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Surface Elevation Trends Help Us Prepare for Climate Change

Predicting future patterns of coastal inundation from sea level rise requires knowledge of changes in sea level and changes in elevation of land surface. Surface elevation tables—mechanical devices permanently installed in wetlands—allow scientists to measure small changes in surface elevation precisely and accurately. These devices have been installed in coastal wetlands across the U.S. by […]

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Aqua Kids Features NCCOS Science on Marine Invasive Species and Aquaculture

A recent episode of Aqua Kids, a children’s television show that reaches over 90 million households, visited NCCOS’s Center for Coastal Fisheries and Habitat Research in Beaufort, N.C., to learn more about the center’s research. During the episode, the Aqua Kids explored NCCOS research on sustainable marine aquaculture and how invasive species, such as lionfish, […]

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Climate-based Integrated Ecosystem Assessments for Ocean Resource Management

A special issue of the journal Oceanography published in March highlights a number of accomplishments and findings of the U.S. component of the Global Ocean Ecosystems Dynamics (GLOBEC) program. For over 20 years, this multidisciplinary research program initiated by the United Nations conducted research in the U.S. and around the world, focusing on the potential […]

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South Florida Field Radiometry to Support Cyanobacteria Bloom Detection in Lake Okeechobee

NCCOS staff recently trained several employees of the South Florida Water Management District on the collection of field radiometry for cyanobacteria algorithm development. Radiometry is the measurement of optical radiant energy. As a result of nutrient inputs to Lake Okeechobee, blooms of Anabaena, Microcystis, and other cyanobacteria commonly occur, discoloring the water, producing noxious odors, and making […]

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NCCOS Scientist Receives Prestigious Award

Dr. William Sunda will be awarded the elite honor of fellow in the Geochemical Society and the European Association of Geochemistry. The award will be presented in June at the Goldschmidt Conference in Sacramento, Calif., the annual meeting hosted jointly by both societies. The award honors outstanding scientists who have, over some years, made a […]

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Evidence of Climate-related Algal Community Shifts off North Carolina

At least seven species of marine algae previously restricted to more tropical waters have expanded their range northward to the temperate reefs off North Carolina. Reports of seven other new algae species are under investigation to determine if they also represent a tropical shift in North Carolina’s algal flora. Researchers from the National Centers for […]

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New Report Addresses Re-eutrophication and Hypoxia in Lake Erie

A new report aimed at Great Lakes policymakers calls for Lake Erie total phosphorus reductions almost 50 percent greater than previous recommendations. Recent total phosphorus reduction recommendations may not reduce hypoxia (low dissolved oxygen) as called for by the Great Lakes Water Quality Agreement undertaken by Canada and the United States. Reducing total phosphorus loading […]

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Scientists Look at 10 Years of Data to Characterize St. John’s Coral Reefs and Fish Populations

Scientists from the National Centers for Coastal Ocean Science recently integrated 10 years of baseline monitoring data (2001–2009) to characterize the spatial and temporal patterns in coral reefs and seafloor communities within and around the Virgin Islands Coral Reef National Monument and Virgin Islands National Park. The new report also documents how these marine resources […]

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