Home > Coastal Change

Projects

144

View Results

Products & Data

204

View Results

General Pages

13

View Results

Internships

0

 

Projects

No posts found.

News

Researchers Study Ecological Role of North Carolin...

Shipwrecks and rocky reefs off the coast of North Carolina are home to commercially and recreationally important fish. Scientists with NOAA’s National Centers for Coastal Ocean Science are researching how ...

NOAA Funds Post–Hurricane Dorian Data Collection t...

Figure 1. A) Track of Hurricane Dorian, which made landfall just north of Cape Lookout National Seashore on September 6, 2019. B) USGS projections of the probability of overwash due ...

NCCOS South Carolina Labs Host Congressman Joe Cun...

Congressman Joe Cunningham and the Charleston Lab Teams in front of Hollings Marine Lab in Charleston, South Carolina.  On September 10, 2019, the National Centers for Coastal Ocean Science (NCCOS) ...

Swan Island Restoration Begins in Chesapeake Bay (...

Coastal islands and marshes in Chesapeake Bay are disappearing, along with the ecosystem services and shoreline protection benefits they provide. Within the last half century, the cumulative effects of shoreline ...

NCCOS Awards $1.5 Million to Support Coastal Commu...

NOAA’s National Centers for Coastal Ocean Science (NCCOS) is awarding over $1.5M in FY19 for research into the ability of natural coastal habitats and partially engineered or restored habitats to ...

New Technique Shows Oyster Shell Seeding is Possib...

The calcein fluorescent dye "tag" is shown here, glowing under special light. Credit: Jason Spires, NCCOS Traditional oyster restoration strategies involve seeding oyster shells with lab-harvested oyster larvae in enclosed ...

Grasses Shape and Protect Coastal Dunes in Differe...

A study supported by NCCOS has found that the dominant type of beach grass influences the shape of coastal sand dunes, which in turn influences how well those dunes protect ...

Artificial Reefs May Help Tropical Fish Expand Geo...

Globally, there is evidence that many tropical fish species are shifting their geographic ranges poleward and to deeper waters in response to changing ocean conditions. Off North Carolina, researchers have ...

NCCOS Scientist Helps Maryland Oyster Grower Decid...

Scott Budden, owner of Orchard Point Oyster Company, checks mortality of oysters at his Chester River, Maryland, oyster lease site. Credit: S. Bricker, NOAA NCCOS. Earlier this month, Dr. Suzanne ...

New Tool Informs Dune Recovery After Storms

Cross-shore schematic of the coupled Windsurf modeling framework showing the general processes resolved by the three model cores: XBeach (a subtidal morphodynamics model), CDM (Coastal Dune Model), and Aeolis (aeolian ...

Products

Maps, Tools & Applications

No posts found.

Data & Publications

Physiological response and resilience of early life stage Eastern oysters (Crassostrea virginica) to past, present, and future ocean acidification

The Eastern oyster, Crassostrea virginica (Gmelin, 1791), is the second most valuable bivalve fishery in the USA and is sensitive to high levels of partial pressure of CO2 (pCO2). Here we present experiments that comprehensively examined how the ocean's past, ...

Potential climate-change impacts on the Chesapeake Bay

We review current understanding of the potential impact of climate change on the Chesapeake Bay. Scenarios for CO2 emissions indicate that by the end of the 21st century the Bay region will experience significant changes in climate forcings with respect ...

Potential larval sources, destinations, and self-seeding in the Mariana Archipelago documented using ocean drifters

Identifying transport pathways and sources of reef larvae is an essential component of ecosystem science. Ocean drifters tracked by satellite around the Mariana Archipelago were used to evaluate the possible pathways of transport among islands for passive larvae of reef ...

Prey size selection and bottom type influence multiple predator effects in a crab-bivalve system

Consumption by multiple conspecific or interspecific predators on shared prey is not always predicted when data from isolated predators are combined. Predator interactions can result in non-independent predator effects on prey, and may be influenced by prey size selection and ...

Processes controlling mid-water column oxygen minima over the Texas-Louisiana shelf

We investigate distributions of dissolved oxygen over the Texas-Louisiana shelf using spatially highly resolved observations in combination with a regional circulation model with simple oxygen dynamics. The observations were collected using a towed, undulating CTD during the Mechanisms Controlling Hypoxia ...

Projected impacts of future climate change, ocean acidification, and management on the US Atlantic sea scallop (Placopecten magellanicus) fishery

Ocean acidification has the potential to significantly impact both aquaculture and wild-caught mollusk fisheries around the world. In this work, we build upon a previously published integrated assessment model of the US Atlantic Sea Scallop (Placopecten magellanicus) fishery to determine ...

Quantifying the influence of cold water intrusions in a shallow, coastal system across contrasting years: Green Bay, Lake Michigan

We present water column thermal structure for two climatically different years: 2012, which experienced abnormally warm spring and summer air temperatures preceded by a relatively low ice winter and 2013, which experienced cooler than average spring and average summer air ...

Redox reactions and weak buffering capacity lead to acidification in the Chesapeake Bay

The combined effects of anthropogenic and biological CO2 inputs may lead to more rapid acidification in coastal waters compared to the open ocean. It is less clear, however, how redox reactions would contribute to acidification. Here we report estuarine acidification ...

Relative role of wind forcing and riverine nutrient input on the extent of hypoxia in the northern Gulf of Mexico

Seasonal hypoxia of the northern Gulf of Mexico has been observed for more than 25 years. It is generally accepted that the variation in the areal extent of hypoxia is determined by changes in nutrient addition from the Mississippi River ...

Responses of carbonate system CO2 flux to extended flooding in a semiarid subtropical estuary

Globally, estuaries are considered important CO2 sources to the atmosphere. However, estuarine water carbonate chemistry and CO2 flux studies have focused on temperate and high latitude regions, leaving a significant data gap in subtropical estuaries. In this study, we examined ...

General Pages

No posts found.

NOAA Internship Opportunities

No posts found.
Query time: 0.04 secs

About NCCOS

NCCOS delivers ecosystem science solutions for stewardship of the nation’s ocean and coastal resources to sustain thriving coastal communities and economies.

Stay Connected

Sign up for our quarterly newsletter or view our archives.

NCCOS Multimedia

Visit our new NCCOS Multimedia Gallery. 

Follow us on Social

Listen to our Podcast

Check out our new podcast "Coastal Conversations"