The online catalogue of the Library of the New York Botanical Garden. Contains a quarter of a million titles. Amongst much other information, this site includes Canadian Government Information page with many links to Federal and Provincial Government Departments and Agencies University of Exeter Library, UK Contains an extensive list of UK academic and research libraries. Contains information and a form to request materials. The Ocean Web Focusses on plankton ecology and biological oceanography.
Research appears to concentrate mainly on fish biology.
A good list of links to on-line sources for maps, map libraries, and reference works. USGS Node of the National Geospatial Data Clearinghouse Virtual Atlas Microscopy History of the Light Microscope Early development of optical lenses, the first microscope of 1595, to 20th century developments. Illustrated with 50 images. Microscopes and Microscopy Museums and Exhibits Botanical Museum, Finnish Museum of Natural History British Geological Survey's Photo Exhibit Pictures of some classic geological sites. Includes information on Wetlands Inventory United States Geological Survey USGS Bedform Sedimentology Page Contains images and software.