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News and Features by Region Chesapeake Bay Archives - News and Features

Choptank Ecological Assessment: Digital Atlas Now Available

A new Digital Atlas for the Choptank River Complex Habitat Focus Area is now available.  The Digital Atlas consists of a web-based mapping portal, a distributable geospatial database, and a Baseline Status Report. Each of these products is designed to support a greater understanding of the Choptank and Little Choptank River watersheds. Topics covered by […]

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Tiny yet Toxic: Dinoflagellate Karlodinium veneficum

Relatively unknown and taxonomically confusing until the last few decades, the tiny but toxic dinoflagellate, Karlodinium veneficum, can produce dense blooms and fish-killing toxins. K. veneficum is a small chlorophyll-containing dinoflagellate that produces a suite of potent toxic compounds known as karlotoxins which kill fish as well as other organisms. K. veneficum has a mixed nutritional mode […]

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NOAA Student Scholars Present Summer Research With NCCOS

Ten student undergraduate scholars, most with the NOAA Educational Partnership Program and Hollings Scholarship Program, are interning this summer with the National Centers for Coastal Ocean Science (NCCOS) in Silver Spring, MD, Oxford, MD, Beaufort, NC, and Charleston, SC. Their internship programs culminated with presentations by each scholar of their summer research at the Science and […]

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NOAA Interns Support NCCOS Research in Choptank Habitat Focus Area

Five NOAA interns joined NCCOS scientists and partners in a demanding week-long field survey to groundtruth high resolution WorldView satellite imagery of wetlands in the Choptank Habitat Focus Area on June 20-24, 2016. Groundtruthing allows satellite image data to be related to real features on the ground, enables calibration of remote-sensing data, and aids in the […]

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Vegetation Surveys Validate Satellite Imagery in Choptank River Watershed

Field surveys of wetland habitats were conducted in the Choptank watershed on June 20-24, 2016 by NCCOS scientists, partners, students, and interns to groundtruth high-resolution WorldView satellite imagery of the watershed acquired in 2015. Analysis of vegetation communities will enable production of mapping products of wetlands in NOAA’s Choptank Habitat Focus Area. These data provide a […]

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NCCOS Climate Vulnerability Work Shared at International Symposium

NCCOS scientists from the human dimensions team presented completed and ongoing work at the 22nd International Symposium on Society and Resource Management (ISSRM), which took place June 22-26 in Houghton, Michigan. The ISSRM is a venue for presenting cutting-edge research and engaging in productive discussions focused on the sustainable management of natural resources. The theme […]

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Invasive Reed Prefers Altered Shorelines

An NCCOS-funded study found that the invasive non-native variety of the common reed Phragmites australis in the Chesapeake Bay estuary thrives around altered and hardened shorelines and disturbed marshes and beaches with elevated nutrients. The research team also concluded that native Spartina marsh plant communities will struggle under this invasion without management action. The seven-year project […]

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Ecosystem Services of Shellfish in the Chesapeake Bay

NCCOS scientist Suzanne Bricker, along with project partner Matt Parker, a Maryland Sea Grant Aquaculture Business Specialist, kicked off their Shellfish Aquaculture and Payment for Ecosystem Services in Chesapeake Bay project on May 23 with the first sample collection. Collaborating with shellfish growers, this work will promote aquaculture production and provide data and information from different oyster cultivation practices needed […]

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