Primarily from the Hawaii Coral Reef Initiative, yet also support from The Nature Conservancy of Hawai'i, State Division of Aquatic Resources, U.S. Fish and Wildlife Service,...

This map service represents aquatic vascular vegetation beds dominated by submerged, rooted, vascular species or submerged or rooted floating freshwater tidal vascular...

During the spring of 1999, the Delaware Coastal Programs (DCP) identified the spatial extent of macroalgae in the shallow portions of Rehoboth Bay utilizing traditional...

This dataset consists of a distribution map of the presence and location of seagrasses in the coastal waters of the United States. Seagrasses are aquatic vascular vegetation...

This record is for Approval for Access product AfA129. Information regarding the presence of macroalgal species on rocky shores monitored for the Water Framework Directive...