Coastal Ecosystems

Maine’s extensive coastline varies from sand dune systems and barrier beaches in the south, to rocky peninsulas and islands in the central portion of the state, to the steep cliffs and rugged shores Downeast. Large bays, salt marshes, mud flats, beaches, rocky intertidal zones, and rivers and streams support commercial fisheries and tourism, all of which depend on clean water, plentiful marine resources, and diverse wildlife. Our coastal ecosystems are relatively intact, a situation that presents challenges as well as opportunities for innovative management and restoration. Healthy ecosystems are the foundation for the future of the people in the region. 

Our coastal ecosystems work is designed to inform and improve state and local ecosystem management efforts through research, monitoring, facilitation, and science communication. Our research investments in this focus area are as diverse as the ecosystems in the state, with emphasis on applied research that has the potential to address complex challenges. Water quality, species-specific research and habitat monitoring and restoration, along with efforts to identify and protect ecosystem services are major priorities for our work in this focus area.

Ensure coastal ecosystem connectivity and function

American Lobster Initiative (ALI)

Ocean and Coastal Acidification Monitoring

Ecosystem Health Research

Marine Invasives

The Beaches Conference

Protect and improve the quality and availability of water resources

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Protect and improve habitat for marine, coastal, and diadromous species

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Identify and protect ecosystem services

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Engage diverse sources of knowledge in efforts to protect and improve ecosystem health

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Recent Activities