Home > Waterbodies > Chesapeake Bay

Projects

51

View Results

Products & Data

86

View Results

General Pages

1

View Results

Internships

0

 

Projects

Coastal Water Quality Monitoring and Tool Developm...

Effective management of shellfish harvest in the US relies on timely and accurate information about the shellfish habitat and the factors that impact it. In some areas, poor water quality ...

Cross-Regional Comparison of Dinophysis Bloom Dyna...

Harmful algal blooms of Dinophysis have recently emerged as a human health threat in the U.S., resulting in closures of shellfish harvesting to prevent Diarrhetic Shellfish Poisoning. We are working ...

Developing a Chesapeake Bay HAB Monitoring and For...

This project will pilot a regional monitoring and response network for the lower Chesapeake Bay that incorporates a diverse suite of existing and new field and experimental measurements. It will ...

Development and Implementation of an Operational H...

This project developed a prototype operational statistical nowcast/forecast system for three harmful algal bloom (HAB) organisms in the Chesapeake Bay ecosystem, specifically the dinoflagellates Karlodinium veneficum, Prorocentrum minimus, and the ...

Development of a Coupled Hydrodynamic-Biogeochemic...

Harmful Algal Blooms (HABs) in the Chesapeake Bay, which threaten human and ecosystem health, are more frequent and severe than decades ago. We are developing a new model that incorporates ...

Development of Environmental Monitoring Guidelines...

We are assisting coastal managers and aquaculture farm operators with the development of environmental monitoring protocols for marine aquaculture. These protocols are helping coastal managers develop practices that support sustainable ...

Ecological Assessment to Support NOAA’s Choptank C...

We synthesized biological, chemical, and physical data from six watersheds in the Chesapeake Bay to assess impacts of land use on aquatic ecosystem health. The findings from this study are ...

Effects of Hypoxia and Warming on Zooplankton in C...

Arcatia tonsa is the dominant copepod in Chesapeake Bay and a critical food source for many fisheries species and a link between primary producers (phytoplankton) and upper trophic levels. Size ...

News

Right Plants in Right Places Key to Island Restora...

Natural breakwaters — such as marshes, islands, and oyster reefs — help protect people and property from coastal flooding by damping wave energy and slowing storm surge. Despite these advantages, ...

NCCOS Participates in 2022 Maryland Shellfish Aqua...

In November 2022, staff from the Cooperative Oxford Laboratory (COL) participated in the 2022 Maryland Shellfish Aquaculture Conference held in Annapolis, MD. The annual meeting was attended by a group ...

Aerial Drone Guidelines for Marsh Monitoring Publi...

NCCOS researcher tests Uncrewed Aircraft System at Swan Island in the Chesapeake Bay, August 2021. Credit: NOAA. NCCOS and partners have published guidance on using aerial drones to detect changes ...

NCCOS Initiates Effort To Evaluate Nutrient Remova...

Researchers from NCCOS are working to develop a growth curve for bottom grown Chesapeake Bay oysters that will help calibrate the Farm Aquaculture Resource Management (FARM) model. This calibration, combined ...

NCCOS Assists Response to Ongoing HAB in the Lower...

NOAA’s National Centers for Coastal Ocean Science (NCCOS) provided a Harmful Algal Bloom (HAB) Event Response award of $6,820 to the Virginia Institute of Marine Science (VIMS) to respond to ...

New Report Provides Performance Evaluation Framewo...

Aerial photograph of Swan Island in August 2022, three years after restoration. The town of Ewell on nearby Smith Island is shown in the distance. Credit NOAA Natural infrastructure, including ...

New ArcGIS Wave Transformation Toolbox (ArcWaT) Pr...

A NOAA funded research team has produced a wave transformation toolbox that delivers outputs on wave processes from state-of-the-art and highly complex hydrodynamic and wave models in intuitive and accessible ...

NCCOS Oxford Lab Partners with Maryland DNR in Oys...

Suzanne Bricker (NCCOS) counting oysters sampled by NOAA divers on the R/V Chesapeake. Working in collaboration with the Maryland Department of Natural Resources (MD DNR), researchers from the NCCOS Marine ...

New Publication Evaluates Chlorophyll-a Algorithms...

