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Irish Marine Institute
National agency for marine research and development, creation of employment, and protection of the environment.
http://www.marine.ie/
Long Beach Marine Institute
Offers research and educational excursions out of Long Beach, California and at Catalina Island to better acquaint local residents with the valuable resources of the Southern California coast.
http://www.longbeachmarineinst.com/
Marine Science Institute - Redwood City, CA
The Institute's mission is to cultivate a responsibility for the natural environment and our human communities through interdisciplinary science education. They achieve this goal through innovative marine science education programs.
http://www.sfbaymsi.org/
Mount Desert Island Biological Laboratory
Independent, not-for-profit marine and biomedical research facility and an international center for comparative physiology, toxicology, and marine functional genomic studies.
http://www.mdibl.org/
Tethys Research Institute
Nonprofit NGO dedicated to the preservation of the marine environment especially in the Mediterranean region.
http://www.tethys.org/