Scientists Shade Corals
Emergency efforts to rescue corals and evaluate methods will help guide management and restoration
Emergency efforts to rescue corals and evaluate methods will help guide management and restoration
Florida corals are bleaching due to high water temperatures
As much of the world grapples with historic heat waves exacerbated by climate change and the ongoing El Nino event, ocean temperatures are also on the rise.
As much of the world grapples with historic heat waves exacerbated by climate change and the ongoing El Nino event, ocean temperatures are also on the rise.
New Research Reveals Alarming Future for California's Coastline
Meet the Coastal Science Navigator
Learn more about this new product to help you find useful USGS coastal data and tools
Learn more about this new product to help you find useful USGS coastal data and tools
A window of opportunity for coastal resilience
How coral restoration could help mitigate the effects of sea-level rise
How coral restoration could help mitigate the effects of sea-level rise
Learn how wetlands can naturally help with climate change impacts
Coral Reefs as National, Natural Infrastructure
USGS Research Geologist Curt Storlazzi explains how healthy coral reefs in places like the Caribbean and Pacific Islands serve as national, natural infrastructure
USGS Research Geologist Curt Storlazzi explains how healthy coral reefs in places like the Caribbean and Pacific Islands serve as national, natural infrastructure
Deep-Sea Expedition with USGS, NOAA, and BOEM Explores West Coast Wind Sites
Coastal and Marine Hazards and Resources Program
Coastal and Marine Hazards and Resources Program scientists and staff study coastal and ocean resources and processes from shorelines and estuaries to the continental shelf and deep sea.
News
Effects of Climate Variability on Coastal Erosion in the Pacific Northwest
Effects of Climate Variability on Coastal Erosion in the Pacific Northwest
Woods Hole Science Stroll 2024
Woods Hole Science Stroll 2024
Hawaiʻi Abyssal Nodules and Associated Ecosystems Expedition
Hawaiʻi Abyssal Nodules and Associated Ecosystems Expedition
Publications
Testing megathrust rupture models using tsunami deposits
The 26 January 1700 CE Cascadia subduction zone earthquake ruptured much of the plate boundary and generated a tsunami that deposited sand in coastal marshes from northern California to Vancouver Island. Although the depositional record of tsunami inundation is extensive in some of these marshes, few sites have been investigated in enough detail to map the inland extent of sand deposition and depi
Tropical or extratropical cyclones: What drives the compound flood hazard, impact, and risk for the United States Southeast Atlantic coast?
Subtropical coastlines are impacted by both tropical and extratropical cyclones. While both may lead to substantial damage to coastal communities, it is difficult to determine the contribution of tropical cyclones to coastal flooding relative to that of extratropical cyclones. We conduct a large-scale flood hazard and impact assessment across the subtropical Southeast Atlantic Coast of the United
Forecasting storm-induced coastal flooding for 21st century sea-level rise scenarios in the Hawaiian, Mariana, and American Samoan Islands
Oceanographic, coastal engineering, ecologic, and geospatial data and tools were combined to evaluate the increased risks of storm-induced coastal flooding in the populated Hawaiian, Mariana, and American Samoan Islands as a result of climate change and sea-level rise. We followed a hybrid (dynamical and statistical) downscaling approach to map flooding due to waves and storm surge at 10-square me
Science
Cultural Heritage at Risk Tool (CHART) Project
Coastal erosion threatens the loss of Native American cultural heritage and archaeological sites located along our coastlines, reducing opportunities to increase knowledge of past communities and environments. This project leverages an advisory team of ancestral Tribes, coastal managers, and archaeologists to strengthen the effectiveness of coastal hazard data, focusing on assessing the...
Antibiotic-Resistance Gene (ARG) Baselines
On Florida and Caribbean coral reefs, stony coral tissue loss disease (SCTLD) has caused widespread destruction and loss of coral cover since its first appearance off the coast of Miami in 2014. So far, the only intervention found to be effective at halting progression of this disease and saving the lives of infected coral colonies is applying an amoxicillin paste , a type of antibiotic, to the...
Stony Coral Tissue Loss Disease – Investigating Possible Pathogens and Transmission Mechanisms
Coral disease was first documented on Florida reefs in the 1970s. Since then, outbreaks of diseases have increased, and disease is now one major reason why coral reefs worldwide are in decline. Although what causes most coral diseases is not known, the few with known causes have been linked to microorganisms, highlighting the need for studies of microbes associated with diseased corals.