The website of the Marine Biological Association of the UK and Ireland.

Comprehensive resources on fish, coral reefs, dolphins, oceanography, environmental health, and research opportunities.

Dr. Paul Yancey's description of deep sea habitats and photographs of the organisms found there.

Live streaming video and video archive highlight the ecosystem of this site of Canada's first Marine Protected Area.

A marine ecology image gallery: San Salvador, Bahamas, the Everglades and Florida Keys.

Works to conserve the worlds oceans. Information on ocean ecology, eco-assets, eco-solutions, and eco-markets.

Group based on Little Gasparilla Island on the Florida Gulf Coast collects news and research links about red tide and its toxic effects on humans, sealife and animals.

Detailed printable chart plotting the effect of variables such as ocean-atmosphere energy exchanges on marine fisheries populations. Numerous links.

Dr. Sonke Johnsen's research topics include bioluminescence, transparency of tissue, and specialized vision including polarization and ultraviolet. Photo gallery, course syllabi, publications.

Researcher at School of Ocean Sciences, University of Wales in Bangor documents effects of North Sea trawling on fishing production. Sediment maps and bathymetry graphics. Complete text of doctoral dissertation on the bivalve Macoma balthica [PDF]. In English and Dutch.