Virginia Institute of Marine Science
Center for Coastal Resources Management (CCRM)
The layers in this geodatabase were intended to represent the land that is encompassed by the average tidal range as sea level rises in the Virginia coastal region, including Chesapeake Bay and tributaries, the Atlantic Ocean side of the Eastern Shore, and Virginia Beach. The data layers in this geodatabase represent each two foot range of elevation incremented by 0.5 ft (e.g. 0-2 ft, 0.5-2.5 ft, 1-3 ft, etc.) with the current land cover that exists in that range.
ArcGIS metadata is included in the geodatabase.
Further details are provided in the Geodatabase Information file located from the download tab.
tidal range, tidal marsh, migration, sea level rise, Virginia, Chesapeake Bay, land cover
Mitchell, M., J. Herman, and C. Hershner. 2020. Evolution of tidal marsh distribution under acceleration sea level rise. Wetlands 40, 1789–1800. https://doi.org/10.1007/s13157-020-01387-1
Isdell, R.E., Bilkovic, D.M. and Hershner, C. 2020. Large Projected Population Loss of a Salt Marsh Bivalve (Geukensia demissa) from Sea Level Rise. Wetlands 40, 1729–1738. https://doi.org/10.1007/s13157-020-01384-4
Julie Herman https://orcid.org/0000-0001-6528-9667
Molly Mitchell https://orcid.org/0000-0003-4210-285X
The Center for Coastal Resources Management (CCRM) provides these data with the understanding that they are not guaranteed to be correct or complete, and conclusions drawn from the data set are the sole responsibility of the user. Every attempt has been made to ensure that these data and the documentation are reliable and accurate. CCRM, the Virginia Institute of Marine Science (VIMS), and the Commonwealth of Virginia assume no liability for any damages caused by inaccuracies in the data or documentation; and make no warranty, express or implied, as to the accuracy, completeness, or utility of this information, nor does the fact of distribution constitute a warranty.
Herman, Julie and Mitchell, Molly, "Migration of the Tidal Marsh Range Under Sea Level Rise for Coastal Virginia, with Land Cover Data" (2021). Data. William & Mary.