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Projects

A Marine Biogeographic Assessment of the Northwest...

We conducted a biogeographic assessment of the Northwestern Hawaiian Islands, the second largest marine protected area in the world. The effort was the most comprehensive view of the area’s oceanography, ...

Analysis of Marine Ecological Information Gaps in ...

We compiled and analyzed biological and ecological data to identify information voids in support of the National Park Service’s (NPS) management of marine resources within its jurisdiction. The biological and ...

Benthic Habitat Mapping in American Samoa, Guam, a...

NCCOS produced a georeferenced, digital atlas of benthic habitat maps for the shallow-water (< 30m) coral ecosystem habitats around the U.S. Pacific Territories of American Samoa, Guam, and Commonwealth of ...

Benthic Habitat Mapping of Coral Reefs in Florida,...

We are producing benthic seafloor habitat maps to help coastal managers assess, protect, and preserve the condition of coral reef ecosystems. Why We Care Coral reef ecosystems are enormously valuable ...

Benthic Habitat Mapping of Main Hawaiian Islands

NCCOS developed benthic habitat maps for shallow (<30 m) areas around the Main Hawaiian Islands to help local managers and researchers develop reef fish management strategies, optimize biological monitoring sampling ...

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 ...

Bioeffects Program Reports: Pacific Coast and Hawa...

Bioeffects Assessment Program identifies and assesses biological effects associated with contaminant exposure. Over forty intensive regional studies have been conducted since 1986 using the Sediment Quality Triad approach to determine ...

Ciguatera Fish Poisoning: Identifying Toxic Specie...

Ciguatera fish poisoning (CFP) is the most common, non-bacterial, seafood illness. The condition is caused by toxins from the microalga Gambierdiscus, and can lead to diarrhea, paralysis, and, in worst ...

Ciguatoxin Impacts on Foraging Behavior in Hawaiia...

Hawaiian monk seals, which are critically endangered, inhabit the Papahānaumokuākea Marine National Monument and the Hawaiian Islands. For the first time we have identified the algal toxin ciguatoxin, the cause ...
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News

NOAA’s Mussel Watch Program Expands Coastal Contam...

Members of the NCCOS Mussel Watch Program and the National Marine Fisheries Service’s Southeast Fisheries Science Center sample oysters near Corpus Christi, Texas, on January 26, 2024. Credit: NOAA. NOAA’s ...

First Calculation of Artificial Reef Area in U.S. ...

Understanding the ecological value of artificial reefs will help inform sustainable use of these structures for ocean wildlife and human activities. Credit: J. McCord, CSI. A new peer-reviewed publication in ...

Beach Showers Pollute Hawaii's Coral Reefs with Su...

The Infographic can be freely used, without license, in a publication. A high-resolution file of this image can be requested from info@haereticus-lab.org. New research conducted in Hawaii shows that sands ...

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 ...

2020 Summary Findings and Infographic Released for...

Summary findings for Hawaii, 2020. Credit: NOAA. The Socioeconomic Component of the National Coral Reef Monitoring Program (NCRMP) gathers and monitors a collection of socioeconomic data in seven U.S. coral ...

Oxybenzone Sunscreen Threatens Hanauma Bay’s Coral...

Hanauma Bay. Credit: Nina Wu. A new study shows that swimmers and beach showers are sources of sunscreen pollution in Hanauma Bay, resulting in levels of oxybenzone that can threaten ...

Virtually Explore Shallow Water Mapping Priorities...

NCCOS scientists are working to conduct a data needs assessment for each of the seven U.S. coral reef management jurisdictions (Figure 1). The team has developed an interactive hub “Coral Reef ...

New Tools Address Threats to Anchialine Pools in H...

Anchialine pools in Hawaii are culturally important brackish ecosystems with an underground connection to the ocean and are threatened by sea level rise. An NCCOS-sponsored study developed methods to assess ...

New Report Evaluates Health of U.S. Coral Reefs

Cover page of Coral Reef Condition: A Status Report for U.S. Coral Reefs. Credit NOAA. NCCOS scientists contributed to the newly released national status report on U.S. coral reefs. Drawing ...

NCCOS Research Provides Scientific Foundation for ...

A recent U.S. Supreme Court (SCOTUS) ruling found that pollution discharge into groundwater from a Maui County (HI) sewage treatment plant (County of Maui v. Hawaii Wildlife Fund) fueled macroalgal ...

