The Choptank watershed is an ecologically and economically valuable resource and designated Habitat Focus Area. We are collecting and synthesizing biological, chemical, and physical data to characterize the condition of ... Read More
Map of Choptank River Watershed Habitat Focus Area. Credit: NOAA. NCCOS scientists have analyzed how land use has affected the aquatic ecosystem of the Tred Avon River, an important tributary ... Read More
Staff from NCCOS and the Maryland Department of Natural Resources, co-located at the Cooperative Oxford Laboratory (COL) in Oxford, Maryland, partnered with U.S. Coast Guard Station Oxford personnel in a ... Read More
Attendees gather at the "Envision the Choptank" stakeholder forum. Credit: NOAA Participants engage in forum discussion and activities. Credit: NOAA Several NCCOS products were in the limelight at the December ... Read More
NCCOS scientists participated in a workshop last month in Annapolis, Maryland, to evaluate the relationship betweenwater quality and the restored oyster reef in Harris Creek, nearTilghman Island in Chesapeake Bay ... Read More
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 ... 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 ... Read More
This assessment explored linkages between land use and aquatic ecosystem health. Three watersheds (Corsica, Magothy, and Rhode rivers) with variable dominant land-use patterns (agriculture, suburban/residential, and mixed-use, respectively) were examined. The health of each habitat was assessed using a suite ... Read More
In coastal and estuarine regions, land use can have a profound impact on aquatic ecosystem health. In the Chesapeake Bay watershed, agriculture and urbanization have transformed major portions of the landscape, though some areas of undeveloped land remain. This document ... Read More
The purpose of this manual is to provide a framework for the assessment of ecosystem health that may be adapted, or used in whole or part for application to other regions. Methods are provided for all aspects from sampling design ... Read More
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NCCOS delivers ecosystem science solutions for stewardship of the nation’s ocean and coastal resources, in direct support of NOS priorities, offices, and customers, and to sustain thriving coastal communities and economies.