Duckdata, a bibliographic database for waterfowl, and the NWRC publications database. It contains references to published and unpublished literature on fisheries, aquatic sciences, and nautical sciences, with empahsis on Canadian works and items relevant to Canadian interests. Requires some downloading. Good search capabilities, but not a lot of detail. The Earth Resources Observation Systems' Data Center at the US Geological Survey developed this database from the 30 arc-second digital elevation model of the world.
Data sets are currently available for North America and Africa.
Future coverage is expected to also include South America, Asia, Europe, and Australia. This worldwide database contains continually-updated lists of species and other site information particular to each Biosphere Reserve. Database is searchable by specific common or scientific name. Also displays hierarchical list from Kingdom level down. United States National Marine Fisheries Service, Fisheries Statistics Division USDA, Economic Research Service.