Products

Maps, Tools & Applications

In the Data Collection you will find data, maps, imagery and selected publications from the 2003 and 2007 phases of the Main Hawaiian Islands Benthic Habitat Mapping project.
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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, optimize biological monitoring sampling design, and develop place-based action strategies to address key issues and remedy specific threats to coral reefs. Project PageView Product

The first 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 natural and man-made changes over time (e.g., climate change, invasive species eradication, and lagoon causeway mitigation).
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This page provides access to NOAA aerial digital photos (1999 and older) from Hawaii, U.S. Virgin Islands, and Puerto Rico.
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The Habitat Digitizer Extension is a GIS tool that was developed to delineate features by visually interpreting georeferenced images and also to select attributes using a dialog containing a custom hierarchical classification scheme. This GIS tool can be used to develop habitat map products for resource analysis and management.
Project Page

BIOMappers let you interactively view data, aerial imagery, dive photography, underwater video and related publications developed for the benthic habitat mapping of many U.S. coral reefs. In addition to viewing benthic habitat data, you can examine the attributes of the data and show different thematic representations. Photos and videos taken during dive missions are linked to the location of the dives.
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This Data Explorer Map contains datasets including marine environment, benthic habitats, fishes, sea turtles, marine mammals and seabirds off the Main Hawaiian Islands. This work supports the Bureau of Ocean Energy Management's (BOEM) review of lease requests for renewable energy projects in federal waters, to minimize potential impacts to the ecosystem. This assessment is part of a larger process by BOEM and State of Hawaii to evaluate renewable energy proposals offshore of MHI.
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GIS data, maps, tools, applications, and resources can be downloaded here. Data on transportation, agriculture, parks, recreation, water supply development, flood control, land use, forest reservations, and other interests can be used for planning.

Aquaculture Application: data layers with regulatory and infrastructure can inform aquaculture planning.

Contributing Partners: State of Hawaii

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Data & Publications

A comprehensive investigation of mesophotic coral ecosystems in the Hawaiian Archipelago

Although the existence of coral-reef habitats at depths to 165 m in tropical regions has been known for decades, the richness, diversity, and ecological importance of mesophotic coral ecosystems (MCEs) has only recently become widely acknowledged. During an interdisciplinary effort ...

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 ...

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 ...

Azooxanthellate? Most Hawaiian black corals contain Symbiodinium

The ecological success of shallow-water reef-building corals (Hexacorallia: Scleractinia) is framed by their intimate endosymbiosis with photosynthetic dinoflagellates in the genus Symbiodinium (zooxanthellae). In contrast, the closely related black corals (Hexacorallia: Anthipatharia) are described as azooxanthellate (lacking Symbiodinium), a trait ...

Benthic surveys for ground truthing of coastal benthic mapping in the Main Eight Hawaiian Islands 2001-2002 (NODC Accession 0001329)

The National Oceanic and Atmospheric Administration (NOAA) National Ocean Service (NOS) initiated a coral reef research program in 1999 to map, assess, inventory, and monitor U.S. coral reef ecosystems. These activities were implemented in response to requirements outlined in the ...

Biological, chemical, and physical data from the Phytoplankton Monitoring Network from 13 Sep 2001 to 7 Mar 2013 (NODC Accession 0117942)

The Phytoplankton Monitoring Network (PMN) is a part of the National Centers for Coastal Ocean Science (NCCOS). The PMN was created as an outreach program to connect volunteers and professional scientists in the monitoring of marine phytoplankton and harmful algal ...

Community ecology of mesophotic coral reef ecosystems

Given the global degradation of shallow-water coral reef ecosystems resulting from anthropogenic activities, mesophotic coral reef ecosystems (MCEs) are gaining attention because they are generally considered a de facto refuge for shallow-water species. Despite their inferred importance, MCEs remain one ...

Coupling ecology and GIS to evaluate efficacy of Marine Protected Areas in Hawaii

In order to properly determine the efficacy of marine protected areas (MPAs), a seascape perspective that integrates ecosystem elements at the appropriate ecological scale is necessary. Over the past four decades, Hawaii has developed a system of 11 Marine Life ...

Cruise Report: Spring 2006 Survey of Ecological Conditions of the U.S. Middle Atlantic Bight, NOAA Ship Nancy Foster NF-06-06-NCCOS

This cruise report is a summary of a field survey conducted in coastal-ocean waters of the Mid-Atlantic Bight from Nags Head, North Carolina to Cape Cod, Massachusetts and from approximately 1 nautical mile (nm) of shore seaward to the shelf ...

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