Newsletter