This series of Web pages was originally presented as a poster, as seen below, at the USGS San Francisco Bay and Delta Ecosystem Forum in March of 1997. It was also on display at the USGS Open House in Sacramento, CA in April 1997 as part of the dedication ceremonies for the new building erected there.The major categories from the poster were broken out into individual pages, to make load-time and navigation easier.

Click on the poster below for a PDF full-scale (390 KB, 45"x24") version that can be read using Adobe Acrobat Reader (free on any platform from Adobe).