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The U.S. government is closed. This site will not be updated; however, NOAA websites and social media channels necessary to protect lives and property will be maintained. To learn more, visit commerce.gov.
For the latest forecasts and critical weather information, visit weather.gov.
This report is an assessment of key physical, chemical, and biological attributes that influence the natural and cultural resources of western mid-lake Lake Michigan. It is a synthesis of existing scientific literature and a collection of new ecological data that substantially expands the body of ecological knowledge within Lake Michigan. The impetus of this report … Read more
The Harmful Algal Bloom – Forecasting Branch (HAB-FB) is a research group within the National Oceanic and Atmospheric Administration (NOAA), National Centers for Coastal Ocean Science (NCCOS) tasked with forecasting and monitoring HABs. One of the more effective ways to do so is through satellite based monitoring, which provides a synoptic view at high temporal … Read more
In the Tred Avon River, an important tributary of the Choptank River, we assessed the impacts of land use on the health of the aquatic ecosystem in a 3-year field study (2015-2017). In our analysis of information collected during the study, we looked for parallels between the conditions found and potential influencing factors such as … Read more
This report summarizes the results from a research project involving NOAA’s National Centers for Coastal Ocean Science (NCCOS) along with local partners and with funding from NOAA’s Coral Reef Conservation Program (CRCP), to characterize dissolved concentrations of chemical contamiants in the water column around Cocos Island in Cocos Lagoon, Guam. The work was a followup … Read more
In September of 2004 hurricane Ivan, a category 3 storm at the time, passed through the northern Gulf of Mexico. Severe wave action attributed to the storm triggered a subsea mudslide that toppled Taylor Energy Company’s (TEC) oil Saratoga production platform A at Mississippi Canyon block 20 (MC20). The superstructure, also known as the jacket, … Read more
The current report summarizes Great Lakes mussel tissue contaminants of emerging concern (CEC) data obtained between 2013-2015. The study design informs MWP management, stakeholders and general public about the frequency of occurrence, and the magnitude of CECs in mussels. We tested multiple bivalve species and sediment samples for accumulation of flame retardants, stain resistant compounds, … Read more
This document is the first annual statistical summary for the Carolinian Province estuaries component of the nationwide Environmental Monitoring and Assessment Program (EMAP). EMAPEstuaries in the Carolinian Province is jointly sponsored by the National Oceanic and Atmospheric Administration (NOAA) and the U.S. Environmental Protection Agency (EPA). The program is being administered through the NOAA Carolinian … Read more
A study was conducted to assess the environmental condition of estuaries in the EMAP Carolinian Province (Cape Henry, VA St. Lucie Inlet, FL). A total of 87 randomly located stations was sampled from July 5 September 14, 1995 in accordance with a probabilistic sampling design. Wherever possible, synoptic measures were made of: (1) general habitat … Read more
A number of studies have shown that mobile, bottom-contact fishing gear (such as otter trawls) can alter seafloor habitats and associated biota. Considerably less is known about the recovery of these resources following such disturbances, though this information is critical for successful management. In part, this paucity of information can be attributed to the lack … Read more
In June 2015, the NOAA National Centers for Coastal Ocean Science conducted an assessment of the status of ecological condition of unconsolidated, soft-bottom habitat and overlying waters at 30 sites from 11 – 99 m depth in targeted shelf areas of Florida Keys National Marine Sanctuary (FKNMS). All sampling was undertaken outside of Sanctuary Preservation … Read more