Related External Web Sites

The following is a list of papers with related materials, but located elsewhere on the World Wide Web

Advanced Life Support Food Development: A New Challenge

http://members.aol.com/pblase/html2/D101_S01.html

This paper by Yael Vodovotz and Charles T. Bourland discusses issues in food production from a limited variety of agricultural products in closed-loop life support systems.

Human Needs in Space - Chapter 3

http://science.nas.nasa.gov/Services/Education/SpaceSettlement/75Summ erStudy/Chapt3.html

From NASA's 1975 Summer Study on orbital settlements, discussing many aspects of human needs, including but not limited to life support issues.

Choosing Among Alternatives - Chapter 4

http://science.nas.nasa.gov/Services/Education/SpaceSettlement/75Summ erStudy/Chapt4.html"

A section examining options in life support for a space habitat in orbit.

The basics of ecological model for the lunar base.

http://sciboard.louisville.edu/news/scinews/earth/duckweed.htm

The Duckweed ClearingHouse, a growing amount of field research/trials.

http://www.prism-usa.org/

Some more information on duckweed.

http://home.clara.net/xenotoca/duckweed.HTM