Our Research Monitors
186,189 Acres
of Texas Coastal Zone Ecosystems
Discovery Starts Here
The Mission-Aransas National Estuarine Research Reserve, or “Reserve”, is a federal and state partnership that conducts research, education, and stewardship programs. This program is managed by The University of Texas Marine Science Institute and funded by the National Oceanic and Atmospheric Administration. There are 30 Reserves around the country and each reserve is a “living laboratory” in which scientists conduct research and educators communicate research results.
The Reserve has three primary goals:
- To improve knowledge of Texas coastal zone ecosystem structure and function
- To promote the understanding of coastal ecosystems by diverse audiences
- To promote public appreciation and support for the stewardship of coastal resources
Headquartered in Port Aransas
The Reserve is managed by The University of Texas Marine Science Institute (UTMSI), which is located in Port Aransas, Texas on Mustang Island. UTMSI’s scientists and educators are changing our understanding of the world’s oceans and coasts and educating a global population dependent on the ocean ecosystem.
The Mission-Aransas Reserve also works in partnership with the following organizations to ensure that the goals of the Reserve are met: Texas General Land Office, United States Fish and Wildlife Service, Texas Parks and Wildlife Department, Coastal Bend Land Trust, The Nature Conservancy, Fennessey Ranch, Texas Department of Transportation, Coastal Bend Bays & Estuary Program, and the local community.
The National Estuarine
Research Reserve System
This program is funded by the National Oceanic and Atmospheric Administration and is part of the National Estuarine Research Reserve System: a network of 30 coastal sites designated to protect and study estuarine systems in collaboration with surrounding communities. Established through the Coastal Zone Management Act, the Reserve System supports ecosystem health and the interconnectedness of people and the environment.
Fast Facts
Rarest Birds
Winter home to the critically endangered Whopping Crane. One of the tallest and rarest birds in the world.
Top Coastline
The Texas coastline is one of the most pristine coastlines, all due to it’s low population density.
9 Bays & 2 Rivers
Find extensive marine life in our waters such as Tidal flats, seagrass beds, oyster reefs, and more!
Who We Are
Take an Interactive Tour
Experience the Reserve