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Supporting Information for Calculations and Data

Campbell, D. E. 2000. Using Energy Systems Theory to Define, Measure, and Interpret Ecological Integrity and Ecosystem Health. Ecosystem Health Vol: pages.

The information posted on this web site is a supplement to the data presented in the above paper published in Ecosystem Health. I have included a table of key values (Table A1) needed to calculate the emergy signatures for the 3 estuaries and a list calculation notes that corresponds to the numbered notes on Table 2 of the published text. For completeness I have also included a copy of Table 2 from the published text here listed as Table A2. Addtional information on the calculations can be obtained from the author by sending an e-mail to campbell.dan@epa.gov.

I am also posting information on the calculation of the three emergy indices using data from the Crystal River, FL power plant monitoring work carried out by the University of Florida, Systems Ecology Group during the 1970's and 1980. This information is offered in both HTML and Microsoft Excel formats.

Databases Accessed from the Internet:

Alexander, R.B., Slack, J.R., Ludtke, A.S., Fitzgerald, K.K., Schertz, T.L. (1997, January) Data from selected U.S. Geological Survey National Stream Water-Quality Monitoring Networks (WQN). Retrieved August 6, 1999 from USGS Digital Data Series DDS-37, water Quality and Stream flow data for Station 02248000, Spruce Creek near Samsula, FL on the World Wide Web: http://pubs.usgs.gov/dds/wqn96cd/html/wqn/wq/region03/02248000.htm Exit EPA Disclaimer

Kennedy Space Center (1996, March) Historical view of the John F. Kennedy Space Center. Retrieved August 6, 1999 from KSC's Index of /biomed.

Kennedy Space Center (1995b, January) Ambient water quality conditions at the John F. Kennedy Space Center. Retrieved August 6, 1999 from KSC's Index of /biomed.

Kennedy Space Center (1995b, January) Groundwater recharge information summary. Retrieved August 6, 1999 from KSC's Index of /biomed.

National Atmospheric Deposition Program (1999, August) NADP/NTN Site List. Retrieved August 6, 1999 from the on-line database of National Atmospheric Deposition Program, NADP/NTN Monitoring Locations, ME 98, VA00, and FL99, on the World Wide Web: http://nadp.sws.uiuc.edu/sites/ntnmap.asp? Exit EPA Disclaimer

U.S. Department of Energy (1999, August) 30-year Monthly Average Solar Radiation , 1961- 1990. Retrieved August 5, 1999 from the on-line database of the Renewable Resource Data Center. Data files for Portland, ME, Caribou, ME, Richmond, VA, and Daytona Beach, FL, on the World Wide Web: http://rredc.nrel.gov/solar/old_data/nsrdb/1961-1990/ Exit EPA Disclaimer

United States Geological Survey (1996) Water Resources Data Virginia Water Year 1996. Volume 2. Ground-water-level and ground-water-quality records. Retrieved August 6, 1999 from the on-line USGS Water Resources data.

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