Mission-Aransas National Estuarine Research Reserve
Mission-Aransas National Estuarine Research Reserve Logo

Mission-Aransas National Estuarine Research Reserve

Reserve Information

Designated

2006

Lead Agency

University of Texas, Marine Science Institute
(Visit Site)

Protects

186,189 acres

Located

30 miles northeast of Corpus Christi, Texas

Additional Information

Habitat found in this reserve includes tidal flats, seagrass beds, mangroves, and oyster reefs. The site also serves as the winter home to the critically endangered Whooping Crane.

Biogeographic Region

Louisianian

Tidal Range

N/A

About This Reserve

This reserve is a large contiguous complex of wetland, terrestrial, and marine environments named for the two river systems that flow into it. Coastal prairie, oak motte, riparian freshwater, and salt marsh habitats make up the reserve. The water portion consists of three large, open and shallow bays that support extensive tidal flats, seagrass beds, mangroves, and oyster reefs. The largest wetland habitat (24,400 acres) on the north side of the reserve is part of the Aransas National Wildlife Refuge and is the winter home to the critically endangered Whooping Crane.

Mission-Aransas Reserve, one of 30 areas in the National Estuarine Research Reserve System, is protected for long-term research, water-quality monitoring, education, and coastal stewardship. The reserve is managed on a daily basis by the University of Texas, Marine Science Institute, with assistance from local partners. NOAA’s Office for Coastal Management provides funding, national guidance, and technical assistance.

Reserve Location and Boundaries