This map was created by the Environmental Protection Agency to delineate the Chesapeake Bay and the land cover that can be found in this area. The National Land Cover Database (NLCD) 2001 is created by partitioning the U.S. into 66 mapping zones delineated within the conterminous U.S. based on ecoregion, geographical, and other characteristics.
Media Credits
The audio, illustrations, photos, and videos are credited beneath the media asset, except for promotional images, which generally link to another page that contains the media credit. The Rights Holder for media is the person or group credited.
Sources
Created by Emma Andrews from the Chesapeake Bay Program
For information on user permissions, please read our Terms of Service. If you have questions about licensing content on this page, please contact ngimagecollection@natgeo.com for more information and to obtain a license. If you have questions about how to cite anything on our website in your project or classroom presentation, please visit our FAQ page.
Media
Some media assets (videos, photos, audio recordings and PDFs) can be downloaded and used outside the National Geographic website according to the Terms of Service. If a media asset is downloadable, a download button appears in the lower right hand corner () of the media viewer. If no button appears, you cannot download or save the media.
Text
Text on this page is printable and can be used according to our Terms of Service.
Interactives
Any interactives on this page can only be played while you are visiting our website. You cannot download interactives.