Tropical Marine Research
  • Algal Research Group, National Museum of Natural History, Smithsonian Institution
    Basic information about algae including preservation, collections, major groups, bibliographies, etc

  • AlgaeBase
    A database of information on algae (seaweed name search, etc.) that includes terrestrial, marine and freshwater organisms. University College of Ireland-Galway, by Michael Guiry.

  • ReefBase - A Global Information System On Coral Reefs
    A database of information on coral reefs that includes GIS, maps, resources, management, etc.

  • OffShore Graphics, Inc.
    Many of the Littlers books are available with this publisher

  • Phycology Research Group at Ghent University
    Research on marine macroalgae ranging from taxonomy, evolution, ecology and biogeography.

  • Marine Algae of Saba Banks.
    Virtual herbarium for marine plants of Saba Bank, Netherlands Antilles.