Contents of the report include recommendations on maintenance of biodiversity and ecosystem health, human health, sustainable resources, and development of educational programs and information systems. A collection of links to crayfish images, both extant and fossil. From the Crayfish Homepage at the Monte L. Bean Life Science Museum of Brigham Young University. Written by the National Research Council, Committee to Evaluate Indicators for Monitoring Aquatic and Terrestrial Environments. Images are primarily dry land formations, but includes Lake Michigan shore line, rivers, resevoirs sinkholes and surface mining.
Images are available free for noncmomercial educational use.
A collection of surface and aerial images of the Upper Mississippi Basin 2001 flood. Also includes images of snowpack for New England and Manitoba and Saskatchewan. It is structured so the major groups of aquatic macroinvertebrates can be accurately identified primarily on the basis of photographs instead of traditional written keys that often require the knowledge of unfamiliar terminology. In the future, photographs of selected families, genera and species of macroinvertebrates will be added to the site. Subsections of the collection include plants, animals, landscapes, people and culture, Africa, CA Dept. of Water Resources, and aerial photos of Sacramento River Delta.