Eelgrass (Zostera marina) Restoration Monitoring with UAV Eelgrass beds provide food and habitat for blue crabs, young striped bass, bay scallops, waterfowl, and many other aquatic species. The beds also filter pollutants, reduce shoreline erosion, trap sediments, and add oxygen to the water. 2021 Data Acquisition Details The aerial submerged aquatic vegetation (SAV) imagery from …