Mapping Eelgrass Decline Along Maine’s Coast for Carbon Capture

Eelgrass, a flowering plant found in the Northern Hemisphere, is crucial for coastal ecosystems, particularly along the Atlantic coast of the United States from Chesapeake Bay to Maine. This underwater plant is currently facing a rapid decline, which has raised concerns among researchers about its ecological importance. Eelgrass beds serve multiple functions, including water clarification by trapping sediments, shoreline protection from erosion, and buffering against ocean acidification. Additionally, they play a vital role in nutrient cycling by removing nitrogen that can lead to harmful algal blooms. The ecological significance of eelgrass extends to its role as a habitat for various marine species. It provides essential environments for commercially important species such as striped bass, lobsters, blue crabs, bay scallops, and blue mussels. Furthermore, migratory birds like brant rely on eelgrass as a food source, highlighting its importance in the food web. Researchers are actively studying the decline of eelgrass along Maine's coast to understand its implications for carbon capture and the overall health of marine ecosystems. The decline of these meadows could have far-reaching effects on biodiversity and coastal resilience, making it imperative to monitor and protect these habitats. In conclusion, the ongoing research aims to shed light on the factors contributing to the decline of eelgrass and to develop strategies for conservation. Protecting eelgrass beds is essential not only for maintaining marine biodiversity but also for enhancing carbon capture capabilities in coastal environments.