Map of the study area showing each monitoring station from the Chesapeake Bay Program used in this study. A new scientific paper describes methods for evaluating the efficacy of five ...

NCCOS Provides HABscope Training for Chesapeake Ba...

Dr. Margaret Mulholland from Old Dominion University (left) and Dr. Kim Reece from the Virginia Institute of Marine Science (center, at microscope) test the HABscope system during last month’s training ...

Products

Maps, Tools & Applications

No posts found.

Data & Publications

Cruise report: Spring 2007 survey of ecological conditions along the continental shelf off Florida from Anclote Key to West Palm Beach, NOAA ship Nancy Foster Cruise NF-07-08-NCCOS (May 15 - May 28, 2007)

This cruise report is a summary of a field survey conducted in coastal-ocean waters off Florida from Anclote Key to West Palm Beach and from approximately 1 nautical mile (nm) offshore seaward to the shelf break (100 m). The survey ...

Diel differences in abundance and diversity of fish species and blue crab (Callinectes sapidus) in the sandy beach shore zone of lower Delaware Bay

Diel sampling was conducted during June–September 2013, in the shore zone and adjacent nearshore zone of Delaware Bay, Delaware, to identify day and night changes in nekton density, species richness, and the species assemblage. Mean species richness and total nekton ...

Direct and indirect impacts of shoreline development on shallow-water benthic communities in a depauperate estuarine system

Modification of natural coastlines is prevalent as human coastal populations swell and effects of global climate change become clearer. We investigated effects of shoreline hardening and environmental factors on benthic infauna and trophic structure in the Patuxent River, Maryland, a ...

Ecosystem Metabolism

This chapter contains sections titled: Introduction; Basic Definitions and Concepts; Measuring Ecosystem Metabolism; Regulating Factors and Spatial/Temporal Patterns; Ecosystem Metabolism Case Studies; Cross?Ecosystem Comparisons; Metabolic Responses to Climate Change and Variability; Conclusions; Acknowledgments; References; Citing Literature ...

Effects of Local Shoreline and Subestuary Watershed Condition on Waterbird Community Integrity: Influences of Geospatial Scale and Season in the Chesapeake Bay

In many coastal regions throughout the world, there is increasing pressure to harden shorelines to protect human infrastructures against sea level rise, storm surge, and erosion. This study examines waterbird community integrity in relation to shoreline hardening and land use ...

Effects of Local Watershed Land Use on Water Quality in Mid-Atlantic Coastal Bays and Subestuaries of the Chesapeake Bay

Nutrient inputs have degraded estuaries worldwide. We investigated the sources and effects of nutrient inputs by comparing water quality at shallow (< 2m deep) nearshore (within 200 m) locations in a total of 49 Chesapeake subestuaries and Mid-Atlantic coastal bays ...

Effects of Nutrient Enrichment In the Nation’s Estuaries: A Decade of Change

The National Estuarine Eutrophication Assessment (NEEA) is a tool for evaluating both current eutrophic condition and the effectiveness of management actions aimed at reducing eutrophic condition. Eutrophication is caused by excess nutrients and is expressed by symptoms such as increased ...

Effects of Shoreline Alteration and Other Stressors on Submerged Aquatic Vegetation in Subestuaries of Chesapeake Bay and the Mid-Atlantic Coastal Bays

Submerged aquatic vegetation (SAV) provides many important ecosystem functions, but SAV has been significantly reduced in many estuaries. We used spatial–statistical models to identify estuarine shoreline characteristics that explain variations in SAV abundance among subestuaries of the Chesapeake Bay and ...

Effects of shoreline stabilization and environmental variables on benthic infaunal communities in the Lynnhaven River System of Chesapeake Bay

Coastlines worldwide are being altered due to shoreline hardening and stabilization and while highly altered systems are subject to change, variability exists in how shoreline hardening affects benthic communities depending on the landscape features of the system and regional production ...

Effects of the Changjiang (Yangtze) River discharge on planktonic community respiration in the East China Sea

Planktonic communities tend to flourish on the western margins of the East China Sea (ECS) fueled by substrates delivered largely from the Changjiang River, the fifth largest river in the world. To study the effects of the Changjiang River discharge ...

General Pages

No posts found.

NOAA Internship Opportunities

No posts found.
Query time: 0.03 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"