From the Center for International Earth Science Information Network and the Socioeconomic Data and Applications Center.
Files are available via ftp.
Includes a geological history and composition of the Yucatan Peninsula. Photos, histories, geological details, and a clickable image map. A database of existing information on 10 coastal wetlands that lie between Ensenada, Baja California and Laguna San Ignacio, Baja California Sur. Focus on seismology, geology and applied geophysics. Help build the largest human-edited directory on the web.