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Projects

Benthic Habitat Mapping of Majuro, Republic of the...

We developed a benthic habitat map of coral reef ecosystems around Majuro, an atoll in the Republic of the Marshall Islands. The maps were created from satellite images and depict ...

Benthic Habitat Mapping of Palmyra Atoll

In the first such effort in this location, we mapped the waters surrounding Palmyra Atoll to help researchers develop reef fish management strategies, optimize biological monitoring sampling design, and evaluate ...

Benthic Habitat Mapping of the Northwestern Hawaii...

NCCOS produced georeferenced, digital benthic habitat maps for the shallow-water (< 30m) coral ecosystem habitats around the Northwestern Hawaiian Islands, to provide baseline information for research, management, and conservation of ...

Benthic Habitat Mapping of the Republic of Palau

We developed benthic habitat maps for shallow (<30 meters) areas around the main islands of the Republic of Palau to help local managers and researchers develop reef fish management strategies, ...

Biogeographic Assessment of the Channel Islands Na...

The Channel Islands National Marine Sanctuary (CINMS) off the coast of Southern California was designated in 1980. In 2005, NOAA's Office of National Marine Sanctuaries and CINMS were considering six ...

Biogeographic Assessment of the Samoan Archipelago

We examined the marine biogeography of the Samoan archipelago in the south central Pacific Ocean, with a focus on regional ocean climate, island connectivity via ocean currents, distributions of reef ...

Causes and Consequences of Hypoxic Events in Low-i...

We are investigating the processes that lead to hypoxia in Southern California’s lagoons, and identifying its ecological impacts. These small estuaries, which have tidal inlets that can close to the ...

Characterizing Submerged Lands around Navy Base Gu...

In 2012, the U.S. Naval Facilities Engineering Command (NAVFAC) Marianas developed a resource plan for the Commonwealth of the Northern Mariana Islands (CNMI). The purpose of this plan is to ...

Codevelopment of Modeling Tools to Manage Sediment...

We will advance scientific, engineering, and policy perspectives on how sediment can be managed in coastal lowlands to reduce flood risk, bank instability, and erosion risk. We will evaluate sediment ...

Comparing Reef Fish Habitat Use Patterns In and Ou...

Coral reefs are key habitats for many near-shore Hawaiian fishes. Marine protected areas (MPAs) are created to provide islands of protection for species, habitats, and ecosystems with high species diversity ...

News

Resilient Coastal Cities Need to Know the Five W’s...

There is growing evidence that flood risks in the United States have historically been underestimated, and will disproportionately impact individuals within low-wealth and marginalized communities. New research offers the Los ...

New Short Film on Understanding Hypoxia: Dead Zone...

With funding from NCCOS, a short film, "Understanding Hypoxia: Dead Zones on the Pacific Coast", was produced by Oregon State Productions, a documentary film team at Oregon State University. The ...

Cold Water Serves as a Barrier to Range Expansion ...

Krill serve as a main food source for marine mammals, seabirds, and several ecologically and commercially important fish species. Credit: Sophie Webb/NOAA NCCOS-supported researchers investigated the physiological tolerance of tropical ...

Pacific Northwest Tribes Participate in NCCOS-host...

Tribal members collecting phytoplankton. Credit: NOAA. NCCOS scientists hosted a phytoplankton and toxin monitoring workshop for Tribal environmental specialists from the First Nations Health Authority, part of the WATCH Community ...

Integrative Harmful Algae Monitoring Strategy Deve...

San Elijo Lagoon, in San Diego County. Credit: Carey Nagoda. Many coastal states throughout the U.S. have observed negative impacts in marine and estuarine environments due to cyanobacteria toxins (cyanotoxins) ...

NCCOS Funds Response to Marine Mammal Mortality Ev...

NOAA’s National Centers for Coastal Ocean Science provided a harmful algal bloom (HAB) Event Response award of $4,520 to Scripps Institution of Oceanography, Southern California Coastal Ocean Observing System (SCCOOS), ...

Study Shows Newport Bay Marshes Can Keep Pace with...

Predicting future marsh conditions requires models that capture how both punctuated events and gradual physical and biological processes shape marshes. In Newport Bay, CA marshes can keep pace with sea ...

Researchers Identify Sources of Nitrogen in Macroa...

Scientific diver Randall Kosaki (NOAA, PMNM) collects green blades of algae at Manawai (Pearl and Hermes Atoll) at a depth of 295 feet. Credit: Stephen Matadobra, Papahānaumokuākea Marine National Monument ...

Scientists Train Underwater Gliders to Find, Track...

The dynamic nature of the ocean, including its many chemical and biological processes, makes it challenging to monitor microscopic, marine algae in real time, but NCCOS-funded scientists have shown it ...

Products

Maps, Tools & Applications

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Data & Publications

A Pilot Survey of Deepwater Coral/Sponge Assemblages and their Susceptibility to Fishing/Harvest Impacts at the Olympic Coast National Marine Sanctuary (OCNMS): Cruise Report for NOAA Ship McARTHUR II Cruise AR-04-04 Leg 2

The offshore shelf and canyon habitats of the OCNMS (Fig. 1) are areas of high primary productivity and biodiversity that support extensive groundfish fisheries. Recent acoustic surveys conducted in these waters have indicated the presence of hard-bottom substrates believed to ...

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 ...

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, ...

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) ...

An Assessment of Polybrominated Diphenyl Ethers (PBDEs) in Sediments and Bivalves of the U.S. Coastal Zone

This report, which represents the first national assessment of polybrominated diphenyl ethers (PBDEs) in the U.S. coastal zone, shows that they are widely distributed. PBDE concentrations in both sediment and bivalve tissue correlate with human population density along the U.S ...

An Economic Analysis of Shipping Costs Related to Potential Measures to Manage the Co-Occurrence of Maritime Vessel Traffic and Whales in the Channel Islands Region

This report provides findings from an analysis and evaluation of the economic effects of potential measures to manage the co-occurrence of shipping traffic and whales in the Channel Islands region off the coast of California. These potential management measures are ...

An evaluation of marine mammal surveys to support Washington State's Marine Spatial Planning process

The objective of this report is to identify and evaluate existing datasets related to the distribution of marine mammals along the Northwest coast of the United States which can support Marine Spatial Planning (MSP) by the State of Washington. In ...

An Investigation of Survey Technologies and Modeling Techniques for Improving Deepwater Surveys of Nonindigenous Species in the Northwestern Hawaiian Islands

This report examines survey technologies, with a focus on towed camera systems (TCSs), and modeling techniques which can increase nonindigenous species (NIS) detection and sampling efficiency in deepwater habitats of Northwestern Hawaiian Islands (NWHI); thus filling a critical data gap ...

An Oceanographic Characterization of the Olympic Coast National Marine Sanctuary and Pacific Northwest: Interpretive Summary of Ocean Climate and Regional Processes Through Satellite Remote Sensing

This summary represents the continuation of an ongoing collaboration with the Office of National Marine Sanctuaries (ONMS), Olympic Coast National Marine Sanctuary (OCNMS), and the National Centers for Coastal Ocean Science (NCCOS) Center for Coastal Monitoring and Assessment (CCMA), through ...

Application of the Coastal and Marine Ecological Classification Standard (CMECS) to Deep-Sea Benthic Surveys in the Northeast Pacific: Lessons from Field Tests in 2015

The Coastal and Marine Ecological Classification Standard (CMECS) is a comprehensive, standard terminology published in 2014. The standard is intended to unify habitat classification efforts, in order to allow for broader integration and comparison of data. The standard is well-developed, ...

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