You searched for: Subject Oceans Remove constraint Subject: Oceans Place Massachusetts Remove constraint Place: Massachusetts Place Maine Remove constraint Place: Maine Year 2014 Remove constraint Year: 2014
2014. National Atlas of the United States. This line shapefile includes Global Map data showing the coastline of the United States, Puerto Rico, and the U.S. Virgin Islands. The United State... National Atlas of the United States.
2014. SeaPlan. This polygon shapefile represents eelgrass beds in the Northeastern United States. Eelgrass (Zostera marina) beds are critical wetlands components ... Northeast Regional Ocean Council.