National Estuarine Research Reserve System

The National Estuarine Research Reserve System is a network of 30 coastal sites designated to protect and study estuarine systems. Established through the Coastal...国家河口研究保护区系统（National Estuarine Research Reserve System）是由30处沿海站点组成的网络，旨在保护与研究河口生态系统。该系统通过《海岸...》设立。